RY Series Electric Wire Rope
Ultra-Low Headroom Trolley Hoists
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Our RY Series wire rope hoists are designed for safety, reliability and performance.
These ultra-low headroom trolley hoists have an H4 duty rating for high demand
applications and comes standard with VFD controls for ultimate lifting and lowering
accuracy. |
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Standard Hoist/Trolley Specifications |
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• Capacity Range |
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• Operating Conditions |
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3 – 10 Ton |
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Recommended for -4° to +104° F
and humidity of 90% or less. |
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• Standard Voltage |
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(208-230)-3-50/60
460-3-50/60 |
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• Mounting |
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Ultra-Low Headroom |
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• Control Voltage |
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• Wheels |
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110V |
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Will operate on a tapered or flat
beam flange. |
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• Duty Cycle |
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60 min |
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• Pendant |
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Optional
IP65 (NEMA 3R) or NEMA 4
(both with emergency on/off) |
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• Ratings |
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Hoist/Trolley – IP55 |
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• Classification |
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• Pendant Cord |
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ASME H4
ISO M5 or M4
FEM 2M or 1Am |
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Optional |
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• Power Supply Cord |
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Optional |
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• Conformance** |
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UL1340, 508, 508A, 1004
ASME B30.16, B30.17,
HST-4 CMAA 74
CSA 22.2 (33, 14-13, 66), B167 |
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• Flange Extension Kit
– (Installed) |
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Optional |
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5 Ton
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Features and Benefits
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UL® Listed**
Certified and listed to UL 1340 "Standard for Hoists"
and CSA 22.2 No. 33 "Construction and Test of
Electric Cranes and Hoists." |
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Standard Upper Emergency Paddle Limit
Secondary limit independent of drum rotation to
comply with US Safety Standard ASME B30. |
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Heavy Duty - Fan Cooled Hoist Motor
Totally enclosed fan cooled (TEFC) motor with
class F insulation and a ribbed frame for maximum
cooling and durability. IP55 rating ensures a high level
of protection from the entrance of dust and water. |
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VFD Control - Hoist and Trolley
Soft start/stop minimizes load swing. High and low
speed adjustability. Max. ratio of 6:1. |
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No Load High Speed Function
Operates at 1.5 times the standard high speed with
a load less than 25% of rated capacity. |
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Standard Rubber Trolley Bumpers
Provides protection from collisions. |
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Premium Wire Rope (IWRC,
Plastic Coated Core)
Provides high resistance to fatigue and wear. |
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Externally Adjustable Trolley Motor and Brake
IP55 totally enclosed non ventilated (TENV) motor
with cooling fins ensures protection from dust and
water and enhances motor life. |
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Full 360° Rope Guide
Made of a high strength polymer for durability,keeps
the rope securely in the groove on the drum. Simple
design makes replacement easy. |
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Electronic Thermal Motor Protection
Detects overheating and stops the motor |
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Count Hour Meter
Records and displays the number of starts and hoist
on time which is valuable for preventive maintenance.
Integral to the VFD. |
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Rope Drum
Deep grooved, high strength drum for durability
and long service life. |
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High Performance Pull-Rotor Motor Brake
Extremely durable and reliable, this advanced
design contains no brake coil to fail like conventional
disc brakes. 5-year hoist brake warranty. |
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Standard Guide rollers
Reduced wheel friction and noise providing smooth
travel and increased life of wheel and beam. |
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Built-In Drop Stops
Security for the operator and the equipment. |
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Externally Adjustable Upper/Lower Limit Switches
Set the range of operation with easy adjustment. |
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Trolley Wheels
Fit flat or tapered beam flange. |
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Electronic Overload Limiter
Detects overload instantaneously and shuts off the
circuit for lifting. |
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**Standard models shipped with UL listing - contact us. |
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ULTRA-LOW HEADROOM TROLLEY HOISTS — SPECIFICATIONS
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Cap.
(Tons)
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Product Code
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Lift
(ft)
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Flange
Range
B
(in)
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Reeving (parts/
reeving)
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Rope
(mm)
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Lifting Motor
3 Phase - 50/60Hz
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Net Wgt.
(lbs.)
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Lifting Speed¹
(ft/min)
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Output
(Hp)
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Rated Current²
(amps)
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Initial/
High/Low
Speed
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No Load
High
Speed
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@208V/
60Hz
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@230V/
60Hz
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@460V/
60Hz
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3
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RYU-030A-25HDD(1)
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25
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4.92-13.78
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4/1
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9
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26/4.3
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39
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6.7
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24.7
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22.9
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12.1
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960
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13.79-19.68
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971
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RYU-030A-33HDD(1)
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33
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4.92-13.78
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1048
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13.79-19.68
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1059
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5
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RYU-050B-25HDD(1)
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25
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4.92-13.78
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4/1
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9
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26/4.3
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39
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10.7
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36.5
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34.0
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18.3
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993
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13.79-19.68
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1004
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RYU-050B-33HDD(1)
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33
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4.92-13.78
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1092
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13.79-19.68
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1103
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7.5
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RYU-075C30HDD(1)
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30
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5.9-13.78
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4/1
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13
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20/3.3
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30
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17.7
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43.4
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39.6
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19
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2227
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13.79-20.00
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2258
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RYU-075C40HDD(1)
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40
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5.9-13.78
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2397
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13.79-20.00
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2428
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10
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RYU-100C30HDD(1)
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30
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5.9-13.78
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4/1
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13
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20/3.3
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30
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17.7
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56.1
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51.4
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24.8
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2227
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13.79-20.00
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2258
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RYU-100C40HDD(1)
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40
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5.9-13.78
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2397
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13.79-20.00
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2428
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Cap.
(Tons)
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Product Code
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Lift
(ft)
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Flange
Range
B
(in)
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Reeving (parts/
reeving)
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Rope
(mm)
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Traversing Motor
3 Phase - 50/60Hz
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Traversing
Speed²
(ft/min)
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Output
(Hp)
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Rated Current²
(amps)
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Initial High/
Low
Speed
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@208V/
60Hz
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@230V/
60Hz
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@380V/
50Hz
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@460V/
60Hz
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3
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RYU-030A-25HDD(1)
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25
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4.92-13.78
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4/1
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9
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66/11
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0.54
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1.5
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2.1
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1.7
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1.4
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13.79-19.68
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RYU-030A-33HDD(1)
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33
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4.92-13.78
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13.79-19.68
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5
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RYU-050B-25HDD(1)
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25
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4.92-13.78
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4/1
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9
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66/11
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0.54
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1.5
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2.1
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1.7
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1.4
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13.79-19.68
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RYU-050B-33HDD(1)
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33
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4.92-13.78
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13.79-19.68
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7.5
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RYU-075C30HDD(1)
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30
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5.9-13.78
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4/1
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13
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66/11
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1.0
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3.9
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4.4
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2.5
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2.6
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13.79-20.00
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RYU-075C40HDD(1)
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40
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5.9-13.78
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13.79-20.00
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10
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RYU-100C30HDD(1)
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30
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5.9-13.78
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4/1
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13
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66/11
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1.0
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3.9
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4.4
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2.5
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2.6
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13.79-20.00
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RYU-100C40HDD(1)
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40
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5.9-13.78
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13.79-20.00
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| (1) |
2 = 208V-230V-3ph-50/60Hz
4= 460V-3ph-50/60Hz |
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1) Low and high speeds are adjustable
2) Current values based on 250 kVA power supply |
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RY Series Electric Wire Rope
Ultra-Low Headroom Trolley Hoists
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ULTRA-LOW HEADROOM TROLLEY HOISTS — DIMENSIONS
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Cap.
(Tons)
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Product
Code
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Lift
(ft)
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Flange
Range
B (in)
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DIMENSIONS (in)
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A
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C
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E1
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E2
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g
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H
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I
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J
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M
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N
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O
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Q
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R
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S
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T
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U
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V
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W
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X
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3
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RYU-030A-
25HDD(1)
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25
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4.92-13.78
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36.3
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25.0
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7.3
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27.8
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1.7
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B-3.1
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14.1
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17.4
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13.5
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4.92
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7.3
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13.7
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6.1
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2.1
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32.4-23.6
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6.7
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8.5
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13.7
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13.79-19.68
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29.5-23.6
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RYU-030A-
33HDD(1)
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33
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4.92-13.78
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44.7
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36.1
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8.1
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32.4-23.6
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13.79-19.68
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29.5-23.6
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5
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RYU-050B-
25HDD(1)
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25
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4.92-13.78
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36.3
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25.6
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7.3
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27.8
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1.8
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B-3.1
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14.1
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17.4
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13.5
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4.92
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7.3
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13.7
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6.1
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2.5
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32.4-23.6
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6.7
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8.5
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13.7
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13.79-19.68
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29.5-23.6
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RYU-050B-
33HDD(1)
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33
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4.92-13.78
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44.7
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36.1
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8.1
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32.4-23.6
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13.79-19.68
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29.5-23.6
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7.5
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RYU-
075C30HDD(1)
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30
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5.9-13.78
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32.3
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32.3
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13.4
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21.6
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2.8
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B-4.1
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20.8
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1.6 or
less
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24.7
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24.8
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5.9
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9.6
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15.3
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6.3
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3.5
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33.6-25.8
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7.4
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10.7
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22.6
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13.79-20.00
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31.7-2.8
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RYU-
075C40HDD(1)
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40
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5.9-13.78
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40.8
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30.0
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8.4
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33.6-25.8
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|
13.79-20.00
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31.7-2.8
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|
10
|
RYU-
100C30HDD(1)
|
30
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5.9-13.78
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32.3
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32.3
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13.4
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21.6
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2.8
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B-4.1
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20.8
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1.6 or
less
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24.7
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24.8
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5.9
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9.6
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15.3
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6.3
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3.5
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33.6-25.8
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7.4
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10.7
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22.6
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|
13.79-20.00
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31.7-2.8
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RYU-
100C40HDD(1)
|
40
|
5.9-13.78
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40.8
|
30.0
|
8.4
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33.6-25.8
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13.79-20.00
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31.7-2.8
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(1)
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2 = 208V-230V-3ph-50/60Hz
4= 460V-3ph-50/60Hz |
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RY Product Code
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| General Notes: |
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• Bottom block is shipped reeved on hoist.
• All trolleys are suitable for S or W beams.
• Lower limit switch must be set during installation. |
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Click the button of the item you wish to purchase. Contact us for special lengths
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PRICING FOR RY SERIES - ULTRA-LOW HEADROOM DUAL SPEED VFD TROLLEY HOISTS
(Hoist w/motorized trolley)
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Cap.
(Tons)
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PRODUCT CODE
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Lift
(ft.)
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Lifting
Speed
(FPM)
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No Load
High
Speed
(FPM)
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Traversing Speed
(FPM )
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Price
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Net
Wgt.
(lbs)
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Power Supply:
415V-460V- 3ph - 50/60 Hz
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Power Supply:
208V-230V-3ph - 50/60 Hz
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3
|
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25
|
26/4.3
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39
|
66/11
|
$16,304.73
|
960
|
|
3
|
|
|
33
|
26/4.3
|
39
|
66/11
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$17,628
|
1048
|
|
5
|
|
|
25
|
26/4.3
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39
|
66/11
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$19,484.13
|
993
|
|
5
|
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33
|
26/4.3
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39
|
66/11
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$20,452.86
|
1092
|
|
7.5
|
|
|
30
|
20/3.3
|
30
|
66/11
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$31,400.89
|
2227
|
|
7.5
|
|
|
40
|
20/3.3
|
30
|
66/11
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$32,927.50
|
2397
|
|
10
|
|
|
30
|
20/3.3
|
30
|
66/11
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$31,400.89
|
2227
|
|
10
|
|
|
40
|
20/3.3
|
30
|
66/11
|
$32,927.50
|
2397
|
|
Click the button of the item you wish to purchase. Contact us for special lengths
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RY Wire Rope Hoists - Accessories
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Flat Cable Connector Kits (fittings to install flat cable, shipped loose)
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Voltage
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Description
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Part Number
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Price (ft)
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460V
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Single Girder (power & control):
1 fitting for power (4/10) & control (8/16), 1 seal
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$55.47
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Monorail (power on ly): 1 fitting for power (4/10), 1 seal
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$153.20
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230V
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Single Girder (power & control):
1 fitting for power (4/8) & control (8/16), 2 seal
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$85.84
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Monorail (power only): 1 fitting for power (4/8), 1 seal
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$58.11
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Power Supply Cord (flat Cable)
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Cap. (Ton)
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Voltage
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Part Number
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Description
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Price (ft.)
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3 & 5
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230V
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RY Flat Cable P/S 30 ft.
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$457.63
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460V
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RY Flat Cable P/S 55 ft.
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$624.04
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7.5 & 10
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460V
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RY Flat Cable P/S 30ft, 10 AWG
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$515.93
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RY Flat Cable P/S 55ft, 10 AWG
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$696.46
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7.5 & 10
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230V
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RY Flat Cable P/S 30ft, 8 AWG
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$573.89
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RY Flat Cable P/S 55ft, 8 AWG
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$868.89
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Shipped unwired. Includes fittings and ring terminals. For factory installation on RY unit add WAC3 charge - $217.20
and RYFCC Kit above |
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| Pendant & Pendant Cord for Monorail Hoist ............................................................ Consult Us |
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| Flange Extension Kit - Installed (19.68" maximum width all capacities) .........................................................N/C |
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| Preset Trolley Flange Width ........................................................................................................................ $302.40
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| (Order must specify exact beam flange and indicate width to be preset) |
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| BOTTOM HOOK—DIMENSIONS |
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Cap. (Tons)
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Product Code
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a
(in)
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b
(in)
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c
(in)
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d
(in)
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e
(in)
|
f
(in)
|
g
(in)
|
h
(in)
|
|
3
|
RYU-030A-25HDD(1)
|
2.6
|
2.1
|
2.3
|
1.8
|
2.5
|
2.8
|
1.7
|
6.7
|
|
RYU-030A-33HDD(1)
|
|
5
|
RYU-050B-25HDD(1)
|
3.2
|
2.5
|
2.6
|
2.1
|
2.8
|
3.2
|
1.8
|
7.6
|
|
RYU-050B-33HDD(1)
|
|
7.5
|
RYU-075C30HDD(1)
|
4.4
|
3.5
|
3.7
|
3.0
|
3.9
|
4.5
|
2.8
|
10.9
|
|
RYU-075C40HDD(1)
|
|
10
|
RYU-100C30HDD(1)
|
4.4
|
3.5
|
3.7
|
3.0
|
3.9
|
4.5
|
2.8
|
10.9
|
|
RYU-100C40HDD(1)
|
|
|
(1)
|
2 = 208V-230V-3ph-50/60Hz
4= 460V-3ph-50/60Hz |
|
 |
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| REACTION FORCES AT RATED LOAD |
|
Cap. (Tons)
|
Ultra-Low Headroom Trolley Hoists Wheel Reaction Forces
|
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Product Code
|
Flange Range B
(in)
|
R1
(lb)
|
R2
(lb)
|
|
3
|
RYU-030A-25HDD(1)
|
4.92-13.78
|
2994
|
789
|
|
13.82-19.68
|
2999
|
790
|
|
RYU-030A-33HDD(1)
|
4.92-13.78
|
3182
|
645
|
|
13.82-19.68
|
3187
|
646
|
|
5
|
RYU-050B-25HDD(1)
|
4.92-13.78
|
4751
|
1252
|
|
13.82-19.68
|
4755
|
1253
|
|
RYU-050B-33HDD(1)
|
4.92-13.78
|
5032
|
1020
|
|
13.82-19.68
|
5037
|
1021
|
|
7.5
|
RYU-075C30HDD(1)
|
5.9-13.78
|
5797
|
3586
|
|
13.79-20.00
|
5806
|
3592
|
|
RYU-075C40HDD(1)
|
5.9-13.78
|
6555
|
2913
|
|
13.79-20.00
|
6566
|
2917
|
|
10
|
RYU-100C30HDD(1)
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5.9-13.78
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7500
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4639
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13.79-20.00
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7509
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4645
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RYU-100C40HDD(1)
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5.9-13.78
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8463
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3760
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13.79-20.00
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8474
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3765
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(1)
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2 = 208V-230V-3ph-50/60Hz
4= 460V-3ph-50/60Hz |
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| TROLLEY WHEEL—DIMENSIONS |
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Cap. (Tons)
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Product Code
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A (in)
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ØD (in)
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3
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RYU-030A-25HDD(1)
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0.79
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3.86
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RYU-030A-33HDD(1)
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5
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RYU-050B-25HDD(1)
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0.79
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3.86
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RYU-050B-33HDD(1)
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7.5
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RYU-075C30HDD(1)
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1.42
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5.91
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RYU-075C40HDD(1)
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10
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RYU-100C30HDD(1)
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1.42
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5.91
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RYU-100C40HDD(1)
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| (1) |
2 = 208V-230V-3ph-50/60Hz
4= 460V-3ph-50/60Hz |
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| DUTY CLASSIFICATIONS |
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Hoist
Duty
Class
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Typical Areas of Application
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Operation Time Ratings at K = 0.65*
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Uniformly Distributed
Work Periods
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Infrequent
Work Periods
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Max.
Time
(min/hr)
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Max. No. of
Starts/hr
|
Max. Time
From Cold
Start (min)
|
Max. No.
of starts
|
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H2
|
Light machine shop fabricating, service and maintenance;
loads and utilization randomly distributed; rated loads
infrequently handled |
7.5 (12.5%)
|
75
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15
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100
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H3
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General machine shop fabricating, assembly, storage, and
warehousing; loads and utilization randomly distributed |
7.5 (25%)
|
150
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30
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200
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H4
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High volume handling in steel warehouses, machine shops,
fabricating plants and mills, and foundries; manual or automatic
cycling operations in heat treating and plating; loads at or near
rated load frequently handled |
30 (50%)
|
300
|
30
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300
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| *K = Mean effective load factor. |
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| LIFTING MOTOR RATINGS |
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| Short Time Rating |
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Intermittent Rating (Percent ED) |
This rating indicates how long the hoist can be operated
continuously at the rated capacity on the cycle below,
assuming continued operation for a short time span. |
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Max. Number of Starts Per Hour
This rating indicates the allowable ratio of motor
ON time to motor OFF time, and starts per hour
for a hoist operated continuously at 63% of rated
capacity on the cycle below, assuming continued
operation or repeated starting over a long time span. |
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| COMPLIANCE |
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Our RY Hoists are produced to comply with the
following standards: |
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• NFPA 70 "National Electric Code"
• ASME B30.16, "Safety Standard – Overhead Hoists (Underhung)"
• ASME HST-4, "Performance Standard for Overhead Electric Wire
Rope Hoists"
• RY hoists in standard configurations (including certain options) are
certified to UL 1340 "Standard for Hoist", CSA 22.2 No. 33 |
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RY Series Electric Wire Rope Hoists, Electric Wire Rope Hoists, Wire Rope Hoist, Electric Hoist, Trolleys, Hoists, Harrington,
Winch Hoist, Winches, Electric Powered Winches, Monorail Hoist, and Hoist Winches from your source for material handling
equipment.
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