Build
exceptionally low cost push type underhung crane bridges
Kits contain all the parts needed except for the bridge
beam.
One-year warranty
Made in U.S.A.
1
metric ton kit (64) features:
1/4 - 1 metric ton/25 foot span
Trolleys adjust to runway beam flanges 3-5 in.
CM S-beam trolleys (2)
Special shackles and pins (2)
Beam end plates (2)
Hardware
American
standard section S-beam should be at least 3 1/4"
shorter than the span (center to center) of the runway
beams.
CLEARANCE
DIMENSIONS (IN.)
Metric
capacity*
(lbs.)
Dia. A
B
C
D
E**
F
G
H
550
4
4 1/2
4 1/4
4 7/8
13/16
6 1/8
4 1/4
1 5/8
1100
4
4 1/2
4 1/4
4 7/8
13/16
6 1/8
4 1/4
1 5/8
2200
4
4 1/2
4 1/4
4 7/8
13/16
6 1/8
4 1/4
1 5/8
**This
dimension (E) occurs on smallest size beam only; on larger
size beams, it is increased by the
difference in flange width.
BRIDGE
GIRDER BEAM SIZES FOR VARIOUS SPANS - CRANE BRIDGES
Rated
capacity*
(lbs.)
Spans to
10'-0"
size of beam
Spans to
15'-0"
size of beam
Spans to
17'-6"
size of beam
Spans to
20'-0"
size of beam
Spans to
25'-0"
size of beam
Spans to
27'-6"
size of beam
Spans to
30'-0"
size of beam
500
S 6" x 12.5
S 7" x 15.3
S 7" x 15.3
S 8" x 18.4
S 10" x 25.4
S 10" x 25.4
S 10" x 25.4
1000
S 7" x 15.3
S 7" x 15.3
S 7" x 15.3
S 8" x 18.4
S 10" x 25.4
S 10" x 25.4
S 12" x 31.8
2000
S 7" x 15.3
S 8" x 18.4
S 10" x 25.4
S 10" x 25.4
S 12" x 31.8
S 12" x 31.8
S 12" x 40.8
3000
S 8" x 18.4
S 10" x 25.4
S 10" x 25.4
S 12" x 31.8
S 12" x 40.8
S 12" x 40.8
S 15" x 42.9
4000
S 10" x 25.4
S 12" x 31.8
S 12" x 31.8
S 12" x 31.8
S 15" x 42.9
S 18" x 54.7
––
6000
S 12" x 31.8
S 12" x 40.8
S 12" x 40.8
S 12" x 40.8
S 18" x 54.7
S 18" x 54.7
––
*Rated
capacity is based on maximum combined hoist and trolley
weights of 300 pounds for 1/4, 1/2 and 1 ton hoists; 400
pounds for
1 1/2 and 2 ton hoists; 500 pounds for 3 ton hoists.
Beam sizes listed are American standard S-beam.
2
metric ton kit (62) features:
3
metric ton kit (63) features:
1/4 - 2 metric ton/27 foot span
1/4 - 3 metric ton/27 foot span
End trucks with slotted mounting holes for various
beam sizes.
End trucks with slotted mounting holes for various beam
sizes
CM S-beam trolleys (4) adjust to runway beam flanges
3-5 in.
CM S-beam trolleys (4) adjust to runway beam flanges
3 3/8 - 5 1/2 in.
Spacer plates ( 2 pairs)
Spacer plates (2 pairs)
Hardware
Hardware
American
standard section S-beam should be at least 8" longer
than the span of the bridge.
American
standard section S-beam should be at least 8" longer
than the span of the bridge.