R&M Materials Handling Inc.



TYPICAL HOIST DIMENSIONS AND WEIGHTS

HOISTS FOR SINGLE GIRDER CRANES TOP RUNNING AND UNDERRUNNING


The following charts represent typical dimensions and weights for wire rope hoists to be used with the single girder top running and underrunning crane drawings and dimensions in the crane specification section of our site. These charts allow the specifier to properly select and dimension the type of crane to fit the application.

The "B" and "C" dimensions are actual hoist or trolley dimensions illustrating the distance of the hoist hook to the centerline of the runway rail. The "H" dimension is the distance of the hoist hook to the top of the trolley rail. These dimension can also change based on interference from runway electrification or obstructions attached to the crane runway.

We have selected typical wire rope hoists from our main suppliers to fit most CMAA Class C applications. If you have a special requirement that may not appear on these charts or crane drawings, please contact our factory for assistance as there are many hoists not shown and modifications to the crane bridge that may be incorporated to fit your specific needs.


R&M Materials Handling Inc.

Capacity

Lift in ft.

H Dim.

B Dim.

C Dim.

Weight

2 ton

19’- 8’’

27’’

9 7/8’’

10 ¾’’

510 #

2 ton

31’- 2’’

27’’

9 7/8’’

10 ¾’’

550 #

3 ton

19’- 8’’

27’’

9 7/8’’

10 ¾’’

510 #

3 ton

31’- 2’’

27’’

9 7/8’’

10 ¾’’

550 #

5 ton

19’- 8’’

31 ¾’’

11 3/8’’

11 ½’’

660 #

5 ton

29’- 6’’

31 ¾’’

11 3/8’’

11 ½’’

700 #

7.5 ton

19’- 8’’

37 ¼’’

29 3/16’’

17 ¼’’

1080 #

7.5 ton

26’- 2’’

37 ¼’’

29 3/16’’

17 ¼’’

1120 #

10 ton

19’- 8’’

37 ¼’’

25 7/8’’

20 5/8’’

1130 #

10 ton

24’- 6’’

37 ¼’’

25 7/8’’

20 5/8’’

1180 #


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