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Model 3637T
22.8' - 36.8', 2-Piece Boom
Standard Specifications

3637T

Features:

Click to enlarge

Axle Weights (LB.) for Maximum Payload
(Fifth wheel shifted forward to load front tractor axle)

Tractor Trailer Payload** Total
Front Axle 10,009 410 1,580 12,000
Rear Axle 8,695 5,211 20,092 34,000
Trailer Axle - 20,104 13,895 34,000
Total 18,705 25,726 35,568 80,000

**Based on distance of payload C.G. to centerline of crane rotation of 272.6"

 

Load Chart for 3637T

Radius
in Feet
Over Rear Over Side Over Front
23' Boom 30' Boom 37' Boom 23' Boom 30' Boom 37' Boom 23' Boom 30' Boom 37' Boom
6 52,170* 52,170* 52,170*
8 42,520* 40,160* 42,520* 40,160* 42,520* 40,160*
10 36,400* 34,030* 32,520* 36,400* 34,030* 32,520* 36,400* 34,030* 32,520*
12 32,140* 30,000* 28,480 32,140* 30,000* 28,480 32,140* 30,000* 28,480
15 27,810 25,540 24,050 27,810 25,540 24,050 27,810 25,540 24,050
18 24,470 22,450 21,000 24,470 22,450 21,000 24,470 22,450 21,000
20 22,470 20,840 19,440 22,110 20,840 19,440 22,470 20,840 19,440
22 17,780 - - 18,780 - - 17,780 - -
25 16,360 16,450 14,800S 14,900 17,630 16,520
29 12,550 - 11,420S - 13,200 -
30 11,990 10,930 14,370
35 9,280 8,480 12,140
36 8,830 8,070 10,360

*Maximum load with standard reeving is 30,000 LB.
Numbers shown in bold type (above tipping line) indicate structural capacity limits. All other numbers indicate tipping limits. Actual numbers may vary due to differences in finished weight, wheelbase, etc.

Wire Rope Capacity (LBS).
Parts Line 1 2 3 4 5 6
7
Line Pull 7,600 15,200 22,800 30,400* 38,000* 45,600* 53,200*

Do not exceed parts of line rating.

Click to enlarge Structural Load Chart
Radius in Feet Boom Angle 22.6 Foot Boom Boom Angle 30 Foot Boom Boom Angle 36.8 Foot Boom
6 77 52,170*
8 72 42,520* 77 40,160*
10 66 36,400* 73 34,030* 78 32,520*
12 60 32,140* 69 30,000* 74 28,480
15 51 27,810 62 25,540 69 24,050
18 39 24,470 55 22,450 63 21,000
20 29 22,470 50 20,840 60 19,440
25 34 17,630 50 16,520
30 37 14,370
35 17 12,140
36 0 10,360