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Model 4030R
18.8' - 29.8', 2-Piece Boom
Standard Specifications

4030R

 

     Features:

Axle Weights (LB.) Distribution for Maximum Payload

Truck Crane Payload** Complete Unit
Front Axle 11,130 1,390 7,480 20,000
Rear Axle 7,990 15,580 10,430 34,000
Total 19,120 16,970 17,910 54,000

**Based on distance of payload C.G. to centerline of crane rotation of 179.75"

Load Chart for 4030R

Radius
in Feet
Over Rear Over Side Over Front
19' Boom 24' Boom 30' Boom 19' Boom 24' Boom 30' Boom 19' Boom 24' Boom 30' Boom
6 40,000* 40,000* 40,000*
8 40,000* 40,000* 40,000* 40,000* 40,000* 40,000*
10 40,000* 37580 35,710 40,000* 37580 35,710 40,000* 37,580 35,710
12 35,930 33,150 31,310 35,930 33,150 31,310 35,930 33,150 31,310
15 28,210 28,270 26,740 28,410 28,520 26,740 30,980 28,520 26,740
18 21,800 22,280 22,370 17,900 18,310 18,390 23,100 24,750 23,280
20 17,500 17,590 14,640 14,720 22,500 21,210
23.5 12,400 - 10,600 - 17,500 -
25 11,230 9,610 17,330
29 8,500 7,300 14,000

 *Maximum load with standard reeving is 40,000 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
Line Pull 8,340 16,680 25,020 33,360 41,700*

Do not exceed parts of line ratings.

Click to enlarge Structural Load Chart
Radius in Feet Boom Angle 19 Foot Boom Boom Angle 24 Foot Boom Boom Angle 30 Foot Boom
6 74 40,000*
8 67 40,000* 74 40,000*
10 60 40,000* 68 37,580 74 35,710
12 52 35,930 63 33,150 69 31,310
15 38 30,980 54 28,520 63 26,740
18 0 23,100 44 24,750 55 23,280
20 36 22,500 50 21,210
23.5 0 17,500 - -
25 35 17,330
29 0 14,000