QMC 5037T

ASME B30.5 / IMPERIAL 85%

Basis of Design
Item Description Remarks
Truck chassis Per customer
Driver weight 250 pounds Included in analysis
Fuel tank 100 gallons Included in analysis
Hydraulic tank 60 gallons Included in analysis, location may vary
Tool box 48” long Aluminum
Weight Distribution
  Front Rear Lift Trailer Total
Tractor 10,080 8,650 0 0 18,730
Crane + Trailer 0 5,310 11,380 11,380 28,080
Payload 0 18,330 7,430 7,430 33,190
Totals 10,080 32,300 18,810 18,810 80,000

Total axle limits shown are based on Federal D.O.T. regulations bridge formula.

Truck dimensions, weights, payload, and lifting performance representative of design baseline. Variations from information shown (truck weights, wheel base, front axle to back of cab, and more) may be accommodated and may result in adjustment of payload, payload size, and crane lifting capacity. Tractor Must Be Attached. Contact QMC Cranes with your requirements.

Load Chart

23 Foot Boom
Working
Radius
Boom
Angle
Rated Load
Rear Side Front
8 74 54,400 54,400 54,400
10 65 49,700 49,700 49,700
12 59 43,700 43,700 43,700
15 50 37,200 37,200 37,200
18 38 32,300 32,300 32,300
20 28 28,100 28,100 29,300
22 0 21,700 20,200 21,700
30 Foot Boom
Working
Radius
Boom
Angle
Rated Load
Rear Side Front
10 72 46,700 46,700 46,700
12 68 40,800 40,800 40,800
15 61 34,500 34,500 34,500
18 54 30,200 30,200 30,200
20 49 27,900 25,000 27,900
25 33 17,900 16,100 23,200
29 0 13,600 12,300 16,000
37 Foot Boom
Working
Radius
Boom
Angle
Rated Load
Rear Side Front
12 73 38,900 38,900 38,900
15 68 32,700 32,700 32,700
18 63 28,500 28,500 28,500
20 59 26,000 25,200 26,000
25 49 18,100 16,200 21,400
30 36 13,000 11,700 18,200
35 16 9,900 9,000 15,600
36 0 9,400 8,500 12,700

Red lines indicate transition from structural to tipping limits. Loads above the line are based on structural limits. Loads below the line are based on 85% actual tipping condition per ASME B30.5.

Wire Rope Capacity
Parts Line 1 2 3 4 5 6 7 8
Load Limit 9,080 18,160 27,240 36,320 45,400 54,480 0 0

Do not exceed parts of line ratings. Capacity limits will apply based on the load block selected.

  1. Tractor must be attached.
  2. Load does not include blocks, slings, and all other equipment used to handle objects being lifted.
  3. Load ratings are for zero degree list.
  4. Loads must be freely suspended.
  5. Rope: Rotation resistant, compacted strand, 9080 lb. capacity.
  6. This chart is only a guide and should not be used to operate the crane. Individual crane’s load chart, operating instructions, and other instructional plates must be read and understood prior to operating crane.