QMC 70100R

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	100 gallons	Included in analysis, location may vary
Tool box	48” long	Size may vary, aluminum construction

Minimum Frame Requirements

Minimum selection modulus per rail = 17.8 in.³

Minimum yield strength = 110 KSI

Weight Distribution
	Front	Rear	Tag	Total
Truck	9,300	9,550	480	19,330
Crane	9,650	23,650	7,730	41,030
Payload	1,050	800	290	2,140
Totals	20,000	34,000	8,500	62,500

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. Contact QMC Cranes with your requirements.

360 Degrees Chart

33 Foot Boom
Working Radius	Boom Angle	Rated Load
Working Radius	Boom Angle	Rated Load
8	71	82,000
10	67	68,300
12	63	56,000
15	57	43,300
18	50	34,700
20	46	30,300
25	31	22,300












29.6	0	12,600

46 Foot Boom
Working Radius	Boom Angle	Rated Load
Working Radius	Boom Angle	Rated Load

10	74	56,200
12	71	53,100
15	67	41,600
18	72	33,800
20	60	29,800
25	53	22,500
30	44	17,600
35	34	14,000
40	20	11,300









42.6	0	7,200

64 foot boom
Working Radius	Boom Angle	Rated Load
Working Radius	Boom Angle	Rated Load

10	80	56,200
12	78	52,800
15	75	42,000
18	72	34,100
20	70	30,200
25	65	22,900
30	60	18,000
35	54	14,500
40	48	11,800
45	42	9,700
50	34	8,000
55	25	6,600
60	9	5,400





60.6	0	3,400

82 foot boom
Working Radius	Boom Angle	Rated Load
Working Radius	Boom Angle	Rated Load



15	79	30,600
18	77	28,300
20	76	26,800
25	72	23,100
30	68	18,200
35	64	14,700
40	60	12,000
45	56	10,000
50	51	8,300
55	46	6,900
60	41	5,700
65	35	4,700
70	28	3,900
75	18	3,100


95	12	1,100

100 foot boom
Working Radius	Boom Angle	Rated Load
Working Radius	Boom Angle	Rated Load




20	80	20,900
25	77	17,600
30	73	14,800
35	70	12,700
40	67	10,600
45	64	9,200
50	60	8,101
55	57	7,000
60	53	5,900
65	49	4,900
70	45	4,100
75	40	3,300
80	35	2,700
85	30	2,100
90	23	1,600
95	12	1,100

100 foot boom + 34 (FEET FLY (FLY OFFSET ANGLE = 0 DEG.)
Working Radius	Boom Angle	Rated Load
Working Radius	Boom Angle	Rated Load
25	79	7,700
30	77	7,200
35	75	6,800
40	73	6,400
45	70	6,100
50	68	5,800
55	66	5,500
60	64	5,200
65	61	5,000
70	59	4,700
75	56	4,400
80	54	3,900
85	51	3,300
90	48	2,800
95	45	2,400
100	41	1,900
105	38	1,600
110	34	1,200
115	29	900
120	24	700
125	18	400

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
Line Pull	11,250	22,500	33,750	45,000	56,250	67,500	78,750	90,000

Do not exceed parts of line ratings.

Load does not include blocks, slings, and all other equipment used to handle objects being lifted.
Load ratings are for zero degree list.
Loads must be freely suspended.
Rope: Rotation resistant, compacted strand, 9080 lb. capacity.
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.