42m/45m Boom Concrete Pump Trucks

Introduction of 42m/45m Boom Concrete Pump Trucks
42m/45m Boom Concrete Pump Trucks designed on the basis of accurate data from finite element analysis and dynamics simulation analysis, the boom system has a scientific structure and excellent performance. Besides, stress and strain tests are conducted by the national test center to verify the agreement between the calculation and analysis result of the boom structure and its actual working condition. The design of HONGDA Pump Truck adopts an international purchase strategy, and all its key components are world-famous brands.

Features of 42m/45m Boom Concrete Pump Trucks

1. The big-diameter conveying cylinder has a strong suction ability and can afford large pumping flow.
2. The HBC wireless remote-control unit imported with original German packaging is light in weight and easy to carry. The operator can put the distributing boom in place simply by operating the handle bars.
3. The pumping capacity can be regulated through the steeples control device.
4. The stretching speed of the distributing boom can be regulated through the quick-and-slow steeples control device.
5. The slewing speed of the boom can be regulated through the steeples control device.
6. It is equipped with the emergency brake device and the automatic speed-control device for the diesel engine to reduce oil consumption.
7.Equipped with the STEIBEL transfer case and the REXROTH pump unit imported with original German packaging；
8.Equipped with slewing reducers and motors imported with original packaging；
9.Equipped with HAWE proportional multi-way valves imported with original German packaging；
10Equipped with originally-imported REXROTH valves and valves made by Italian oil-control companies.

Parameter of 42m/45m Boom Concrete Pump Trucks

Items		Unit	Parameters
			HDT5340THB-42/4	HDT5350THB-42/4	HDT5380THB-45/5	HDT5401THB-45/5
Main Technical Parameters in Service	Theoretical Pumping Capacity	m3/h	150	150	150	150
	Pumping Capacity Index	Mpa.m3/h	586	586	586	586
	Theoretical Pumping Pressure	Mpa	8.5	8.5	8.5	8.5
	Hopper Capacity	L	700	700	700	700
	Feeding Height	mm	1400	1400	1400	1400
	Distributing Valve Form		S-pipe valve	S-pipe valve	S-pipe valve	S-pipe valve
	Max. Distributing Radius	m	38	38	40.7	40.7
	Max. Distributing Height	m	41.8	41.8	44.7	44.7
	Max. Distributing Depth	m	29	29	31.3	31.3
	Height of Distributing Boom When Stretched	mm	8600	8600	8495	8495
	Distance between Front Landing Legs	mm	8820	8820	9550	9550
	Distance between Rear Landing Legs	mm	8500	8500	9550	9550
	Distance between Front and Rear Landing Legs	mm	8490	8490	9190	9190
	Diameter of Conveying Pipe	mm	125	125	125	125
	Length of Tail Hose	m	4	3	3	3
	Rotary Range of Distributing Boom		370°	365°	365°	365°
	Number of Boom Sections		4	4	5	5
	Rotary Angle of Each Boom Section	°	92/180/180/240	92/180/180/240	91/180/180/180/270	91/180/180/180/270
	Close-control Distance	m	33	33	33	33
	Remote-control Distance	m	200	200	200	200
Main Technical Parameters in Traveling Condition	Max. Traveling Speed	km/h	85	85	85	80
	Min. Turning Radius	mm	11900	12100	11900	12100
	Brake Distance	m	10	10	10	10
	Approach Angle	°	16	16	16	16
	Departure Angle	°	11	11	11	11
	Chassis Model		ISUZU CYH51Y	HOWO ZZ5437S4667C	ISUZU CYH51Y	HOWO ZZ5437S4667C
	Wheel Base between the First and the Second Axle	mm	1850	1800	1850	1800
	Wheel Base between the Second and the Third Axle	mm	4605	4600	4605	4600
	Wheel Base between the Third and the Fourth Axle	mm	1310	1350	1310	1350
	Front Tread	mm	2065	2022	2065	2022
	Rear Tread	mm	1850	1830	1850	1830
	Max. Engine Power	kw	287(1800r/min)	275(2200r/min)	287(1800r/min)	275(2200r/min)
		Horsepower	390	375	390	375
	Engine Model		6WF1D	WD615.96	6WF1D	WD615.96
	Max Engine Torque	n.m	1863(1100r/min)	1500 /(1100~1600 r/min)	1863(1100r/min)	1500 /(1100~1600 r/min)
	Max. Grade Ability	%	37	37	35	35
	Fuel Consumption Limit	L/100km	38	38	40	40
	Overall Dimension (L ×W× H)	mm	13800×2490×3995	13650×2490×3960	13100×2500×3900	13300×2500×4000
	Full-load Total Weight	kg	34500	35000	38000	40000