DHBT Series Diesel Concrete Trailer Pump

1. Brief Introduction of Diesel Concrete Pump

On the basis of electric commutation technology, we have developed overall hydraulic concrete pumps with excellent performance. The hydraulic system greatly improves the reliability of the machine and makes sure it can work in any hard condition. Our various motor and diesel engine concrete pumps mainly cover capacity from 30 to 120m³/h and pressure from 5 to 20Mpa.

2. Feature of Diesel Concrete Pump

1. Power system: For motors, adopt the domestic and world-famous brands Yantai motors or Beide motors of Siemens. For diesel engine, adopt original VOLVO or Weichai DEUTZ as the power of the pumps.

2. Hydraulic system: The main oil pumps, valves, rubber hose joints and seal components in big oil cylinder adopt the domestic and world-famous brands, insuring the safety and no leakage of hydraulic system.

3. The radiator is air-cooled type, enabling the machine to work under the allowable highest temperature.

4. Electric parts: Main electric elements are from Schneider and LG, the reliability of which is highly improved.

5. Mechanical parts: The hopper is newly designed and welded with wear-resistant 16Mn steel; the concrete in the hopper has a good flowing and absorbency performance.

6. Glasses plates and cut loops are made of anti-wearing horniness alloy, they have long service lives.

7. Lubrication system: Centralized lubrication system adopts progressive distributor which supplies every lubrication point with oil in turn, and the oiling time can be set. So the oiling is accurate and the oil consumption can be saved.

3. Parameter of Diesel Concrete Pump

Item		Unit	S tube concrete pump
Item		Unit	DHBT50S-13-56	DHBT60S-13-118	DHBT60S-16-145	DHBT80S-13-145	DHBT80S-16-175
Theoretic concrete delivery volume		m3/h	50	36/60	35/60	47/80	46/80
Theoretic concrete delivery pressure		Mpa	13	7.6/12.5	9.6/15.7	7.6/12.5	9.6/15.7
Hydraulic pressure		Mpa	31.5	32	32	32	32
Diesel engine(can be selected)			Original VOLVO/DEUTZ imported from Germany or domestic brands
Main oil pump			Original German Hawe, Rexruth and Japanese Kawasaki or domestic brands
Diesel engine power		kw	56	118	145	145	175
Fuel consumption		G/kwh	/	218	223	223	228
Capacity of hydraulic oil hydraulic oil tank		L	300	500	500	500	500
Hopper capacity		m3	0.6	0.6	0.6	0.6	0.6
Maximum theoretic delivery distance	Vertical	m	180	180	250	180	250
Maximum theoretic delivery distance	Horizontal	m	700	700	1000	700	1000
Overall weight		kg	4000	5300	5500	5800	6000