Concrete Trailer Pump

Description of Concrete Trailer Pump
1. Classified as S-valve serial high-pressure pumps, Z-gate-valve serial medium-pressure pumps and D-butterfly-valve serial low-pressure pumps;
2. The latest techniques such as open hydraulic loop, distribution valve auto-compensating clearance etc. are adopted by this engineering equipment;
3. It contains three series and more than twenty product types;
4. In order to ensure trouble-free operation for customers, our company strictly controls all the machining processes and assembly quality and gives final test to every pump trailer by simulation working conditions and overload experiments.

Applications of Concrete Trailer Pump
This kind of concrete equipment is commonly employed in such building projects as urban construction, bridge power, and energy sources, etc.
Main Specification of Concrete Trailer Pump

Item		Unit or type	Parameter
Type			Horizontal single-action double row hydraulic piston type
Concrete distribution valve			S tube valve
Theoretical concrete delivery pressure	High pressure with small displacement	MPa	12.5
	Low pressure with large displacement		5.28
Theoretical concrete delivery volume	High pressure with small displacement	m3/h	57
	Low pressure with large displacement		81
Theoretical maximum delivery distance	150mm tube	m	Horizontal 1200, or vertical 250
	125mm tube		Horizontal 1000, or vertical 230
Maximum aggregate size	150mm tube	m	5
	125mm tube		4
Delivery cylinder diameter×  maximum stroke		mm	0.6/1320
Diesel engine		BF6M1013C161	161KW
Main oil pump		A11VL0-190	390L/min
Hydraulic tank capacity/diesel oil tank capacity		L	560/144
Hydraulic oil
Wheel base		mm	1840
Diesel oil		Depending on seasons	<0.5%
Engine oil		Grade APⅠ	CD
External dimensions: L×W×H		Mm	5900×2085×2490
Maximum towing speed		Km/h	Secondary road≤15
			Tertiary road≤8
Gross mass		kg	7300