Self-Walking Tractor Concrete Pump for Sale-Tractor Head Drag

Product Description

Self-Walking Tractor Concrete Pump for Sale-Tractor Head Drag
Self-walking Tractor concrete pump(tractor head drag) is new designed, combine concrete pump with tractor, it's more convenient than normal concrete pump.
The tractor is driven by diesel engine, power is 20kw, the concrete pump can be electric or diesel.
FOCUS Self-walking Tractor Concrete Pump(tractor head drag):
1. REXROTH or Kawasaki master oil cylinder;
2. Electric and diesel mortor available, with 150m high pressure pipings.
3.used for for pumping concrete, cement, mortar, etc.
Description of FOCUS self walking tractor concrete pump(tractor head drag)
FOCUS concrete pump is categorized into two types of engine powered: electric motor and diesel engine.
Main features of self-walking tractor concrete pump(tractor head drag) are as follows:
1.Open hydraulic system with tri-pump and two circuit is adopted in the concrete pump, constant power control and pressure cut-off control can promise a multistage and reliable main pump.
2.High quality hydraulic components and valves use German REXROTH, the valve for switching high pressure to lower pressure is designed to be easily controlled, which can adjust the condition of the self-driving tractor concrete pump with tractor head drag easily in accordance with the requirement of job site.
3.The equipped leading overflow valve makes the overflow to be safer, the main pumping circuit and S valve circuit of the self-driving tractor concrete pump with tractor head drag are independent to each other, which makes the working system reliable and the changeover steady.
FOCUS Self-walking concrete pump Parameters

performance	ZHBT40	ZHBT50	ZHBT50R	ZHBT60R
Theoretical maximum displacement (m3 / h)	44/24	56/30	54/29	68/36
Maximum outlet pressure (MPa)	10/7	8/4	10/6	8/5
Maximum conveying distance (m) vertical/horizontal	500/120	500/120	600/150	800/160
Power type	Electric	Electric	Diesel	Diesel
Engine power (kW)	45	55	56	62
Feed cylinder diameter × stroke	160	180×1300	160×1300	180×1300
Master cylinder bore x stroke	100×1300	100×1300	100×1300	110×1300
Hydraulic tank capacity (L)	300	350	350	500
Fuel tank volume (L)	90	90	115	230
Hopper volume (m3)	0.4	0.4	0.4	0.4
The largest aggregate diameter (mm)	40/30/25	40/30/25	40	40
Delivery tube inner diameter (mm)	φ125/φ100/φ80	φ125/φ100/φ80	φ150/φ125	φ150/φ125
Feeding height (mm)	1400	1450	1400	1500
Take diesel power (horsepower)	18	18	18	18
Minimum ground clearance (mm)	230	220	230	220
Length × width × height (mm)	5900×1850×1700	5900×1850×1700	6000×1850×2000	6000×1850×2000
Host quality (kg)	4500	4800	5000	5000