20m 25m 28m Mini Concrete Pump for Sale

Mini concrete pump for sale

The mini concrete pump is of light weight, small volume and high maneuverability. Especially in the case of short-distance pumping, the low cost of pumping is more economical and energy-saving, which effectively avoids the useless power consumption of large pump trucks during long-distance pumping and the moving costs caused by their own weight. Due to its low cost, it saves a large amount of initial investment funds for the majority of users and lays a strong foundation for short-term recovery of costs.

Main features

1. The concrete boom pump truck adopts the German Elephant closed hydraulic system and the main oil pump of the German Rexroth A4VG125. The pumping speed is fast, the working efficiency is high, the pumping is reliable and stable, the reversing can be almost without impact.

2. The boom of the concrete boom pump truck adopts M-shaped structure design, and the material is 960 high-strength steel plate, which has high strength and good flexibility. The M-shaped boom is flexible and can be easily used in various difficult construction sites ( Narrow sites, closed workshops and construction sites with obstacles like high-voltage lines).

3. Boom and outrigger hydraulic system: The boom adopts a load-sensitive proportional control system, which makes the boom run at a free speed and has excellent operating performance. Not only can realize infinitely variable speed remote control, but also can realize emergency manual operation in emergency situations.

Considerate design

1. The concrete boom pump truck adopts the X outrigger with a small footprint, and the unique one-sided support design. The side that does not pump has no need to open he outrigger, requiring smaller space compared with other models.

2. The outrigger hydraulic cylinder is built-in and can play a protective role.

3. The hydraulic oil tank is built into the large frame of the vehicle body, which can play a role in heat dissipation. The material of the transfer case is made of aluminum, which also plays a good role in heat dissipation. The hydraulic oil in the car has a water-cooled and air-cooled dual heat dissipation system. It is for customers to use pump trucks for super long construction operations.

4. The body of the concrete boom pump truck has a shifting roof design, which is convenient for the pump truck to move in a narrow environment.

5. It is designed with a high-pressure water gun, which is driven by a hydraulic motor, which is stronger than the pressure driven by pneumatic equipment, and is convenient for cleaning the concrete on the pump truck after construction.

20m Concrete pump Technical Parameter

Main Parts	Index	Specific value
Chassis	Chassis model	EQ5161TZZKJ
	Engine Type	YC6J180-46
	Engine Power	132 kw
	Engine Displacement	6494 ml
	Max.Travel Speed	80km/h
	Min.Turning Radius	8.2m
	Approach/Departure Angle	26°/13°
	Tyre Type	8.25R20
	Drive Type	4x2
	Wheel Base	4700 mm
Boom system	Max.vertical Reach	21.1m
	max.horizontal Reach	17.5m
	Reach depth	7.5m
	Unfolding Height	10.1m
	Arm Section Articulation	90/180/180
	Boom Control mode	manual,wire and wireless remote control are all available
	Boom Type	M
	Slewing Range	365°
	Front Outriggers Spread	4024 mm
	Rear Outriggers spread	3100mm
	Longitudinal distance between front and rear outriggers	4024×3100
	Legs Open Type	X
	End Hose Length	3m
	Arm Attached Pipeline Diameter	125 mm
	Boom Steel	900#
Electrical control system	Power Supply	Chassis provides power supply.
	Control module	Siemens
	Working Voltage	DC24V
	Relay	Siemens
	Proximity Switch	Turk
	Wireless Remote Controller	HBC
	PLC module	Siemens
Hydraulic system	Hydraulic System Type	open loop
	System Working Pressure	32mPA
	Main Hydraulic Pump	Nikkawa
	Main Hydraulic Pump Type	Kawasaki 140
	Main Hydraulic Pump Displacement	140ml/r
	Main Electro-Hydraulic Valve	Eaton
	Multi-Way Valve	Wolfe
	Hydraulic Seals	Parker
	Hydraulic Hose	Italian Manuli
	Hydraulic Oil Tank Capacity	600L
	Hydraulic Oil Cooling	Air cooling
	High And Low Pressure Exchanger	available
	Hydraulic Cylinder Bore/Stroke	Φ125*1400mm
Clean system	Water Tank Capacity	500L
Dimension and weight	Overall Length	9630mm
	Overall Width	2480mm
	Overall Height	3423mm
	Total Weight	15000 kg
	Separate body weight	6000kg
Pumping system	Concrete Valve	S Valve
	Max.Concrete Output(high/low voltage)	50/80m³/h
	Max.Concrete Pressure(high/low voltage)	13/7.5MPa
	Hydraulic Strokes(high/low voltage)	19/32min-1
	Concrete Cylinder Bore/Stroke	Φ200*1400mm
	Hopper Charge Height	1540mm
	Concrete Hopper Capacity	0.55m³
	Concrete Slump	120-230mm
	max. aggregate dimension	40mm