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LPS-7A Small Concrete Pump

  • output: 5-8m3/h
  • Max. pressure: 8MPa
  • Distribution valve type: S valve
  • Stroke x cylinder ID: 550×120mm
  • Hopper volume: 210L
  • Power: 22Kw

  • small portable concrete pump
  • small mini concrete pump
  • portable concrete pump
  • mini concrete pump
  • small concrete pump for sale
Shotcrete Machine
Refractory Gunite/Mixer
Concrete Pump
Grouting Plant
Grout Mixer and Agitator
Grout Pump
Industrial Peristaltic Pump
Plaster Machine
Soil Spraying Machine
Foam Concrete Machine
hydraulic pump station
Customized Service

TEL

86-371-63902781

skype:

machine.machine6

Email

sales@leadcrete.com

FAX

86-371-63526676

ADDRESS

Xisihuan Ring-Road East, Tielu, Xiliu Lake sub-district, Zhongyuan District, Zhengzhou, Henan China

■Introduction

 Description:

LPS-7A small concrete pump use hydraulic pumping S valve structure, two oil cylinders reciprocating
motion alternately to pump concrete from conveying pipe to nozzle, Add compress air to 
portable
concrete pump
 outlet and add A percentage of the accelerator at nozzle, concrete slurry be sprayed
to surface directly.

LPS-7A small portable concrete pump output could be adjusted continuously: The main oil pump is a
variable displacement piston pump, and the fuel injection amount can be adjusted freely. Accelerated
addition can be continuously adjusted: stepless adjustment according to the amount of concrete
sprayed.
 Leadcrete small mini concrete pump equipped self-lubrication system for the mini concrete
pump
 to automatic lubrication for main sealing parts, thus could lengthen wearing parts working life
greatly.  



 Application:

1) Small concrete pump that transports green soil in ecological environment construction;

2) Small mini concrete pump for conveying various engineering constructions in ordinary concrete and
fiber concrete;

3) Mini concrete pump for conveying lightweight foamed cement, mortar and fine aggregate concrete for floor heating;

4) Small concrete pump with adjustable capacity for conveying refractory materials and insulating
materials;

5) Adjustable capacity concrete pump can be used for pressure grouting of foundation piles.



 Features:

1. Accelerating adding quantity could be adjusted continuously;

2. With guide pulley, easy to move, location;

3. With reverse function, reduce pipe plugged;

4. Main oil pump is variable displacement plunger pump, spraying volume could be adjusted freely;

5. Use S valve reversing, good sealing performance, longer working life;

6. Equipped floating wearing ring on S valve, could self-compensating wearing;

7. High outlet pressure, could meet the demands of concrete pumping for high building;

8. Hydraulic system adopt air-cooler, easy operate, don’t need water;

9. Equipped self-lubrication system to automatic lubrication for main sealing parts, lengthen wearing parts working life.

■Product Details
Additive pump stepless speed handle

Additive pump stepless speed handle

Auto-lubrication pump

Auto-lubrication pump

High pressure clamp

High pressure clamp

PLC control

PLC control

Shotcrete spray nozzle

Shotcrete spray nozzle

wireless remote control

wireless remote control

■Technical Parameters

Technical Data:

LPS-7A small concrete pump
Item spec unit Remarks
output 5-8 m3/h  
Max. pressure 8 MPa  
Distribution valve type S valve   With accumulator
Stroke x cylinder ID 550×120 mm  
Hopper volume 210 L With mixer and vibrator
Power 22 Kw  
rotation 1450 r/min  
Main oil pump 30-50 cc/Rev constant power control, Manual variable
Hydraulic oil tank volume 160 L  
Air pressure 0.7 Mpa shotcrete
Air consumption 6 m3/min shotcrete
Acceptable max. aggregate size 20 mm  
Suitable concrete slump 8-15 cm  
Accelerate flow 70-320 L/min LH15-200
Dimension 3500x1360x1530 mm  
Weight 1515 Kg  



■ Inquiry
sales@leadcrete.com86-371-63902781
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