LPS-7A
Paint Spraying, concrete, fireproofing
Electric
Adjustable Pressure
Yes
Electrostatic Spraying Equipment
Hardware Spraying Equipment, Wood Spraying Equipment, Plastic Spraying Equipment, Porcelain Spraying Equipment
CE, ISO, SGS
Automatic
New
5-8m3/H
8MPa
210L
22kw
1450r/Min
30-50cc/Rev
160L
Leadcrete
1515KG
China
Product Description
LPS-7A Wet Shotcrete Machine
Description:
LPS-7A wet shotcrete machine use hydraulic pumping S valve structure, two oil cylinders Reciprocating motion alternately to pump concrete from conveying pipe to nozzle, Add compress air to wet shotcrete machine outlet and add A percentage of the accelerator at nozzle, concrete slurry be sprayed to surface directly.
LPS-7A wet shotcrete machine output could be adjusted continuously: main oil pump is variable displacement plunger pump, spraying volume could be adjusted freely. Accelerating adding quantity could be adjusted continuously: according to concrete spraying volume adjust step-less.
Leadcrete equipped self-lubrication system for the wet shotcrete machine to automatic lubrication for main sealing parts, thus could lengthen wearing parts working life greatly.
Application:
LPS-7A wet shotcrete machine used for wet concrete spraying in mine, tunnel, culvert, metro, hydropower engineering, underground construction, slope protection etc. or for filling, grouting pumping concrete mortar etc.
Feature:
Description:
LPS-7A wet shotcrete machine use hydraulic pumping S valve structure, two oil cylinders Reciprocating motion alternately to pump concrete from conveying pipe to nozzle, Add compress air to wet shotcrete machine outlet and add A percentage of the accelerator at nozzle, concrete slurry be sprayed to surface directly.
LPS-7A wet shotcrete machine output could be adjusted continuously: main oil pump is variable displacement plunger pump, spraying volume could be adjusted freely. Accelerating adding quantity could be adjusted continuously: according to concrete spraying volume adjust step-less.
Leadcrete equipped self-lubrication system for the wet shotcrete machine to automatic lubrication for main sealing parts, thus could lengthen wearing parts working life greatly.
Application:
LPS-7A wet shotcrete machine used for wet concrete spraying in mine, tunnel, culvert, metro, hydropower engineering, underground construction, slope protection etc. or for filling, grouting pumping concrete mortar etc.
Feature:
1.Use Svalve reversing, good sealing performance, longer working life;
2.Equipped floating wearing ring on S valve, could self-compensating wearing;
3.High outlet pressure, could meet the demands of concrete pumping for high building;
4.Hydraulic system adopt air-cooler, easy operate, don't need water;
5.With reverse function, reduce pipe plugged;
6.Main oil pump is variable displacement plunger pump, spraying volume could be adjusted freely.
7.Equipped self-lubrication system to automatic lubrication for main sealing parts, lengthen wearing parts working life;
8.PLC control, With wireless remote control, easy to operate;
9.With guide pulley, easy to move, location;
10.Accelerating adding quantity could be adjusted continuously.
Technical data sheet:
Technical data sheet:
| LPS-7A wet shotcrete machine | |||
| 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 | GH15-200 |
| Dimension | 3500x1360x1530 | mm | |
| Weight | 1515 | Kg | |
