Automatic grouting station plant

Description

Application

Features

Technical data

■ Description

GGP1000/4000/2x165/30PL-E Automatic grouting station / plant was mainly conceived in order to obtain, through a high turbulence mixing of water and cement powder, a cement mixture (cement grout), or, by using water and bentonite powder, a bentonite sully for plastic muds. Also, the preparation of ternary or quaternary compound mixing is possible, with either one or two liquid components and one solid component. The cement mixture or the bentonite sully is then transferred to the other units by a plunger pump(2 sets to choose), according to the type of foreseen geotechnical machinings.

■ Application

GGP1000/4000/2x165/30PL-E Automatic grouting station / plant is suitable for a wide range of applications such as anchoring, sleeve pipe, contact, and backfill grouting or preparation and pumping of bentonite suspensions for pipe jacking and micro tunneling.

■ Features

1. High-speed colloidal grout mixer

2. Main pipeline valves are all pneumatic valves

3. Mixer, slurry pump and agitator have automatic cleaning function

4. Cement can be added by screw feeder automatically

5. The preparing of ternary or quaternary compound mixing is possible, with either one or two liquid components and one solid components

6. Two modes of operation: fully automatic mode and manual mode automatic grouting plant

7. Output and pressure can be step-less adjusting

8. High productivity due to ergonomically positioned operating elements

9. Independent of pressure ratios, the suction stroke is always carried out at high velocity in order to flush the valves and to avoid clogging

10. High reliability and low-maintenance operation with good accessibility to the wear parts

11. Up to 5mm particle size

12. Automatic grouting station is equipped with some ceiling lamps, for illuminating the different working areas

13. This automatic grouting station plant can be placed directly in the 40ft cabinet

■ Technical data

GGP1000/4000/2x165/30PL-E Automatic grouting station / plant specification:
1. Two modes of operation: fully automatic mode and manual mode. 2. Automatic cleaning system. 3. The preparing of ternary or quaternary compound mixing is possible, with either one or two liquid components and one solid component. 4. Output and pressure can be step-less adjusting. 5. High reliability and low-maintenance operation with good accessibility to the wear parts. 6. It can be placed directly in the 40ft cabinet.
GGP1000/4000/2x165/30PL-E Automatic Grouting Station
Mixer		Agitator
Volume	1000L	Volume	4000L
Flow	1200L/min	Speed	36r/min
Max. output	20m³/h	Level sensor	Ultrasonic sensor
Power	15Kw	Power	2×3.0Kw
Air supply system		Water supply system
Flow	280L/min	Flow@Lift	5.6L/s@30m
Power	2.2Kw	Power	4.0Kw
Grout Pump
Pressure	0-3MPa	Plunger	120mm
Flow	2×(0-10m³/h)	Plunger stroke	200mm
Oil tank	2×180L	Cylinder bore	80mm
Power	2×15Kw	Cylinder rod dia.	45mm
Size@Weight		7200mm(L)×2200mm(W)×3160mm(H)@8.5t
Power supply		380V, 50Hz
Note: 1. All data are tested by water. 2. We can customize Automatic grout equipment according to your requirements.

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