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GZ-9E/S Wet & dry sprayed concrete linings and convey pea-gravel machine

Type:
GZ-9E/S
Rotor Volume:
12.9L
Max. Rotor Speed:
12.6r/min
Max. Output:
9.5m³/h
Max. Horizontal Conveying Distance:
200m
Max. Aggregate Size:
Φ20 mm
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Description
Application
Features
Technical data
■ Description
GZ-9E/S Wet & dry sprayed concrete linings and convey pea-gravel machine is a multifunctional rotor type machine for wet and dry spraying and conveying. The materials that can be sprayed and conveyed are concrete, mortar, refractory, sand, pea gravel and crushed stone. It is a rotor machine able to apply wet & dry sprayed concrete linings and to convey pea-gravel, with effective outputs up to 3-9.5 m³/h.
  conveyance of pea-gravel machine TBM

pea gravel concrete spraying machine

pea gravel conveying spraying machine

 
Compared with the traditional spraying and conveying machine, GZ-9E/S Media has several advantages: hydraulic floating compression (pressure automatic compensation after the rubber sealing plate is worn), hydraulic lifting rotor body, automatic anti-blocking function, automatic lubrication, the local control mode and remote control function with PLC control system, which greatly enhance the degree of automation of the machine and increase the machine efficiency. Therefore, this machine is widely used in mines, tunnels, culverts, subways, hydropower projects, underground projects, etc.

Shotcrete Machine for TBM

Wet & dry sprayed concrete machine

wet and dry spraying and conveying machine

wet dry mix concrete pea gravel spraying machine

wet dry sprayed concrete pea-gravel machine

■ Application
GZ-9E/S Wet & dry sprayed concrete linings and convey pea-gravel machine find its main field of applications in tunnels’ projects, slopes’ consolidations, channels’ restorations etc. The GZ-9L machine’s flexibility both in terms of workable mixes and outputs ranges, allows a very wide field of applications. The GZ-9E/S pea gravel conveying machine for TBM is as well widely adopted for the pneumatic conveyance of peagravel when tunnelling with a TBM. 

GZ-9E/S Wet & dry shotcrete machine applied on TBM:

shotcrete machine for TBM

dry wet shotcrete machine for TBM

■ Features
GZ-9E/S Media is a straight chamber rotor type wet and dry spraying and conveying machine.

straight chamber rotor type wet and dry shotcrete machine

convey pea-gravel machine


1. Sector rigid wear plate and rotor
2. High-quality upper and lower rubber seal plates

wet and dry mix concrete spraying conveying machine


3. Wheels
Heavy-duty solid wheels.
Steerable rear wheels.
Solid wheels can be replaced with track wheels as needed.
4. Hydraulic system
Hydraulic floating compression (pressure automatic compensation after the rubber sealing plate is worn).
Hydraulic lifting rotor body.

dry and wet mix shotcrete machine


5. Automatic lubrication
Automatic lubrication for upper and lower seal plates.
6. Control system
Variable output with variable-frequency drive.
PLC integrated machine control.
Locally control mode and remote control function.
7. Intelligent anti-clogging pipe system

Details of GZ-9E/S Wet & dry sprayed concrete linings and convey pea-gravel machine:
details of shotcrete machine distributor
tipping cylinder upper rubber seal plate and wear disk
wear disk rotor

■ Technical data

Specification (with Electric motor drive):

1. Automatically clean delivery line blockage: PLC+VFD+Air Pressure Sensor.
2. Sector hole to replace the circle hole in the rotor to improve the volume of the rotor and to decrease friction area, then with the same output, the rotor speed will be lower to improve the work life of the rubber sealing plate and keep the motor power lower.

3. Hydraulic floating compression (pressure automatic compensation after the rubber sealing plate is worn).

4. To add an automatic lubricator to the rubber seal plate to make the work life of worn parts longer and make the motor power lower.

5. Intelligent anti-clogging pipe system.

Rotor Volume

12.9L

Max. Rotor Speed

12.6r/min

Max. Output ①

9.5m³/h

Max. Horizontal Conveying Distance

200m

Max. Aggregate Size

Φ20 mm

Conveying Hose Inner Diameter

64mm

Operating Air Pressure

0.2-0.4MPa(29-58PSI)

Air Consumption                   

12-14m³/min(215-250CFM)

Rotor Motor                               

Power

7.5kW

Voltage

3 phase, 380V, 50Hz

Hydraulic System

Power

0.37Kw

Voltage

3 phase, 380V, 50Hz

Automatic Lubrication

Volume

4L

Power

24V, 50w

Vibration Motor

Power

0.04Kw

Voltage

3 phase, 380V, 50Hz

Dimension(L×W×H) (heavy-duty solid wheels)           

2200×960×1300mm

Weight(heavy-duty solid wheels)

1425kg

Data is based on safe filling and complete emptying of the cylinder.

We could also customize according to your demands.

Inquiry >>
info@gaodetec.com86-371-55951660
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