Dry and Wet System Gunite Machine Shotcrete Machine for Hydro Project

• Customization: Available
• After-sales Service: Yes
• Type: Shotcrete
• Model NO.: LZ-9L
• Machining Process: Welded Molding Machine
• Structure: Rotor Type
• Productivity: 3-9 M3/H
• Feeding Height: 1100mm
• Vibrating Amplitude: 11r/Min
• Certification: ISO9001: 2000, CE, SGS
• Condition: New
• Color: Customized
• Output Capacity: 3-9 M3/H
• Max. Horizontal Conveying Distance: 200m
• Vertical Conveying Distance: 60 M
• Max. Aggregate Size: Dia.20 mm
• Conveying Hose Inner Diameter: Dia.64 mm
• Working Pressure: 2-4 Bar
• Air Consumption of Rotor: 12-14 M3/Min
• Transport Package: Plastic Wrap, Plywood Case, Free-Fumigation
• Specification: ISO, CE, SGS
• Trademark: Leadcrete
• Origin: China
• HS Code: 84743100
• Production Capacity: 5000 Sets/Year

Product Description

Dry and Wet System Gunite Machine Shotcrete Machine for Hydro Project
 

Product Description

LZ-9L Shotcrete machine is a multifunctional rotor-type machine for wet and dry spraying and conveying. The materials which can be sprayed and conveyed are concrete, mortar, refractory, sand, pea gravel, and crushed stone.
LZ-9L compared with the traditional spraying and conveying machine, has several advantages: hydraulic floating compression (pressure automatic compensation after the rubber sealing plate is worn), hydraulic turning hopper house, hydraulic lifting rotor body, automatic anti-blocking function, rubber seal plate automatic lubrication, the local control mode and remote control function with PLC control system, which greatly enhances the degree of automation of the machine and increases the machine efficiency. Therefore, this machine is installed into the TBM for pea gravel spraying, as well as it is widely used in mines, tunnels, culverts, subways, hydropower projects, underground projects, etc.
 

 

Product Feature

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

2. Hydraulic turning hopper house.
3. Hydraulic lifting rotor body.
4. Rubber seal plate Automatic lubrication.
5. Locally control mode and remote control function.
6. Conveying hose automatic anti-blocking function.
7. Add the dosing pump, it can be used for wet shotcrete.

 

Product Parameters

 

Name	Data
Type	LZ-9L
Motor power	7.5 KW (main motor) +0.75 KW (hydraulic system) +0.04 KW (vibration motor)
Voltage	380V, 50Hz, three-phase four-wire
Rotor volume	13 L
Maximum theoretical production capacity	3-9 m³/h
Speed control	PLC+Touch Screen+VFD
Hose size (mm) (inner diameter × outer diameter)	64×85 mm
Aggregate diameter	20 mm
Air consumption of rotor	12-14 m³/min
Protection grade	IP55
Working pressure	2-4 bar
Discharge diameter	64 mm
Horizontal conveying distance                 (according to wind pressure)	200 m
Vertical conveying distance          (depending on wind pressure)	60 m
Power supply	220V(380V, 415V Multiple choices)
Dimension	2295×950×1350 mm
Weight	1425 Kg
Data is based on safe filling and complete emptying of the cylinder.
We could also customize according to your demands.

 

Detailed Photos

 

Product Application

 

Our LZ-9L Shotcrete machine is used in the TBM for building the China China's South-to-North water diversion project

This project is located in Anyang city, Henan province, its name is "the Anyang Tunnel of West-Middle diversion water engineering", which is built by the China Railway No.5 engineering Group Co., ltd. This tunnel is built by TBM which is made by China Railway engineering equipment Group Co., Ltd. (short: CREG), and we are the qualified parts supplier of this CREG, so our LZ-9L shotcrete machine is assembled in this TBM.
 

 

 

Company Profile