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LZ-9E/S Rotary machine for pea gravel backfilling
LZ-9E/S Rotary machine for pea gravel backfilling 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-9E/S
12.9L
12.6r/min
9.5m³/h
200m
Φ20 mm
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Description
LZ-9E/S Rotary machine for pea gravel backfilling 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-9E/S Pea gravel backfilling machine installation on TBM has reliable high conveying performance and outstanding quality properties. Compared with the traditional spraying and conveying machine, it 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 locally 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.
LZ-9E/S Pea gravel backfilling machine installation on TBM has reliable high conveying performance and outstanding quality properties. Compared with the traditional spraying and conveying machine, it 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 locally 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.
Application
LZ-9E/S Rotary shotcrete machine for pea gravel backfilling find its main field of applications in tunnels' projects, slopes' consolidations, channels' restorations etc. Leadcrete pea gravel backfilling rotary machine conveying up to 10x more than conventional machines without changing the wear plates.
Pea gravel shotcrete pump system for backfilling pea gravel installation on China Railway TBM:
Finally LZ-9E/S Rotary machine for pea gravel backfilling is widely adopted for the pneumatic conveyance of pea-gravel when tunnelling with a TBM. LZ-9E/S is also widely used in mines, tunnels, culverts, subways, hydropower projects, underground projects, etc.
Pea gravel shotcrete pump system for backfilling pea gravel installation on China Railway TBM:
Finally LZ-9E/S Rotary machine for pea gravel backfilling is widely adopted for the pneumatic conveyance of pea-gravel when tunnelling with a TBM. LZ-9E/S is also widely used in mines, tunnels, culverts, subways, hydropower projects, underground projects, etc.
Features
LZ-9E/S Rotary machine for pea gravel backfilling is a straight chamber rotor type wet and dry spraying and conveying machine.
1. Control system
Variable output with variable-frequency drive.
PLC integrated machine control.
Locally control mode and remote control function.
2. Hydraulic system
Hydraulic floating compression (pressure automatic compensation after the rubber sealing plate is worn).
Hydraulic lifting rotor body.
3. Intelligent anti-clogging pipe system
4. Automatic lubrication
Automatic lubrication for upper and lower seal plates.
5. Sector rigid wear plate and rotor
6. High quality upper and lower rubber seal plates
7. Wheels
Heavy-duty solid wheels.
Steerable rear wheels.
Solid wheels can be replaced with track wheels as needed.
1. Control system
Variable output with variable-frequency drive.
PLC integrated machine control.
Locally control mode and remote control function.
2. Hydraulic system
Hydraulic floating compression (pressure automatic compensation after the rubber sealing plate is worn).
Hydraulic lifting rotor body.
3. Intelligent anti-clogging pipe system
4. Automatic lubrication
Automatic lubrication for upper and lower seal plates.
5. Sector rigid wear plate and rotor
6. High quality upper and lower rubber seal plates
7. Wheels
Heavy-duty solid wheels.
Steerable rear wheels.
Solid wheels can be replaced with track wheels as needed.
Product Details
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Wear disk -
Upper rubber seal plate and wear disk -
Tipping cylinder -
Rotor -
Distributor -
Details of shotcrete machine for pea gravel backfilling
Technical Parameters
Technical Data
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Specification (with Electric motor drive): |
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1. Automatically clean delivery line blockage: PLC+VFD+Air Pressure Sensor. |
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Rotor Volume |
12.9L |
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Max. Rotor Speed |
12.6r/min |
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Max. Output ① |
9.5m³/h |
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Max. Horizontal Conveying Distance |
200m |
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Max. Aggregate Size |
Φ20 mm |
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Conveying Hose Inner Diameter |
64mm |
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Operating Air Pressure |
0.2-0.4MPa(29-58PSI) |
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Air Consumption |
12-14m³/min(215-250CFM) |
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Rotor Motor |
Power |
7.5kW |
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Voltage |
3 phase, 380V, 50Hz |
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Hydraulic System |
Power |
0.37Kw |
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Voltage |
3 phase, 380V, 50Hz |
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Automatic Lubrication |
Volume |
4L |
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Power |
24V, 50w |
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Vibration Motor |
Power |
0.04Kw |
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Voltage |
3 phase, 380V, 50Hz |
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Dimension(L×W×H) (heavy-duty solid wheels) |
2200×960×1300mm |
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Weight(heavy-duty solid wheels) |
1425kg |
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①Data is based on safe filling and complete emptying of the cylinder. |
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We could also customize according to your demands. |
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Inquiry
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