- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
Performance Characteristics
1.Electric drive rock pipe jacking machine, mainly suitable for gravel, pebble, a small amount of boulder and rock strata.
2. The cutter has high power and is equipped with large torque reducer, which has strong rock breaking abilty.
3.The main jacking unit has fine adjustment mode,which can achieve millimeter level precision adjust-
ment per minute, meeting the construction requirements of extremely hard rock stratum.
4. The mud injection and discharging system can realize five mud circulation modes, including internal
circulation, external circulation, bypass,external water supply and direct discharge, which can effective-ly solve the problems of slag deposition and high pipe friction.
5. It is equipped with retractable anti-rotation device to effectively solve the problem of easy rotation of
articulated shield in the process of rock formation construction.
Main Technical Specifications
| NO. | Model | Unit | XDN1800-R | ||
| 1 | Articulated shield | Pipe outer diameter | mm | Φ2160 | |
| Outer diameter×length(OD×L) | mm | Φ2180×4450 | |||
| Cutting wheels | Motor power | kW | 30×3 | ||
| Torque | kN.m | 412 | |||
| Revolution | r/min | 0-2.1-2.9 | |||
| Roll correction system | Force per cylinder | kN | 1000 | ||
| Cylinder number | EA | 4 | |||
| Steering angle | ° | 3 | |||
| slurry line diameter | mm | Φ100 | |||
| Total power | kW | 94 | |||
| weight | kg | 20000 | |||
| 2 | Jacking cylinders | Thrust | kN | 2000 | |
| Stroke | mm | 1500 | |||
| Number | 4 | ||||
| 3 | Shaft dimensions | Launch shaft dimensions | mm | 6200×3200 | |
| Reception shaft dimensions | mm | 4900×2700 | |||
| 4 | Charge pump | Motor power | kW | 30 | |
| 5 | Discharge pump | Motor power | kW | 37 | |
| 6 | Injection pump | Motor power | kW | 11 | |
| 7 | Voltage | Control voltage | DC 24V | ||
| Work voltage | AC 380V/50Hz | ||||
Remark:
1.Outer diameter of articulated shield and work voltage can be customized according to the needs of users.
2.Secondary crushing device is optional.Rock cutter and soil cutter is interchangeable.
Performance Characteristics
1.Electric drive rock pipe jacking machine, mainly suitable for gravel, pebble, a small amount of boulder and rock strata.
2. The cutter has high power and is equipped with large torque reducer, which has strong rock breaking abilty.
3.The main jacking unit has fine adjustment mode,which can achieve millimeter level precision adjust-
ment per minute, meeting the construction requirements of extremely hard rock stratum.
4. The mud injection and discharging system can realize five mud circulation modes, including internal
circulation, external circulation, bypass,external water supply and direct discharge, which can effective-ly solve the problems of slag deposition and high pipe friction.
5. It is equipped with retractable anti-rotation device to effectively solve the problem of easy rotation of
articulated shield in the process of rock formation construction.
Main Technical Specifications
| NO. | Model | Unit | XDN1800-R | ||
| 1 | Articulated shield | Pipe outer diameter | mm | Φ2160 | |
| Outer diameter×length(OD×L) | mm | Φ2180×4450 | |||
| Cutting wheels | Motor power | kW | 30×3 | ||
| Torque | kN.m | 412 | |||
| Revolution | r/min | 0-2.1-2.9 | |||
| Roll correction system | Force per cylinder | kN | 1000 | ||
| Cylinder number | EA | 4 | |||
| Steering angle | ° | 3 | |||
| slurry line diameter | mm | Φ100 | |||
| Total power | kW | 94 | |||
| weight | kg | 20000 | |||
| 2 | Jacking cylinders | Thrust | kN | 2000 | |
| Stroke | mm | 1500 | |||
| Number | 4 | ||||
| 3 | Shaft dimensions | Launch shaft dimensions | mm | 6200×3200 | |
| Reception shaft dimensions | mm | 4900×2700 | |||
| 4 | Charge pump | Motor power | kW | 30 | |
| 5 | Discharge pump | Motor power | kW | 37 | |
| 6 | Injection pump | Motor power | kW | 11 | |
| 7 | Voltage | Control voltage | DC 24V | ||
| Work voltage | AC 380V/50Hz | ||||
Remark:
1.Outer diameter of articulated shield and work voltage can be customized according to the needs of users.
2.Secondary crushing device is optional.Rock cutter and soil cutter is interchangeable.
