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Performance Characteristics
1.Small shaft.Minimum diameter of launch shaft is 3300mm. Minimum diameter of receive shaft is 2600mm.
2.High reliability.Hydraulic overload protection system makes more reliability than electrical machinery.Hoses
make more waterproof and moisture-proof performance.
3.High efficiency.The hydraulic motor has the advantags of large output torque,adjustable rotational speed and
good formation adaptability. The speed of main jack cylinders up to 1200mm/min with double pump confluence.
4.Higher security.24V DC oparating station ensure the safety of operation. The deviation correction sealing structure of the patented technology has the advantages of good sealing effect and long service life.The main shaft is sealed with metal seal and step seal . It is reliable and durable.
5.High modularity degree. Secondary crushing device,rock cutter and soil cutter is optional.
Main Technical Specifications
| NO. | Model | Unit | XDN600H-L/R | ||
| 1 | Articulated shield | Pipe outer diameter | mm | Φ774 | |
| Outer diameter×length(OD×L) | mm | Φ795×2410 | |||
| Rotation System | Motor power | kW | 18.5 | ||
| Torque | kN.m | 22 | |||
| Revolution | r/min | 6 | |||
| Roll correction system | Force per cylinder | kN | 220 | ||
| Cylinder number | EA | 3 | |||
| Steering angle | ° | 3 | |||
| slurry line diameter | mm | Φ75 | |||
| weight | kg | 3400 | |||
| 2 | Jacking system | Motor power | kW | 18.5+7.5 | |
| Jacking cylinders | Thrust | kN | 1000 | ||
| Number | EA | 2 | |||
| Stroke | mm | 1150×2 | |||
| 3 | Shaft dimensions | Launch shaft dimensions | mm | Φ3300 | |
| Reception shaft dimensions | mm | Φ2600 | |||
| 4 | Charge pump | Motor power | kW | 7.5 | |
| 5 | Discharge pump | Motor power | kW | 11 | |
| 6 | Injection pump | Motor power | kW | 5.5 | |
| 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.Small shaft.Minimum diameter of launch shaft is 3300mm. Minimum diameter of receive shaft is 2600mm.
2.High reliability.Hydraulic overload protection system makes more reliability than electrical machinery.Hoses
make more waterproof and moisture-proof performance.
3.High efficiency.The hydraulic motor has the advantags of large output torque,adjustable rotational speed and
good formation adaptability. The speed of main jack cylinders up to 1200mm/min with double pump confluence.
4.Higher security.24V DC oparating station ensure the safety of operation. The deviation correction sealing structure of the patented technology has the advantages of good sealing effect and long service life.The main shaft is sealed with metal seal and step seal . It is reliable and durable.
5.High modularity degree. Secondary crushing device,rock cutter and soil cutter is optional.
Main Technical Specifications
| NO. | Model | Unit | XDN600H-L/R | ||
| 1 | Articulated shield | Pipe outer diameter | mm | Φ774 | |
| Outer diameter×length(OD×L) | mm | Φ795×2410 | |||
| Rotation System | Motor power | kW | 18.5 | ||
| Torque | kN.m | 22 | |||
| Revolution | r/min | 6 | |||
| Roll correction system | Force per cylinder | kN | 220 | ||
| Cylinder number | EA | 3 | |||
| Steering angle | ° | 3 | |||
| slurry line diameter | mm | Φ75 | |||
| weight | kg | 3400 | |||
| 2 | Jacking system | Motor power | kW | 18.5+7.5 | |
| Jacking cylinders | Thrust | kN | 1000 | ||
| Number | EA | 2 | |||
| Stroke | mm | 1150×2 | |||
| 3 | Shaft dimensions | Launch shaft dimensions | mm | Φ3300 | |
| Reception shaft dimensions | mm | Φ2600 | |||
| 4 | Charge pump | Motor power | kW | 7.5 | |
| 5 | Discharge pump | Motor power | kW | 11 | |
| 6 | Injection pump | Motor power | kW | 5.5 | |
| 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.
