Description

Specification
1. In soft soil, clay, sandy soil, gravel soil, hard soil, etc. wide range of soil body.
2. Breakage ability strong, breakage particle size big and number more.
3. With independence water and slurry injecting system and washing clean device for cutter in particular, fit for big N value hard soil.
4. Jacking speed is very fast, theory maximum speed **0mm/per minute.
5. Precision high, may correct an error from up and down, left and right. Maximum corrective angle is 2.5, and may jack forward in a long distance.
6. Adopt ground operation system, safety, intuition and convenient.
Technical parameters of DG****-QNP
Inner diameter (mm) ***0
Outer diameter (mm) ***0
Total length (mm) ***0
Electromotor Power (kW) *5
Cutter head Torque (kN•m) *1.8
Cutter head Rotating Speed (r/min) 5.*5
Oil cylinder of rectifying (Qty) 4
Thrust Force (KN) ***0
Stroke (mm) *0
Rectifying Angle
Electro motor Power (kW) 1.5
Work Pressure (MPA) *5
Water Supply Pump Power (kW) *2
Mud Pump Power (kW) *7 KW (*2KW**5KW)
Diameter of Side Mud pipes (mm) **0
Work Pressure (MPA) *1.5
Timing Way Adopt Frequency Control
Total Power (KW) *8.5KW