Zhenjiang JINDA mechanical equipment Co., Ltd
DJ series Rectangular Pipe Jacking Machine adopts the EPB method, which can meet the geological requirements of most rectangular pipe jacking construction.Two types of structure are used, one is the main cutter plate with auxiliary cutter plate and the other is multi-cutter plate.
The equipment has large power redundancy and strong ability to get out of trouble.With imported measuring element to monitor 4-axis high precision control. The integrated steering system can be combined with the turning of cutter disk to provide better equipment support for construction
技术性能与特点：Technical Performance Characteristics
Adapts to long distance jacking.
Uponsteering, the rectifying oil cylinder makemovement consistently with the cutter. The rotary torque of the cutter is provided when the axial one-side torque is provided by the rectifying oil cylinder.
High-end imported measuring system, which provides measurement on not only conventional XY axis but also total 4 axis monitoring in any direction changes in the initial stage. Can predict deviation path and conduct problem solving.
Multiple single plates can be operated jointly or separately
Anti-rotation device is designed
Variable frequency of blade speed can be adjuste
Imported retarder in the cutter drive system enabling with strong power and reliable performance.