Description
Technical Characteristics
1. The pipe jacking machine is driven by 8 45KW variable frequency motors, with a rated torque of 1990KN.m and an adjustable speed of 0-1.72r/min.
2. The pipe jacking machine adopts a rotary bearing drive structure, equipped with front water supply, external water supply, and center water injection. Compared to the spindle type pipe jacking machine, it reduces the force on the small gear and is safer, and also shortens the length of the body.
3. Without a central axis, maintenance personnel can freely enter the crushing chamber from the middle of the slewing support or the top of the equipment to inspect and replace tools, achieving long-distance jacking. The pipe jacking machine is suitable for jacking in sandy soil, pebbles, and full section rock layers.
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