- Commodity name: SPJ-90 Grinding Disc Drilling Rig
1. Introduction of SPJ-90 grinding disc drilling dig
SPJ-90 drilling rig is a multi-functional large-diameter water well drilling rig independently developed by our company. It adopts the latest hydraulic pressure and grinding disc, and has been widely used in dewatering wells, farmland irrigation wells and engineering pile holes.
2. Features of SPJ-90 grinding disc drilling rig
（1）The drilling rig is composed of a chassis, a drilling frame, a hoist, and a grinding disc.
（2）The gearbox is a 5-speed gearbox, suitable for various terrains, with fast drilling speed and high efficiency.
（3）The rig chassis can be equipped with wheeled traction chassis and crawler walking chassis, with strong mobility.
（4）The hoist and the grinding table use a power system, which operates smoothly, with abundant power and strong lifting ability.
3. Parameters of SPJ-90 grinding disc drilling rig
SPJ-90 Grinding Disc Drilling Rig
Forward 15 30 50 100r/min
Hoist lifting capacity
Derrick working height
Matching water pump
Drill pipe diameter
Drill pipe length
650kg (Without power)
Note: The product is constantly improving, if there is any change without notice, please refer to the actual product.