The ZDSPJ rotary drill adopts mud circulation drilling, excelling at large-diameter borehole construction. Drilling mud stabilizes hole walls, cools drill bits and removes rock cuttings efficiently across loose sand, gravel and mixed strata. Its modular design covers working depths from 300m to 2000m for water wells and geothermal holes. Three chassis options are optional: crawler for rough off-road sites, truck chassis for fast highway transit, and trailer mount for low-cost short-distance relocation, satisfying diversified field transport demands.
ZDSPJ1000 drilling rig is a kind of trailer drilling rig, the diesel generator, large displacement piston pump, double-hoist, turntable, drilling tower, auxiliary unloading cylinder and other components are mounted on the chassis. It can be pulled through tractor or truck.
The ZDSPJ rotary drill adopts mud circulation drilling, excelling at large-diameter borehole construction. Drilling mud stabilizes hole walls, cools drill bits and removes rock cuttings efficiently across loose sand, gravel and mixed strata. Its modular design covers working depths from 300m to 2000m for water wells and geothermal holes. Three chassis options are optional: crawler for rough off-road sites, truck chassis for fast highway transit, and trailer mount for low-cost short-distance relocation, satisfying diversified field transport demands.
Maximum drilling depth: 1600 m
Drilling diameter: 127–700 mm
Working air pressure: 1.65–8 MPa
Air consumption: 16–120 m³/min
Drill pipe length: 3–6 m
Drill pipe diameter: 114 / 127 / 140 mm
Thrust force: 20 T
Lifting force: 60 T
Maximum drilling depth: 1000 m
Drilling diameter: 150–600 mm
Working air pressure: 1.05–4.5 MPa
Air consumption: 16–100 m³/min
Drill pipe length: 3 m, 4.5 m, 6 m
Drill pipe diameter: 102 / 114 / 127 mm
Thrust force: 20 T
Lifting force: 48 T
Maximum drilling depth: 200m
Drilling diameter: 90-254mm
Engine: Yunnei 55KW
Maximum drilling depth: 220m
Drilling diameter: 90-315mm
Engine: Yunnei 65KW
Maximum drilling depth: 260m
Drilling diameter: 90-305mm
Engine: Yuchai 77KW
Maximum drilling depth: 300m
Drilling diameter: 105-325mm
Engine: 85 or 91KW
Maximum drilling depth: 350m
Drilling diameter: 105-325mm
Engine: Yuchai 91kw
Maximum drilling depth: 400m
Drilling diameter: 105-350mm
Working wind pressure: 1.05-3.45Mpa
Maximum drilling depth: 500m
Drilling diameter: 105-350mm
Working wind pressure: 1.05-4.5Mpa
Maximum drilling depth: 600-700m
Drilling diameter: 105-500mm
Working wind pressure: 1.05-4.5Mpa
