Description
The drilling rig is equipped with Sinotruk 6×4 or 8×4 truck chassis.
The gearbox is integrally formed with dual motors, providing stronger power, larger torque, better durability and lower maintenance cost.
Adopting a professional water well drilling rig chassis, it features sturdy structure, large load capacity, wide track plates and convenient transportation.
Each hydraulic oil pipe is equipped with a thickened protective sleeve to extend service life.
Dual systems can be added:
Pneumatic system with air compressor
Mud pump system with mud pump
2. YCSJ 260 Water Well Drilling Rig Parameters
YCSJ 260 Water Well Drilling Rig
Overall weight (T): 5.7
Drill pipe diameter (mm): Φ76, Φ89
Hole diameter (mm): 140–305
Drill pipe length (m): 1.5m, 2.0m, 3.0m
Drilling depth (m): 260
Lifting force (T): 15
One-time feed stroke (m): 3.3
Rapid lifting speed (m/min): 24
Travel speed (km/h): 2.5
Fast feeding speed (m/min): 40
Maximum climbing angle: 30°
Transport width (m): 2.73
Main engine power (kW): 76
Winch lifting force (T): 1.5
Working air pressure (MPa): 1.7–2.5
Rotation torque (N·m): 4000–5300
Air consumption (m³/min): 17–31
Overall dimension (mm): 3900×1750×2250
Rotation speed (rpm): 45–70
Equipped with hammer: Medium & high air pressure series
Drilling efficiency (m/h): 10–35
High leg stroke (m): 1.4
Diesel engine brand: Quanchai
