Description
Features
Rotation driven by dual motors, featuring high torque, compact size and adjustable rotation speed.
Equipped with triple gear pump to ensure durable and reliable oil supply.
Modular platform with elegant design, equipped with pedals for easy operation.
Fitted with clutch and auxiliary radiator, suitable for high altitude and cold climate areas.
Travel motor with German technology: high torque, strong climbing ability, low failure rate.
Dual systems can be added:
Pneumatic system with air compressor
Mud pump system with mud pump
2. YCSJ 350 Water Well Drilling Rig Parameters
YCSJ 350 Water Well Drilling Rig
Overall weight (T): 8.6
Drill pipe diameter (mm): Φ89, Φ102
Hole diameter (mm): 140–325
Drill pipe length (m): 1.5m, 2.0m, 3.0m, 6.0m
Drilling depth (m): 350
Lifting force (T): 22
One-time feed stroke (m): 6.6
Rapid lifting speed (m/min): 18
Travel speed (km/h): 2.5
Fast feeding speed (m/min): 33
Max. climbing angle: 30°
Transport width (m): 2.7
Main engine power (kW): 91
Winch lifting force (T): 2
Working air pressure (MPa): 1.7–3.4
Rotation torque (N·m): 6200–8500
Air consumption (m³/min): 17–36
Overall dimension (mm): 6000×2000×2550
Rotation speed (rpm): 66–135
Equipped with hammer: Medium & high air pressure series
Drilling efficiency (m/h): 15–35
High leg stroke (m): 1.4
Diesel engine brand: Cummins
