Product Description Information
The ZGSJ-450 tracked multi-functional water well drilling machine is a newly designed, new type, highly efficient and multi-functional hydraulic drilling machine; this machine is mainly used for drilling operations such as water wells, inspection wells, geothermal air conditioning wells, etc.
Product Features
1. High-end configuration, capable of being widely applied in various drilling fields. By integrating the advantages of excellent products from both domestic and international sources, key hydraulic components are selected from imported brands to ensure the reliability of the entire machine. It is currently the leading and first-class medium-sized water well drilling vehicle in China.
2. The lifting gantry crane can flexibly lift drilling tools or accessories weighing up to 1.5 tons, significantly reducing the labor intensity of the operators.
3. Equipped with a dual-speed walking motor, it can switch between high and low speeds to adapt to different road conditions.
4. The device is equipped with gears for fast and slow speeds, which can enhance the punching efficiency. The rotation speed has two settings and can be adjusted, making it suitable for different hole diameters and geological conditions.
Main technical parameters

Transportation status length	6,500 mm
Width	2,000 mm
Transportation height	2,900 mm
Overall weight	8,500 kg
Engine	Cummins QSB3.9-C125-31 (93 Kw)
Steep slope climbing ability	25°
Ground clearance	300 mm
Walking speed	2.5 km/h
Drill pipe type	76 x 3 m / 89 x 3 m / 102 x 3 m
Drilling depth	Pit diameter: 138 - 178; Depth: 300 meters
Drilling diameter	Drill hole diameter: Φ 219 - 254; Depth: 220 meters
Revolving Torque	7,500 N. m
Rotation speed	0~70 r / min
Gating method	Oil cylinder with chain
Propulsion force	50 KN
Upward force	130 KN
Slow advancement speed	7m / min
Slow lifting speed	4m / min
Accelerate the progress speed	24m / min
Quickly increase the speed	16m / min
Small winch lifting force	1.5 T (standard configuration)
Maximum lifting force	8 T (optional)
Leg cylinder stroke	1,600 mm
Angle Indicator	Standard Equipment
Anti-buckling device	Standard configuration