High quality low price 180m water well drilling high hydraulic leg drilling rig machine

Product Description

This compact and versatile drilling rig is designed for both mud pump and air DTH hammer drilling, offering flexibility to handle various geological conditions. Operated with a full hydraulic system, it ensures efficient and precise control during drilling.

The machine supports bore diameters ranging from 90mm to 300mm, with a maximum depth of 180m. It utilizes air consumption between 17-31m³/min and operates under air pressure of 1.7-2.5Mpa. The drill pipes are available in diameters of 76mm or 89mm, each with a length of 3m.

The rig provides a push force of 4T and a lifting force of 12T. It features variable lifting and feeding speeds, offering smooth and efficient operation. The fast lifting and feeding speeds are 18m/min and 35m/min, respectively, ensuring higher productivity in demanding projects.

With a rotary torque of 3200-4600Nm and speeds between 45-70r/min, the rig delivers reliable performance. The optional mud pump has a flow rate of 250L/min, making it suitable for a wide range of drilling applications.

The design includes high hydraulic legs with a 1.5m extension for enhanced stability, allowing the rig to perform on slopes up to 30 degrees. The compact dimensions of 3×1.5×2.2m and a travel speed of 2.5Km/h ensure ease of transport and maneuverability.

Powered by a 55KW Quanchai diesel engine, this 4500kg rig combines power, durability, and efficiency to meet your drilling needs. It achieves a feeding efficiency of 10-35m/h, making it a reliable choice for water well, geothermal, and other engineering projects.

Technical Parameters

Advantages

1. This water well drill rig chassis is a rubber crawler

2. This water drilling machine use a 55KW Quanchai engine

3.this drill machine Design composite tower, 3.4m long-stroke, double cylinder lift capacity 12 ton.

Pictures