Hengwang Group offers a wide range of water well drilling rigs, exploration drilling rigs, rock drilling rigs, piling rigs and other piling drilling equipment.

Crawler Type

HQZ-320L Pneumatic Drill Rig

Factory Direct
Training on Arrival
One-year warranty

Drilling depth: 320m
Drilling diameter: 130-325mm
Engine Power: 85Kw

Hengwang Pneumatic Drilling Rig Series

HQZ pneumatic rig drilling machine is a lightweight, efficient and multifunctional drilling equipment.It is suitable for industrial, civil drilling and geothermal drilling projects.

>>> Product Details <<<


Main feature:

1. Pneumatic drilling rig, with air compressor, the efficiency is equivalent to 10~15 times of ordinary drilling rig.

2. The drilling on the rock is mainly based on the down-the-hole hammer drilling process. The down-the-hole hammer rock drilling operation efficiency is high, and the drilling cost per meter is lower.

3. Due to the full hydraulic and top drive rotary propulsion lifting, it is suitable for various drilling processes and various drilling tools, with convenient and flexible control, fast drilling speed and short auxiliary time, so the operation efficiency is high.

Drill Mast (m)36
Drilling diameter (mm)130-325130-325
Drilling depth (m)320320
one-time advance length (m)3.66.6
Main motor power85kw85kw
Working pressure (mpa)1.7-3.01.7-3.3
Air consumption (m³/min)17-3517-35
Drill pipe diameter (mm)76/89/10276/89/102
Drill pipe length (m)1.5/2.0/3.03.0/6.0
Lifting force (T)1824

Due to the continuous update and progress of technology, the difference between the technical parameters and configuration and the actual product is subject to the actual delivery.

Submit the form to get the latest parameters and quotations.

Recommended products

Online Inquiry

Shandong Hengwang Group Co., Ltd., as one of the top drilling machinery and piling machinery suppliers in China, has 20 years of experience in the production of drilling rigs and piling machines.

Fill in the form to get the latest product parameters and the lowest price.

Please fill in the form below to contact us

  • Contact a Product Expert

    Simply complete the form below and a Hengwang product expert will contact you shortly.

    • Your Name:*


    • Phone Number:*

      E-mail Address:*

    • Leave Your Message:*

    All products are guaranteed for 12 months!