- Applicable Industries:
- Energy & Mining, Drilling wells
- Condition:
- New
- Type:
- Rotary Drilling Rig
- Power Type:
- Diesel
- Place of Origin:
- Shandong, China
- Brand Name:
- HengWang
- Usage:
- Water Well
- Voltage:
- 380V
- Dimension(L*W*H):
- 3800mm*1700mm*2350mm
- Weight:
- 4200kg
- Certification:
- CE
- Warranty:
- 1 Year
- After-sales Service Provided:
- Video technical support, Free spare parts, Online support, Field installation, commissioning and training, Field maintenance and repair service
Packaging & Delivery
- Selling Units:
- Single item
- Single package size:
- 380X170X235 cm
- Single gross weight:
- 4200.0 kg
- Package Type:
- Load by full container Pneumatic crawler drill rig/deep well borehole drilling machine
- Lead Time:
Quantity(Unit) 1 - 2 3 - 5 >5 Est. Time(days) 14 21 To be negotiated
Product Application Pneumatic crawler drill rig/deep well borehole drilling machine
HQZ series water well drilling rigs are efficient and multi-functional drilling equipment. It is mainly suitable for industrial, civil and geothermal drilling. The Pneumatic crawler dth drilling rig can be used in various strata, such as water wells, geothermal wells, anchor pile holes and can also use tracing drilling tools.
Our Advantages of Pneumatic crawler dth drilling rigs:
1. Compact structure, fast footage, flexible movement and wide application area.
2. Hydraulic control, automatic loading and unloading of drill pipes, crawler chassis
3. High-powered diesel engine. quadrangular hydraulic balance;
4. Stronger topographic applicability.
5. Two gears can meet the different needs of drilling in soil and rock strata.
Pneumatic crawler drill rig/deep well borehole drilling machine









SPECIFICATIONS FOR Pneumatic crawler dth drilling rig | |||
Model | HQZ320L | HQZ450L | HQZ550L |
Overall weight(kg) | 8 | 8.7 | 9.5 |
Dimension(mm) | 5500*1950*2780 | 5300*2050*2700 | 5350*2100*2700 |
Drilling diameter(mm) | 140-325 | 130-400 | 140-400 |
Drilling depth(m) | 300 | 400 | 500 |
One-time advance length of drill(mm) | 3000 | 3000 | 3000 |
Traveling speed(km/h) | 2.5 | 6 | 6 |
Climbing ability(%) | 30 | 25 | 25 |
Min. ground clearance(mm) | 230 | 300 | 350 |
Working Air pressure(Mpa) | 1.7-3.3 | 1.7-3.5 | 1.7-3.5 |
Air consumption(m³/min) | 23 | 17-35 | 17-35 |
Main power(kw) | 92/Yuchai | 100/6 cylinder | 114/6 cylinder |
Rotary speed(rpm) | 55-115 | 45-75 | 45-75 |
Rotary torque(Nm) | 8500-10000 | 9000-10000 | 9500-10000 |
Pls Pay Attention:
1) HQZ150L with rubber track/crawler, can make short leg and high hydraulic leg.
2) HQZ180 HQZ220L HQZ260 can make rubber crawler and steel crawler
3) HQZ320 HQZ450 HQZ550 all with steel crawler.
4) All models can be add winch, electric welding machine, drawbench(tube drawing bench) etc.
5) High cost performance is guarantee
6) Technician on-site guidance
Pneumatic crawler drill rig/deep well borehole drilling machine



Full hydraulic control system
Name: Pneumatic crawler dth drilling rigs
PC-based, It is safer to operate with switch
It is convenient and flexible to adjust drilling speed, torque, propulsion axial pressure, reverse axial pressure, propulsion speed and hoisting speed at any time to meet the requirements of different drilling conditions and different construction techniques
Top drive rotary propulsion
Name: Pneumatic crawler dth drilling rigs
It is easy to connect and unload the drill pipe, shorten the auxiliary time and facilitate the root pipe drilling.


Multifunction Drilling
Various drilling technology, such as drilling hole drilling, drilling mud, cone drilling, with pipe drilling and so on
Hydraulic tube/pipes
Imported thickened hydraulic tube/pipe high pressure resistance with long service life.


Crawler chassis.
We adopt excavator crawler chassis. which has strong cross-country performance.
The chassis is firm and thick, imported crawler motor, steel crawler, fast and stable driving.
The rig can be mounted on the truck to increase its maneuverability, and the crawler walking is more suitable for muddy field movement.




Professional manufacturer for more than 15 years.
Specializing in the Construction machines, Drilling equipment; Railway equipment; Road machinery; Pumps; Hydraulic tools etc.
Our products sell to Vietnam, Malaysia, South Korea and other southeast Asia, Africa and the Middle East, South America, North America, Europe etc, is popular among the masses of customers.


Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
After-Sales Service
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.





