| After-sales Service: | 1 Year |
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| Warranty: | 1 Year |
| Certification: | CE, RoHS, ISO 9001:2008 |
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water well drilling rig is mainly suitable for water well drilling rig construction, geothermal hole construction, and also suitable for large-diameter vertical hole or unloading hole construction in geotechnical engineering such as hydropower stations, railways, highways, and urban foundations; grouting reinforcement holes; small foundations Pile holes; micro piles, etc. Drilling rigs use a variety of techniques, such as conventional down-the-hole hammer drilling, long auger drilling rigs, mud circulation drilling, follow-pipe drilling, roller cone drilling, hydraulic hammer drilling, etc.
| Model | HQZ260L | HQZ260L |
| Drill Mast(m) | 3 | 6 |
| Chassis | Rubber track | Rubber track |
| Drilling diameter(mm) | 130-305 | 130-305 |
| Drilling depth(m) | 260 | 260 |
| one-time advance length(m) | 3.6 | 6.6 |
| Walking Speed(km/h) | 2.5 | 2.5 |
| Gradeability | 30 | 30 |
| Engine brand | Yunnei | Yunnei |
| Main motor power | 76kw | 76kw |
| Working pressure(mpa) | 1.7-3.0 | 1.7-3.0 |
| Air consumption(m³/min) | 17-31 | 17-31 |
1.It adopts domestic famous 42kw high-power diesel engine.which features strong power and ability to meet the working require-ment of various operation environment.Access to the manufacturer's joint warranty and afer-sales guarantee is offered.
2.Double-pump hydraulic double power head,en-sures greater torque and faster drilling speed.
3.It is a frame structure of combined welding of giant steel pipe, channel steel and angle steel. The inner groove of the channel steel on both sides is used as the track for the power head to run up and down to ensure the verticality of the drilling.
Our water well drilling rigs have received unanimous praise from customers. This is the product usage pictures taken by customers in different scenarios. If you want to know more product pictures and videos, please contact me
In terms of transportation, we generally provide sea freight and support a variety of payment methods. You can receive this drill rig you like at the port. We guarantee that we will not charge any intermediate fees and additional fees that exceed the shipping cost. We only hope that you will be faster Get This Favorite drill rig For Less
Jining Hengwang Mining Machinery Co., Ltd. which belong to Shandong Hengwang Group Co., Ltd., is located in Shiqiao Industrial Park, Jining City, Shandong Province, China. Our Group occupies an area of about 40,000 square meters.It is a comprehensive enterprise integrating piling and drilling rig design, manufacture and installation.
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