Hengwang Down hole drilling rigs series
HW-930 surface down-the-hole (DTH) rig offers high maneuverability, a smaller footprint and the ability to serve multiple locations.
Equipped with a powerful DTH hammer, this rig is designed for high volume rock drilling in quarries, open pit mines and rock excavation projects.
1. Robust yet compact design provides it with better manoeuvrability in tight corners and higher spacing – burden range.
2. The rig is equipped with dry dust collector, drill pipe changer, and adopts the most advanced design and layout.
3. 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.
|Drilling diameter (mm)||φ110-165|
|Maximum torque (Nm||3500|
|Lifting force (kN)||45|
|Shipping Dimensions (mm)||7370*2360*2560|
This product is continuously improved as technology advances. The difference between the parameters and the actual product is subject to the actual product.
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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.
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