Light Electric DTH Drill Rig

Quzhou Shenjian Machinery Factory has a complete production system. We have 30 CNC lathes in our workshop. We also have 3 milling machines, 2 friction welding machines, 1 machining center, and 1 steel pipe upsetting machine. These machines cover every step from raw material to finished product. The light electric DTH drill rig is a mature model from our factory. We call it the 70-Type Electric model. This rig uses 42*1 meter drill rods. The hole diameter range is 60 to 75 millimeters. The maximum drilling depth is 20 meters. The rock hardness range is F=6 to 20. Compared to the portable model, this product has a lighter structure. The weight is a bit higher, but the stability is better. It works well for continuous work in small and medium mines.

We select good raw materials for all our products. We test every drill rig with power before shipping. We listen to the sound to check for problems. We do not offer third-party inspections. We do not do full 100% inspection. We answer all service questions online. We do not provide long-term warranties. Our products are wear parts. But we give fair compensation for special cases. We support OEM and ODM orders. Customers can send drawings or prototypes. We can make samples, but samples are not free. The minimum order quantity depends on the drawings. We allow mixed orders. Different models or sizes can go in one order. This product works well in fluorite and limestone mines. We have many customers in Zhejiang, Jiangxi, and Fujian provinces. In one case, the rig ran for 8 hours straight without overheating. The 42*1 meter rod connections are easy to change on site. Workers do not need special training to use this light electric DTH drill rig.

This light electric DTH drill rig is a good entry-level choice for small mines. It is reliable and simple to operate. Distributors can recommend it to customers who need a basic electric drill. The price is fair for the performance. The machine handles daily work with ease. Our customers appreciate the stable operation. This model is one of our best-selling products. It has a strong reputation in the market.

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