Standard Medium Electric Dth Drill Rig

Quzhou Shenjian Machinery Factory holds 12 national utility model patents. These patents cover many technologies. They include drill rod clamping tools, rod processing feeding devices, step-by-step feeding equipment, rod welding clamps, various work fixtures, rod feeding and discharging devices, adjustable-length rods, drill rig reducers, rod joint heat treatment quenching devices, and rod surface burr grinding devices. These patented technologies cover the whole production chain from raw material to finished product. The standard medium electric DTH drill rig is one of our representative products using these patents. We call it the 100-Type Electric model. This rig uses 60*1 meter drill rods. The hole diameter range is 68 to 130 millimeters. The maximum drilling depth is 20 meters. The rock hardness range is F=6 to 20.

For standard products, our delivery time is usually within one week. For custom products, the delivery time depends on the drawings. We do not publish our monthly production capacity. But with 30 CNC lathes and 2 friction welding machines, we meet regular order volumes easily. We communicate with customers throughout production. This ensures we deliver on time. We send pictures for customer confirmation after production. The delivery time for repeat orders is about the same as the first order. We do not cover shipping risks. If goods are damaged during transport, we advise customers to contact the shipping company.

The 100-Type and the 100B-Type have the same specifications. But they have different structures. The standard medium electric DTH drill rig has a more compact medium frame. It works well in underground mines with limited space. We tested this model in an underground tunnel at a copper mine in Jiangxi. The tunnel height was only 2.5 meters. The rig worked normally in this tight space. It reached the full 20 meter drilling depth. The rod joints are heat-treated for quenching. This improves wear resistance significantly. Distributors can highlight the compact size and durable patented technology when selling this standard medium electric DTH drill rig to underground mining customers.

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