PX-ZYWL-12000D Horizontal Engineering Drill Rig

Product Overview

The PX-ZYWL-12000D Horizontal Engineering Drill Rig is a large-capacity drilling machine designed for long, straight boreholes used in mine gas drainage, water injection, pressure relief and geological work. Output torque of 12000–2000 N·m provides the rotary power needed to sustain extended holes, while rotation speeds of 50–160 r/min match a range of bit and formation conditions. With drilling capacity of 1500 m depth or 1200 mm diameter, the rig supports some of the longest underground drilling programs, and 110 kW installed power keeps it aligned with mine power infrastructure. Configuration is defined with the project team to suit site geology and drilling targets.

Product Description

The PX-ZYWL-12000D is arranged as a horizontal drilling platform that keeps borehole direction stable over long distances, an essential requirement for effective drainage and pressure relief coverage. Its torque range of 12000–2000 N·m gives the machine the reserve to handle large-diameter and deep holes, while the 50–160 r/min rotation band supports controlled penetration in varied strata. Rated drilling capacity of 1500 m depth or 1200 mm diameter places the rig at the top of the underground drilling class, and the heavy machine weight of approximately 11000 kg contributes to drilling stability.

In service, the rig handles continuous drilling programs with rod handling, clamping and feed systems built for high tripping volumes and long hole runs. The 110 kW installed power is arranged for reliable underground operation, and machine configuration covers control interfaces, auxiliary equipment and clearance requirements specific to each site. Because the PX-ZYWL series spans multiple torque and depth classes, the 12000D can be used as the flagship unit of a matched fleet, taking on the longest, highest-demand boreholes while smaller rigs handle routine work.

Key Features

• Horizontal drilling layout for stable long-distance boreholes
• Output torque of 12000–2000 N·m for extended, large-diameter holes
• Rotation speed range of 50–160 r/min for varied formations
• Drilling capacity up to 1500 m depth or 1200 mm diameter
• 110 kW installed power matched to mine infrastructure
• Machine weight of approx. 11000 kg for drilling stability
• Supports gas drainage, water injection and pressure relief duties
• Configurable to project requirements within the PX-ZYWL series

Technical Specifications

Applications

The PX-ZYWL-12000D is applied where underground mines need very long horizontal boreholes for gas drainage, water injection and pressure relief, as well as for exploratory and directional drilling programs. Its high torque and 1500 m rated capacity reduce the number of rig moves and surface sites required, improving overall drilling productivity. For mine operators, the machine offers a dependable heavy-duty platform that can be configured to specific seam and roadway conditions and integrated with other PX-ZYWL classes across the site.