Steel Track Undercarriage for Rotary Drilling Rig

Murphy Construction Machinery (Shandong) Co., Ltd. is one of the leading manufacturers and suppliers of steel track undercarriage for rotary drilling rig in China. If you're going to buy the newest steel track undercarriage for rotary drilling rig, welcome to get pricelist from our factory. All customized products are with high quality and low price.

Product Details

This steel rail chassis has strong customization, and can adjust core parameters such as track length, grounding width, plate thickness, track gauge, and walking drive mode as needed. It is compatible with multiple control modes such as hydraulic, electronic, and remote control. Adopting a modular structure, it can be quickly assembled and adapted without changing the host.

It can stably cope with complex sites such as muddy construction sites, mining tunnels, sandy areas, and undulating farmland. It has sufficient traction, high bearing capacity, and strong off-road passability. It is the preferred supporting walking equipment for drilling rig manufacturers, equipment integrators, and engineering trade enterprises.

We have our own professional R&D team that designs tracked undercarriages to match the specific needs of various drilling rigs-whether it's tonnage, hydraulic systems, or special dimensions. With years of deep involvement in heavy‑duty chassis matching, we provide mature, reliable travel solutions for engineering, agriculture, drilling, crushing & screening, and special tracked equipment.

Our full‑line CNC precision machining, together with a traceable quality control system, ensures consistent accuracy and stable performance across batch production. That's why we can confidently handle large‑volume export orders with on‑time delivery.

We can tailor a complete steel‑track chassis solution based on your equipment size, operating environment, load capacity, track width, and drive configuration. We also support OEM and ODM outsourcing services to help you shorten development cycles, improve overall machine performance, and gain a competitive edge in your market.

The Steel Track Undercarriage for Rotary Drilling Rig is forged from thickened high-strength structural steel plates, which are wear-resistant, impact resistant, compressive and deformation resistant, and suitable for long-term heavy-duty operations. Through fully automated precision welding and CNC machining, the finished product has high dimensional accuracy and sufficient structural strength, fully meeting the standards of continuous heavy-duty construction.

The rack is optimized for heavy load and stress on drilling rigs, with minimal vibration and smooth operation at full load. The overall steel integrated frame significantly improves equipment durability, reduces accessory wear and replacement frequency, and effectively saves operation and maintenance costs.

View More Technical Parameters

Featuring a practical tread design, this style improves traction in muddy areas. It helps reduce slipping and keeps the rig moving smoothly.

We use laser precision cutting and CNC bending to form all parts, giving them accurate dimensions and clean, uniform profiles. Robotic automatic welding produces even, strong seams with minimal heat distortion and high consistency. Key components are precision‑machined on a gantry machining center, which further enhances assembly accuracy.

After machining, each workpiece undergoes shot blasting for rust removal, followed by automated spray painting and high‑temperature curing. This results in excellent resistance to dust, corrosion, and rust. During final assembly, we follow strict standard procedures: bolts are coated with thread‑locking adhesive and tightened to specified torque values to prevent loosening over time, ensuring stable and durable operation of your equipment.

Established in 2022, Moerfei Engineering Machinery (Shandong) Co., Ltd. is a leading construction machinery manufacturer in China, integrating research and development, production, sales, and service. With 10 years of experience, it is renowned for its technical strength, quality system, and global service. Its headquarters is located in Jining City, Shandong Province, China.

Our heavy-duty tracked chassis are fully manufactured and carefully loaded for delivery.

All products undergo strict quality inspection before shipment, securely wrapped to avoid damage during transit.

Custom steel tracked undercarriages are widely applied to drilling rigs, engineering machinery and special off-road equipment.

We support customized dimensions, load capacity and drive solutions, arranging timely delivery for global clients.

We offer regular free product performance inspection and debugging services for our cooperative customers, timely eliminating potential faults and ensuring long-term stable operation of equipment.

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