Retractable Undercarriage For Roadheader

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

This undercarriage is built to accommodate a wide variety of carrier models and working environments. All core parameters - including track length, width, shoe thickness, track gauge and drive configuration - are fully adjustable to align with your equipment specifications and field conditions.

It serves as a reliable base for OEMs, system integrators, and international distributors looking for durable, heavy-duty tracked chassis with flexible configuration choices.

Engineered for demanding tasks, our excavator crawler chassis manages heavy loads effortlessly. Steel track variants ensure stable travel across muddy, sandy, rocky, and uneven ground. Engineered for continuous high-intensity operation, the undercarriage system delivers steady long-term reliability while minimizing routine maintenance demands.

 

Our steel tracked undercarriage is designed for stable load support and easy integration.

It works with drilling rigs, excavators, and other heavy equipment. Reinforced frame structures and heavy-duty mounting plates lower installation risks and improve assembly stability.

We deliver fully customized designs engineered to match your unique equipment requirements.

More technical parameters

The top mounting plates and bolt hole positions can be customized for your upper equipment.

Reinforced cross beams sustain heavy working loads. Well-defined interface details cut down engineering communication lead time, and we supply complete technical drawings prior to production.

We follow a clear process from requirement confirmation to delivery.

First, we review your equipment type, load capacity, and mounting structure.

We furnish detailed technical drawings for customer approval prior to production. Every undercarriage undergoes rigorous quality inspections before shipment to ensure consistent performance and reliability.

Murphy's engineering team focuses on chassis adaptation and custom undercarriage solutions for heavy-duty machinery. Each load-bearing component and hydraulic drive system is precision-designed to fully comply with the unique technical specifications of every machine model.
This tracked undercarriage performs well in muddy, rocky, and construction environments.

Wide steel track shoes deliver superior weight distribution and enhanced overall machine stability. Optimized for versatility, our undercarriages fit drilling rigs, excavation equipment and various special engineering machinery.

Customers can select tailored steel track shoe specifications to match distinct on-site working conditions.

The undercarriage uses a high-strength steel frame for long-term heavy use. The track structure and support parts are built for durability.

We deliver comprehensive after-sales support and consistent spare parts supply. Our technical team assists you in selecting the correct undercarriage model and designing the optimal mounting solution.

Our support extends beyond product delivery: we offer remote troubleshooting and installation guidance to minimize on-site downtime. Replacement rollers, sprockets, track shoes and seal kits are readily available for fast global shipment.

1. Finished crawler undercarriage assemblies are secured and loaded for shipment, ready to head to global job sites.
2. Every unit gets a final visual check before packaging to ensure all components arrive intact.
3. Our team carefully arranges loading to protect frame structures and track parts during transit.

Murphy Construction Machinery (Shandong) Co., Ltd.

Founded in 2022, our core team boasts over a decade of hands-on experience within the construction machinery sector. We integrate in-house R&D, manufacturing, sales and after-sales support into one streamlined workflow. Our competitive advantages come from solid technical expertise, rigorous quality control procedures, and responsive customer service.

Professional Team
We deliver custom tracked chassis components designed around your equipment's actual working conditions-from track shoe width and chassis dimensions to load capacity and travel speed.

 

Pre‑sales & After‑sales Support

Our pre-sales engineering team runs calculations based on your load requirements, size specifications and travel speed targets. After delivery, you benefit from a full machine warranty, responsive after-sales assistance and fast access to spare parts - all designed to keep downtime and operating costs to a minimum.

 

 

30+

production line

2000000⁺_meters

Annual output

100000⁺_㎡

Factory Area

236M

Projects Completed

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