Roadheader Tracked Undercarriage

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

Built to mount onto a wide range of carrier machinery and operate reliably across diverse job-site conditions. Every critical dimension and performance parameter – track length, track width, shoe thickness, track gauge and drive configuration – can be fully customised to match your tunneling machine and site requirements. No off-the-shelf compromises to fit your project.

 

We provide complete technical documentation and responsive after-sales support to minimize equipment downtime and keep your tunneling projects on track.Our in-house engineering team provides remote technical guidance as well as on-site service, helping you troubleshoot assembly and operational challenges whenever they arise.

 

Drill rigs, excavators, crushers, screeners-different machines, same question: what's it going to sit on? We've supplied steel track undercarriages for all of them, each one built to the host machine's mounting points. If it runs on tracks, we can match it.

We build it in multiple configurations-narrow gauge for tight tunnels, wide gauge for soft ground, high-capacity frames for heavy drilling rigs. Whatever your carrier and site demand, there's a track system on our line that fits.

 We make tracked undercarriages in more than one shape, because no two job sites ask for the same thing. Need a fixed frame for a tight footprint? We have it. Need one that swings on a slewing bearing? That too. Track width, overall length, and mounting frame design are yours to set.

 Our workflow remains transparent throughout-from requirement confirmation to final delivery. Before the project begins, we verify equipment type, load standards, and mounting structure.

 Each chassis undergoes individual welding and inspection prior to painting. Share details of your host machine and site ground conditions, and we will recommend the most suitable design solution.

 The company employs a dedicated R&D team focused on developing specialized chassis for tunneling equipment. For demanding scenarios including tunnel excavation, underground drilling and ore crushing, our bearing specifications and hydraulic travel systems are precisely calibrated. This delivers superior underground adaptability that outperforms standard general-purpose chassis.

 With years of experience in heavy industry supporting manufacturing, we offer one-stop, field-proven support solutions for various types of excavation equipment, drilling equipment, and specialty crawler machinery. The entire production line relies on CNC precision machining and a full-process traceable quality control system. Batch products maintain uniform accuracy and stable performance, and we are equipped to handle large-volume foreign trade orders both domestically and internationally.

Murphy's engineering team handles chassis adaptation and custom undercarriage work for heavy-duty machinery. We start by reviewing your load capacity and site conditions, then design an undercarriage with stability tuned to your application.

Once the design is finalized by our engineers, detailed technical drawings will be submitted for your approval prior to production. Structural reinforcements and hydraulic routing are then fine-tuned to match the equipment's actual field operating conditions.

Before packing, every unit is function-tested. You'll get progress updates at key milestones right up to shipment. Every load-bearing part and hydraulic drive component is built to your machine's exact specs.

 All components are processed via laser cutting and CNC bending to achieve tight dimensional tolerances and smooth, clean edges. Robotic welding produces strong, uniform seams with minimal heat distortion-so each chassis leaves the line built to the same standard, unit after unit. Gantry machining centers handle the mounting surfaces and critical holes, ensuring assembly precision you can count on.

 Workpieces are shot-blasted to strip away oxide layers before automated spray painting and drying, which delivers dependable anti-corrosion protection. Final assembly sticks to standardized procedures. Before anything ships, each finished unit goes through a full function test-covering load capacity and travel stability. Bolts go in with thread locker and are torqued to spec, so nothing works loose over months of operation and performance stays steady.

Hundreds of chassis units have gone out to clients across Europe, Southeast Asia, and the Middle East.

This ensures smooth delivery and sustained reliable operation of your equipment. Should any problems occur, our technical team offers remote troubleshooting. Submit your inquiry, and we will respond with a quotation and relevant reference cases from comparable projects.We prepare a complete set of shipping documents and provide ongoing after-sales technical guidance.

Our steel tracked undercarriage is CE certified and built to meet EU machinery safety standards in full-so importing and running it won't leave you exposed.

The valid certificate is on hand and can be shown whenever you ask. And because it comes out of our own factory, you get consistent quality and one less hurdle when entering your market.

Frozen ground, uneven ground-our custom-engineered undercarriage keeps drilling rigs steady through both. Traction holds, load-bearing holds, even when the cold turns brutal.

For mining work, we build precisely matched undercarriage systems that pair rugged construction with full compliance to strict local safety requirements. We also supply compact, maneuverable chassis for special-purpose vehicles-well-suited to tight workspaces and humid, soft-soil conditions.

 Field-proven experience in over 30 countries worldwide

 One-on-one site evaluation & custom solutions for varied terrain

 Full-lifecycle technical consultation, maintenance and upgrade advice

 Reduce failure rates and maintenance expenses, boost ROI

Murphy Construction Machinery (Shandong) Co., Ltd.

Murphy Company started up in 2022, but its core team had already spent over ten years working in construction machinery.

We engineer tracked chassis assemblies around the actual working conditions of each host machine. Track shoe width, chassis dimensions, load capacity, travel speed, and supporting components are all open to full customization based on what the customer needs. These tailored crawler solutions serve a wide range of applications in engineering, construction, and mining.

 

Professional Team

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

This integrated crawler undercarriage assembly works with drill rigs, muck loaders, and tunneling machinery. Each unit is dimensioned to match the host equipment exactly, and buying direct from our factory cuts out middleman markups. We also take on bulk orders with flexible lead times, so large-scale equipment rollouts stay on schedule.

30+

production line

2000000⁺_meters

Annual output

100000⁺_㎡

Factory Area

236M

Projects Completed

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