We have built the company's innovation system with the aim of market demand and improved the integration of our power unit recoil assembly, power unit track propulsion assembly, power unit crawler carrier assembly industry chain. Over the years, we have been moving forward in the field of manufacturing power unit steel crawler chassis with our own growing strength and spirit of forging ahead. Our team is made up of individuals who are driven to succeed. Our team is dedicated to providing personalized service and support to our customers, building long-term relationships based on trust. Over the years, we insist on relying on ourselves in the market economy, and in the process of enterprise development, we focus on ourselves, strive for improvement and face the challenges directly. We are committed to providing cost-effective solutions without compromising on quality or service. Our company takes "pioneering and innovative, two-way win-win" as the cooperation policy, and welcomes friends from all walks of life at home and abroad to negotiate business. We specialize in providing top-quality products at competitive prices.
  • Tracked Generator Set Chassis
    The Tracked Generator Set Chassis is a specialized load-bearing walking structure for mobile power generation equipment, with the core advantages of stable load, anti vibration, and strong terrain...
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  • Retractable Undercarriage For Rotary Drilling Rig
    Heavy steel. Q345B beam. Built for rock and slurry, not a showroom floor.
    We fabricate the track frame, lower frame, and travel base as one matched unit for drill rigs, crushers, and...
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  • Roadheader Tracked Undercarriage
    We supply crawler undercarriages to OEMs, system integrators, and distributors who need machines that keep working. High load ratings, configurable layouts, and a design that adapts to the carrier...
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  • Heavy Load Steel Crawler Undercarriage Roadheader
    We deliver dependable tracked platforms for OEMs, system integrators, and global distributors—well-suited to heavy-duty projects that demand strong load capacity and flexible configuration...
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  • Tracked Chassis For Roadheader Machine
    We offer crawler undercarriage systems for equipment ranging from 3 to 200 tons, with each unit built around your carrier model, ground conditions, and operational needs. Track gauge, tread...
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  • Retractable Undercarriage For Roadheader
    We provide crawler undercarriage systems for machinery in the 3‑ to 200‑ton range, with every unit tailored to your carrier model, ground conditions, and operational demands. Fully adjustable...
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  • Excavator Undercarriage
    Product Introduction:
    We supply crawler undercarriages for equipment in the 3‑ to 200‑ton range—each system configured around your carrier type, ground conditions, and operating profile. We...
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  • Mini Excavator Undercarriage
    Product Introduction:
    Murphy is a dedicated manufacturer of both steel and rubber track undercarriage systems, serving equipment ranging from 3‑ton compact machines up to 200‑ton heavy...
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  • Crawler Undercarriage 16ton Excavator
    Moerfei focuses on the research and manufacturing of engineering machinery track chassis, with a mature mass production system of steel and rubber track dual series. Our self-developed Crawler...
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  • Digger Undercarriage
    Moerfei specializes in the design and manufacturing of steel track and rubber track undercarriage systems. The product range covers excavators and various heavy equipment from 3 tons to 200...
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  • Crawler Undercarriage Assembly for Drilling Rig
    Moerfei focuses on the research and manufacturing of engineering track chassis, specializing in two series of products: steel and rubber track chassis. The Crawler Undercarriage Assembly for...
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  • Complete Undercarriage Assembly for Drill Rig
    The Complete Undercarriage Assembly for Drill Rig is the core load-bearing walking body of drilling equipment, specially designed for the optimization of outdoor non paved complex road conditions...
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  • Drill Track Undercarriage
    Moerfei specializes in the development and production of drilling and piling machinery undercarriage systems, with mature manufacturing capabilities for both steel and rubber tracks. The Drill...
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  • Heavy Duty Steel Crawler Undercarriage Drill Rig
    The Heavy Duty Steel Crawler Undercarriage Drill Rig is designed for high-load drilling operations, offering excellent stability and multi-scenario adaptability. The track length, width, plate...
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  • Generator Set Track Undercarriage
    Moerfei focuses on the development and customized production of special track chassis, offering both steel and rubber track solutions. The self-developed Generator Set Track Undercarriage supports...
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  • Crusher Crawler Track Frame Assembly
    The Crusher Crawler Track Frame Assembly is a key structural component of mobile crushing equipment, providing essential support, load-bearing capability, and mobility during operation. Designed...
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Janet Ramirez star star star star star
We chose this supplier under the recommendation of a friend. Product quality is of course important, but affordable prices can make us sustainable, and this company's products are very cost-effective.
Kelvin Bauer star star star star star
Second time to buy it, it's better than I thought!
Michael Myers star star star star star
Quality is the foundation of the long-term survival of enterprises and the gold medal of enterprise competition.
Marian Badger star star star star star
The products are great and shipped fast!
Paul Cohen star star star star star
Thank the staff for their patient introduction. I like these products very much!
Elizabeth Perez star star star star star
While expanding, this supplier hasn't lost sight of its commitments. Products that work very well have also successfully earned our trust.
Over the years, our company has been adhering to the road of independent research and innovation, and constantly developing new mucking loader track chassis, excavator sealed track chain according to the market demand. Murphy Construction Machinery (Shandong) Co., Ltd. is one of the most professional power unit steel crawler chassis manufacturers and suppliers in China, also supports customized service with low price. Please feel free to buy CE approved power unit steel crawler chassis made in China here from our factory. For pricelist, contact us now.
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