Track Undercarriages Expert
Shengde Machinery
Official Supplier of Sany, Zoomlion
You are looking for?
26
Years of Experience
100+
Patents and Awards
200+
Undercarriage Designs
300+
Happy OEM Customers
General Structure of Track Undercarriages We Do
Application Range of Our Track Undercarriage Designs
Specs of Some of Our Models (Universal Type)
What You'll Get With Us
Project Serve Person Only For You
Simple Purchase And Delivery Process
Appropriate Design Under Your Demand
Products Manufactured In Our Workshop
Lifetime Technical Support And Q&A
Purchase Process
Product Advantage
High-Load Structure
Our track systems have been tested by market for 20+ years. They are engineered to support payloads from 0.5 to 120 tons.
Application-Specific Design
Whether for excavators, drilling rigs, crushers, or specialized crawlers, we fully customize it for specific working condition.
Ready-To-Mount Solutions
Technical drawing confirmation ensures 100% mechanical and hydraulic compatibility with your upper operation machine.
Who We Are
Shengde Machinery
A 26-year experience track undercarriage factory located in Quanzhou, China. Leader in track chassis solution and scale production. Since 1999, Shengde Machinery has been committed to R&D and manufacturing of complete tracked undercarriages for various crawlers from 1-ton to 120-ton. Company is the official supplier of many OEMs including Sany, Zoomlion etc.
Products lineups:
- Complete track undercarriage, track chassis
- Steel track group, track chain and track shoe
- Sprocket, idler, rollers
- Idler bracket, track link, track shoe, bushing, pin, bolt and nut
- Chassis frame, travel motor, swing motor, track adjuster
- Rubber track, rubber pad
Yearly production capacity: 20000 sets track chassis
Company Facilities
In Trade Fairs
Certifications & Honors
Approved By ISO Management System & Occupational Health System
Brands We've Been Serving
Recent Cases & News
Loading To Dispatch For An Old Customer In Korea
Track Undercarriages For SANY Are Being Loaded For Delivery
Back To Work After 2026 New Year Break! Shengde Machinery Officially Resumes Full Operations Today
Undercarriage Parts Category
Sprocket
Idler
Roller
Steel Track
Track Adjuster
Motor
Rubber Track
Other Components
Featured Products
Livestream Q&A
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Welcome meet us in live-room.
FAQs
Absolutely. We specialize in custom solutions for load capacities from 0.5 to 120 tons. Our technical team optimizes the chassis design based on your equipment weight, hydraulic requirements, and working conditions (e.g., abrasive rock, swampy mud, or steep slopes) to ensure 100% compatibility.
Quality starts with materials. We use high-strength 50MnB, 40Mn2 or 35MnB alloy steel for critical components. Specifically speaking, sprockets, idler shells and steel tracks are made of 35MnB. Roller shells are made of 50MnB. All key contact positions of the parts undergo rigorous heat treatment and deep induction hardening (HRC 52-58) to maximize structural integrity and wear resistance in harsh environments.
We follow a strict "Drawing Confirmation" process. Before production, our engineers provide detailed CAD drawings for your approval. We verify all key dimensions, including track gauge, length, and hydraulic motor mount interfaces, ensuring a seamless, bolt-on installation upon arrival.
As a direct manufacturer with 26 years of experience, we optimize our production cycles. Typically, a custom engineering scheme takes 3–7 days, and manufacturing takes 20–35 days depending on the complexity. We provide a detailed delivery schedule at the start of every project.
Yes, we serve customers globally. We manage secure heavy-duty packaging and coordinate with reliable logistics partners for sea or land freight. Furthermore, we offer lifetime technical assistance and a comprehensive warranty to ensure your project’s long-term success.