Global Changlin (SINOMACH) Spare Parts: Motor Graders, Loaders & Road Machinery
CHIRON is a premier global provider of Changlin (SINOMACH) spare parts, supporting the robust legacy of China’s pioneering heavy equipment manufacturing. Renowned for its unparalleled expertise in road construction machinery, Changlin integrates state-owned quality standards with modern engineering efficiency. We provide an extensive inventory for the industry-leading 717, 719, and 722 series motor graders, the durable 937/957 series loaders, and the classic ZLM series workhorses. Whether you are executing a national highway project in Africa or managing a mining infrastructure in South America, our original swing circle components, transmission kits, and Cummins/Weichai power modules ensure your Changlin equipment delivers “Stability and Strength.”
Changlin Spare Parts Catalog
Motor Graders
- G-Series Best-Sellers: Parts for 713H, 717H, 719H, and 722H. Focus on swing circles, blades, and tandem drive assemblies.pdf
- Large-Tonnage Models: Support for 722 and 725 heavy-duty graders used in large-scale mining and airport construction.pdf
- Specialized Attachments: Parts for front blades, rear rippers, and scarifiers.pdf
Road Rollers & Excavators
Wheel Loaders
- High-Reliability 5-Ton Series: Parts for 957H, 957S, and 958. Focus on Shangchai (SDEC) and Weichai engine parts.pdf
- 3-Ton Versatile Models: Support for 937H and ZLM30 series, featuring classic manual and pilot control components.pdf
- SINOMACH-branded Models: Parts for the newer 956 / 966 series under the unified SINOMACH brand.pdf
System-Level Matrix
- Precision Grader Components: High-strength swing circle gears, blade slide rails, and worm gearboxes for precise leveling.pdf
- Heavy-Duty Powertrain: Genuine overhaul kits for Cummins (6CT/6BT) and Shangchai (C6121/SC11) engines.pdf
- Advanced Transmission: Parts for Hangchi (杭州齿轮) and ZF transmissions, including original friction plates and control valves.pdf
- Hydraulic Control Systems: Main pumps, steering valves, and heavy-duty Changlin original cylinders for lifting and tilting.pdf
- Axles & Braking: Specialized drive axles and wet-brake components designed for long-term reliability in humid and dusty environments.pdf
Frequently Asked Questions (FAQ) for Changlin
- The 717H is a classic in African and Middle Eastern road projects. CHIRON maintains a dedicated stock of swing circle gears and tandem drive chains for this model. To ensure 100% fitment, please provide the Chassis Number. We can provide rapid air freight for critical blade sensors and hydraulic valves.
- Since the integration into SINOMACH, many components have been standardized across the group. However, structural and hydraulic configurations can vary. We use the official SINOMACH-Changlin EPC to cross-reference parts, ensuring you get the exact match for your machine's generation.
- Yes. The Shangchai (SDEC) C6121 and SC11 engines are the "Power Hearts" of many Changlin machines. We supply genuine SDEC overhaul kits, turbochargers, and fuel injectors that meet the original power curve and fuel efficiency standards.
- The ZLM series is known for its mechanical simplicity and ease of repair in remote locations. CHIRON provides comprehensive "Service Kits" (Filters, Seals, Gaskets) specifically for the ZLM30 and ZLM50 models, which are perfect for our clients in Southeast Asia and South America who perform on-site maintenance.
