16+ Years Expertise
Over 16 years of dedicated engineering in heavy-duty planetary gearboxes and hydraulic winches, built to ensure stable power transmission and long-term durability in demanding industrial conditions.
Industrial Planetary Gearboxes & Hydraulic Winches Manufacturer
16+ Years Experience • Full OEM/ODM Customization • ISO9001 & CE Certified • 100% Quality Inspected
Comprehensive Planetary Gearbox & Hydraulic Drive Solutions
ZHIHE's precision planetary gearboxes and hydraulic drives deliver reliable power, high shock resistance, and smooth performance for heavy machinery worldwide.
Hoist Winch
Complete hydraulic winch units integrating hydraulic motors, multi-stage planetary gearboxes, and control valves. Engineered to deliver smooth hoisting speed, dependable holding brake torque, and long operational lifespan across demanding crane and marine lifting tasks.
Learn More >>Slewing Reducer
High-precision slewing drives custom-engineered for continuous heavy rotational loads. Featuring induction-hardened pinion gears and a low-backlash planetary structure, they ensure smooth 360-degree rotation and precise positioning even under severe shock loads.
Learn More >>Travel Gearbox
Compact planetary final drives engineered specifically for heavy crawler-driven machinery and tracked carriers. They deliver high continuous torque output within tight undercarriage spaces, built with robust mechanical sealing to resist abrasive mud and harsh terrain.
Learn More >>Towing Winch
Heavy-duty hydraulic winches engineered for wreckers, tow trucks, and recovery trailers. Delivering maximum line pull capacity and smooth cable control, they provide zero load drift and reliable fail-safe braking during severe vehicle recovery operations.
Learn More >>Hydraulic Auger Dirve
High-torque auger drive custom-engineered for rotary drilling rigs, CFA equipment, and piling machinery. Built for superior shock absorption, they maintain continuous high torque output to penetrate hard rock layers under extreme geological conditions.
Learn More >>
Custom Planetary Gearboxes & Heavy-Duty Reducers
Engineered for extreme conditions. Full OEM & ODM solutions tailored to your technical specifications.
What Sets ZHIHE Apart
Rigid Quality Control, and Reliable Manufacturing Power for Heavy Industry
Heavy-Duty Reliability
Engineered to absorb high impact shock loads, resist severe outdoor environments, and maintain continuous high-torque output with zero downtime during heavy lifting and towing cycles.
Factory Direct Pricing
True source-factory manufacturing eliminates middleman markups, providing transparent cost advantages, flexible batch production, and highly competitive pricing for global OEM partners and bulk orders.
Full OEM & ODM Support
Tailored engineering for specialized gear ratios, output torque, and mounting flanges. We provide complete 2D/3D STEP drawings within 24 hours to match your exact chassis and machine integration needs.
Rigid Quality Inspection
Comprehensive in-house quality control: every drive undergoes metallographic material checks, dynamic torque load verification, and 100% pressure-tight seal inspections prior to factory dispatch.
24/7 Technical Support
Responsive engineering assistance across every stage, providing professional drive sizing consultation, custom drawing reviews, and complete lifetime installation and maintenance guidance.
Built on Innovation and Trust
With 16+ years of specialized engineering expertise, ZHIHE manufactures heavy-duty planetary gearboxes, slewing drives, and hydraulic winches in our advanced facility equipped with CAD design, automated CNC machining, and metallographic testing.
Full OEM & ODM Flexibility: Custom torque, gear ratios, mounting dimensions, and 3D CAD drawings built to your exact machinery specs.
Rigorous In-House QA: 100% pre-delivery load, torque, and leakage testing ensuring zero-defect operation under extreme conditions.
Global Quality Standards: ISO9001 and CE certified products trusted by heavy equipment manufacturers worldwide.
Versatile Applications in Heavy Machinery
ZHIHE transmission solutions are custom-engineered for extreme reliability across mobile cranes, high-altitude vehicles, drilling rigs, and marine equipment.
What Our Partners Say
Trusted by heavy machinery manufacturers, engineering contractors, and distributors worldwide.
“ZHIHE’s custom planetary gearboxes fitted seamlessly into our crane machinery. Their engineering team provided precise 3D CAD drawings and solved our mounting challenges in time. Outstanding reliability!”
Construction Equipment OEM (Europe)“We tested ZHIHE’s slewing drives and hydraulic winches under extreme drilling loads. The torque stability, low backlash, and zero leakage exceeded our expectations. Highly recommended!”
Foundation & Piling Rig Manufacturer“Finding high-quality gear reducers with competitive pricing and stable lead times used to be tough. ZHIHE delivered on time, and their 100% pre-delivery inspection gives us total peace of mind.”
High-Altitude Equipment Distributor
Technical Blog
Explore expert articles on gearbox selection, hydraulic winch maintenance, and custom transmission engineering for heavy machinery.
Read moreHydraulic Drive Winch: Heavy-Duty Drum Power and Mechanism Explained
When heavy-duty operations demand continuous pulling and hoisting across long shifts, machinery requires dependable, non-stop mechanical force. A hydraulic powered winch delivers this continuous performance
- Read more
Agricultural Track Drive Gearbox: How to Solve Severe Mud and Moisture Failures [Engineering Guide]
Are your tracked agricultural machines battling premature final drive breakdowns during wet harvesting seasons? Operating crawler farm machinery through deep mud, slurry, and paddy water
- Read more
Hydraulic Recovery Winch Sizing Guide: Sizing 10,000 lb to 18,000 lb Systems for Commercial Chassis
Selecting a recovery hydraulic winch requires balancing rated pulling force, continuous duty cycles, and vehicle chassis integration. In this technical sizing guide, we evaluate 10,000
Frequently Asked Questions
Got technical questions about our planetary gearboxes or hydraulic winches? Find quick answers below, or contact our engineering team directly at zhuzw@tazhjx.com
ZHIHE transmission solutions are custom-engineered for heavy-duty machinery. Our planetary gearboxes, slewing drives, and hydraulic winches are widely used in crawler cranes, rotary drilling rigs, aerial work platforms, marine deck equipment, and heavy recovery vehicles.
Yes, full OEM & ODM customization is our core strength. Our engineering team provides custom torque ratings, gear ratios, mounting interfaces, and 3D CAD/STEP models to ensure 100% seamless integration with your equipment.
Every unit undergoes rigorous quality control, including metallographic testing, precision CNC gear grinding, and 100% pre-delivery load, torque, and oil-leakage inspections. Our products are ISO9001 and CE certified for zero-defect field performance.
Standard models are typically shipped within 7–15 days. For custom OEM orders requiring specialized engineering and testing, standard delivery is usually 20–35 days, depending on order volume and technical specifications.
We provide a 12–24 month quality warranty across our product lines. Additionally, our engineering team offers 24/7 online technical support, from initial CAD selection assistance to post-installation maintenance guidance.
