By:SourceFactoriesLoader downtime from gearbox failures hits fleet budgets hard. Shandong Yunqi machinery sales Co., LTD has listed a ZL30/ZL50 transmission planetary gearbox rated at 154 kW, with a stall torque ratio of 4±0.2, priced US$1,300–$1,350.
Supplier Snapshot
Fleet managers facing loader transmission failures need a reliable replacement source. Shandong Yunqi machinery sales Co., LTD, a China-based seller, lists this ZL30/ZL50 planetary gearbox among its drivetrain components, alongside torque converters, gears, and harvester gearboxes.
Gearbox Specs at a Glance
This transmission planetary gearbox is built for ZL30 and ZL50 diesel wheel loaders. Key listed parameters:
- Model: ZL50
- Type: Planetary Gear Box
- Layout: Three-Ring / Cycloidal / Coaxial
- Hardness: Hardened Tooth Surface
- Installation: Vertical Type
- Step: Single-Step
- Forward ratio: 0.578 / 2.155
- Backward ratio: 1.577
- Stall torque ratio: 4 ± 0.2
- Rated input speed: 2200 r/min
- Specification: 154 kW
- Price range: US$ 1,300.00 – 1,350.00
- Production capacity: 30,000 units/month
Additional listed data: converter inlet oil pressure 0.3~0.45 MPa, outlet 0.2~0.3 MPa, HS code 8483900090, trademark YUNQI. Color yellow, wooden package.
Typical Applications
This gearbox fits ZL30/ZL50-class wheel loaders used in earthmoving and materials handling. It serves as a direct replacement or new-install component.
- Construction site loaders
- Quarry and aggregate handling
- Logistics yard material movement
Application Scenarios
Buyers typically source this component in these situations:
- Emergency repair after transmission failure
- Preventive maintenance stock for aging fleets
- Loader rebuild or remanufacturing projects
Service & Supply Notes
- Wooden package for export
- Yellow finish (as listed)
- Related drivetrain parts also available (torque converters, gears, harvester gearboxes)
- Confirm exact compatibility, oil pressure specs, and lead time with supplier
Next Step for Buyers
Contact Shandong Yunqi machinery sales Co., LTD to verify fitment for your loader model and current stock. Request a full specification sheet before ordering.
Disclaimer
All specifications are as provided by the supplier. Buyers should confirm technical compatibility and operating parameters for their specific equipment.
Related product: Construction Machinery Diesel Wheel Loader Zl30/Zl50 Transmission Planetary Gearbox
