ناقل الحركة النهائي JCB 332/J3238 لـ حفارة متوسطة الحجم JCB 140X 150X

JCB 140X 150X Final Drive | Travel Motor Assembly | 332/J3238

1. Product Overview
The JCB X-Series Final Drive is a heavy-duty integrated travel motor and planetary gearbox designed for the latest generation 140X and 150X excavators. This assembly is a precision-engineered replacement for OEM part numbers 332/J3238 and 333/J5851. Built to withstand the rigorous demands of the 14-15 ton class, it ensures high tractive effort, superior gradeability, and long-term reliability in various ground conditions.

2. Technical Specifications & Performance
Component Type: Hydraulic Axial Piston Motor & Planetary Reducer

Displacement: 100.0 - 125.0 cm³/rev (Variable Two-Speed)

Rated Speed: 2,200 - 2,500 RPM

Rated Pressure: 34.3 MPa (343 Bar)

Max Pressure: 37.0 MPa (370 Bar)

Max Output Torque: 32,000 - 38,000 Nm

JCB Part Numbers: 332/J3238 / 333/J5851 / 332-J3238 / 333-J5851

Warranty: 1 Year Quality Guarantee

Delivery Time: 3-7 Working Days

3. Key Engineering Advantages
X-Series Performance Match: Optimized to work seamlessly with the 140X/150X advanced hydraulic system, providing faster travel speeds and higher drawbar pull.

Reinforced Planetary Gears: Internal gear sets are manufactured from high-alloy forged steel and induction-hardened to handle the increased power output of the X-Series.

Advanced Dual-Sealing: Features heavy-duty mechanical floating seals that provide an airtight barrier against mud, water, and sand, significantly extending the service life of the gearbox.

Precision Control: Optimized for smooth acceleration and deceleration, preventing hydraulic shocks to the undercarriage during high-speed tracking.

4. Supply Range & Brand Expertise
We offer a comprehensive range of professional excavator components:

Hydraulics: Main Pumps, Control Valves, and Cylinders.

Drivetrain: Travel & Swing Motors, Final Drives, and Gearboxes Reducer.

Electronics: ECU Controllers and Monitor Screens.

Extensive Brand Coverage: Hitachi, Komatsu, Volvo, CAT, Hyundai, Kobelco, Kubota, Yanmar, Bobcat, JCB, John Deere, Sany, Case, XCMG, and Doosan.

5. Global Logistics & Fast Delivery
Express Delivery: Rapid transit via UPS, DHL, FedEx, and TNT.

Flexible Freight: Specialized Air Freight, Sea Freight, and door-to-door logistics.

Global Service: Worldwide Door-to-Door Delivery ensured, reaching your site or warehouse anywhere in the world.