Motor Grader Axle/Bridge for XCMG GR165,GR180,GR215,GR165II,GR1803IV,GR2205TIV,GR1905TIV,GR180II,GR5505TIV,GR3505TIV,GR2153IV,GR2403IV,GR2605TIV,GR1653IV
Product Overview
The XCMG Motor Grader Axle is a dedicated drive and steering axle assembly engineered specifically for XCMG motor grader series, including GR135, GR180, GR215, GR2605, and related models. As a critical structural and drivetrain component, the axle serves two primary functions: transmitting engine torque to the wheels and providing the steering articulation necessary for precise grading operations.
XCMG grader axles are manufactured to exacting tolerances using high-strength alloy steel and precision-machined components. The rear drive axle incorporates a balanced suspension design that ensures uniform load distribution across all four wheels, maximizing traction and stability under varying ground conditions. The main drive is equipped with a “NO-SPIN” self-locking differential, which automatically transfers torque to the wheel with greater traction when slippage occurs, allowing the machine to maintain continuous forward motion even on uneven or slippery surfaces.
The front steering axle features a robust bridge body capable of lateral oscillation. Combined with the machine‘s articulated frame, this design significantly reduces the turning radius and enhances maneuverability in confined working areas. Each axle assembly is built with serviceability in mind, with standardized fasteners, accessible grease nipples, and replaceable wear components to minimize downtime and maintenance costs.
Key Features
Dedicated XCMG Design: Engineered as original equipment specifically for XCMG motor graders, ensuring perfect fitment and optimal performance.
NO-SPIN Self-Locking Differential: Rear axle main drive equipped with “NO-SPIN” differential for automatic torque transfer during wheel slip.
Balanced Suspension: Rear axle balanced suspension ensures uniform four-wheel loading and full utilization of adhesion capability.
Oscillating Front Axle: Front steering axle allows lateral swing to maintain ground contact and reduce turning radius.
Wet Brake Compatible: Designed to work with dual-circuit hydraulic braking systems for safe and reliable stopping performance.
Genuine OEM & Replacement Options: Available in original XCMG specification or equivalent replacement grade to suit different budget requirements.
Specification
| Parameter | Specification |
| Product Name | Motor Grader Axle / Bridge |
| Brand | XCMG |
| Applicable Models | GR135, GR180, GR215, GR2605, GR300, etc. |
| Type | Front Steering Axle / Rear Drive Axle |
| Rear Axle Differential | “NO-SPIN” Self-Locking |
| Rear Suspension Type | Balanced Suspension |
| Front Axle Oscillation | ±15° (typical) |
| Front Axle Ground Clearance | 515 mm (GR135); 550 mm (GR100/GR1003) |
| Tread Width | 1900 mm (GR100/GR1003); varies by model |
| Drive Axle Oil Capacity | 28 L (GR1003); 44 L (GR2605) |
