381200445 XCMG GR2605 motor grader slewing ring

381200445 XCMG GR2605 motor grader slewing ring

Core Product Advantages

Specifically designed for the XCMG GR2605 grader chassis and working device system, the mounting hole spacing, pitch circle diameter, and mating dimensions strictly adhere to the original factory standards, ensuring a perfect match with the frame, slewing bearing, and sealing components, eliminating the need for secondary machining after installation. Constructed from high-strength alloy structural steel, it is integrally forged and precision-machined, providing sufficient rigidity, overturning resistance, impact resistance, and fatigue resistance. It can withstand radial and axial loads and combined moments during heavy-duty operations, remaining deformation-free and crack-free over long-term use. High precision in mating surfaces and positioning parts ensures smooth rotation without swaying or jamming when used with the slewing bearing, guaranteeing smooth blade movement and significantly improving the accuracy of site leveling and slope trimming operations. A reliable structural design, combined with seals, provides dustproof, mudproof, waterproof, and sandproof protection, effectively preventing impurities from entering and extending the overall service life of the slewing mechanism. With ample structural strength reserves, it adapts to harsh working conditions such as mining, roadbed, and airport construction; easy to disassemble and assemble, it directly replaces the original slewing ring, quickly resolving issues such as loose slewing, abnormal noise, wobble, and inflexible rotation.

Key Technical Parameters

Product Model: 381200445
Compatible Model: XCMG GR2605 Grader
Product Type: Slewing Ring / Slewing Bearing Matching Ring
Material: High-strength alloy structural steel
Applicable Parts: Slewing connection area between the working device and the front frame
Features: Heavy-duty load-bearing, precise dimensions, smooth operation, wear-resistant and vibration-resistant, original factory specifications, good sealing

Application Scenarios

Suitable for the core load-bearing and slewing positioning parts of the XCMG GR2605 grader, including the slewing of the working device, blade steering, and frame slewing support.

Widely used in heavy-duty, high-intensity, and continuous operating environments such as highway construction, airport site leveling, mining construction, roadbed engineering, and municipal infrastructure.

It is mainly used for equipment maintenance, wear and tear replacement, and chassis system overhaul, effectively improving rotational stability, smooth operation, and equipment safety.

Get a personalized quote now

1 381200445 Rotary Ring
2 801103215 Oil Cup M10×1 JB/T7940.1-1995
3 380905233 Pin
4 380903973 Copper Sleeve (Copper)
5 380904072 Adjusting Shim
6 380603924 Spacer Ring
7 380900914 Nut
8 805639638 Pin 8×90 GB/T91-2000
9 805046525 Bolt M10×20
10 329900302 Thickened Flat Washer
11 381600391 Cover
12 381600393 Bushing
13 805046458 Bolt M16×65 GB/T5782-2000
14 805338246 Washer 16 Nord-Lock
15 380900242 Hydraulic Cylinder Seat Cover

*For other spare parts procurement needs, please contact us!