380904072 XCMG GR2605 motor grader adjusting shims

380904072 XCMG GR2605 motor grader adjusting shims

Core Product Advantages

Precision machining strictly according to original factory dimensions and thickness standards, with small thickness tolerances and high flatness, ensuring a tight fit with pins, supports, frames, and other mating parts, preventing warping, misalignment, and loosening after assembly. Made of high-strength, wear-resistant metal, it is pressure-resistant, impact-resistant, and vibration-resistant, not easily crushed, deformed, or broken under heavy loads and alternating loads, exhibiting strong long-term stability. It effectively compensates for assembly gaps, corrects installation height and levelness, optimizes stress distribution in the mechanism, and avoids abnormal noises, jamming, uneven wear, and premature failure caused by abnormal gaps, extending the life of related components. The smooth, flat surface disperses localized stress, protecting the mounting surface and mating parts, reducing structural wear and maintenance costs. Corrosion-proof, rust-proof, oil-resistant, and dust-resistant, suitable for harsh working conditions such as mines, roadbeds, and airport construction; simple installation, directly replacing original vehicle gaskets, significantly improving assembly and maintenance efficiency.

Key Technical Parameters

Product Model: 380904072
Compatible Model: XCMG GR2605 Grader

Product Type: Precision Adjusting Shim / Clearance Compensation Shim

Material: High-strength wear-resistant metal sheet

Applicable Parts: Hinge mechanisms, pin supports, slewing devices, cylinder supports, connecting rods, etc., for assembly and adjustment.

Features: Precise dimensions, uniform thickness, high strength, pressure resistance, wear resistance, original factory specifications

Application Scenarios

Suitable for hinge supports, pin installations, slewing mechanisms, cylinder mounting seats, connecting rods, chassis components, and other parts of the XCMG GR2605 grader requiring clearance adjustment, leveling, and force balance.

Widely used in heavy-load, high-vibration, and high-precision operating environments such as highway construction, airport site leveling, mining construction, roadbed engineering, and municipal infrastructure.

Mainly used for equipment assembly, debugging, maintenance, and clearance correction, effectively eliminating abnormal clearances, correcting mechanism positions, improving stress conditions, and enhancing equipment smoothness, operational accuracy, and safety.

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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!