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3453483 XCMG GR2605 motor grader safety plate
- Model: 3453483
- Type: Stamped safety guard plate / limit baffle
- Material: Q355B / 45# carbon structural steel (high strength)
- Thickness: 3.0mm (±0.1mm)
- Surface Treatment: Blackening / galvanizing / electrophoretic anti-rust
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3453483 XCMG GR2605 motor grader safety plate
Introduction
3453483 safety plate is a key protective and positioning component for the transmission and undercarriage systems of heavy-duty construction machinery. It is mainly used for peripheral protection, axial positioning, and anti-separation protection of rotating parts such as output shafts, sprockets, and bearing housings. Made of high-strength steel plate through stamping, bending, quenching, and anti-rust surface treatment, it features robust structure, impact resistance, and wear resistance. It blocks foreign matter intrusion, prevents parts from loosening and flying off, and provides safety limiting under overload or abnormal conditions, ensuring transmission stability and operational safety.
Technical Parameters
- Model: 3453483
- Type: Stamped safety guard plate / limit baffle
- Material: Q355B / 45# carbon structural steel (high strength)
- Thickness: 3.0mm (±0.1mm)
- Surface Treatment: Blackening / galvanizing / electrophoretic anti-rust
- Hardness: HRC 28–35
- Mounting: 4×Φ13mm bolt holes (for M12 bolts)
- Dimensions: Approx. 120mm×80mm×15mm (bent)
- Features: High strength, impact resistant, anti-loosening, rustproof, stable installation
- Standard: Complies with construction machinery transmission safety protection specifications
Application Scenarios
Fits 18–26 ton motor graders, bulldozers, loaders (XCMG, Shantui, Sany, Caterpillar) for output shaft assemblies, final drives, and undercarriage systems:
- Output Shaft: Anti-separation and peripheral protection for drive shafts and spline shafts
- Sprocket/Gear: Blocks mud and gravel, prevents chain/gear loosening
- Bearing Hub/Wheel: Axial positioning protection, avoids bearing movement and part detachment
- Undercarriage: Safety guard for travel motors and gearboxes, reduces vibration and impact damage
- Conditions: Mining, construction, muddy, heavy-duty bumpy environments
Common Faults & Troubleshooting
- Deformation/Cracking: Caused by long-term impact, overload, or foreign object collision → protection failure, noise, part misalignment. Replace 3453483 safety plate, check mounting surface flatness, avoid uneven loading.
- Loose Bolts: Vibration causes bolt loosening and plate shifting → large gaps, collision noise. Retighten M12 bolts to standard torque, install 3349963 spring washers for anti-loosening.
- Rust/Wear: Corrosion and abrasion from damp, dusty environments → reduced strength, jamming, enlarged holes. Replace rustproof 3453483 safety plate, clean and lubricate regularly.
- Misalignment: Improper assembly causes poor protection → interference with rotating parts, easy foreign matter entry. Correct position, ensure uniform clearance and no friction with rotating parts.
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23 3493573 Support Brake Assembly
24 70565 O-ring
25 72685 Bearing
26 3349463 Sprocket
27 3450183 Adjusting Shim
28 3349963 Spring Washer
29 3453483 Safety Plate
30 71577 Bolt M12×1.25×40
31 70325 Bolt M6×10
32 3469853 Metal Plate
33 3163973 Plate
34 71907 Threaded Plug
*For other spare parts procurement needs, please contact us!
