Engine shock absorber pad Shacman delong X3000 X5000 F3000 DZ97259590209
Product Name: Engine Rear Shock Absorber Pad, Engine Clutch Pad, Engine Rear Support Assembly
Applicable Vehicles: Shaanxi Auto DeLong X3000, H3000, X5000 Tractors, Dump Trucks, Concrete Mixers; Applicable to Weichai WP10/WP12/WP13 Engines
Net weight: Approximately 8.05kg, 4 installation and fixation bolt holes, directly installed on the frame main beam, bearing the weight of the engine rear end, and isolating the transmission of engine vibrations to the frame cab.
Structure: Cast iron base + high-strength natural rubber vulcanized integrated structure, multi-layer rubber buffer folds, with positioning pins; the rubber bears all the backward vibration loads of the engine.
Rubber-cast iron integrated vulcanization, resistant to heavy truck large torque vibration, buffering the impact caused by engine idle, acceleration and bumps;
• Multi-layer corrugated rubber structure, balancing the load-bearing capacity and shock absorption effect, reducing the shaking of the cab.
Product Description
Standard
ISO 10846‑3
Certification
QC/T 868‑2011
Protection Function
Load-bearing + Vibration Isolation + Buffering + Limiting, these are the key rubber components for heavy truck safety.
Main Functions
1.Load‑bearing support: Carry rear‑end weight of WP10/WP12/WP13 engine, limit powertrain displacement under acceleration, braking and rough road condition.
2. Vibration & noise isolation (NVH): Isolate engine combustion vibration and torque shock, reduce cab and steering wheel shaking, improve driving comfort.
3. Shock absorption: Absorb impact force from road surface, protect engine and frame bracket.
4. Motion limit: Prevent excessive engine shifting, avoid tearing pipelines and wiring harness.
Applicable Standards
Domestic: QC/T 868‑2011 Rubber mount for vehicle powertrain
International: ISO 10846‑3, SAE J2665, ASTM D412, ASTM D395
Key OEM‑level performance parameters:
-Rubber hardness: Shore A 60±5
‑ Rubber‑metal bonding strength ≥7 MPa (rubber tearing instead of debonding)
‑ Operating temperature: ‑40℃ ~ +120℃
‑ Fatigue durability: ≥2,000,000 test cycles, no crack or delamination
‑ Compression set ≤25% (100℃,72h)
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