As a core actuator for construction machinery such as bulldozers, loaders, and graders, this scraper lifting cylinder is specifically engineered to drive the vertical lifting of scrapers. It directly dictates the precision of soil cutting and penetration, the stability of heavy-load lifting, and the reliability of transportation position elevation.
Product Parameters
| Parameter Name | Parameter Value | Parameter Description |
| Bore Diameter | 180mm | Guarantees heavy-load output power, perfectly adapting to high-load operational requirements |
| Rod Diameter | 105mm | Optimized rod diameter design enhances the piston rod's bending resistance and impact durability |
| Stroke | 870mm | Adequate stroke covers all scraper lifting and lowering operations, satisfying diverse application needs including soil cutting and transportation |
| Working Pressure | 33Mpa | Exceptional high-pressure resistance, well-suited for the harsh working pressure environments of construction machinery |
| Structure Type | Double-Acting Single-Rod Piston Cylinder | Precise and controllable two-way drive enables flexible switching between scraper lifting and lowering |
| Core Configuration | Two-Way Buffer + Hydraulic Lock | Mitigates impact, prevents cylinder head damage, ensures the scraper remains stable without dropping when the machine is shut down, and enhances operational safety |
Application Scenarios
Bulldozing Operations: Suitable for soil cutting, leveling, and pushing tasks in construction sites, mines, and farmland improvement projects, providing stable power for scraper penetration and lifting.
Loader Working Conditions: Adapts to material loading and unloading scenarios, realizing flexible lifting and lowering of the scraper to match the height requirements of transportation vehicles and storage yards.
Grader Leveling Projects: Applied in road construction, airport runway finishing, and other precision leveling works, ensuring the scraper maintains a stable height to achieve high-precision leveling effects.
Heavy-Duty Transportation Scenarios: During the transportation of construction machinery, the cylinder lifts the scraper to the transportation position, avoiding collision and wear between the scraper and the ground during movement.
High-Frequency Reciprocating Operations: Ideal for projects requiring frequent scraper lifting and lowering, such as continuous soil excavation and material transfer, with excellent impact resistance and durability to ensure long-term stable operation.
