Compatible Brands and Stock Models
Our grab hydraulic cylinders are 100% compatible with international brand grabs, with sufficient stock for regular models. Popular stock models include:
- SMAG 180/90-ST1380 (for SMAG 12m³ remote-controlled grabs)
- SMAG 200/125-ST700 (for SMAG 12m³ electro-hydraulic grabs)
- SMAG 200/125-ST720 (for SMAG 15m³ electro-hydraulic grabs)
- SMAG 200/125-ST850 (for SMAG 20m³ electro-hydraulic grabs)
- SMAG 200/125-ST865 (for SMAG 25m³ electro-hydraulic grabs)
- 180/90-ST1380 (for SMAG remote-controlled grabs)
- 180/110-ST920 (for TOBU electro-hydraulic grabs)
Product Advantages
- Durability in harsh environments: Cylinder barrels made of 27SiMn alloy structural steel, with piston rods undergoing surface quenching and chrome plating for wear resistance and impact resistance, suitable for harsh working conditions such as port dust and seawater splashing
- OEM-level performance: All using original grab seals, with cylinder stroke accuracy error ≤0.5mm to ensure synchronous opening and closing of grabs
- Rapid delivery: Stock models shipped within 8 hours of ordering; custom models (based on grab drawings) completed within 7 days
- After-sales guarantee: 1-year quality warranty. In case of grab downtime due to cylinder failure, priority will be given to arranging repairs or replacement parts




