COMPATIBLE BRANDS AND STOCK MODELS
More than 90% of our hatch cover hydraulic jack models are available in stock, allowing direct replacement of original components without modifications. Below are popular models grouped by the brands they fit:
- For TTS hatches: 125-ST95, 120-ST95, 105-ST110
- For MacGregor hatches: 100-ST150, 80-ST170, 100-ST170
- For SEOHAE hatches: 80-ST57, 95-ST140, 85-ST155
- For Osaka Jack hatches: 100-ST155, 85-ST150, 125-ST150
- For Tokyo Keiki hatches: 105-ST140, 80-ST155, 95-ST155
PRODUCT ADVANTAGES
- Reliable Fast Delivery: In-stock models are shipped within 24 hours; urgent orders are transported via air freight from Shanghai Port, arriving at major global ports in 3-5 days to minimize equipment waiting time.
- OEM-Compliant Compatibility: Built strictly to the parameters of the original vessel’s cylinders. The seals match the original parts in both dimensions and brand, achieving a 1:1 performance fit for hassle-free installation.
- Durable Design: Cylinders are precision-machined from 45# seamless steel, with piston rods featuring a 0.05-0.1mm chrome plating. This enhances wear resistance by 50%, prolonging the product’s service cycle.
- One-Stop Service: We provide regular maintenance guidance and a complete repair service that includes sandblasting for rust removal, seal replacement, and pressure testing—saving customers time and effort.




