Portable Manual Hydraulic Pump Ultra High Pressure Dual Speed Design Manual Pump

Ultra high pressure manual hydraulic pumps, as a simple and convenient hydraulic power source, are widely used in various fields such as shipbuilding industry, coal mining machinery, petrochemicals, metallurgy, power, and heavy machinery. And it is widely accepted by users for its advantages such as small size, light weight, easy portability, and strong safety.

• Lightweight design, high strength, strong corrosion resistance, suitable for various harsh environments
• Adjust the precise pressure setting of the relief valve and install an overload safety protection valve
• Dual speed design

Cylindrical axis: Inject high-pressure hydraulic oil between the bearing and the mating surface of the circular shaft to form a high-pressure oil film. Due to the action of oil pressure, the disassembly of the bearing can be completed with only a small force

Conical axis: Inject high-pressure hydraulic oil between the bearing and the mating surface of the conical shaft to form a high-pressure oil film. When sufficient pressure is reached, the bearing will be pushed down.

1. Hydraulic bolt tensioner pump for pressing
2. Hydraulic nut pressure pump
3. Disassembly and assembly of interference fit shaft/bearing/sleeve
4. Disassembly and assembly of locomotive wheels
5. Dismantling of ship steering gear and propeller
6. Hydraulic installation and disassembly of interference fit (keyless connection) type shafts