Multi-Stage Hydraulic Jacks
Multi-Stage Hydraulic Jacks are telescopic lifting devices designed to achieve longer stroke lengths in compact spaces. With multiple pistons (or “stages”) nested inside each other, these jacks extend sequentially under hydraulic pressure, making them ideal for applications where space is limited but high lift is required.
Key Features
Telescopic Ram Design: Multiple rams extend one after the other for maximum stroke.
Compact Build: Short retracted length fits in confined spaces.
Ram Options: Available with plain or screwed rams depending on application need.
High Stroke Range: Delivers extended lifting distances with a compact footprint.
Operating Pressure: Typically up to 700 kg/cm² (customizable).
Custom-Built Solutions: Can be manufactured to specific dimensions and pressure ratings.
Durable & Reliable: Built for heavy-duty industrial use with premium materials.
Optional Safety Lock Nut: For secure load holding (screwed type).
Applications:
• Bridge Construction – Lifting heavy components for placement.
• Plant and Equipment Installation – Positioning heavy machines in limited space.
• Concrete Pile Testing – Load testing of piles with long stroke requirement.
• Pressing & Lifting Operations – Where extra stroke is essential.
• Maintenance Operations – Used in factories, shipyards, railways, and more.s
• Mining and Infrastructure Projects – Heavy lifting in limited space environments.
Specifications
• Load Capacity Custom (commonly 10–500 tonnes)
• Stroke Length : Multi-stage; depends on stages
• Operating Pressure: Up to 700 kg/cm²
• Ram Type: Plain or Screwed
• Acting Type : Single or Double Acting