Product description
- Single-acting design with manual plunger return
- High-grade alloy steel construction with nitrocarbonised, corrosion-resistant plunger
- Maximum stroke indicator to signal max plunger stroke
- Self-activating seals for improved performance and service life at high pressure
- Both input and output quick coupling for easy coupling of multiple preloading jacks
- Designed for most ANSI and API flanges and some compact flanges
- Interchangeable components for multiple bolt sizes within the loadcell dimension
- Note: Weight refers to the cylinder and bridge only. The total weight of the complete jack depends on the dimensions of the selected threaded puller and nut washer.
- Turning pins not included (Hi-Force recommends one turning pin per four tensioners)
- Nut size: M30
- Capacity: 457 kN
- Effective surface area: 30.5 cm²
- Stroke: 15 mm
- Cylinder diameter: 102 mm
- Foot radius: 36 mm
- Mounting height: 189 mm
- Minimum space between centre bolts: 72 mm
- Weight: 5.8 kg
- Maximum working pressure: 1500 bar