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hi_force_sts6_m85b1

HI-FORCE STS6-M85B1 Prestressing cylinder load return M85 - 2649 kN / 270 tonnes

5,942.25 tax incl.
€4,910.95 excl. VAT (incl. all environmental contributions)
On order: delivered from 23/05/2026
each

  • Ordered before 20:00 - delivered as of 23/05/2026
  • Free shipping
  • Delivery by DHL
  • Delivered from Belgium
  • Manual in your language included

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: M85
  • Capacity: 2649 kN
  • Effective surface area: 176.6 cm²
  • Stroke: 15 mm
  • Cylinder diameter: 233 mm
  • Foot radius: 77 mm
  • Mounting height: 320 mm
  • Minimum space between centre bolts: 174 mm
  • Weight: 45.7 kg
  • Maximum working pressure: 1500 bar
Key features according to our expert
  • Diameter: 233 mm
  • Max. capacity: 270 t
  • Stroke length: 15 mm
  • Operation: Single-acting
  • Bolt size: M85
  • Max. working pressure: 1500 bar
  • Max. capacity (kN): 2649 kN
  • Weight: 23,5 kg
Specifications / All features
  • Brand: HI-FORCE
  • EAN: 5056388017623
  • Supplier number: HI-FORCE STS6-M85B1
Diameter
233 mm
Max. capacity
270 t
Stroke length
15 mm
Operation
Single-acting
Bolt size
M85
Max. working pressure
1500 bar
Max. capacity (kn)
2649 kN
Weight
23,5 kg
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