Multi Strand Stressing Jacks

Experience superior durability and performance with BEMCO JACKS’ Multi-Strand Stressing Jacks. Expertly crafted from high-grade, hardened alloy steel, these Post Tensioning Jacks and Pre-Stressing Hydraulic Jacks offer robust functionality with enhanced safety features, including a pressure relief valve to prevent over-pressurization during retraction. Designed with a short gripping length, they minimize H.T strand wastage, while the chrome-plated and blackodized surfaces provide long-lasting corrosion resistance. Ideal for reinforcing concrete structures and ground anchor applications, these Strand Jacks deliver reliable hydraulic stressing solutions. For advanced hydraulic stressing solutions, trust Bemco Jacks. Connect with us on LinkedIn to stay informed about our latest innovations.

Features:

  • Jacks are made of high grade, hardened & tempered alloy steel material.
  • Safety pressure relief valve provided in return port, prevents over pressurization during retraction.
  • Short gripping length to reduce wastage of H.T strands.
  • All exposed surfaces are Hard chrome plated & blackodized for protection against corrosion.

Note:

  • Higher capacity & customized solutions on request.
  • Specifications are subjected to change due to continual improvement.
  • Capacity & stroke specified are maximum safe limits. As safe practice, use at 80% of rating.
  • Equipment to be operated by trained personnel.
  • Do not change any factory settings.
  • Do not dismantle the jack without consulting “Bemco Jacks”.

Application:

  • Suitable for stressing concrete structures & ground anchors.
SKU: MSSJ Category:

Multi Strand Stressing Jack

Capacity : 100 -700 ton / Stroke : 150 – 250mm / Max.operating pressure : 600 kg/cm2

Model Capacity
(Ton)
Stroke
(mm)
Effective Area
(sq.cm)
Oil Reqd.(cc) Max. Working Pressure
(Kg/sq.c
Approx Weight
(Kg)
A
Outer Dia (mm)
B
Closed Height (mm)
No of Strands 0.5″(inch) No of Strands 0.6″(inch)
MSSJ 100/200 100 200 188.49 5655 531 160 230 700 7 5
MSSJ 350/200 350 200 615.75 12315 570 550 430 810 19 12
MSSJ 500/200 500 200 910.27 18205 550 585 480 815 19
MSSJ 700/200 700 200 1149 22980 610 975 580 870 27

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