Bar Stressing Jacks

Designed for precision and durability, Bar Stressing Jacks from BEMCO JACKS offer reliable performance for post-tensioning applications. These Post Tensioning Jacks are built from high-grade alloy steel and come with a safety pressure relief valve to prevent over-pressurization during retraction. Engineered and tested to meet ASME standards, all exposed surfaces are hard chrome plated to provide excellent corrosion resistance. With options for higher capacities and custom solutions available, these jacks ensure optimal efficiency and safety when used at 80% of their rated capacity. Ideal for use with high-tensile stressing bars or threaded bars, they are suited for a range of stressing and pulling tasks. Enhance your post-tensioning projects with BEMCO’s reliable solutions—reach out today. Explore the full potential of our hydraulic jacks—connect with us on LinkedIn today!

Features:

  • Jacks are made of high grade alloy steel material.
  • Safety pressure relief valve in return port, prevents the jack from stressing bar / threaded bars over pressurization during retraction.
  • Designed and tested as per ASME standards.
  • All exposed surfaces are Hard chrome plated for protection against corrosion.

Note:

  • Higher capacity, strokes & 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 rated capacity & stroke.
  • Equipment to be operated by trained personnel.
  • Do not change any factory settings.
  • Do not dismantle the jack without consulting “Bemco Jacks”.

Application:

  • Used with high tensile stressing bar / threaded bars for stressing, pulling etc.

Double Acting, Centre Hole Hydraulic Jack with Stool & Puller

Capacity : 60-400 ton / Stroke : 50mm-500mm/ Max.operating pressure : 700 kg/cm2

Model Capacity
(Ton)
Stroke
(mm)
Effective Area
(sq.cm)
Oil Reqd.
(cc)
Working Pressure
(Kg/sq.cm)
Approx Weight
(Kg)
Maximum Bar Size
(mm)
A
Outer Dia (mm)
B
Stool Dia (mm)
C
Closed Height (mm)
 

Puller

BSJ 60/100 60 100 90.32 903 664 59 32 175 140 430 With Puller
BSJ 80/100 80 100 130.18 1302 615 85 36 200 160 430 With Puller
BSJ 100/100 100 100 148.44 1485 673 67 40 215 180 450 With Puller
BSJ 200/100 200 100 311.6 3116 640 179 50 285 200 490 With Puller
BSJ 300/500 300 500 477.52 23875 630 465 75 340 280 950 Without puller
BSJ 400/500 400 500 611.82 30591 655 521 75 370 330 970 Without puller

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