Single Acting, Span Jacks

When it comes to reliable lifting solutions, Single Acting Span Jacks from BEMCO JACKS excel in performance and safety. Crafted from high-grade, hardened, and tempered alloy steel, these Hydraulic Span Jacks ensure durability in demanding environments. Designed for versatility, they feature a tilting saddle that allows for a maximum tilt angle of 5° and a spring return mechanism for faster retraction. The integrated lock nut provides secure mechanical load holding, while the side load capacity is 10% of the rated lifting capacity. Each Single Acting Span Jack is rigorously tested and adheres to ASME standards, with all exposed surfaces hard chrome plated and blackodized to prevent corrosion. For specialized needs, higher capacities and customized solutions are available upon request, making these jacks ideal for span lifting and lowering applications. Connect with us today to learn more about how our span jacks can benefit your projects. Join us on LinkedIn to stay informed about new product launches and updates!

Features:

  • Jacks are made of high grade, hardened & tempered alloy steel material.
  • Tilting saddle provided to allow a maximum tilt in angle load upto 5°.
  • Spring return allows for faster retraction.
  • Lock nut provided for mechanical load holding.
  • Side load capacity is 10% of rated lifting capacity.
  • Designed and tested as per ASME standards.
  • 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:

  • Span Lifting /Lowering.

Pancake Type Threaded Ram Hydraulic Jack with Safety Lock Nut & spherical saddle(Spring Return) / Span Jack

Capacity : 100-600 ton / Stroke : 45 – 100mm / Max.operating pressure : 700 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
Saddle Dia (mm)
C
Closed Height (mm)
PSTS 100/60 100 60 153.94 924 650 39 180 110 210
PSTS 100/100 100 100 153.94 1847 650 48 180 110 255
PSTS 150/50 150 50 226.98 1362 660 59 210 140 225
PSTS 150/100 150 100 226.98 2724 660 70 210 140 275
PSTS 200/50 200 50 314.16 1885 640 88 250 150 200
PSTS 200/100 200 100 314.16 3770 640 103 250 150 290
PSTS 250/45 250 45 380.13 2281 660 111 280 180 220
PSTS 250/75 250 75 380.13 4562 660 133 280 180 250
PSTS 300/50 300 50 452.39 2714 663 150 300 190 275
PSTS 300/100 300 100 452.39 5429 663 175 300 190 290

Capacity : 100-600 ton / Stroke : 45 – 100mm / Max.operating pressure : 700 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
Saddle Dia (mm)
C
Closed Height (mm)
PSTS 400/50 400 50 572.56 3435 699 209 340 200 300
PSTS 400/80 400 80 572.56 6871 699 240 340 200 330
PSTS 500/50 500 50 754.77 4529 662 302 380 240 320
PSTS 500/100 500 100 754.77 9057 662 341 380 240 395

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