Single Acting Threaded Ram, Hydraulic Jacks

Experience reliable lifting with BEMCO JACKS’s Threaded Ram Hydraulic Jack, specifically designed for lifting and lowering heavy structures, girders, and segments in construction and industrial applications. Engineered from high-grade, hardened, and tempered alloy steel, this Single Acting Hydraulic Jack ensures durability and meets ASME standards. It features spring retraction up to 300 Ton, gravity return for higher capacities, and a threaded ram with a safety lock nut for secure load holding. With hard chrome plating and blackodized surfaces for corrosion resistance, plus optional tilting saddles and mounting plates, these Industrial Hydraulic Jacks deliver exceptional performance and versatility under tough conditions. Get in touch with us to explore tailored products for your projects!

Features:

  • Jacks are made of high grade, hardened & tempered alloy steel material.
  • Designed and tested as per ASME standards.
  • Spring retraction upto 300 Ton & Gravity return above 300 Ton.
  • Optional tilting saddle on request with allowable tilting angle upto 5 °.
  • Threaded ram & safety lock nut for mechanical load holding.
  • All exposed surfaces are Hard chrome plated & blackodized for protection against corrosion.
  • Optional mounting holes & base plate on request.
  • Side load capacity is 10% of rated lifting capacity.

Note:

  • Higher capacity, stroke & 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:

  • Used for heavy lifting applications in Construction & industries.

Single Acting, Threaded Ram Hydraulic Jack with  Safety Lock Nut

Capacity : 50-300 ton / Stroke : 50 – 300mm / Max.operating pressure : 700 kg/cm2

Model Capacity
(Ton)
Stroke
(mm)
Effective Area
(sq.cm)
Oil Reqd.(cc) Max. Working Pressure
(Kg/sq.cm)
Approx Weight
(Kg)
A
Outer Dia (mm)
B
Saddle Dia (mm)
 

C
Closed Height Regular Saddle (mm)

 

C
Closed Height Tilting Saddle (mm)

LST 50/150 50 150 78.54 1414 640 28 130 70 305 320
LST 100/150 100 150 153.94 2771 650 38 180 110 325 345
LST 150/150 150 150 226.98 4086 660 92 210 130 350 375
LST 200/150 200 150 314.16 5655 640 122 250 160 365 390
LST 250/150 250 150 380.13 6842 660 156 275 160 375 410
LST 300/150 300 150 452.39 8143 665 206 300 180 395 425
LLT 400/150 400 150 572.56 8588 700 288 340 200 435 475

 

Capacity : 50-300 ton / Stroke : 50 – 300mm / Max.operating pressure : 700 kg/cm2

Model Capacity
(Ton)
Stroke
(mm)
Effective Area
(sq.cm)
Oil Reqd.
(cc)
Max. Working Pressure
(Kg/sq.cm)
Approx Weight
(Kg)
A
Outer Dia (mm)
B
Saddle Dia (mm)
 

C
Closed Height Regular Saddle (mm)

 

C
Closed Height Tilting Saddle (mm)

LLT 500/150 500 150 754.77 11322 660 392 380 230 480 495
LLT 600/150 600 150 907.92 13619 660 499 420 260 495 520
LLT 800/150 800 150 1194.59 17919 670 713 480 300 540 560
LLT 1000/150 1000 150 1520.53 22808 660 961 545 350 560 595

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