High tonnage compact cylinders with oil return :
Kích thuỷ lực rỗng tâm hai chiều
Tải trọng làm việc :400 tấn
Hành trình làm việc :200mm
Áp xuất làm việc max :700 bar
Suitable for heavy lifting applications in civil and nautical engineering projects, heavy structural steelwork and for tests on foundation piles, construction, heavy lifting, heavy transport.
• The stop ring not only guarantees maximum operator safety, preventing plunger over-stroke, but also outstanding eccentric load absorption.
• The wiper reduces contamination between ring and rod.
• High-strength, splined removable head.
• Models weighing more than 20 kg are equipped with a handle or lifting eyebolts to make them easier to carry.
• Custom made Hydraulic cylinders compact can be manufactured on customer request.
High tonnage compact cylinders with oil return in high pressure. Pushing force from 50 to 500 tons with a stroke range from 50 mm to 250 mm. Compact and versatile hydraulic cylinders, suitable for lifting and pushing operations. Operating pressure 700 bar.
Guide surfaces are sized to guarantee optimal performance in absorbing the offset load and the end stroke ring increases safety for the operator by avoiding the extra stroke of the piston.
Hydraulic jacks equipped with high strength gaskets for maximum durability up to 60° C, upon request it is possible to equip the cylinder with gaskets resistant to high temperatures up to 200° C. Furthermore, the presence of the wiper prevents contamination from impurities present in the environment of use.
Cylinders are equipped with a 3/8 “NPT female coupler equipped with an anti dust cap and removable high resistance head and possibility of mounting a self-leveling head for a better distribution of the load to be lifted.
External painting for maximum corrosion resistance or Nitox ONC treatment on all internal mechanical parts for maximum resistance to corrosion and wear.
All models weighing up to 20 kg are equipped with lifting eyebolts.
Sectors of use: steel mills, energy, industry, infrastructure, engineering and testing, mining, shipbuilding, offshore, oil & gas, transport and heavy lifting.
Possibility to design and produce custom made hydraulic cylinders on request, with dedicated geometries, performances and features.
All models can be connected to different drive units such as hand pumps or electric, air, petrol pumps. A wide range of accessories such as hoses, valves and pressure gauges are available for the composition of the desired hydraulic circuit.