Fast speed,easy to use,high output,low price,easy to maintain,low energy consumption,no harm to the die,less fault.

JLEB fast speed Hydro Pneumatic Cylinder of direct power stroke type

Hydro-pneumatic cylinders offer higher fast-stroke forces by pressure on air and oil ring area. These hydro-pneumatic cylinders have absolute air-oil separation with no oil mist in workroom. They are also energy saving using 80% less compressed air compared with pneumatic cylinders. There is no spiral spring inside the pneumatic cylinder that is tensioned and released with each working cycle. For your metal forming tools and start out by using a hydro-pneumatic cylinder.

Hydropneumatic Cylinder Advantages:

Operates only with air, without hydraulic power units High travel stroke force, because of pressure applied to the working - and adjustment piston Fast, air-operated approach stroke and return stroke Automatic change-over from approach stroke to power stroke High stroke frequency, depending on the stroke length Absolute air / oil separation for trouble-free operation Compact cylinder design, which can be used in any mounting position No spring inside of the cylinder which will be compressed and released during each operation cycle. Springs applied with high stroke frequencies have a limited life expectation and will destroy the cylinder when breaking. Pneumatic Cylinder Benefits:

No counter force onto the intensifier piston during the power stroke Function of the cylinder already with 2 bars Continuous pressure onto the intensifier piston during the return stroke, pressure and speed adjustable Highest life expectation of the cylinder. Hydraulic and pneumatic seals from leading manufacturers Standard high pressure measuring and control connection No oil in the working area Controlled through standard pneumatic 5/2-way valves Low maintenance. Smooth operation protects attached tools Reduced noise level Energy saving, minimal air consumption (compared to pneumatic cylinders up to 80%) Minimal air consumption through MULTIPOWER standard controls Return stroke of intensifier piston achieved only with 2 bars air pressure 

Individaul Unit Fast Hydropneumatic Cylinder