clh series heavy-duty clamp pneumatic & hydraulic cylinders

• pressures of 250 psi pneumatic and up to 1500 psi hydraulic service.
• piston rods are of adequate size, of approximately 100,000 psi yield steel. they are ground, polished and hard chrome plated for maximum wear and corrosion resistance. wrench flats are standard.
• cylinder tubes are high-tensile aluminum alloy with hard anodized finish.
• pistons are steel for strength and wear resistance, fastened to the rod by a self-locking nut.
• heads are cold rolled steel to provide best strength characteristics and black oxidized for corrosion resistance.
• springs employed in the spring return models exert the following forces to return the piston and rod: installed force is 12.8 lbs. compressed by stroke force is 27.5 lbs. all spring forces are approximate.
• bronze bushing oil impregnated, for good lubrication and long life.
• cylinder assembly is held together with high yield steel tie rods. this is recognized by industry to be the best way to provide pre-stressed construction for rugged service.
• rod seal is a self-adjusting modified u-cup.
• piston seals are self-adjusting modified u-cups.
• tube seals are o-rings located to prevent any possible extrusion.
• ports are 1/4" n.p.t.
• mounting may be accomplished by attaching the head, the cap, or side mounting by holes provided in the universal mount. tie rod holes tapped thru for face mounting. pivot or clevis mount may be made by attaching brackets with cap screws provided (see accessories brochure).