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ESCO EQUIPMENT SUPPLY COMPANY
15270 Flight Path Drive, Brooksville, USA Florida 34604 ● Phone (800)352-9852, (352)754-1117; Fax (352)754-4508
E-mail: [email protected]
Web Site:
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damaged coupler or damaged port threads. The damaged coupler or damaged port thread may
cause equipment failure and possible personal injury.
Change the coupler in a clean place; prevent dirt or other debris from getting into the body or
tube. Dirt or other debris will damage the cylinder and result in equipment failure and possible
personal injury.
Before removing or tightening hose or coupler, fully release the hydraulic pressure in the system.
Never handle pressurized hoses; escaping oil under high pressure can puncture the skin and
possibly cause serious injury. Seek medical aid immediately if injured.
Please use ESCO oil or other approved hydraulic oil.
For Hydraulic technical help or repair service, please contact the authorized ESCO Service
Center in your area. ESCO has no obligations under any warranty with respect to products that
have been repaired by unauthorized personnel, modified, or damaged through the misuse,
abuse, accident, neglect, or mishandling.
IMPORTANT
Please keep the cylinder clean at all times.
Keep hydraulic equipment away from flames and heat. Overheating will soften seals and
weaken hose material, resulting in oil leaking or other equipment failure. Do not use
equipment in temperatures of 65c (150f) or higher.
When the cylinder is not in use, please keep the piston rod fully retracted, remove hose
and use rubber cap to cover the coupler.
Please do not drop heavy duty on hose. (tehe)
Before load, please fix a saddle into piston rod, saddle will protect the piston rod.
DESCRIPTION
ESCO Aluminum Lock Nut Cylinders are Single-acting, low weight with a spring return and a stop ring for
stroke restriction. ESCO cylinders are provided with a fully threaded piston rod and a safety lock nut for
positive load holding operations.
CONNECTION
Before using any cylinder, please visually check all units to make sure there is no damage on the
cylinder, port threads, coupler or hose. Check for oil leaks and missing parts. If you find any problems,
please stop immediately and contact your nearest authorized ESCO Service Center or Sales office.
Use a pump with a release valve or 3-way valve and one hose to connect with the lock nut cylinder. After
all parts are connected, please hand-tighten all couplers. If all couplers are not fully tightened, oil will leak
during operation.
