WARNING:
NEVER
use hydraulic cylinder as a support
device.
WARNING:
Always check connections before using.
Alteration of these products is strictly prohibited. Use only
those adapters and attachments provided and approved by
the manufacturer.
WARNING:
To reduce the risk of personal injury and/or
property damage, ensure that the rated working pressure of
each pressurized attachment be equal to or greater than the
rated working pressure developed by the hydraulic pump.
BEFORE USE
1. Before using this product, read the owner's manual completely
and familiarize yourself thoroughly with the product, its
components and recognize the hazards associated with its use.
2. Verify that the product and the application are compatible. If in
doubt, call BVA Hydraulics Technical Service (888) 332-6419.
3. Inspect before each use. Do not use if bent, broken, leaking or
damaged components are noted.
4. Replace worn or damaged parts and assemblies with BVA
Hydraulics authorized replacement parts only. Lubricate as
instructed in Maintenance Section.
5. Ensure method of confirming load is accurate and working
properly. Have gauge or load cell accuracy verified by qualified
personnel on a yearly basis.
2
SAFETY AND GENERAL INFORMATION
Save these instructions.
For your safety, read and understand the
information contained within. The owner and operator shall have
an understanding of this product and safe operating procedures
before attempting to use this product. Instructions and safety
information shall be conveyed in the operator’s native language
before use of this product is authorized. Make certain that the
operator thoroughly understands the inherent dangers associated
with the use and misuse of the product. If any doubt exists as to
the safe and proper use of this product as outlined in this factory
authorized manual, remove from service immediately.
Inspect before each use.
Do not use if leaking, broken, bent,
cracked or otherwise damaged parts are noted. If the cylinder has
been or suspected to have been subjected to a shock load (a load
dropped suddenly, unexpectedly upon it), discontinue use until
checked out by a BVA Hydraulics authorized service center. Owners
and operators of this equipment shall be aware that the use and
subsequent repair of this equipment may require special training
and knowledge. It is recommended that an annual inspection be
done by qualified personnel and that any missing or damaged
parts, decals, warning/safety labels or signs be replaced with BVA
Hydraulics authorized replacement parts only. Any cylinder that
appears to be damaged in any way, is worn or operates abnormally
shall be removed from service immediately until such time as
repairs can be made.
PRODUCT DESCRIPTION
BVA Hydraulics Double Acting Cylinder is designed for rated
capacity pushing, spreading and pressing jobs. Each cylinder is
equipped with a built-in safety relief valve in the return circuit to
prevent over-pressurizing. The valve is preset to 10,000 psi; it will
open as internal pressure exceeds the preset pressure. A wide
variety of applications exist for this category of product. Special
skill, knowledge and training may be required for a specific task and
the product may not be suitable for all the jobs described above.
Unsuitable applications would include applications that call for
a device to move, level or support persons, animals, hazardous
materials, mobile homes/dwellings in general, mirrors and/or plate
glass, and/or to connect/secure hatches, components, etc. between
bulkheads. The user ultimately must make the decision regarding
suitability of the product for any given task and therefore accept
responsibility for that decision. Immediately after lifting, loads must
be supported by appropriate mechanical means.
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Figure 1 - Typical Cylinder Components
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Safety Relief Valve
Saddle
Cylinder
Coupler
Carrying Hook
Dust cap
