HYDRAULIC WORKHOLDING
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MACHINE VISES
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ZERO POINT MOUNTING
QUICK DIE CHANGE
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QUICK MOLD CHANGE
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MAGNETIC CLAMPING
PRODUCTS FOR ASSEMBLING
CARR LANE ROEMHELD MFG. CO.
2 |
H I L M A
SECTION 1.0: INTRODUCTION
A.
The HCR-PA-11X10 is the latest concept in hydraulic power units. These
Units need no external electrics or plumbing to operate. Just plug in shop air and
the unit is ready to go. The manifold design yields an inherently small package
that can include air and hydraulic gauges, air regulator, exhaust mufflers, and all
necessary pneumatic and hydraulic valves. Thus, the end user enjoys rapid
service and little maintenance.
B.
The HCR-PA-11X10 is available with self-contained reservoirs, sized from 20 to
120 cubic inches and including twin internal 40 micron suction filters. These
reservoirs are normally vented like the large tank style but can be furnished with
bellows allowing the pump to be operated at any attitude. Weighing just 15
pounds (30 CI reservoir, filled), the units are ideally suited for portable “all-
attitude” operation.
SECTION 2.0: INSTALLATION AND OPERATION
A.
INSTALLATION
1.
Self Contained Reservoir version: Drill the four mounting holes on
the intended vertical mounting surface per the dimensions shown
on the enclosed “General Arrangement-Self Contained Reservoir”
Drawing. Mount the pump using four (4) ¼” fasteners.
B.
CHECK LIST
Before operating the unit, complete the following checklist to assure proper and
safe operation:
1.
All hydraulic components (fittings, hoses, valves, etc.) shall be
rated at, or above the maximum operating pressure of the power
unit.
2.
Inlet air pressure must not exceed 150 psig (10 bar). Normal range
of supply air pressure shall be not less than 50 and not over 100
psig (4-7 bar).
3.
All air supply fittings and lines shall be of non-corrosive materials
and of pipe size adequate for the pump.
4.
Air supply must be free of contaminants and an air filter must be
installed as closely as possible to the pump.
