PowerTilt Tilting Coupler
PowerTilt Series Service & Repair Manual
HY34-1410
6
Parker Hannifin Corporation
Helac/Cylinder Division
Enumclaw, Washington USA
www.parker.com/helac
Before beginning disassembly of the PowerTilt,
there are several cautionary notices that should
be considered. If you are not comfortable with
repair or maintenance of this product, contact
your local dealer or Parker Hannifin Corporation's
Service Department for assistance.
Other Safety Guidelines
and Precautions
1. PowerTilt should only be used to perform
tasks for which it was designed. Abusing
the product and/or using it for purposes for
which it was not intended can expose the
operator and others to hazards as well as
result in damage to the PowerTilt, carrier and/
or other attachments.
2. Modification to the PowerTilt is done at
the owner’s risk and may void the Helac
Corporation, Attachments Division warranty.
3. PowerTilt is designed for a maximum bucket
width as noted below. Applying the full force
of the excavator or backhoe to the corner
of a wide bucket (e.g. corner digging with
a wide bucket) may cause premature wear
and/or reduced equipment life. It is also
recommended that the bucket widths are not
exceeded.
4.
A decrease in breakout force may be
experienced due to the increased tip radius
and the added weight of the PowerTilt to the
stick.
5. It is the owner’s responsibility to be sure all
safety equipment is in place and operating
properly at all times. If safety decals fade,
are damaged or become unreadable from a
distance of 10 feet, they should be replaced
immediately.
Maximum Recommended Bucket
Width for Use with PowerTilt
PowerTilt Model Maximum Bucket Width
PT-6 47" (1,200 mm)
PT-7 55" (1,400 mm)
PT-8 59" (1,500 mm)
PT-9 66" (1,700 mm)
PT-10 70" (1,800 mm)
PT-11 82" (2,100 mm)
PT-12 94" (2,400 mm)
Cautionary Notices
Introduction
General Safety Guidelines
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