©2022 Harford Attachments Ltd
7
PROLOK/GEN/MAN/R4
Safety Sticker and Data Plate Location Guide
Specified Parameters
Your Harford Pro-Lok quick hitch has been designed to the meet the original equipment
manufacturer (OEM) specifications of the excavator for which it was ordered. The excavator
model for which it was designed and the maximum load category of the hitch can be found on
the punched information plate affixed to the side of the quick hitch body.
Storage Instructions
If your Pro-Lok Quick hitch is to be removed for an extended period of time, please observe
the following instructions:
SAFETY NOTICE:
It is strongly recommended that the Pro-Lok quick hitch is lowered to the ground, the
machine switched off, the key removed and the parking brake engaged, blocks applied to
the wheels, the system depressurised and that safety gloves are worn during any
maintenance on the quick hitch. A warning label should be affixed prominently in the cab
to warn others of ongoing maintenance.
•
Wearing appropriate PPE, hydraulic fluid should be drained from the quick hitch and
disposed of according to regulations.
•
Basic maintenance tasks should be carried out on the hitch, including cleaning and
greasing (see the Daily Checks list for further information).
•
The hitch should be covered and stored in a safe, dry location.
1 of A
Pro-Lok
quick hitch
Lifting Eye
(if installed)
Location of
data plate
