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TABLE OF CONTENTS
PLATEN CONFIGURATIONS
Configure the platen to match your application. The compactor platen is
circular and fastens to the end of the cylinder rod; the crusher platen slides
onto the edge of the compactor platen and is roughly square shaped.
Compaction Mode: Remove the crusher platen. Press the START button
and lower the platen to an ergonomic level. Then, press the red emergency
stop button to make the ram stop. Remove the crusher platen by sliding it
off of the circular compactor platen. The crusher platen is heavy, so we
recommend that at least 2 people perform this task together.
Crush mode: Install the crusher platen by sliding it unto the compactor
platen. Center the crusher attachment on the circular platen as shown in the
graphic to the right.
RECORD OF SATISFACTORY CONDITION (THE "RECORD")
Record the condition of the crusher before putting it into service. Thoroughly photograph the unit from multiple
angles. Include close range photographs of the power unit with and with the cover making sure to adequately visualize
internal components (do not disassemble any part of the power unit), door hinges and latches/closures, the interior of
the drum chamber, the crusher and compactor platens, labeling, the hydraulic cylinder, frame elements, and anchoring
sites (stationary units). Close the door and cycle the cylinder all the way down and back to home position. Describe the
motion of the cylinder, e.g. smooth and at a constant rate, as well as sounds produced by the power unit and cylinder
during the cycle. Collate all photographs and writings into a single file. Identify the file appropriately. This file is a record
of the unit in satisfactory condition. Compare the results of all inspections to this record to determine whether the unit is
in satisfactory condition. Do not use the machine unless it is in satisfactory condition. Purely cosmetic changes, like
damaged paint/powdercoat, do not constitute changes from satisfactory condition. However, touchup paint should be
applied to all affected areas as soon as damage occurs to prevent rusting and/or corrosion from occurring. Left
untreated, rusting and/or corrosion could become a safety concern.
INSPECTIONS & MAINTENANCE
Inspections and repairs should be performed by qualified persons. Compare the results of each inspection to the
RECORD OF SATISFACTORY
Replace parts that are not in satisfactory condition before returning the unit to service. Only use manufacturer-
approved replacement parts to restore the unit to satisfactory condition. DON'T GUESS! If you have any questions
about the condition of your lifter, contact the
on the cover page of this manual. Never make temporary repairs of damaged or missing parts.
At least once per month (once per week for units used more than 5 times per week), evaluate the condition of the
crusher. Repair all issues before returning it to service.
1. Electrical system: Examine the electrical system for damaged wires/cables.
2. Hoses: Inspect hydraulic hoses and fittings for cuts, bulges, tears, kinks, punctures, or other damage causing oil
leaks or that could cause leaks.
3. Ram: Empty the crushing chamber and cycle the ram. Listen for unusual noises and watch for cylinder binding
during the cycle. Check the cylinder to make sure that it is not bent or cracked.
4. Oil: Check the oil level in the reservoir. With the ram in the home position (cylinder fully retracted), oil should be 2" –
1
" below the top of the tank. If oil is needed, add ISO AW-32 hydraulic fluid or its equal. Change the oil at least
2
/
2
once per year. Immediately change oil if it darkens, looks milky, or becomes gritty. Replace the oil by removing the
oil fill plug. Drain oil from the reservoir. Then, flush the reservoir with fresh hydraulic fluid before filling it. Install the
drain plug and fill the reservoir with new hydraulic fluid. Only use ISO AW-32 hydraulic oil or its equal.
5. Labels: All labels must be in place and easily readable. See
6. Crushing system: Disconnect the crusher from the electrical power source. Open the door. Inspect the platens,
cylinder, and crushing chamber. Make sure that the circular compactor platen is securely pinned to the end of the
cylinder. Determine the condition of whichever platen(s) will be used. Look for broken welds, cracks, and other
damage. Clean the chamber surfaces as needed.
7. Fork tubes: Inspect the fork tubes. Tubes should be square and rigid and free of significant rust and corrosion.
8. Finish: Exposed metal rusts. Apply touchup paint wherever the finish is damaged as soon as damage occurs. Use
steel wool or a steel bristle brush to remove rust before applying touchup paint to the affected areas.
9. WASH-DOWN (-WD) MODELS: Wash the crushing chamber only with warm or cold, non-caustic, low-corrosivity
solutions applied at low pressure (˂100 psi). Exposed metal rusts. Apply touchup paint wherever the finish is
damaged as soon as damage occurs to prevent rusting.
TABLE OF CONTENTS
Rev. 1/16/2023
CONDITION. Do not use the machine unless all parts are in satisfactory condition.
TECHNICAL SERVICE
Copyright 2023 Vestil Manufacturing Co.
Compactor platen
Crusher platen
department. The phone number is provided
LABELING DIAGRAM
on p. 17.
HDC-905 MANUAL
Page 16 of 19
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