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.
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 Porto-Power Blackhawk automotive authorized replacement
parts only. Lubricate as instructed in Maintenance Section.
5. Use adequate eye protection when operating or near this equipment.
6. Ensure method of confirming load is accurate and working properly. Have gauge or load cell accuracy verified by
qualified personnel on a yearly basis.
7. Rams should be stored where protected from the elements, abrasive dust, and damage. These rams should be
stored in the vertical position.
SET UP
IMPORTANT!
Use an approved, high-grade pipe sealant to seal all hydraulic connections.
1. Remove the dust cover and rubber plug from couplers.
2. Inspect all threads and fittings for signs of wear or damage, and replace as needed.
3. Clean all threads and fittings.
4. Connect hydraulic hose from hydraulic pump to the cylinder coupler. Ensure that there are no fluid leaks.
5. Install in-line pressure gauge.
6. Check for leaks in system and have repaired by qualified personnel.
Before repairs are made, depressurize cylinder.
Note:
The use of ram attachments or extensions reduces the ram capacity by at least 50% per attachment/
extension.
OPERATION
Operate the hydraulic pump to advance and retract the ram.
To help prevent material fatigue if the ram is to be used in a continuous application, the load should not
exceed 85% of the rated capacity.
Note:
Do not continue pumping when ram is fully extended. Internal pressure will build up and may damage the
seal of the ram.
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