Hydra Ram Tools 26 Flashcards
Hydra Ram is a hydraulically operated forcible entry tool…
3/4 inch per stroke to a maximum of 4 inches
-max force-10,000 lbs
-does NOT have same usage limitations as Rabbit Tool
Main purpose of Hydra Ram?
force entry of INWARD and OUTWARD opening doors (rabbit is just inward and elevators)
- used on side of vehicle hood or trunk
- used under water
- tool will operate in ANY POSITION
Retract Piston…
- depress the pressure relief valve until working piston is totally retracted
- if piston does not retract by itself, apply STEADY PRESSURE…as soon as possible, clean and lubricate piston , so it will retract on its own
Use full PPE and eye shields down, when operating Hydra Ram…
Ram does NOT use hydraulic fluid, it uses PROPYLENE GLYCOL, which will not cause injury to your skin
Never strike Ram to gain purchase
-if 4 inch piston is not enough, retract and place axe head or other spacer to provide additional distance
-inspect Hydra Ram after each use/keep in storage case
Test for leaks- fully extend piston, should NOT move, except for depressing relief valve
Clean with soap and water and lubricate (3 in 1 oil)–lubricate under operating arm and working end of piston
-do not store on floor near heating vents , heat can DRY out piston and seals
DO NOT TAKE RAM APART, NO REPLENISHMENT OF FLUIDS