Tools 26 Hydra Ram Flashcards
Hydra ram may only be used on inward opening. Doors
False inward and outward opening doors
Hydra ram description
Extend 3/4 inch each strike for a max of 4 inches
Weighs 12 lbs
Max force 10,000 pounds
No hoses
Tool 13 inches long
Can the hydra ram be used underwater
Yes it can
What is first consideration when using hydra ram
Safety
True or false Tool is designed to operate in any position
True
When operation is complete with hydra ram
Place operating arm in down position
Attach the retaining “O” ring
Depress the pressure relief valve until working piston totally retracted
If does not completely retract apply steady pressure ( ASAP clean and lubricate piston so retracts on own)
May you strike hydra ram to gain purchase
NO NEVER
If the hydra ram reaches it’s max 4 inches
Additional stokes of control arm will cause piston to over extend which will lead to rupture of piston seal causing hydraulic fluid to spray out under pressure
If 4 inch opening is not enough to force door than
Retract piston
Place axe head or other substantial spacier flat on door to provide additional opening distance
Maintenance of hydra ram
No need to replenish fluid
After each use inspected for damage tested for leaks cleaned And lubricated