Bralo HT-30 Manual De Instrucciones página 19

19. MOST COMMON PROBLEMS
PROBLEMS AND CAUSES
SEVERAL TRIGGER PULLS ARE NECESSARY TO SET THE RIVET
Low air pressure.
Excessive lubrication at the air inlet
Broken or worn jaws.
There is air in the oil or the oil level in the oil tank is low Refill the oil tank.
RIVETER DOES NOT GRIP THE RIVET MANDREL CORRECTLY
The jaws are broken or dirty.
The jaw clamp is loose.
The nosepiece spring is broken or loose.
The parts have been incorrectly positioned or there is a
wrong part.
RIVETING MACHINE DOES NOT BREAK THE MANDREL
Insufficient air pressure.
Mandrel length is incorrect for the application.
There is little oil.
The air outlet is dirty.
THE MACHINE TAKES LONGER TO RIVET
Low air flow
EN
Increase air pressure.
Pour oil into the air inlet.
Replace the jaws.
Replace jaws or clean them.
Tighten the jaw clamp.
Replace the spring.
Identify the wrong parts.
Check air pressure or air leaks.
Replace the rivet.
Fill the oil tank.
Clean the air outlet.
Check flow rate and hose.
19
HT-30
SOLUTION
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