3. Operating Machine
Pre-use Checks:
1.
Check oil level (refer to Maintenance section).
2.
Check condition of bend module and tightness of bend module bolt (refer to Maintenance
section).
3.
Check power supply is properly earthed.
4.
Check that power cord is undamaged and plug is not loose (also applies for extension leads).
Warm Up:
In cold weather, warm up unit for 60 seconds to ensure hydraulic oil reaches proper viscosity.
Pull trigger to extend dabber and release when dabber finished full stroke. Repeat bend cycle
without rebar 15-20 times.
Bending Procedure:
1.
Insert rebar between bend module and machine head.
2.
Pull and hold trigger while dabber advances and bends rebar to required angle.
3.
Pull release lever to open position once rebar has been bent (allows dabber to retract).
Note:
Power will be compromised if hydraulic oil exceeds 70˚C. Allow machine to cool before resuming
operation.
4. Maintenance
Bend Module:
Check bend module and machine head for damage before each use.
Check bend module bolt for tightness before each use.
When using additional bend module and bend die, check bolts for tightness before each use.
Cleaning:
Clean machine after each use.
Use protective gloves when cleaning to protect hands from metal splinters.
Do not use air gun as this may cause dust and metal filings to enter vents.
1.
Extend dabber and disconnect from power source.
2.
Wipe or brush away all dust and metal filings. Pay particular attention to lower half of dabber.
3.
Pull release lever to complete bend cycle.
Oil Level Check:
Check oil before each use. Hydraulic oil is highly flammable; keep away from sparks and naked
flame. In case of ingestion or eye contact, consult a physician immediately.
1.
Make 3-4 bends.
2.
Fully bend next bit of rebar without pulling release lever. Unplug machine from power source.
3.
Turn unit over so oil plug is uppermost (if machine is hot allow to cool down first).
4.
Remove oil plug and seal washer (never remove when machine is hot).
5.
Check oil is level with bottom of plug hole. If oil is too low, top up with approved ISO VG46 oil.
6.
Remove air bubbles - gently tilt bender lengthways and return to level position. Top up and
tilt bender in opposite direction. Repeat this process until all air has been extracted.
7. Replace seal washer and oil plug.
8.
Connect to power source and pull release lever to complete cycle.
