Master NRB-22 Operation Manual Download

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OPERATION MANUAL

RB16 25 32 Portable Rebar Bender

P E R F O R M A N C E · E F F I C I E N T · R E L I A B L E

Master

sincerely thanks you for selecting the Concrete Cutting Machine.

For your Safety and proper operation, before you start to operate or carry

out any maintenance on this equipment, YOU MUST READ and STUDY

this manual carefully. Be sure to always keep it ready for reference.

Produced By Henan Master Machinery Co.,Ltd

Summary of Contents for NRB-22

Page 1: ...r sincerely thanks you for selecting the Concrete Cutting Machine For your Safety and proper operation before you start to operate or carry out any maintenance on this equipment YOU MUST READ and STUD...

Page 2: ...o correctly operate and maintain your machine Before using the machine please read the operation manual thoroughly to guarantee the correct operation Following the operation requirements in the operat...

Page 3: ...oggles safety glasses with side shields or a face shield while using bender PROVIDE SAFETY BARRIERS Erect safety screens to protect co workers from possible flying ends Place safety screen under the r...

Page 4: ...der in a possibly lighted and clear of obstructions Operator should at all times have an unobstructed view of the cutter rebar and surrounding area WEAR PROPER APPAREL Do not wear loose clothes dangli...

Page 5: ...olts are loose or missing Following instructions for maintenance Inspect switch cord Plug and any extension cable at regular intervals STORE CAREFULLY When not in use store bender and accessories in a...

Page 6: ...AC only Wattage 1600 W 1500W 1200W 900W Dimensions 560 260 200 560 170 220 mm 580 170 210 mm 600 170 200 mm Weight 24 Kg 16 Kg 16KG 15KG Max rebar diameter 32 mm 25mm 22mm 16mm Min rebar diameter 4mm...

Page 7: ...h the motor will burn out If the voltage is too Low insufficient power will be generated Never use DC power 4 Check that power supply is properly earthed CAUTION Failure to earth power supply may resu...

Page 8: ...RE If events are covered motor will overheat and may burn out 2 If hydraulic oil exceeds 70 158 F in temperature power will drop Allow unit to cool before resuming operation Be particularly careful in...

Page 9: ...ng release the trigger switch when the piston has reached its travel limit TO PUSH Advance or retract the piston so that the hook is in a suitable starting position Set the mode control lever to A and...

Page 10: ...gloves to protect hands from metal splinters Do not use an air gun blasting with air can cause metal filings and or dust to get into eyes and respiratory system 1 Disconnect unit 2 Wipe or brush away...

Page 11: ...ust stopper and make three or four cuts noting exactly at what point the Rebar is actually breaking 3 Pinch a short piece of rebar stopping just before it breaks off Unplug unit From power source 4 wi...

Page 12: ...le When oil ceases to drain out tilt unit to rear so that oil trapped in the piston housing can run out When housing is empty tilt unit in the opposite direction to empty residue in the pump case 1 Wi...

Page 13: ...nths Nominal brush life is 200 hours CARE worn brushes will result in power loss cause the motor to run hot And irreparably damage the armature s commutator 1 Disconnect unit 2 Unscrew both brush caps...