• Before using the automatic CNC steel bar bending machine, please read this operating manual carefully

• Machine Model	GW40C	GW50C
  Round bar	Ø4mm-Ø40mm	Ø4mm-Ø50mm
  Rebar	Ø4mm-Ø32mm	Ø4mm-Ø40mm
  Motor Power	3Kw	4Kw
  Motor Speed	1450RPM	1450RPM
  GW/NW	420Kg/380Kg	450Kg/420Kg
  Package Dimension	850*850*800mm	950*850*800mm

• First of all,open oil hole cover, then fill machine oil through oil hole, and inject machine oil per 4 hours working

• Red indicator: this is indicator of automatic mode, and if machine is working in automatic mode, the indicator will be light
• Touch startup buttons: the two buttons are startup buttons, and they are available when the machine is working in manual mode,
• Mode switch: Automatic or Manual, due to the mode which you transite to
• Reverse switch: this is power reverse switch
• GW40C and GW50C are multifunctional,
• You can use it as automatic mode, automatic mode is better for angle degree presetting, and it is better for heavy duty repetition rebar bending works
• You can also use it as manual mode, manual mode is auxiliary function, and it’s better for pieces of bending works.

• Connect power line 380V three phase,
• If you use Automatic mode, so touch footswitch for bending,
• If you use Manual mode, so touch startup buttons for bending
• Since commissioning is ok, finally you can go ahead with heavy duty works

Automatic working mode: setting the angle degree by CNC controller panel;

• CNC controller panel introduction:
• Error correction: if there’s angle bending error, press this button
• Set: it’s a startup button for preset process
• Batch-: preset batches decrease
• Batch+: preset batches increase
• Angle degree +: preset angle degree increase
• Angle degree -: preset angle degree decrease
• Enter: after you make the preset done, click Enter button
• Forward: startup button for forward bending
• Retreat: startup button for reverse bending

Manual mode: control angle degree manually by press startup buttons

• Power source should meet machine power requirement, 380V three phase,
• If the machine power is customized, do it as customized power source
• You have to keep machine oil in proper level
• Operator has to use machine under its load capacity,
• You have to use machine in safety situation
• If operator is skilled, it will be better