Project Description
How to use a GF25 CNC rebar stirrups bender (manual of GF25 CNC rebar stirrups bender)
- Before using the rebar stirrups bender, please read this operating manual carefully
Specification of the GF25CNC rebar stirrups bender
Machine Model GF25 Bending Capacity Ø4mm-Ø25mm Bending Frequency 25-30 times per minute Motor Power 3Kw Motor Speed 1450RPM GW/NW 180Kg/150Kg Package Dimension 820*650*820mm
How to change angle degree setting
- Default angle degree is 90 and 135, set the degree as you need by “+” or “-“, angle degree will display on screen,
- “Forward”, this button used for rolling work bench forward
- “Retreat”, this button used for rolling work bench back
Ruler gauge
It’s a simple ruler to help you bending different length stirrups
Commissioning
- Connect power line to power source (380V, three phase), if the machine is customized with other voltages, go with the customized electricity
- It’s better to use a Reverse Switch, because it can change phase by the switch easily,
- Turn on power switch and push any one footswitch, to see if work bench rolling in right direction as arrow indicates, if not right direction, change the Revers Switch to other sider, it will be OK. DO THIS TEST WITHOUT LOAD
- Lay a rebar on working bench, and adjust clamp plates tough rebar as near as possible, then push the footswitch, anyone (90 degree and 135 degree) is OK.
- If it works no problem, then you can go ahead with heavy duty work
Fault handling (Machine can’t bend)
- Please check if the rebar size is over load, GF25 CNC (round bar Ø25mm, rebar bar Ø20mm)
- Check if the electricity is ok, GF25 CNC require 3Kw electricity at least, and please check
- Please check if the v belt is tight, v belt should be tightly much
- Check if the machine Power Switch is on the right side
Fault handling (Machine bend error angle)
- Please make sure the “green” guide rod is straight and vertical,
- Please make sure work bench is in situ after bending each time
Could it help me how to Calibrate the sensor because the 90 angle is failing
Hi Alejo, thanks for your message, let’s keep in touch by email