Troubleshooting & Solutions for Overheating Motor Shutdown of GQ45 REBAR BENDING MACHINE
Motor overheating and automatic shutdown are frequent faults disturbing daily operation of the GQ45 REBAR BENDING MACHINE, lowering construction progress and shortening machine service life. GHM Machinery sorts out practical fault checking methods and effective solutions for global operators.
Multiple factors trigger motor overheating. Long-time overload cutting beyond the machine’s rated rebar specification tops the list. Poor ventilation caused by blocked motor heat dissipation holes leads to heat accumulation. Other common reasons include unstable power supply, aging bearing lacking lubrication, mismatched voltage and worn internal coils. Improper installation and frequent startup can also accelerate temperature rise.
Operators should carry out regular inspections. Stop operation immediately once overheating occurs and wait for natural cooling. Clear dust around the motor housing regularly, avoid continuous overload work, and check power voltage routinely. Replace aging bearings and replenish lubricant on schedule. Choose original supporting spare parts supplied by GHM Machinery to guarantee stable operation.
Standard maintenance greatly reduces unexpected downtime. GHM Machinery provides complete operation manuals and professional technical support for GQ45 REBAR BENDING MACHINE series rebar processing equipment, helping clients minimize maintenance costs and maximize working efficiency.
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