24-hour Non-stop Overload Production
2026-05-04 [ Common Maintenance Mistakes Easily Made by Customers ]
To rush orders and pursue output, customers often run the machine 24 hours non-stop under full load and overload operation. The motor, gearbox and hydraulic system work under long-term high load without heat dissipation rest, accelerating a......
Unauthorized Roller Adjustment & Parameter Modification
2026-05-04 [ Common Maintenance Mistakes Easily Made by Customers ]
Many factories allow inexperienced operators to adjust roller gaps randomly and modify inverter and control system parameters blindly, which easily causes mass product rejection, roller misalignment, frame deformation and permanent precisio......
No Moisture Protection, Machine Rust & Damp Circuit
2026-05-04 [ Common Maintenance Mistakes Easily Made by Customers ]
In rainy and humid seasons or poorly ventilated workshops, without moisture and rain protection, the machine frame and side plates are easy to rust, and the electric cabinet and wiring terminals are prone to dew, causing circuit short circu......
No Cleaning of Iron Filings & Dust, Internal Debris Accumulation
2026-05-04 [ Common Maintenance Mistakes Easily Made by Customers ]
Customers do not clean up after daily production, allowing iron filings, oxide skin and dust to accumulate in roller gaps, guide rails, machine frame and electric cabinet. Accumulated debris easily jams movable rollers, wears guide rails, c......
No Regular Lubrication, Dry Friction Operation
2026-05-04 [ Common Maintenance Mistakes Easily Made by Customers ]
Most customers only focus on production output but ignore daily maintenance, never adding lubricant to roller bearings, chains and gears, making the machine run under dry friction without lubrication. Long-term dry friction accelerates wear......