Zone temperature control, gearbox repair, and line speed sync for plastic extrusion machines. We work the controls and the mechanical drivetrain together, so a fault is not handed back and forth between trades.
Extrusion faults get diagnosed zone by zone rather than by replacing parts in sequence. Tell us where the output changed and what the temperature controller is reading, and the scope is usually clear before a truck is on the road.
Extruder temperature controller and extruder barrel heater faults are checked zone by zone so only the failed element is replaced. Extruder gearbox repair addresses bearing wear, gear noise, and overheating while a repair is still less expensive than a rebuild, and extruder screw repair addresses wear that shows up as inconsistent output long before the screw fails outright. Plastic extrusion machine repair calls that arrive as a line running out of sync start with the drive and encoder feedback before the controls are touched. You receive the findings, the cost, and what is worth watching between now and your next scheduled shutdown.