Metal-cutting machines are the heart of any engineering production. Their engines require precision and reliability. Let's look at the specifics of motors in the machine park.
Types of engines on machines
- Main drive - spindle rotation.
- Feed drives - movement of supports and tables.
- DC motors - for precise control speed.
- Auxiliary—coolant pumps, hydraulics.
Features
| Requirement | Cause |
|---|---|
| Rpm accuracy | Machining quality |
| Smooth regulation | Different cutting modes |
| Reliability | Downtime stops the section |
Repair of machine motors
Many machines use DC motors with a commutator, requiring repair of the commutator node. Asynchronous main drive motors are repaired by rewinding and replacing bearings. The accuracy of revolutions is important for the quality of processing, therefore, after repair, testing and balancing are required.
Often machine motors are specific, and their repair is more profitable than finding a replacement. The condition is assessed by diagnostics.
Do you need repairs to the engines of your machine tool fleet in Tashkent? Elektromotors engineers will restore asynchronous and DPT motors of machine tools - contact us.