Lower power use
Servo pump drives follow the cycle, so energy is used when the machine moves.
Upgrade and energy saving
Hydraulic to servo retrofit for injection moulding machines
Star supplies servo retrofit and energy-saving systems for injection moulding machines, and also repairs the servo motors, drives and encoders after installation.
01Why upgrade
Why plants move from hydraulic or induction drives to servo
A constant-speed pump motor keeps running even when the machine is idle between movements. A servo pump motor runs at the speed the cycle needs.
Cooler oil
Less wasted energy means less heat to remove from the oil.
Better repeatability
Closed-loop speed and pressure control from the drive and encoder.
Planned maintenance
Star repairs the servo motor, drive and encoder, so one partner covers the system.
02Assessment
What we need to assess a retrofit
Send these by WhatsApp. We reply with whether retrofit is practical.
- Machine tonnage and age
- Present pump and motor nameplate photos
- Monthly electricity bill share or motor kWh reading, if you have it
- Running hours per day
- Present problems: oil heat, noise, breakdowns
03Estimate
Energy-saving estimate with your own numbers
Enter your own readings. The result is only your arithmetic, not a promise.
04FAQ
Retrofit questions
Does Star supply the servo retrofit system?
Yes. Star supplies servo retrofit and energy-saving systems for injection moulding machines. Send the machine details for an assessment.
How much energy will I save?
It depends on the machine, cycle and load. We do not quote a fixed percentage. The estimate below uses your own readings.
Will my servo motor repair history help?
Yes. Plants already sending us motors can ask for a retrofit assessment at the same time.
Are you the machine maker?
No. Star Automations is an independent multi-brand repair company, not an OEM or authorised service centre. Brand names only describe the equipment we repair.
Send your machine details for a retrofit assessment
WhatsApp a photo to +91 97866 22233, or email info@starautomations.com.