Preventative Maintenance

Avoid mechanical malfunctions from impacting your production line

It's always better to be safe than sorry!


In addition to minimizing wear and eliminating nearly all emergency breakdowns, a Preventive Maintenance Program provides a permanent record of the machine maintenance history and its current condition.

Planned maintenance allows you to schedule your machine down time, not your machine down time scheduling you. Studies have shown that a Preventive Maintenance Program creates large savings in maintenance costs and increased productivity due to less down time.

At NNG Industries, we customize a Preventive Maintenance Program to fit your exact requirements. Whether you are looking for an annual or semi-annual plan, we can help you design and organize the entire program.





We are committed to excellence in planned maintenance to our customers, and we want to build long-term partnerships, providing assistance with present challenges and future planning.


Our services include, but are not limited to:

  • Ball Bar Readings
  • Changing CNC Control Back-up Batteries
  • Changing Fluids
  • Check for Proper Lubrication
  • Check Safety Equipment
  • Check Spindle Runout
  • Checking Alignments
  • Checking Automatic Pallet Changer Alignments
  • Checking Automatic Tool Changer Alignments
  • Checking Axis Backlash
  • Cleaning & Inspecting Linear Guides and Main Bed Ways
  • Cleaning Filters
  • Inspect Guards & Wipers
  • Monitor Oil and Electrical Cabinet Temperatures
  • Monitor Servo & Spindle Motor Current Draws
  • Tighten Electrical Connections



Contact NNG Industries

Other Services ↓

Ballscrew & Linear Motion

Complete Machine Repair

Spindle Technology

Workholding & Automation

Service Locations:

658 Omaha St.
Corpus Christi, TX 78408

12400 Rose Rd.
Willis, TX 77378

P: 936-229-8589
Emergency: 832-260-1846
NNG Industries24-7 On Call Emergency Services

Copyright © 2022 NNG Industries