X257 Electric Steering Actuator Line Install
- drewfinncam8
- Feb 25
- 1 min read
TOA recently designed, built, and installed a first-of-its-kind Linear Steering Actuator assembly line. The machine is essentially a Servo Motor that drives a ball screw for precise and efficient forklift steering. It assists an operator in building a unit from start to finish, including:
1. Using Kistler servo presses to install bearings and bushings repeatably and reliably while collecting press-curve data for data storage purposes.
2. Several Atlas Copco wireless nut runners for quality assurance.
3. A custom Ballnut Assembly station that inserts 240 ball bearings into a ball nut/shaft assembly.
4. An automated Oil Fill station that precisely meters and measures 650mL of oil.
5. A custom PC programming station that matches the Linear Actuator’s controller to its unique motor properties (essentially tuning the servo).









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