NST‑H8 · 9-axis intelligent painting robot
A gantry-mounted 9-axis arm with AI vision sprays car bodies and batch parts in your existing booth, and applies liquid car-wrap film as well as paint.
The arm travels on a gantry above the workpiece: 9 degrees of freedom with 8 interlinked axes follow the body’s curves and reach where fixed guns cannot. AI vision tracks the part in real time; collision avoidance keeps a safe distance from parts, fixtures and the booth.
- AI vision algorithms
- Real-time collision avoidance
- 8-axis interlinked motion control
- Dynamic spray-process control
- 9-axis Degrees of freedom
- No teach Scan-to-trajectory on site
- Auto Color change with gun wash
- Single-phase Plug and play in a body shop
Real spraying footage
Recorded in production: full bodies, doors and batch parts.
Full bodyNose to tail in one pass 
Two bumpers, one runBack to back, no re-teaching 
Door · white to red 
Five parts in a row 
Full body · beige 
Close-up Built for the booth you already run
Installs into your current spray booth without major structural work.
The robot does the spraying inside the booth; painters spend less time in paint mist and solvents.
Based on operating data from existing customers, added refinishing revenue typically covers the purchase within a year.
Position
Move the car or parts into the spray zone, fix them and confirm the work area.
Scan
For a new model or part, the robot scans the workpiece and generates the spray trajectory automatically. No manual teaching, no waiting for factory support.
Spray
The 9-axis arm executes the trajectory with tuned process parameters for a uniform finish.
Saved and reused
Scanned models and trajectories are stored in the local database automatically; the same model sprays again without rescanning.
Cloud collaboration
Or send the scan data to NST via the cloud platform; we build a production-ready trajectory and return it to you.
Training and support
Hands-on training and tutorials are included, with 7×24 support.
Key specifications
NST‑H8 data sheet
An overview of the gantry system. It runs on the standard single-phase supply an ordinary body shop already has.
Compatible with mainstream waterborne paint systems. Full technical documentation available on request.
Certified for the booth environment
A spray booth is an explosive atmosphere, and the H8 is built for it: explosion-proof arm and servo motors and a positive-pressure enclosure, independently certified for the booth environment.
Tell us what you need
OEM special-tool development, EV service equipment, mobile service vehicles, or the painting robot: call or write to us.