China Complete Automotive Production Line | CKD SKD assembly line|Turnkey Car Factory Solutions
Complete Automotive Production Line | CKD SKD assembly line,
- EV: Battery pack installation, motor mounting, BMS connection
- Automatic torque monitoring and traceability
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Product Details
China Complete Automotive Production Line | CKD SKD assembly line | Turnkey Car Factory Solutions
Six Integrated Production Modules
1. Stamping Line
- 4,000-ton progressive press with servo feed system
- Blank cutting, drawing, trimming, and piercing in one cycle
- Die changeover: under 10 minutes with automatic clamping
- Capacity: 12 parts per minute, up to 2.5m panel size
2. Body Welding Line (BIW)
- 150+ robotic welding stations (ABB/Fanuc/KUKA)
- Laser welding + resistance spot welding + adhesive bonding
- Body-in-white accuracy: ±0.1mm
- Compatible with steel, aluminum, and multi-material bodies
3. Painting System
- 3-wet process: ecoat + primer + base/clear coat
- Robotic spray application with 95% transfer efficiency
- Drying oven: infrared + convection hybrid, 30% energy savings
- Color change: under 5 minutes
4. Powertrain Assembly
- ICE: Engine-transmission marriage, exhaust system, fuel line
- EV: Battery pack installation, motor mounting, BMS connection
- Automatic torque monitoring and traceability
- Leak test + cold test for every unit
5. Final Assembly Line
- Synchronous pallet conveyor with 42 stations
- Interior trim, glazing, wheels, brakes, electrical, charging port (EV)
- Automatic wheel alignment and headlight adjustment
- Real-time production tracking via RFID
6. Quality Inspection & Testing
- Machine vision inspection at 12 checkpoints
- 100% rain test booth for water ingress validation
- Chassis dyno for power output and emissions (ICE) / efficiency (EV)
- ADAS calibration station (camera, radar, LiDAR)
Technical Specifications
| Parameter | ICE Configuration | EV Configuration |
|---|---|---|
| Line Type | Flexible synchronous pallet conveyor | Same platform |
| Production Modes | CKD / SKD / CBU | CKD / SKD / CBU |
| Vehicle Types | Sedan, SUV, MPV, pickup | Sedan, SUV, MPV, pickup |
| Platform Compatibility | A-segment to D-segment | A-segment to D-segment |
| Body Materials | Steel, aluminum, mixed | Steel, aluminum, mixed |
| Powertrain | 1.0L–3.0L, gasoline/diesel | 150kW–400kW motor, 40–100kWh battery |
| Painting Capacity | 60 bodies/hour | 60 bodies/hour |
| Power Requirement | 2,500kW total | 2,800kW total (includes battery station) |
| Floor Space | 25,000–40,000 m² | 28,000–45,000 m² |
| Labor Requirement | 180–220 operators | 200–240 operators |
| Control System | Siemens S7-1500 + SCADA + MES | Same + BMS integration |
| Certifications | CE, ISO 9001, ISO 14001, IATF 16949 | Same + UN 38.3 (battery) |
ICE vs EV Production Line: What’s the Difference?
| Component | ICE Line | EV Line | CAUTO Solution |
|---|---|---|---|
| Powertrain Assembly | Engine + transmission marriage | Battery pack + e-motor + inverter | Modular station, swappable in 4 hours |
| Fuel System | Fuel tank, lines, injectors | High-voltage wiring, charging port | Dual-protocol design |
| Exhaust System | Full exhaust with catalytic converter | None | Omitted or blanked |
| Cooling System | Engine radiator | Battery thermal management | Shared coolant infrastructure |
| Testing | Emissions dyno, OBD validation | Battery cycle test, motor efficiency | Combined test cell |
| Investment | From $5M | From $6.5M (includes battery) | Upgrade path: ICE → EV for +$1.5M |
CAUTO Global Advantage: Our flexible platform allows you to start with ICE production and upgrade to EV later — protecting your investment as market demand shifts.