Sanfeng Intelligent Conveying Equipment Co., Ltd.

The flexible sub-assembly travelling carriage constitutes a pivotal piece of equipment in modern automotive welding production lines for achieving mixed-model production. Through an automated conveying and positioning system, it enables the assembly and welding of body components from different vehicle models on a single production line without requiring line stoppages for changeovers. The flexible sub-assembly travelling carriage system primarily integrates carriages, fixtures, conveyor lines, and robotic equipment. Its core function is to achieve flexible, automated assembly and welding of sub-assemblies (such as body side panels and floor panels).

Product Features
● Suitable for inner and outer side panels, front and rear floor panels, and engine compartments ● Reliable repeatability: ±0.2mm ● High-speed travelling fixture, speed >1.2m/s ● Flexible bar-changing system accommodates multiple fixtures of equivalent capacity, enabling multi-model production on the same line ● 65JPH high-volume application: proven in over 8 million production vehicles ● Compact footprint

Product Features

● Suitable for inner and outer side panels, front and rear floor panels, and engine compartments

● Reliable repeatability: ±0.2mm

● High-speed travelling fixture, speed >1.2m/s

● Flexible bar-changing system accommodates multiple fixtures of equivalent capacity, enabling multi-model production on the same line

● 65JPH high-volume application: proven in over 8 million production vehicles

● Compact footprint

Serial Number	Vehicle Manufacturer	Project Number	Cycle Time	Region
1	SGM South Golden Bridge Plant	E2LB	60JPH	Engine compartment, outer side panels
2	SGM Jinqiao New Plant	U358 & T261	40JPH	Engine Bay
3	SGM Dongyue South Plant	K257 & 9YBY & 9BYC	60JPH	Engine room
4	SGM Jinqiao North Plant	C1UB & C1UC & G2KBZ	50JPH	Engine room

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