This project installed 6 units QJRH4-1A welding robot, realized automatic welding for fire hydrant bracket. Each QJRH4-1A robot working on two fixtures, reducing workers from 12 to 6 which saved labor cost. When the robot is welding on the first working piece, the worker can unload the second working piece and replace it with a new workpiece. Reducing cycle time from 7 minutes to 4 minutes improved productivity.
1. Robot Model: QJRH4-1A
2. Robot specifications: 6-axis, repeat positioning accuracy ±0.03mm, 4kg payload, arm length 1410.5mm.
3. Welding Process: CO2 shielded arc welding
4. Workpiece: Carbon steel
5. Production line introduction:
5. Applicable industry: Construction machinery, auto, and motorcycle accessories, fitness equipment, etc.