Automatic manned welding column and boom

Manned Welding Column and Boom

Square type guide rail;
The manned platform can travel with boom, suitable for upper work;
Column and boom adopt high quality steel structure with good rigidity. Both column and boom are rectangle structure made;
Boom is retracted by AC motor, frequency stepless speed regulation, thus ensuring steady speed and facilitating speed regulation, gear and pin rack transmission.

Product Detail

Model		ZR C&B 4x4-5×5	ZR C&B 6×6	ZR C&B 7×7	ZR C&B 8×8-12×12
Effective lifting range (mm)		4000-5000	6000	7000	8000-12000
Effective retracting range (mm)		4000-5000	6000	7000	8000-12000
Lifting speed (mm/min)		1000
Retracting speed (mm/min)		100-1000
Min. boom height (mm)		1290 (Traveling with rotation)		1210 (Fixed with rotation)
Max. permissible load of boom (Kg)		600		500
Column rotating	angle (°)	±180°
	Speed (rpm)	0.17rpm or Manual rotation
Trolley travelling speed (mm/min)		2000
Inner span of trolley rail (mm)		2500