the technical spec of  standard light duty welding manipulator is as following list.

 

Model	HC1212	HC2020	HC3030	HC4040	HC5050
Effective extension stroke (mm)	1200	2000	3000	4000	5000
Boom extension speed (mm/min)	120-1200
Effective vertical stroke (mm)	1200	2000	3000	4000	5000
Boom elevation speed (mm/min)	400	400	1000	1000	1000
Column rotation degree	±180°
Column rotate speed (rpm)	Manual	Manual	0.05-0.5	0.05-0.5	0.05-0.5
Trolley travel speed (mm/min)	Manual	Manual	200-2000	200-2000	200-2000
Cross micro-adjusting distance (mm)	100*100 (Manual)	100*100 (Manual)	250*250 Powered	250*250 Powered	250*250 Powered
End loading(kg)	100	100	300	200	100
Rail carriage track width, inside to inside(mm)	800	800	1560	1560	1730
Max extension(mm)	1780	2715	4210	5210	6210

the technical spec of heavy duty welding manipulator is as following list.

 

Model	HC4040A	HC5050A	HC6060A	HC6060B	HC7070B
Effective extension stroke (mm)	4000	5000	6000	6000	7000
Boom extension speed (mm/min)	120-1200
Effective vertical stroke (mm)	4000	5000	6000	6000	7000
Boom elevation speed (mm/min)	1000
Column rotation degree	±180°
Column rotate speed (rpm)	0.05-0.5
Trolley travel speed (mm/min)	200-2000
Cross micro-adjusting distance (mm)	250*250
End loading (kg)	400	280	120	300	200
Rail carriage track width, inside to inside(mm)	1730	1730	2000	2000	2000
Max extension(mm)	5300	6300	7300	7400	8400