Welding Line 30kg Spring Balancer

30kg welding spring balancer     What is welding spring balancer ?The tension is kept stable on even if the cable is pulled out or retrieved because of the tapered drum.So 30kg welding spring balancer can hold the tools suspended in hollow and work for flexible positioning oft the tools. Workers can enjoy 30kg welding spring balancer comfortable operation with less fatigue. Specifications  Model Capacity Stroke Net weight   (kg) (m) (kg) HW-3.0 1.5-3.0 1.9 1.6 HW-5.0 3.0-5.0 1.9 1.62 HW-9.0 5.0-9.0 1.8 4.2 HW-15 9-15 1.8 4.5 HW-22 15-22 1.5-2.8 8 HW-30 22-30 1.5-2.8 8.5 HW-40 30-40 1.5-2.8 10 HW-50 40-50 1.5-2.8 10.2 HW-60 50-60 1.5-2.8 10.8 HW-70 60-70 1.5-2.8 11.2 HW-80 70-80 1.5-2.8 12 HW-100 80-100 1.9-2.8 22 HW-120 100-120 1.9-2.8 23 HW-140 120-140 1.9-2.8 24 HW-160 140-160 1.9-2.8 24.5 HW-180 160-180 1.9-2.8 25 HW-200 180-200 1.9-2.8 25.5 HW-120240 200-240 1.9-2.8 50 HW-140280 240-280 1.9-2.8 52 HW160320 280-320 1.9-2.8 54 HW180360 320-360 1.9-2.8 55 HW200400 360-400 1.9-2.8 56 Photos   Related products  Contact us  Our Services 1.Client We treasure and try to understand all the different needs of our clients and seek to forge a long term professional relationship with them. The satisfaction of each and  every customer is our main goal