Press Release Summary:
GB2 Ground Block Cylinders feature lube-free design, field immune cylinder switch and bi-directional mounting. Units are electrically insulated and pneumatically actuated. GB2 are offered in 25 and 50mm retract stroke lengths. Equipped with inline NPT regulator, products come with Class 2 copper adapter with a choice of smooth, knurled, or projection swivel head. Cylinders are suitable for thin materials or space constrained grounding applications.
Original Press Release:
Welker GB2 Ground Block Retract Cylinder for Improved Weld Quality
Welker ground block cylinders offer a cost advantage over machined backups & spring ground blocks for MIG and arc welding applications. Weld consistency is improved by producing a consistent ground even after significant electrode wear.
The GB2 is electrically insulated and pneumatically actuated, available in 25 and 50mm retract stroke lengths to allow easy part removal or transfer. Part contact pressure can be adjusted with an inline NPT regulator, producing contact forces as low as 45 lbf. Ideal for thin materials or space constrained grounding applications. Weld field immune cylinder switch is adjustable to sense extend and retract. The GB2 features a lube-free design, double seals, and bi-directional mounting. Class 2 copper adapter is offered with choice of smooth, knurled, or projection swivel head.
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About Welker Engineered Products
"Everything but the robot!" Welker designs and manufactures innovative, flexible automation components for a wide range of industries. Recognized for outstanding quality and lasting durability, Welker products meet or exceed customer requirements for cost effective, low maintenance solutions. Welker produces components for locating, clamping, sliding, lifting, ejecting, transporting, positioning, stopping and rotating applications.
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