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Latest New Product News from
Welker Engineered Products, Inc.
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... Read More
Suitable for small, lightweight parts with minimal side load, Retracting Micro Pins can be used with and without backup. Featuring anodized aluminum construction and weld spatter resistant coating, units are available in 3-12 mm diameter and come with weld-field immune solid state switch.Read More
Offered in strokes up to 495 mm, LP Series features aluminum carriageÂ and base plate. Fixed metal shroud protects rails from contaminants, and low-profile design provides up to 500 lbf load capacity. Suited for model select or single weld gun application, slides use Welker Smart Stop for sensing and stopping. Read More
Weighing 3.4 lb, PCZ Pin Clamps provide positive part location and clamping, up to 6 mm part thickness. Gapless dual fingers clamp on both sides of hole or part, unlike single hook designs. Locating pins are available in bullet nose or low profile styles, with diameters from 8.00–16.00 mm. With retract option, low profile pin disappears into unit, below backup, for easy part release. Clamps are... Read More
Designed to mount between decoiler/straightener and press, Roll Dimpler minimizes blank sticking by adding rows of small dimples to sheet metal in coil fed operations. System minimizes double-sheet misfeeds, preventing machine damage and downtime, and eliminates need for air knife systems. Suitable for use with any coil fed material, Roll DimplerÂ is typically supplied with 3 adjustable dimpler... Read More
Operating without maintenance, Bull Pin has 2 kg slide hammer piston with rap action that delivers concentrated pulling power in frame line applications. High-load PTFE composite bearing provides lube-free working load capacity, while dual urethane scraper keeps weld spatter out. Always fully engaged, chrome plated shaft offers long precision life. Anti-rotate pin mount allows mounting of 2-way... Read More
Utilizing electric actuators and absolute encoders, Tool Tray Shuttles provide optimal repeatability. Carriage plates are machined to customer hole patterns and feature precision homing/lockout pins. Hard-plumbed manifold is available for easy access lubrication. Read More
Available in 25, 50, and 75 mm stroke lengths, UB2 Shot Pin features integrated anti-rotate ram that is precision machined of high-strength aluminum and hardcoated for durability. Unit has lube-free pneumatic cylinder with multiple port positions, solid state cylinder switch, and safety orange steel shroud that protects seal from weld spray. Shot pin is suitableÂ for use as retractable locating... Read More
Available with Welker Smart Stop for sensing and stopping, CS1 compact pneumatic rail slide weighs 35 lb and offers 100 mm travel and 250 lbf horizontal load capacity. Elements of construction include aluminum base and carriage plate. Metal shrouds keep rails covered at all times, making slide suitable for welding applications. Read More
Available in single and dual axis configurations, Servo Shim Positioner delivers accurate and repeatable digital positioning. Unit provides standard slide travel of 25 mm per axis and travel speed of 1 in. per second. Mounting in any orientation, positioner features lightweight aluminum construction, lube-free PTFE ways, and 24 Vdc linear actuator. Read More
Suitable for robot end effector welding applications, Model PCT features gapless, dual-finger design that provides linear non-toggle clamp action, clamping multiple parts within 7 mm range. Unit is available with 12–16 mm diameter pins for 2-way or 4-way locating, and bullet or low-profile nose styles. Pin is self-contained in cartridge that is replaceable in field. Steel and aluminum bronze... Read More
As positive lock mechanical indexer for trunnion fixtures, model change-over tooling, and small dial tables, Rota-Flex provides secure, repeatable positioning in 30Â° increments. Unit does not require power, additional controls, or sensing andÂ can be used inÂ horizontal or vertical applications. Suited for palletized systems, indexer features spring-loaded, self-locking mechanism that can... Read More
Utilizing electric actuators, Welker Part Presentation Slides deliver 90% reduction in energy usage compared to long stroke pneumatic slides. Units are constructed of heavy-duty aluminum extrusion for harsh environments. Single motor unit can drive 1 or 2 slides, and dual slide units allow push/pull bin presentation. In addition to being outfitted with trays for standard parts bins or floor... Read More
Offered inÂ 3 sizes, Welker tube clamps provideÂ narrow back-up and clamp for holding pipe and tubing. Dual hardened fingers, when actuated,Â center and securely grip tube against v-block. Located beneath v-block, interchangeable spacerÂ allows multiple diameter tubes to be used in same fixture within clamp size range. Compact cylinder, included, features multiple port positions to... Read More
Suited for part reject escapement in high-speed manufacturing lines, Model MPE handles loads up to 90 lb with max torque of 100 lb-in. Cam actuated motion lifts tip plate up 30 mm and tips out 30Â°. Treated to withstand harsh environments, steel tip plate provides NAAMS standard hole pattern to mount tooling. Additional features include integrated pneumatic cylinder with standard NPT or G ports... Read More
With 2,500 lbf lockout load capacity,Â BP2 Lockout Pin promotes safe machine operation and maintenance. Pneumatic retractable pin is available in 25 and 50 mm strokes with optional cylinder switch. When used with optional spring extend, air loss mechanically triggers pin extension. Available with choice of receivers for positioning or safety lockout applications, pin is suited for turntables,... Read More
Suitable for aluminum or cold/hot-rolled steels, Welker Auto-Indexing Dimpler protects dies by minimizing potential for multiple blank feeds in stamping operations. Sheet metal blanks are prevented from sticking together via production of pattern of small dimples in trim edge that automatically index with action of press. Unit does not require any air, hydraulic, or electrical connections and can... Read More
Available in 25, 50,Â and 75 mm stroke lengths, UB2 is suited for use as retractable locating pin or straight acting clamp in applications where space is limited. Anti-rotate ram, resistant to corrosion and weld spatter,Â is electrically insulated from body, and multiple NAAMS-compatible hole patterns options are available. Construction is of steel andÂ aluminum, and safety orange steel... Read More
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Welker Engineered Products, Inc.