New Power Screws Products

Ball Screws are custom-made in lengths to 64 ft.

Extra-long, custom ball screws are available in several syles: hollow, with specialty plating and stainless materials, combined right- and left-hand thread, and with specialized drive methods such as splined journals, or gear-driven, rotating-nut designs. With available sizes in inch or metric, products can be supplied with internal or external ball returns, and special flanges and wipers are...

Barrier Screw keeps melt temperature down.

XaloyÃ-® Fusion(TM) Screw, suited for use in extrusion and injection molding, separates melted material from unmelted solid material into separate channels. Chaotic mixing feature homogenizes melt with little or no increase in its average temperature; mixing is achieved with undulating root profile in metering zone of screw. Product is available in diameters up to 8 in. with L/D ratios from...

Actuator Assemblies have TFE coating.

Lead screw, linear rail, spline shaft, and ScrewRail(TM) actuator assemblies are available with Kerkote(TM) TFE coating, which reduces friction and extends life of maintenance-free assemblies. Coating decreases erratic drag torques and unpredictable wear and provides maximum level of self-lubrication. Dry lubricant will not become paste-like and attract dirt or debris. Assemblies are suited for...

Ball Screws provide linear actuation.

SKF/TCM precision ground ball screw assemblies enable precise positioning of moving parts in computer-controlled machinery. No-tubing, internal return design incorporates balls in each circuit removed from raceway and returned by solid metal deflector pins. One-piece nut construction flanges provide built-in accuracies for concentricity, squareness, and straightness. Sizes range from 3/8 to 6 in....

Are Starrco Modular Systems Right for Your Application?

Prefabricated construction is a type of construction method that involves manufacturing building components off-site or in a controlled environment

Ball Screws are offered in 11 sizes.

Engineered for smooth, quiet motion at high speeds, Quiet Ball Screws minimize noise because nut uses end cap ball returns machined from plastic. Offered in 6 diameters from 5-20 mm and pitches from 2-32 mm, products are available with or without backlash and in choice of 2 accuracy grades: T5 ground thread and T7 rolled thread. Steinmeyer Combination Wiper system, consisting of labyrinth seals...

Ball Screws are typically 90% efficient.

Ball Screws run at speeds of over 2,000 ipm and operate with normal efficiency between -65 and 300Ã-

Miniature Ball Screws include 3 mm size.

ULTRAMINIATURE ball screws are offered in diameters as small as 3 mm, with choice of 1 mm or 0.5 mm pitch. Made from standard tool steel, screws are hardened and precision ground to meet ISO tolerances from T0 to T5. Nut types include: Series 1112 cylindrical with attaching thread, Series 1214 cylindrical with fitting key, and Series 1412 with flange. All include preload option. Series 1510...

Lead Screws handle demanding miniature applications.

Comprised of small diameter, precision-rolled, non-ball lead screw assemblies, Mini Series lasts hundreds of millions of inches of travel without requiring external lubrication, maintenance, or adjustment. Units are made of 303 stainless steel with TFE coating. Standard diameters are as small as .125 in. Designed to run smoothly on precision-rolled screws, maintenance-free nuts are made with...

Screw Tips offer consistant shut-off performance.

With 3-piece construction, Posi-Trol(TM) Screw Tips offer body and spherical retainer that fit most valve sizes, requiring conical seat to be customized to specific OEM design. Offered with consistent shut-offs, products provide flow paths with no dead spots to allow for flow of resins and permit easy cleanup when changing resin colors. During screw recovery, resin travels short distance through...

Ball Screws feature rotating nuts.

Ball screws with rotating nuts are suitable for automated machinery that operates at high speeds. Nuts are offered in 16 x 30, 32 x 40, and 65 x 80 sizes. Any ball nut can be modified and converted into rotating nut, by adding precisely ground bearing seat on outside diameter, together with lock nut threads.

Sentry Equipment Introduces New Compact Hygienic Automatic Sampler

As a leader in industrial sampling equipment at Sentry Equipment, our success is built on a history of innovation and designs that epitomize value and efficiency. The new Hygienic Automatic Sampler is another example of our dedication to developing quality engineered products. To learn how this product can streamline the sampling process for dry, free-flowing materials, see our new video.