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Dynatect Manufacturing, Inc.

New Berlin, WI 53151

Company Overview

Dynatect’s mission is improving human-machine safety and machine uptime. We bring reliable engineered solutions to complex and specialty industrial applications. We accomplish this through listening to our customers, applying innovation, and building with craftsmanship.

Dynatect product lines include: protective covers and machine guarding, roll-up doors, cable/hose carriers, precision ball screws, slip clutches, and molded elastomer products.

Leaders in Automation
Years in business:Since 1954
Number of employees:~500
Geographic sales distribution:North America, Europe, Asia
Sales Channel:Direct, Distributors

Dynatect is a growing, diversified business with a 75-year track record, providing over 90 different major products, to 25 major industries. Each year Dynatect services nearly 5,000 customers in North America.  Dynatect has supported 22,000 different North American customers since 2008 including OEMs, distributors, and MRO customers.

Service, support & spare parts:

Dynatect Dynatect manufactures on 3 continents, including 5 facilities in the US.  Dynatect has a large network of local manufacturer's representatives in North America. Dynatect supports both OEM and aftermarket customers.


Dynatect provides product documentation, installation, operation, and maintenance guides for its customized products. Independent Dynatect Manufacturer Reps provide sales assistance as needed. Dynatect sells direct to end users, OEM manufacturers, and distributors.

Other services:

Repair, reverse engineering, and replacement of ball screws and telescopic covers.

2300 S. Calhoun Rd.
New Berlin, WI 53151
United States
Phone:(800) 298-2066
Toll Free:(262) 786-1500
Fax:(262) 786-3280

Manufacturer of Mechanical Motion Control, Equipment Protection, and Roll-Up Doors

Dynatect (formerly known as A&A Manufacturing) is a single-source for complementary products beyond our industry standard bellows and way covers, including: cable carriers, ball screws, slip clutches, and machine roll-up doors.

Gortite® VF Automated Machine Safety Doors – Automated Machine Safety Doors restrict access to hazardous operations while allowing the operator to maintain closer proximity to the work area, thus improving ergonomics and increasing productivity. Dynatect’s Gortite VF (Vertical Fabric) is designed to contain process driven hazards such as weld sparks, UV flash, and light debris. Unlike light curtains, an automated machine safety door allows closer location of the safeguarding device. Using the ANSI distance formula, the VF door limits the depth penetration factor and average approach speed. Use of this physical barrier with safety sensors can save up to 30 square feet of manufacturing space.

Precision Ground Ball Screws – Dynatect manufactures precision ground ball screws up to ANSI Class 3 specification with the best lead times in the industry. We’re experts in custom ball screws, large sizes, and ball screws with high repeatability. Our engineers assist with new ball screw designs,  improving existing designs, retrofitting, and converting other types of screws. We can also reverse engineering your old part.

Precision Slip Clutches – Mechanical slip clutches are designed for accurate, repeatable torque with virtually no static friction. With an operating life of over 20 million revolutions in slip condition, these clutches operate smoothly and with reliable breakaway. Break-in period or lubrication is not required.

View Dynatect’s full portfolio at and request a free design guide!

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