Mach III designs and manufactures air and spring engaged clutches and brakes and mechanical torque limiters in our Walton, Kentucky, USA facility. Our products are used worldwide to connect, disconnect, start, stop, hold and protect machine components and to provide tension control. Mach III has supplied long lasting, simple to operate and easy to maintain products to the power transmission industry since the mid 1960’s.

 

Mach III offers nearly 300 catalog models to accommodate:

Torque requirements to 41,000 lb.in. (4632 Nm)

Shaft sizes to 3.500 Inches (95 mm)

Various mounting arrangements including NEMA frame

Flexible and rigid coupling

Applications up to 1750 RPM

Catalog models are built to order with the precise Imperial or Metric bore and keyway requested, eliminating the additional work of modifying shafting or installing bushings to achieve a proper fit.

 

Factory Based Engineering Support

 

We save engineers and maintenance professionals time with experienced, efficient selection assistance and quick turnaround on custom design solutions.

Easy To Work With

 

We provide detailed models and spec sheets, quick and easy-to-read quotations, prompt order acknowledgements with confirmed ship dates and accurate shipping documents.

Reliable Ship Dates

 

We meet or beat the ship dates we confirm 98% of the time. On the rare occasions an order is delayed, we notify our clients no later than the day the order was scheduled to ship.

Out-Of-The-Box Installation

 

Our products are delivered bored and keyed to fit the shaft size you specify. If you need a sprocket or pulley on the pilot, we will machine and install it prior to shipment.

Long Lasting, Low Maintenance

 

When properly applied, installed and operated, our products can last for years with little attention and wear parts are field replaceable.

 

Mach III has manufactured more than 2000 custom models to accommodate:

 

Torque requirements to 61,000 lb.in. (6892 Nm)

Shaft sizes to 4.000 Inches (100 mm)

IEC, NEMA to IEC, and other special mounting arrangements

Tight space constraints

Food handling, corrosive, high and low temp and other extreme environments

We are constantly creating new custom products, even when our clients need only a single unit.

 

B3F2R-STH

B4F2R-STH

B5F2R-STH

B6F2G-STH

B8F2K-STH

BAF2K-STH

B3F2R-STL

B4F2R-STL

B5F2R-STL

B6F2G-STL

B8F2K-STL

BAF2K-STL

D3F3R-STL

D4F3R-STL

D5F3R-STL

D6F3G-STL

D8F3K-STL

DAF3K-STL

D3F3R-STH

D4F3R-STH

D5F3R-STH

D6F3G-STH

D8F3K-STH

DAF3K-STH

D3C3R-56H 

D3C3R-56HCA

D3C3R-56HSS

D3C3R-14H 

D3C3R-14HCA 

D3C3R-14HSS

D5C3R-18H 

D5C3R-18HCA

D5C3R-18HSS

D5C3R-21H 

D5C3R-21HCA 

D5C3R-21HSS

38BK 

38BK-ULOW

58BK 

58BK-ULOW

78BK 

78BK-ULOW

98BK 

98BK-ULOW

C5D3K-STH

C5D3K-STL

C6D3K-STH 

C6D3K-STL

C8D3K-STH 

C8D3K-STL

CAD3K-STH 

CAD3K-STL

CBD3K-STH

C3D2R-STH

C4D2R-STH

C5D2R-STH

C6D2G-STH

C3D2R-STL

C4D2R-STL

C5D2R-STL

C6D2G-STL

E3D3R-STH

E4D3R-STH

E5D3R-STH

E6D3G-STH

C3E2R-STH

C4E2R-STH

C5E2R-STH

C6E2G-STH

C3E2R-STL

C4E2R-STL

C5E2R-STL

C6E2G-STL

E5D3K-STH

E6D3K-STH

E8D3K-STH

EAD4K-STH

EBD4K-STH

C5H2K-STH

C6H2K-STH

C5H2K-STL

C6H2K-STL

C3H2R-STH

C4H2R-STH

C5H2R-STH

C6H2G-STH

C3H2R-STL

C4H2R-STL

C5H2R-STL

C6H2G-STL

M5R2K-STH

M6R2K-STH

M8R2K-STH

MAR2K-STH

M5R2K-STL

M6R2K-STL

M8R2K-STL

MAR2K-STL

MBR2K-STH

M3R2R-STH

M4R2R-STH

M5R2R-STH

M6R2G-STH

M4R2R-STH

M3R2R-STL

M4R2R-STL

M5R2R-STL

M6R2G-STL

M5R2R-STH

M6R2G-STH

M5G2K-STH

M6G2K-STH

M8G2K-STH

MAG2K-STH

M5G2K-STL

M6G2K-STL

M8G2K-STL

MAG2K-STL

MBG2K-STH

M3G2R-STH

M4G2R-STH

M5G2R-STH

M6G2G-STH

M3G2R-STL

M4G2R-STL

M5G2R-STL

M6G2G-STL

C3C2R-14H

C3C2R-56H

C5C2R-18H

C5C2R-21H

C3C2R-14HCA

C3C2R-14HSS

C3C2R-56HCA

C3C2R-56HSS

C5C2R-18HCA

C5C2R-18HSS

C5C2R-21HCA

C5C2R-21HSS

38FM

58FM

78FM

98FM

118FM

38FM-ULOW

58FM-ULOW

78FM-ULOW

98FM-ULOW

118FM-ULOW

38PI

58PI

78PI

98PI

118PI

38PI-ULOW

58PI-ULOW

78PI-ULOW

98PI-ULOW

118PI-ULOW

38SI

58SI

78SI

98SI

118SI

38SI-ULOW

58SI-ULOW

78SI-ULOW

98SI-ULOW

118SI-ULOW

C5A2K-STH

C6A2K-STH

C8A2K-STH

CAA2K-STH

C5A2K-STL

C6A2K-STL

C8A2K-STL

CAA2K-STL

CBA2K-STH

C3A2R-STH

C4A2R-STH

C5A2R-STH

C6A2G-STH

C3A2R-STL

C4A2R-STL

C5A2R-STL

C6A2G-STL

C3B2R-STH

C4B2R-STH

C5B2R-STH

C6B2G-STH

C3B2R-STL

C4B2R-STL

C3B2R-STH

C4B2R-STH

C5B2R-STH

C6B2G-STH

C5B2R-STL

C6B2G-STL

C3B2R-STL

C4B2R-STL

C5B2R-STL

C6B2G-STL

Z3A1R-STH

Z4A1R-STH

Z5A1R-STH

Z6A1G-STH

X5C2R-14H

X5C2R-14HCA

X5C2R-14HSS

X5C2R-56H

X5C2R-56HCA

X5C2R-56HSS

X7C2R-18H

X7C2R-18HCA

X7C2R-18HSS

X7C2R-21H

X7C2R-21HCA

X7C2R-21HSS

W3A2H-STH

W4A2H-STH

W5A2H-STH

W6A2G-STH

W3B2H-STH

W4B2H-STH

W5B2H-STH

W6B2G-STH

X3A2H-STH

X4A2H-STH

X5A2H-STH

X6A2G-STH

X3B2H-STH

X4B2H-STH

X5B2H-STH

X6B2G-STH

X3D2H-STH

X3E2H-STH

X3F2H-STH

X3G2H-STH

X4D2H-STH

X4E2H-STH

X4F2H-STH

X4G2H-STH

X5F2H-STH

X5G2H-STH

X5H2H-STH

X6G2G-STH

X6H2G-STH 

X6J2G-STH

T3A2H-STL

T4A2H-STL

T5A2H-STL

T6A1G-STL

T6A1H-STL

T6A2H-STL

T8A1K-STL

T8A2K-STL

T3B2H-STL

T4B2H-STL

T5B2H-STL

T6B1G-STL

T6B1H-STL

T6B2H-STL

T4X2R-STH

T3H2H-STL

T4H2H-STL

T5H2H-STL

T6H1G-STL

T6H1H-STL

T6H2H-STL

V3R2H-STL

V4R2H-STL

V5R2H-STL

V6R1G-STL

V6R1H-STL

V6R2H-STL

V8R1K-STL

V8R2K-STL

V3G2H-STL

V4G2H-STL

V5G2H-STL

V6G1G-STL

V6G1H-STL

V6G2H-STL

V8G1K-STL

V8G2K-STL