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ManualsBrandsMach III Clutch ManualsHardwareT6H1G-STL, T6H1H-STL, T6H2H-STL

7/9/2013 TORQLIM_FLEXCOUPL_MANUAL Page 1 of 5

Installation & Maintenance Manual

MECHANICAL FRICTION TORQUE LIMITERS

WITH FLEXIBLE COUPLING

Catalog Products:

T3H2H-STL

T4H2H-STL

T5H2H-STL

T6H1G-STL, T6H1H-STL, T6H2H-STL

And non-catalog variations of this clutch design.

Mach III Technical Support

Toll Free: 866-291-0849

International: 001-859-291-0849

Email: engineering@machiii.com

www.machiii.com

Detail sheets and 3D models are available on the Mach III website:

http://www.machiii.com/Products/Torque-Limiter/Flexible-Mechanical-Torque-Limiter-

Couplings.asp

Please contact Mach III to obtain assembly and parts list drawings.

This product includes rotating equipment and should be guarded according to

OSHA requirements and other Federal, State and local regulations. It is the

responsibility of the user to provide necessary guarding.

CLICK on product numbers above

to obtain the product detail sheet

which includes dimensional data

helpful during installation.

Summary of content (5 pages)

PAGE 1
Installation & Maintenance Manual MECHANICAL FRICTION TORQUE LIMITERS WITH FLEXIBLE COUPLING Catalog Products: T3H2H-STL T4H2H-STL T5H2H-STL T6H1G-STL, T6H1H-STL, T6H2H-STL And non-catalog variations of this clutch design. CLICK on product numbers above to obtain the product detail sheet which includes dimensional data helpful during installation. Mach III Technical Support Toll Free: 866-291-0849 International: 001-859-291-0849 Email: engineering@machiii.com www.machiii.
PAGE 2
Reference Diagram: L C B D Product# T3H2H-STL T4H2H-STL T5H2H-STL T6H1G-STL I. MAX BORE WITH SQUARE KEY 0.875 1. 1.125 1.375 2 B C D L 1.75 2.06 2.06 2.37 2.79 3.50 3.75 4.25 4.00 6.27 7.44 7.70 9.91 5.13 5.69 7.34 Torque Setting Mach III torque limiters are typically shipped to the customer with the torque value they have specified. (Note: All torque settings are +/- 10%.) If a torque limiter requires setting or resetting in the field, please refer to section VII of this document. II.
PAGE 3
IV. Routine Maintenance When installed and operated according to the preceding guidelines, Mach III Clutch products should require little or no routine maintenance. A repair kit is available which contains all parts subject to typical wear: friction discs, springs. V.
PAGE 4
B. DRIVE SURFACE INSPECTION & FRICTION DISC REPLACEMENT Inspect the surface of the steel or iron dive discs. This surface must be free from grooves, burrs and foreign materials in order for the clutch to operate properly. If damage is pronounced, please contact Mach III Clutch or your distributor about replacing the drive discs. In addition, clutch should be inspected for discoloration (turning blue).
PAGE 5
B. Product Numbers: T6H1G-STL, T6H1H-STL, T6H2H-STL and non-catalog variations of this torque limiter design. F E D G C A B (1) Make sure the adjustment nut (REF. A) is snug against the disc spring (REF. B). (2) Make sure the six jam nuts (REF. C) mounted on the six set screws (REF. D) which are placed axially in adjustment nut (REF. A) are loose. (3) Screw the six set screws (REF. D) in the adjustment nut (REF. A) until they contact the disc spring (REF. B).