SMT Machines (INDIA) Limited

Gear Couplings

A Gear Coupling is used for transmitting torque and power between two shafts. Gear couplings are used for coupling of motor to fly-wheel, fly-wheel to gear box etc. SMT designs and manufactures gear couplings to specific requirements. Gear material used in SMT gear couplings are forged EN-9 steel or forged low alloy steel. These gear couplings are of triple crowned double engagement type. The size of gear couplings is suitable for 150mm PCD mill to 750mm PCD mill 01 No. to 20 No. Lubrication required for gear couplings are allen bolt, forced greased type. The flange hole in gear couplings is reamed. Some of the special features of SMT gear couplings are:

• A torsionally rigid, lubricated design of gear couplins offers high torque capacity.
• Teeth of the gear couplings are properly heat treated