SMT Machines (INDIA) Limited

Reduction Gear Box

A reduction gear box is used to reduce input and output speed and more output torque. Reduction gear box is a wheel work consisting of a connected set of rotating gears by which power is transmitted or motion or torque is changed. SMT manufactures and supplies reduction gear box in single stage, double stage or multistage gear boxes with single and multiple outputs requirement. Casing, housing and structural material used in gear boxes are steel fabricated. Gear material used in reduction gear boxes are forged and forged blank EN-9, EN-19, EN-24 steel. The type of gear box used in reduction gear box is spur, single and double helical gears with up to 2500mm in diameter. Special Features of SMT reduction gear box are:

• Sturdy design of reduction gear box and gears is suitable for overloads
• Structure of reduction gear box is MIG welded and tested by non-destructive weld testing
• Rated torque, rated speed, torsional stiffness, and backlash are considered in designing a reduction gear box