SITI MI 40 Worm Gearbox

Round Body, Right Angle Gearbox

Single reduction worm gear is available in 11 sizes, with input power ratings of 1/8th-75 HP. It comes standard with keyed hollow bore, and ratios from 7.5:1 – 100:1. It uses standard B5 or B14 motors, and has optional output flanges, plug-in output shafts (single or double), and torque limiter.

The I series, compact, round body, metric reducer, fits where other gearbox can’t. It is significantly smaller and lighter than comparable American square cast iron designs, saving space and money. It offers ratios up to 8,000:1 and a torque range of 140-26,500 lb. inch. It is available as single worm reduction, helical-worm reduction and double worm deduction. It is perfect for commercial and industrial applications when size matters. 

18mm and 19mm hollow output bore

• Available with stainless steel output shafts
• Max input power of 55 kW
• Hollow, or solid output shaft in single or double design
• Single and double reduction available
• Ratios 7.5:1 to 100:1 (single stage reduction) and up to 10,000:1 (combination gearboxes)
• Various input sizes: IEC, B14 & B5