• Double Gear Transmission Elements

Gearbox Reference Book, 3 Stage

Double Gear Transmission Elements offers the 3 Stage Gearbox Reference Book. This is a complete reference book for readymade gearbox designs, calculations and manufacturing drawings to build any type of gearbox instantly for speed hoists. The 2-, 3- and 4-stage gearbox designs contain wide ratio combinations designed for huge power ratings. It will be very helpful for manufacturers to start production without design complexity: instant designs, calculations and manufacturing drawings. The 300-page complete gearbox designs, calculations details booklet comes with with 2 compact disks, which contain more than 6600 gearbox designs and 8000 part drawings. 8 models are available in 400, 450, 500, 550, 600, 650, 700 and 750 mm centre distances. Every design has minimum 30:1 ratio to 130:1 ratio maximum. 3-stage gearboxes are ideal combinations for medium speed hoist application, which is available from 2 HP to 40 HP rating. 2-stage, 3-stage and 4-stage gearboxes are more suitable for heavy-duty applications like material handling and industrial purposes also.