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 com...
DOUBLE GEAR Transmission Elements is strongly committed to providing technology services for the power transmission industry.
In the past 10 years, they have served the nation by providing technical help to OEMs and Engineers for manufacturing, servicing or reverse engineering gear technology. They have succeeded in our entire consultancy offering range.
Gearbox Reference Hand Book is another venture of Double Gear.