(1) Configuration Bevel gears (vertical installation), bearing and housing (2)material: Bevel gear is made of alloy steel scm415, and dealt with carburized hardening, it has high-steel and wear-resistance.Housing is made of cast iron (3)model: Rn-2m, 4m, 6m, 7m, 8m, 10m, 12m, 16m, 20m, 25m (4)speed ratio 1:1, 1:1.5, 1:2, 1:2.5, 1:3 (5)42 kinds of different transmission directions, gear transmission efficiency upto 95% (6)feature: 1.The compact design provides a small box size with a low weight 2.Save more energy as compared to worm gears and are available in varying gear ratios (7) appliance: Textile, food, medicine, printing, packaging and packing machines (8) how to select right bevel gearbox on your request? Model, transmission directions, speed ratio, rpm(revolution per minute)