(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