34 × 126 serrated ring arc tooth ring 34 × 126 zigzag ring, also called serrated coupling ring, serrated link chain, suitable for mechanized mining scraper conveyor for 880,960 and other type scraper conveyor, used to connect scraper and chain, serrated ring is made of material is generally 25MnV or 23MnNiMoCr54 materials. Series Specifications: 18 × 64,22 × 86,26 × 92,30 × 108,34 × 126 Product Use: Mine is connected between the ring with a chain. When you use can be mounted horizontally, but also vertically. Model Specifications Weight KG maximum elongation (%) test load KN breaking load KN 26x92 1.862 1.2 640 770 30x108 2.837 1.2 830 1020 34x126 3.441 1.2 1150 1350 The product uses high-strength alloy steel containing Mn, V, B elements, teeth shaped using CNC machine tools for processing, to ensure a high degree of accuracy of the assembly size. The company referred to as: Histon mining Address: West Zone Zoucheng outer Ring Road on the 1st