long travel application in a bulk material stock,extremely harsh envirenment,dirt and dust temperature.it can protect the engine long travel application in a bulk material stock,extremely harsh envirenment,dirt and dust temperature.it can protect the engine body as well as the engine body can be used for longer time.don't worry about the price our factory will provide you with the best quality after-sales service and the lowest price. note: special size can be made specially.

HUALI	serial number	lumen	boundary dimension	bendingradius	pitch
HL-30010177.3	1	7×7.3	10×20	28,38,48	15
HL-3001011010	2	10×10	15×16	28,38	15
HL-3001011015	3	10×15	15×22	28,38	20
HL-3001011202	4	10×20	15×28	28,38	20
HL-3001011515	5	15×15	20×23	28,38,48	35
HL-3001011520	6	15×20	20×29	28,38,48	40
HL-3001011530	7	15×30	20×40	28,38,48	40
HL-3001012250	8	22×50	35×62	75	45
HL-3001012538	9	25×38	35×53	55,75	45
HL-3001012557	10	25×57	35×73	55,75	45
HL-3001012577	11	25×77	37×93	55,75	45

Special size can be made by customers' requirements

engineering plastic towing chain for mechanical