7×(3+9+15×0.175)+0.20HT

OTR Steel Cord

Description

The OTR tire is mainly used in various giant engineering vehicles in the mine, including excavators, scrapers, graders, large dump trucks, tippers and other engineering machinery. Their common feature is that they have heavy loads and poor service conditions. This puts forward higher quality requirements for the steel cord as its main framework material.

Product Details

Product Parameters

Construction	Lay Length（mm）	Lay Direction	Wire Diameter（mm）	Cord Diameter（mm）	Linear Density（g/m）
Construction	Lay Length（mm）	Lay Direction	Wire Diameter（mm）	Cord Diameter（mm）	Linear Density（g/m）
7x(3+9+15x0.245) +0.245HT	6.3±0.32/ 12.5±0.63/ 18±0.9/ 55±2.75/ 5.0±0.25	ZZZSZ	0.245±0.01 0.245±0.01	4.84±0.24 Internal Standard： ≤4.95	73.9±3.69
7x (3+9x0.245) +0.20HT	6.3±0.315/ 12.5±0.625/ 6.3±0.3/ 12.5±0.625/ 28±1.4/ 5±0.25	ZZSSZS	0.245±0.01 0.20±0.01	3.30±0.17 Internal Standard： ≤3.38	33.07±1.16
7x (3+9x0.245)HT	6.3±0.6/ 12.5±1.2/ 6.3±0.6/ 12.5±1.2/ 29.0±2.9	ZZSSZ	0.245±0.01	3.10±0.150	32.52±1.630
7x (3+9+15x0.175) +0.20HT	5±0.25/ 10±0.5/ 16±0.8/ 5±0.25/10±0.5/ 16±0.8/ 38±1.9/ 5±0.25	SSSZZZSZ	0.175±0.01 0.2±0.01	3.60±0.18 Internal Standard： ≤3.69	37.5±1.31
4x6x0.25HE	5.7/9.5±5%	SS	0.25±0.006	1.82±0.11	10.17±0.51
7x(3+9+15x0.22) +0.20HT	6.3±0.315/ 12.5±0.625/ 18±0.9/ 6.3±0.315/ 12.5±0.625/ 18±0.9/48±2.4/ 5±0.25	SSSZZZSZ	0.22±0.01 0.20±0.01	4.42±0.22 Internal Standard： ≤4.53	59.16±2.07
7x 7x0.22+0.15HT	12.5±0.625/20±1/ 5±0.25	ZSZS	0.22±0.01 0.15±0.01	2.24±0.11 Internal Standard： ≤2.30	15.2±0.64
7x (3+9x0.30) +0.20HT	12.5±0.6/ 18±0.9/ 12.5±0.625/ 18±0.9/ 32±1.6/ 5±0.25	ZZSSZS	0.30±0.01 0.20±0.01	4.11±0.21 Internal Standard： ≤4.21	49.27±1.72

Application Area