Steel Cord Conveyor Belts

Our UKRB steel cord conveyor belts will convey bulk materials for long distances in extremely tough conditions. Primarily, they are used in the mining industry. Mainly used in the quarry to transport raw materials from the excavators to the discharge site, they can also be used in other areas of activity where a durable conveyor belt is required.

We supply steel cord conveyor belts with a wide range of cover qualities. Our belts are manufactured to the DIN 22131-88 standard. The covers have the following characteristics:

W meets standard DIN 22131-88, providing a cover with high abrasion resistance
X also meets standard DIN 22131-88
Y complies with standard DIN 22131-88 and is for general use, with good tear and abrasion resistance
K meets standard DIN 22131 and is a flame-resistant cover

They are available in the following resistance classes: ST 800; ST 1000; ST 1250; ST 1600; ST 2000; ST 2500; ST 3150 and ST 4000. If you require ST 4000, please contact our sales department for more information. UKRB belts have a maximum width of 2,000mm.

General characteristics of steel conveyor belts

Specification	ST800	ST1000	ST1250	ST1600	ST2000	ST2150	ST3000	ST4000
Cord diameter (mm)	3.85	3.85	4.5	5.85	5.85	7.0	8.0	9.0
Cord pitch (mm)	15	12	14	15	12	15	15	15
Covers thickness (mm, min)	4	4	4	4	4	5	5.5	6.5
Belt thickness (mm)	On customer demand
Cord breaking force (Kn, min)	13.2	13.2	19.2	26.4	26.4	41.2	52	66
Adhesion rubber / cord (N/mm, min)	70	70	85	85	85	100	110	125

Width	Deviation	Number of Cords
650	`± 7`	42	51	44	40	51	40	40	40
800	`± 8`	52	64	55	50	64	50	50	50
1000	`± 10`	65	81	69	64	81	64	64	64
1200	± 10	78	97	84	77	97	77	77	77
1400	`± 12`	90	114	98	90	114	90	90	90
1600	`± 12`	104	131	112	104	131	104	104	104
1800	± 14	117	147	127	117	147	117	117	117
2000	± 14	130	164	141	130	164	130	130	130