common rubber conveyor belt is made of multiplayer of rubber cotton canvas to transport nubby,granular,farinose material

common rubber conveyor belt:

Our conveyor belts widely used in power-station, ports, mining industry, metallurgy machinery, coal mine and material handling industry.

1 physics mechanical performance datas:  

Performance rank of overburden		Draw intensity ≥		Break extending rate ≥	Wearing and tear amount ≤
		MPa	Kgf/cm2	%	cm3/1.6km
Heavy-duty	H	18	180	400	0.7
Ordinary type	M	14	140	350	0.8
Light-duty	L	10	100	300	1.0

2.draw thickness not the whole performance :a.Vertical draw intensity that bring less than as follows markedding and weighed and worth 100, 125, 160, 200, 250, 315, 400N/mm the whole vertical to break extending rate lighter than 10% thickness thatb. bring. The whole vertical to consult strength person who extend should very to 4% thickness that bring. c.Glue the intensity of shutting among layer:

Index name	≥ among layer of cloth	Among overburden and cloth layer
		Thickness of overburden ≤ 1.5mm	Thickness of overburden 1.5mm
Average of the vertical sample	2.7N/mm	2.4N/mm	2.7N/mm

rubber conveyor belt