EP300 4ply Conveyor Belts used in copper mine

In the value stream map of cement manufacturing the raw mill feeding is an intermediate activity between Pre-homogenization and raw milling, and has not been discussed separately by most of the authors. However, in my opinion it remains and must remain as of pivotal importance, so far as the quality assurance is considered. After monitoring and controlling the quality of incoming raw material, the area of high activity for quality department to ensure quality mix for smooth production of high quality of cement is “mill feeding system”. The system consists of material hoppers/bins, weighing, conveying, venting and mill feeding gate.

Specification of conveyor belt:
1.Tensile Strength:8-20Mpa
2.Width: 300mm-1800mm
3.Thickness: 4mm-30mm
4.Number of ply: 2-10

Parameter of  Multi-layer Fabric Core Conveyor Belt:

Belt type	Fabric type	Single Fabric strength (N/mm)	Single fabric thickness (mm)	Rubbercover thickness (mm)		Ply	Belt width (mm)	Belt length (m)/roll
				Top rubber	Bottom rubber
Cotton Canvas (CC) conveyor belt	CC-56	56	1.10	3.0/4.5/.0	1.5/3.0	3-12	300-1800	100-1000
Nylon (NN) conveyor belt	NN100	100	0.70			2-10
	NN150	150	0.75
	NN200	200	0.90
	NN250	250	1.15
	NN300	300	1.25
	NN400	400	1.50
Polyester (EP) conveyor belt	EP100	100	0.75			2-10
	EP150	150	0.85			2-6
	EP200	200	1.00
	EP250	250	1.20
	EP300	300	1.35
	EP350	350	1.50
	EP400	400	1.65

Width: Up to 2400 mm.
Length: Open or endless up to 400 meters in single length provided the diameter does not exceed 10 feet.
Plies: 1 plies to 8 plies.

Type of Fabrics & their features:
Nylon/Nylon (NN) Carcass:

NN 100, NN 125, NN 150, NN 200, NN 250, NN 300, NN 350, NN 400 and NN 450.
¤ Lower longitudinal elongation
¤ Higher tensile strength
¤ Good flexibility and trough ability
¤ Good resistance to mildew, moisture and rotting
¤ Good resistance to edge wear
¤ Excellent impact resistance
¤ Unaffected by alkalis and weak acids
¤ Suitable for conveying material over long distances