Fabric Conveyor Belt

EP (Polyester/Nylon) Conveyor Belt
STANDARDS GB/T7984-2001, DIN22102, BS490, AS1332, RMA, JISK6322, SABS1173 etc.
STRUCTURE
It uses polyester canvas as carcass, and finished through the processes of calendering, firming and vulcanizing, etc.
TYPES
Besides General-used EP Belt, there are Fire-retardant type, Cold-resistant type, Wear-resistant type, Heat-resistant type, Acid and alkaline resistant type, Oil-resistant type, Antistatic electricity type, High-grade type and etc.
SPECIFICATION Intensity: 315N/mm_3150N/mm Width: 300mm_2000mm
Longitudinal full thickness tensil strength N/mm Fabric type Top cover thickness mm Bottom cover thickness mm Fabric plies Reference weight of rubber coated fabric, single ply kg/m2
200-800 EP100 3.0 -- 6.0 1.5 -- 3.0 2--8 1.3
315-1250 EP150 3.0 -- 6.0 1.5 -- 3.0 2--8 1.4
400-1500 EP200 3.0 -- 6.0 1.5 -- 3.0 2--8 1.5
500-2000 EP250 3.0 -- 6.0 1.5 -- 3.0 2--8 1.7
500-2000 EP300 3.0 -- 6.0 1.5 -- 3.0 2--8 1.8
630-2500 EP400 3.0 -- 6.0 1.5 -- 3.0 2--7 2.1
NOTE: BELT WIDTH, FABRIC PLIES AND LENGTH CAN BE MADE AS PER CUSTOMERS' REQUEST
MAIN DATA--COVER RUBBER PROPERTIES(DIN22102)
Item Unit Cover rubber properties
W X Y Z
Tensile strength≥ N/mm2 18 25 20 15
Elongation at break≥ % 400 450 400 350
Abrasion≤ Mm3 90 120 150 250
MAIN DATA--ADHESION(DIN22102)
Item Cloth to cloth
N/mm Rubber to cloth N/mm
Cover rubber≤ 1.5mm Cover rubber>1.5mm
Highest ≤ 20 20 20
Average ≥ 5 3.5 4.5
Lowest ≥ 4 2.5 3.5
RECOMMENDED MINIMUM PULLEY DIAMETER (FOR INFORMATION ONLY)
Products Recommended minimum pulley diameter (mm)
2 plies 3 plies 4 plies 5 plies 6 plies 7 plies 8 plies
EP100 250 400 500 630 800 800 1000
EP150 315 400 630 800 800 1000 1250
EP200 315 500 630 800 1000 1000 1250
EP250 400 500 800 1000 1000 1250 1400
EP300 400 630 800 1000 1250 1250 1400
EP400 500 630 1000 1250 1250 1600 ---
Cotton Conveyor Belt
1. CONSTRUCTION
General purpose fabric conveyor belt(General purpose conveyor belt for shore) is made of ruberized cotton canvas or polyester cotton canvas as carcass and covered with general-used rubber both on top and bottom. The carcass will bear all loads while conveying.
2. APPLICATION
This belt is widely used for conveying nubbly, powder, non-causticity material, in the field of coal, port, electricty, metallurgical, chemical industry, etc.
3. SPECIFICATION
Tensile Strength: 160N/mm~500N/mm
Width: 300mm~2000mm
Note:
1. Special belt can be negotiated befor production.
2. Apart from GB/T7984, fabric conveyor belt we produced is in accordance with the standards of DIN22102, SABS1173, AS1332, BS490, RMAI&II, JISK6322 etc.
3. Belts we produced can be cut edge and moulded edge.
NN (Nylon/Nylon) Conveyor Belt
Standards: GB/T7984-2001, DIN22102, BS490, AS1332, RMA, JISK6322, SABS1173 etc.
Structure: It uses nylon canvas as carcass, and finished through the processes of calendering, firming and vulcanizing, etc.
Features: The belt has the advantages of light and thin, high tensile strength, fatigue resistance, impact resistance, excellent groove formation ability and long service life etc. It is widely used in long-distance, heavy-load conveying occasions. Suitable for conveying those loose ore, coal, etc. Of large density and wearing property, other than hot or oily materials.
Model: NN100, NN150, NN200, NN250, NN300, NN400, NN500, and NN600
Types: Besides General-used Nylon Belt, there are Fire-retardant type, Cold-resistant type, Wear-resistant type, Heat-resistant type, Acid and alkaline resistant type, Oil-resistant type, Antistatic electricity type, High-grade type and etc. FabricEP-100EP-150EP-200EP-250EP-300EP-400Cloth thickness (mm)1.101.151.21.31.41.5Longitudinal full thickness tensile strength (KN/m)3 plies30045060075090012004 plies4006008001000120016005 plies50075010001250150020006 plies60090012001500180024007 plies700105014001750210028008plies80012001600200024003200Fabric adhesion (N/mm)> =4.5Longitudinal elongation< =4%Width (mm)­ ­ ­ 400~2600Rubber thickness (mm)top1.5~8bottom0~4.5Length/Roll (m)< =200< =250
Specifications:WidthLayer Numbers
Ply of rubber cover
Working surface
Non-working surface
300
3-5
4.5 3.0 1.5
3.0 1.5
400
3-6
4.5 3.0 1.5
3.0 1.5
500
3-6
4.5 3.0 1.5
3.0 1.5
650
3-6
4.5 3.0 1.5
3.0 1.5
800
3-6
6.0 4.5 3.0 1.5
3.0 1.5
1000
3-8
6.0 4.5 3.0 1.5
4.5 3.0 1.5
1200
4-10
6.0 4.5 3.0
4.5 3.0 1.5
1400
4-10
6.0 4.5 3.0
4.5 3.0 1.5
1600
4-10
6.0 4.5 3.0
4.5 3.0
1800
5-10
6.0 4.5
4.5 3.0
Longitudinal tensile(N/mm): 160 200 250 315 400 500 630 Pysical property of cover
Level of cover property
Code
Tensile strength Mpa≥
Tensile yield at break≥
Abrasion value
After 70 °C x7 days, change rate of tensile strenth and tensile yield at break
Strong fracturing type
H
24.0
450
120-25 ~ +25
Strong wear type
D
18.0
400
100-25 ~ +25
Normal type
L
15.0
350
200-25 ~ +25
Plunge bond strength
Item
Between layers N/mm
Between cover and band core
Cover ply
Cover ply
0.8-1.5mm
> 1.5mm
Sample average, N/mm, ≥
3.2
2.1
2.7
Minimum peak value of sample, N/mm, ≥
2.7
1.6
2.2