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CATALOGUE OF HEAVY DUTY CONVEYOR SYSTEM AND SPARE P ARTS I. HEAVY DUTY RUBBER CONVEYOR BELT II. HEAVY DUTY RUBBER CONVEYOR ROLLER AND SPARE PAR TS
1, Cotton Rubber Conveyor Belt Production Description
Fabric Type: Cotton: CC-56
Polyester cotton: TC-70
Belt Width (mm): 300-3000
Cotton canvas is woven by cotton fibers both in warp
and weft whose elongation is relatively low. It’s good in
mechanical fastening and adhesion with rubber.
Conveyor belt has small distortion under high
temperature conditions which is suitable for
short-distance and light-load transportation.
Polyester cotton conveyor belt is the upgraded product
of cotton conveyor belt whose tension resistant body is woven by polyester cotton fibers in warp and cotton fibers in weft. It’s comprehensive
physical and mechanical characteristics are obviously better than those of cotton conveyor belt, especially that the belt body is thinner and lighter.
The belt has better shock resistance, thus it has better performance and can reduce energy and material consumption for users. It’s a good
choice for medium, short-distance and medium-load transportation.
Technical Data Sheet
Fabric Structure Strength (N/mm)
Cover
Thickness
(mm)
Width
Range(m
m)
Length(m) Fabric
Type
Warp Weft
Fabric
Specs
Fabric
Thicknes
s(mm/p) 2pl
y
3pl
y
4pl
y
5pl
y 6ply
To
p
Bot
tom
Cotton(C
C) Cotton Cotton CC-56 1.10
11
2 168
22
4
28
0 336 2-8
0-4.
5 400-2200 ≤300
Polyester
Cotton(T
C) +
Cotton
Polyester
Cotton Cotton CC-70 1.00
14
0 210
28
0
35
0 420
1.5
-8
0-4.
5 400-2200 ≤300
Cover properties of the belts
Tensile Strength Elongation Abrasion Change rate of tensile strength and
elongation after aging Cover
Grade ≥Mpa ≥Kgf/cm2 ≥% ≤% %
Heavy(H) 18 180 400 120 -25 to +25
Medium(M) 14 140 350 200 -25 to +25
Light(L) 10 100 300 300 -30 to +30
Adhesion and elongation of the belts
Adhesive Strength Elongation
Between Rubber And Carcass(N/mm) Belt
Carcass Between
Plies(N/mm) Cover Rubber
Thickness ≤1.5mm
Cover Rubber
Thickness >>>>1.5mm
Longitudinal
elongation at break ≥%
Longitudinal
elongation at break ≤%
Cotton
canvas ≥2.70 ≥2.40 ≥2.70 10 2.0
2,Nylon Rubber Conveyor Belt(NN)
Product Description
Fabric specs : NN-80 to NN630
Belt width(mm): 300-2600
Nylon is one of the best quality synthetic
fibers which used in rubber industry
nowadays. The nylon canvas is woven
by nylon fibers both in warp and weft. It’s
the most widely used fabric in rubber
industry because of its outstanding
merits of high abrasion resistance, high
tensile strength and god fatigue
resistance. Conveyor belts with nylon
canvas inside have the characteristics of
thin belt body, high tensile strength, good
shock resistance, good trough ability,
high adhesion between plies, splendid flexibility and long working life. Nylon conveyor belts are suitable for medium, long-distance and
heavy-load transportation of materials and it’s widely used in mining, metallurgical industry and architectural industry, ports, etc.
Extensibility: the all-thick longitudinal reference force extensibility of tape should not be bigger than 2%.
Technical Data Sheet
Cover properties of the belts
Tensile Strength ≥ Elongation ≥ Abrasion ≥
Change rate of tensile
strength and
elongation after aging Cover Grade
≥MPA ≥Kgf/cm2 ≥% ≤≤≤≤mm3 %
Heavy(H) 18 180 400 120 -25 to +25
Medium(M) 14 140 350 200 -25 to +25
Light(L) 10 100 300 300 -30 to +30
Adhesion and elongation of the belt
Adhesive strength Elongation
Between rubber and carcass Belt carcass Between plies
N/mm Rubber
thickness≤1.5mm
Rubber
thickness≥1.5
Longitudinal
elongation at break
%≥
Longitudinal
elongation at break
%≤
Nylon canvas ≥4.50 ≥4.50 ≥3.50 10 2.0
Fabric
Type Fabric Structure Strength(N/mm)
Cover
Thickness(m
m)
Warp Weft
Fabric
Specs
Ply
Thickn
ess(m
m/p) 2 ply 3 ply 4 ply 5 ply 6 ply Top Botto
m
Width(mm
)
Length(
m)
NN-10
0 0.75 200 300 400 500 600
NN-15
0 0.80 300 450 600 750 900
400-2200
NN-20
0 0.90 400 600 800 1000 1200
NN-25
0 1.15 500 750 1000 1250 1500
NN-30
0 1.25 - 900 1200 1500 1800
500-2200
NN-40
0 1.45 - - 1600 2000 2400
Nylon(NN
) Nylon(
N)
Nylon(
N)
NN-50
0 1.55 - - 2000 2500 3000
1.5-8 0-4.5
800-2200
≤250
3,Polyester Rubber Conveyor Belt(EP)
Top rubber cover Core fabric Bottom rubber cover Inner rubber cover
Fabric
Structure Strength series(N/mm)
Cover
thickness(mm)
Fabric Type
Warp Weft
Fabric
Specs
Ply
Thic
knes
s(m
m/p)
2 ply 3
ply
4
pl
y
5
pl
y
6
pl
y
Top Botto
m
Width(
mm) Length(m)
EP-80 0.60 160 240 32
0
40
0
48
0
EP-100 0.75 200 300 40
0
50
0
60
0
EP-150 1.00 300 450 60
0
75
0
90
0
400-22
00
EP-200 1.10 400 600 80
0
10
00
12
00
EP-250 1.25 500 750 10
00
12
50
15
00
EP-300 1.35 600 900 12
00
15
00
18
00
500-22
00
EP-350 1.45 105
0
14
00
17
50
21
00
800-22
00
EP-400 1.55 16
00
20
00
24
00
Polyester(EP) Polyest
er(E)
Polya
mine(
P)
EP-500 1.70 20
00
25
00
30
00
2.0-8.
0 0-4.5
1000-2
200
≤250
Cover properties of the belt
Tensile Strength Elongation Abrasion
Change rate of tensile
strength and
elongation after aging Cover Grade
MPA ≥Kgf/cm2 ≥% ≤≤≤≤mm %
Heavy(H) 18 180 400 120 -25 to +25
Medium(M) 14 140 350 200 -25 to +25
Light(L) 10 100 300 300 -30 to +30
Adhesion and elongation of the belt
Adhesive strength Elongation
Between rubber and carcass Belt carcass Between plies
N/mm Rubber
thickness ≤1.5mm
Rubber
thickness ≥1.5
Longitudinal
elongation at
break %≥
Longitudinal
elongation at
break %≤
EP canvas ≥4.50 ≥3.15 ≥3.50 10 1.5
4,Ordinary Heat-Resistant Rubber Conveyor Belt ((((≤120))))
Product Description
For cored rubber tapes, there are two types:
ordinary (cotton canvas) and high-tenacity(EP
canvas).For covering rubber and buffer rubber,
special butadiene styrene rubber or duprene
synthetic rubber can be used. With excellent
heatproof, the product can be used in properly in a
heated environment ≤120.
The product is suitable for conveying materials at
temperature under 120 in industries of metallurgy,
coking, cement, refractory, founding and casting.
5,Chemical-Resistant Rubber Conveyor Belt Product Description
1.Product characteristics
Because of the cotton canvas, nylon canvas
or EP can vas as the carcass,the belt has
good elasticity, excellent trough ability, and
low elongation. The rubber cover, which is
made of chemical resistant materials, has fine
anti-chemical corrosiveness and good
physical properties.
2.Usage
It's suitable for conveying materials with
chemical corrosiveness in a chemical factory,
a chemical fertilizer factory, a paper mill,
mining industry, etc.
Item Unit Specifications
Tensile strength Mpa ≥10
Elongation at break cm2/1.6km ≥300
Abrasion % ≤1.0
Cover rubber
property
Acid resistance 30% H2SO4 Normal temperature 24h ≥0.6
Between rubber and carcass ≥2.7 Adhesion
Between plies N/mm
≥3.2
6,Oil-Resistant Rubber Conveyor Belt Fabric specs :EP 80-EP 630; NN 80-NN 630;
CC-56; TC-56
Width(mm) :300-2600
1.Product characteristics and usage
The product is made of cotton canvas, nylon
canvas or EP canvass and made through the
processes of calendaring, assembling, vulcanizing,
etc. It’s suitable for conveying oil materials.
2.Technical indexes
2.1.Oil resistant conveyor belt can be divided into
two types according to the properties of cover
rubber(material):Anti-abrasive type(D) and ordinary
type(L).
2.2.According to the different oil resistance, it can
be divided into two types:Y1 & Y2.
7,Cold Resistant Rubber Conveyor Belt Fabric specs: EP 80-EP 630; NN 80-NN 630; CC-56; TC-56
Width(mm):300-2600
1.Product characteristics
The product selects cotton canvas, nylon canvas or EP canvas as carcass. Cover rubber selects a blend of NR and BR, which has the properties
of high elasticity, shock resistance, cold resistance etc. It can work normally under the conditions of -40.
2.Usage
Suitable for conveying material outdoor in freezing area, cols storage etc.
3.Technical indexes
3.1.Cold resistant conveyor belt can be divided into three types according to the properties of covering tuber(material):Laceration resistant
type(H), Anti-abrasive type(D) and ordinary type(L).
3.2.According to the different cold resistance, it can be divided into two types:C1 and C2,C1-Working temperature:-45 to +50;C2-Working
temperature:-60 to +50.
8,Heat-Resistant Rubber Conveyor Belt The belt carcass of this product is EP fabric of high
modulus,low shrink,and high breaking tensile
strength.Cover rubber of this product is EDPM rubber or
chloroprene rubber that has very good high temperature
resistance.The belt is made of high temperature resistant
material,through assembling and vulcanizing with care.
The carcass of this product has very high adhesion after
the special treatment of coating and shaping. Under
normal working condition with the temperature below
180, the belt has low elongation and excellent
anti-abrasion. It can also bear 250 high temperature for
a short time. The belt is suitable for use in cement, metallurgical and steel industry.
Strength series(N/mm) Cover thickness(mm) Fabric
type
Fabric
Specs 2 ply 3 ply 4 ply 5 ply 6 ply Top Bottom Width(mm) Length(m)
EP-100 200 300 400 500 600
EP-150 300 450 600 750 900
EP-200 400 600 800 1000 1200
EP-250 500 750 1000 1250 1500
EP-300 600 900 1200 1500 1800
EP
EP-400 800 1200 1600 2000 2400
4.5-10.0 0-4.5 400-2200 ≤250
9,Flame-Resistant Rubber Conveyor Belt Fabric specs: EP 80-EP 630; NN 80-EP 630; CC-56; TC-56
Belt width(mm): 300-2600
The product is made of cotton canvas, nylon canvas of EP canvas and made through the processes of calendaring, assembling, vulcanizing and
etc. It’s suitable for conveying various non-corrosive and thomless materials in blocks, in grains, or in powder such as coal in bulk or in
bales,under the condition of flammable or explosive environment in the coalmine.
Tensile Strength Mpa ≥10
Elongation at break % ≥350
Safety Property
Flame retardant Property Flame retardant and anti-static Property
Average value of duration of flame of three full th ickness test pieces does not
exceed 60s and there is no reappearance of flame fo r any individual test
result.
The flame retardant property is the same as J,
and anti-static property shall not exceed 3 x 10
8Ω.
10,Anit-Tearing Rubber Conveyor Belt
Product Description
This product can be divided into two types: Reinforced and Ordinary. Subjected to special
dipping treatment, high tenacity nylon, polyester or vcotton blend canvas with high adhesive
power is used as frame. The built-in wire rope or nylon rope is laid in a certain angle between
the canvas layers, and the outer layer of belt is adhered with fine quality covering rubber
featuring of high strength, good elasticity, resistance to shock, as well as resistance to
wearing and tearing.
The product is suitable for conveying key materials and for the working conditions of great
drop height, great impact force or prone to puncture.
11,Endless Rubber Conveyor Belt Product Description
Endless conveyor belt is conveyor belt without joint. Its feature is that there is no joint in belt carcass so that the belt shall not be shortened in
service life due to early failure in the joint of the belt, the belt is flat in surface and even in tension, thus it runs smoothly with low elongation.
12,Patterned Rubber Conveyor Belt
Product Description
1.Shape and characteristic
On the surface of the belt, there is chevron pattern higher
than the belt body. The pattern may be either open-end or
closed. Each kind of pattern includes three types: high,
medium and low.
2.Usage
It can convey powdered, granulated and small lump materials at the inclination of no more than 40°, it can also convey packaged materials.
Patterned conveyor belt is composed of belt carcass and pattern. The shape and depth of pattern is subjected to the material it conveys and the
angle of the machine.
3.Belt carcass
CC-56; NN 100-N 400; EP 100-EP 400
4.Width(mm): 300-2200
5.Cleat height(mm): 5,10,15,20,25,30
Main technical parameters of Roller fixed on belt c onveyor
Capacity(T/h)
Roller Type Trough Idler Flat Idler
Belt Speed(m/s) 0.8 1.0 1.25 1.6 2.0 2.5 3.15 4.0 0.8 1.0 1.25 1.6 2.0 2.5
Power(kw)
500 78 97 122 156 191 232 41 52 66 84 103 125 1.5-75
650 131 164 206 264 323 391 67 88 110 142 174 211 2.2-90
800 276 348 445 546 661 824 118 147 184 236 289 350 3-160
1000 435 544 696 853 1033 1233 230 288 368 451 546 4-280
1200 655 819 1048 1284 1556 1858 2202 345 432 553 677 821 4-400
Belt
Width
1400 891 1115 1427 1748 2118 2528 2996 469 588 753 922 1117 5.5-630
Belt speed(m/s)
0.8 1.0 1.25 1.6 2.0 2.5 3.15 4.0 4.5 5.0 5.5 6.5 Belt Width(mm)
Belt Capacity(m ³³³³/s)
500 69 87 108 139 174 217
650 127 159 196 254 318 397
800 198 248 310 397 496 620 781
1000 342 405 507 649 811 1014 1278 1622
1200 593 742 951 1188 1486 1872 2377 2674 2971
1400 825 1032 1321 1652 2065 2602 3304 3718 4130
1600 2186 2733 3444 4373 4820 5466 6122
1800 2795 3494 4403 5591 6291 6989 7829 9063
2000 3470 4338 5466 6941 7808 8676 9717 11277
2200 6843 8690 9776 10863 12166 14120
2400 8289 10526 11842 13158 14767 17104
II. HEAVY DUTY RUBBER CONVEYOR ROLLER AND SPARE PAR TS
1=Roller Tube
2=Bearing House
3=Shaft
4=Inner Sealing Ring
5=Bearing
6=Backup Ring
7=Circlip
8=Plastics female Sealing
9=Plastics male Sealing
10=Dustproof Cap
11=Outer Sealing Ring
12=Plastics Protective Cap
1,Trough Roller Unit
Roller Belt Width
D L Bearing A E C H H1 H2 P Q d
63.5 6203 569 200 119 272
76 6204 565 210 122 284 500
89
200
6204
740 800
559 220 135.5 298
170 130 M12
650 76 250 6204 890 950 698 225 122 312 170 130 M12
89 6204 691 235 135.5 327
108 6205 683 265 146 346
89 6204 862 245 135.5 364
108 6205 855 270 146 383 800
133
315
6305
1090 1150
840 305 159.5 407
170 130 M12
108 6205 1037 300 159 437
133 6305 1022 325 173.5 461 1000
159
380
6306
1290 1350
1017 370 190.5 490
220 170 M16
108 6205 1261 335 176 502
133 6305 1247 360 190.5 527 1200
159
465
6306
1540 1600
1242 390 207.5 556
260 200 M16
108 6205 1433 350 184 548
133 6305 1418 380 198.5 573 1400
159
530
6306
1740 1800
1413 410 215.5 602
280 220 M16
2,Impact Roller Unit
Roller Belt Width
D L Bearing A E C H H1 H2 P Q d
500 89 6204 740 800 559 220 135.5 298 170 130 M12
89 6204 691 235 135.5 327 650
108
200
6305 890 950
683 265 146 346 170 130 M12
89 6204 862 246 135.5 364
108 6305 855 270 146 383 800
133
315
6306
1090 1150
840 305 159.5 409
170 130 M12
108 6305 1037 300 159 437
133 6306 1022 325 173.5 461 1000
159
380
6308
1290 1350
1017 370 190.5 490
220 170 M16
108 6305 1261 335 176 502
133 6306 1247 360 190.5 527 1200
159
465
6308
1540 1600
1242 390 207.5 556
260 200 M16
108 6305 1433 350 184 548
133 6306 1418 380 198.5 573 1400
159
530
6308
1740 1800
1413 410 215.5 602
280 220 M16
3,Upper Flat Roller Unit
Roller Belt Width
D L Bearing A E H P Q d
63.5 6203 168
76 6204 172 500
89
600
6204
740 800
175.5
170 130 M12
76 6204 187
89 6204 190.5 650
108
750
6205
890 950
211
170 130 M12
89 6204 200.5
108 6205 216 800
133
950
6305
1090 1150
238.5
170 130 M12
108 6205 246
133 6305 258.5 1000
159
1150
6306
1290 1350
290.5
220 170 M16
108 6205 296
133 6305 293.5 1200
159
1400
6306
1540 1600
310.5
260 200 M16
108 6205 296
133 6305 313.5 1400
159
1600
6306
1740 1800
330.5
280 220 M16
3,Trough Friction Adjustable Roller Unit
Roller Belt Width
D L Bearing A E H H1 H2 P Q d
63.5 6203 914 200 119 319
76 6204 920 210 122 332.5 500
89
200
6204
740
912 220 135.5 350
170 130 M12
76 6204 1053 225 122 362
89 6204 1055 235 135.5 379 650
108
250
6205
890
1100 265 146 414
170 130 M12
89 6204 1183 245 135.5 404
108 6205 1243 270 146 442 800
133
315
6305
1090
1243 305 159.5 468
170 130 M12
108 6205 1439 300 159 492
133 6305 1520 325370 173.5 540 1000
159
380
6306
1290
1524 335 190.5 557
220 170 M16
108 6205 1639 360 176 544
133 6305 1715 390 190.5 590 1200
159
465
6306
1540
1717 350 207.5 607
260 200 M16
108 6205 1814 380 184 590
133 6305 1887 410 198.5 635 1400
159 6306
1740
1895 215.5 653
280 220 M16
4,Flat Friction Adjustable Roller Unit
Roller Belt Width
D L Bearing A L E H P Q d
63.5 6203 168
76 6204 172 500
89
190
6204
740 690 800
175.5
170 130 M12
76 6204 187
89 6204 190.5 650
108
250
6205
890 840 950
211
170 130 M12
89 6204 200.5
108 6205 216 800
133
315
6305
1090 1020 1150
236
170 130 M12
108 6205 246
133 6305 258.5 1000
159
380
6306
1290 1220 1350
291.5
220 170 M16
108 6205 281
133 6305 293.5 1200
159
465
6306
1540 1420 1600
310.5
260 200 M16
108 6205 296
133 1520
6305 313.5 1400
159 1626 6306
1740 1620 1800
330.5
280 220 M16
5,Return Roller Unit
Roller Belt Width
D L Bearing E A H P Q d
63.5 6203 87.5
76 6204 93.5 500
89
600
6204
792 740
100
145 90 M12
76 6204 93.5
89 6204 100 650
108
750
6205
942 890
109.5
145 90 M12
89 6204 144.5 800
108
950
6205
1142 1090
154
150 90 M12
133 6305 166.5
108 6205 164
133 6305 176.5 1000
159
1150
6306
1342 1290
189.5
150 90 M16
108 6205 174
133 6305 186.5 1200
159
1400
6306
1592 1540
199.5
150 90 M16
108 6205 184
133 6305 196.5 1400
159 6306
1800 1740
209.5
150 90 M16
6,Carrying Roller
D L Bearing d b h f D L Bearing d b h f
63.5 200 250
600 6203 17 12 6 14
315
250 380
600 465 76
750
6204 20 14 6 14
530
200 600
250 750
315 800
600 950
750 1150
89
950
6204 20 14 6 14
1400
250
133
1600
6305 25 18 8 17
315 315
380 380
465 465
108
530
6205 25 18 8 17
159
530
6306 30 22 8 17
600 600
750 700
950 800
1150 1150
1400 1400
1600 1600
7,Impact Roller
D L Bearing d b h f
200
250
315
600
750
89
950
6204 20 14 6 14
250
315
380
465
108
530
6205 25 18 8 17
315
380
465 133
530
6305 25 18 8 17
380
465 159
530
6306 30 22 8 17
8,Combing Roller
D L Bearing d b h f
600
750 89
950
6204 17 12 6 14
465
530
600
750
950
1150
1400
108
1600
6204 20 14 6 14
465
530
600
750
800
950
1150
1400
133
1600
6205 25 18 8 17
600
700
800
1150
1400
159
1600
6306 30 22 8 17
9,Spiral Roller
D L Bearing d b h f
89 950 6204 20 14 6 14
950
1150
1400 108
1600
6205 25 18 8 17
950
1150
1400 133
1600
6205 25 18 8 17
1150
1400 159
1600
6306 30 22 8 17
Customized Project Cases(No-Standard) Case 1 Feature Trough Roller, customized length, roller diameter, shaft diameter
Case 2 Feature Impact Roller, outer rubber ring, hang type
Case 3 Feature Carrying roller, steel, hang type
Case 4 Feature Guide Roller, red paint, customized
Case 5 Feature HDPE roller, low abrasion, low noise
Case 6 Feature Roller Frame, color white, customized
Case 7 Feature Common Pulley, no rubber lagging
Case 8 Feature Pulley, rubber lagging, customized SKF bearing
Case 9 Feature Bolt & nut, used in Bucket Vertical Belt Conveyor
Case 10 Feature Belt fastener,2’’, zinc plated
Case 11 Feature Belt fastener