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