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CONVEYOR BELTS

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Quality without compromise!

The company was founded in Istanbul, Turkey in 1979 as a medium-sized familyenterprise. Aslan began by specializing in the manufacture of industrial wheelsand grew to include 250 employees. As a result, they have been able to asserttheir position on the market as a competitive supplier.

In 2005, Aslan expanded their product range by taking over leadership of fourconveyor belt companies in Turkey. These four companies have been producingconveyor belts since the 60s and therefore, have some 40 years of great experi-

ence.

The benefits of Aslan, a family-run enterprise, are: Good international tradingrelations; high flexibility and guaranteed, continous, high quality.

Aslan conveyor belts have the following product advantages:

abrasion-proof

less power consumption through less friction

joints without fatigue and wear

long lifetime and guaranteed reliability

especially low noise belt drive

ISO-certified

These convincing advantages are reflected in a long list of satisfied clients, pre-dominantly from the following industry sectors:

cement and steel industry

ballast and coal power stations

various mining enterprises

We are looking forward to working together in the future.

Sincerely

DI Zafer AslanDirector



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Content

Production scheme 3

Rubber raw materials 4used in belt production

Types of rubber used in belts 5

Types of fabric used in belts 6

Industrial fabrics (double woven) 7

Mechanical properties 8of rubber coating materialsaccording to TSE

Multi - Layer textile belts 9

Machinery equipment 10

Maintenance equipment 10

Laboratory equipment 10

Belt types with 12 - 13different profiles

Belt types according 14to climbing angle

Joining textile belts 15by hot vulcanization

Points to be aware of 16during operation of belts

Right and wrong 17forms of using belts

Calculation of belt 18cylinders and diameters

PRODUCTION SCHEMEDough Preparation Unit

Calendaring Unit

Carcass Preparation Unit

Vulcanization Press

Packing and Shipping Unit

Rubber and chemicals

Banbury

AddingInterstitialFabric

WindingSemiProduct

Calendar

Ready-madeCarcass Separating

InterstitialFabric

Kneading Machines

Dough control(Rheometer)

SeparatingInterstitialFabric

Winding Press

Production

Control(Dynamometer)Pulley Winding (Packaging)

Winding

WindingSemi

Product

AddingInterstitial

Fabric



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TYPES OF RUBBER USED IN BELTS

Commercial CommonComposition General Properties

sembols Name

NR Natural Isoprene, natural Excellent abrasion resistance, cutting,

perforation. good flexibility

Not resistant to oil.

SBR SBR Styrene butadiene Excellent abrasion resistance and good

resistance to cutting, tearing and heat.

Not resistant to oil.

EPDM Ethylene-Propylene Ethylene-propylene Excellent resistance to heat, ozone and aging.

Rubber diene terpolymer Very good resistance to abrasion.

CR Neoprene Chloroprene Good resistance to ozone, sun effect and

flame. Also resistant to abrasion, oils of

petroleum base.

NBR Buna N Nitrile-butadiene Excellent resistance to vegetable oils,

animal fats and petroleum oils.

IR Polysoprene Isoprene, synthetic Same properties as natural rubber.

BR Polybutadiene Polybutadiene Synthetic rubber for general purposes.

It is in general used in blends with nauralm

or styrene-butadiene rubber.

Ensures excellent abrasion resistance and high

flexibility. Perfect flexibility in low temperatures.

IIR Butyl Isobutylene-Isoprene Excellent resistance to heat. Also very good

resistance to aging and ozone, good resistance

to abrasion.

RUBBER RAW MATERIALS USED IN BELT PRODUCTION

1 Rubbers Properties

a. 1502 Synthetic rubbers Abrasion proof

b. Natural rubber R SS1 Abrasion proof, high resistance

c. 1712 Synthetic rubbers Soft, carcass dough

d. EDPM Rubber Heat resistant

e. Nitrile Rubber Oil resistant

2 Activators Properties

a. Zinc Oxide Activator

b. Stearic Acid Activating aid, lubricant

3 Fillers Properties

a. Haf 330 Abrasion proof

b. Egesil Abrasion proof, high resistance

c. Chalk Soft, carcass dough

d. Durante Heat resistance

4 Oils Properties

a. Zinc Oxide Coating dough lubricant

b. Paraffinic EPDM coating, lubricant

c. DOP Oil Nitrile rubber

5 Mixing Aids Properties

a. Resin Dough gatherer

b. Structol 40 Ms Perfect mixing

c. Structol TS 50 EPDM perfect mixing

6 Ozone and oxygen preventives Properties

a. 4010 NA IPPD Anti - ozonizing and anti-agent

b. TMQ Anti - ozonizing agent

c. Ozone wax Anti - ozonizing agent

7 Baking agents Properties

a. Sulfur Ensures rubber baked

8 Accelerators Properties

a. CZ Accelerator to bake coating dough

b. Thiuram Accelerator aid

c. DPG Accelerator in baking EPDM dough

d. Perkadox Accelerator in baking EPDM dough

9 Retarding agents Properties

a. PVI Burning preventive agent

10 Aids for adhes ion to fabric Properties

a. Rezolsinol Ensures adhesion to cord fabric



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INDUSTRIAL FABRICS (DOUBLE WOVEN)

Warp Material: PES + Nylon Warp Material: Nylon 66

Construction: 5340 + 1 DTEX Construction: 940 + 4 DTEX

Warp

Tensile Strength kg / 5 cm 2400 min.

Extension at Tensile % 14 + 5

Weft

Tensile Strength kg / 5 cm 875 min.

Extension at Tensile % 26 + 5

Fabric

Weight gr / m2 1590 +-50

Thickness mm 2.15 +-0,20

Adhesion kg / inch 18.0 min.

Weaving Type Double woven

Edge Type Leno

TYPES OF FABRIC USED IN BELTS

Style Ordering ConstructionTensile Strength Extension at

Thickness Weight(kg / 5cm. min) Tensile %

Code Warp Weft Warp Weft Warp Weft (mm.) (gr. / m2)

EP070 07021 1100x1 940x1 425 200 15+5 25+5 0.41+-0.10 250+-20

EP080 08021 1100x1 940x1 500 250 17+5 27+5 0.43+-0.10 295+-20

EP100 10225 1100x1 1400x1 575 300 20+5 23+5 0.57+-0.10 365+-25

EP100 10125 1100x1 940x2 600 300 18+5 23+5 0.57+-0.10 355+-25

EP100 11022 1100x2 1400x1 650 300 15+5 32+5 0.60+-0.10 370+-25

EP100 11023 1100x2 1400x1 700 325 18+5 25+5 0.58+-0.10 410+-20

EP125 12622 1100x2 1400x1 700 325 18+5 26+5 0.60+-0.10 400+-25

EP125 12525 1100x2 940x2 840 350 16+5 21+5 0.65+-0.10 420+-25

EP125 12525 1100x2 940x2 840 350 18+5 26+5 0.65+-0.10 455+-25

EP125 12422 1100x2 940x2 850 360 19+5 27+5 0.65+-0.10 445+-25

EP160 16125 1100x3 940x2 970 375 17+5 27+5 0.67+-0.10 495+-30

EP160 16029 1100x3 940x2 1000 380 17+5 26+5 0.75+-0.10 520+-30

EP160 16126 1100x3 1400x2 1075 380 18+5 26+5 0.88+-0.10 575+-30

EP160 16120 1100x3 940x4 1020 580 18+5 21+5 1.00+-0.10 630+-30

EP200 20123 1100x3 940x2 1100 375 18+5 27+5 0.90+-0.10 630+-35

EP200 20027 1100x4 940x4 1200 500 18+5 29+5 1.08+-0.10 710+-35

EP200 20029 1100x4 940x4 1200 500 18+5 29+5 1.12+-0.10 725+-35

EP250 25121 1100x6 940x4 1400 500 21+5 37+5 1.15+-0.10 823+-35

EP250 25036 1100x6 940x4 1525 500 18+5 30+5 1.27+-0.10 865+-35

EP250 25226 1100x6 940x4 1500 575 18+5 29+5 1.30+-0.10 875+-35

EP315 31524 1100x5 940x4 1950 500 18+5 33+5 1.33+-0.10 995+-40

EP315 31627 1100x6 940x4 2050 525 18+5 38+5 1.40+-0.10 1065+-40

EP315 61621 1100x6 1400x3 1950 550 18+5 20+5 1.45+-0.10 1085+-40

EP315 31527 1100x6 940x4 2150 575 19+5 36+5 0.43+-0.10 1135+-40



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MECHANICAL PROPERTIES OF RUBBER COATING MATERIALSACCORDING TO TSE

Category of rubber Tensile Strength Extension at Tensile Hardness Abrasion

N / mm 2 (min.) (min,) % Shore A (max.) mm.3

Abrasion Resistance 25.0 450 63 +/-5 150

(A) 17.5 400 63 +/-5 225

Fire Resistance 17.5 400 63 +/-5 225

(F)

Heat Resistance (T) 13.0 350 70+/-5 250

(up to 150 C inclusive

Oil Resistance (O) 10.5 300 70+/-5 300

MULTI - LAYER TEXTILE BELTS

Type

EP 400 / 3 3 EP 125

EP 500 / 4 4 EP

EP 630 / 5 5 EP 125

EP 500 / 3 3 EP

EP 630 / 4 4 EP 160

EP 800 / 5 5 EP

EP 630 / 3 3 EP 200

EP 800 / 4 4 EP

EP 1000 / 5 5 EP 200

EP 800 / 3 3 EP

EP 1000 / 4 4 EP 250

EP 1250 / 5 5 EP

EP 1250 / 4 4 EP 315

EP 1600 / 5 5 EP

EP 1600 / 4 4 EP 400

EP 2000 / 5 5 EP

EP 2000 / 4 4 EP 500

EP 2500 / 5 5 EP

EP 2500 / 4 4 EP 630

EP 3150 / 5 5 EP 630

Type Warp Strength Weft Strength(kg / cm) (kg / cm)

EP 100 400 / 3 3 EP 125

EP 125 500 / 4 4 EP

EP 160 630 / 5 5 EP 125

EP 200 500 / 3 3 EP

EP 250 630 / 4 4 EP 160

EP 315 800 / 5 5 EP

EP 400 630 / 3 3 EP 200

EP 500 800 / 4 4 EP

EP 630 1000 / 5 5 EP 200



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MACHINERY EQUIPMENT

1 Branbury 50 lt.

2 Kneading Machine 1500 x 600mm

3 Twin Mill 657 x 2100mm




7 Breaking Kneading Machine 900 x 600mm

8 Calendar 600 x 1500 mm



11 Confection Cold Pressing Cylinder 2200 x 300mm

12 Assembly Table 2100 x 2500mm

13 Press 1500 x 10000mm

14 Press 1500 x 9000mm

15 Press 1500 x 5000mm

16 Press 1300 x 3700mm

17 Press 1300 x 4200mm

18 Press 800 x 4200mm

19 Press 1250 x 1900mm

20 Press 1100 x 2000mm

21 Press 600 x 600mm

22 Steam Boiler 125m

23 Guillotine (Cutting Rubber)

24 Screw Compressor 5 ATU

MAINTENANCE EQUIPMENT

LABORATORY EQUIPMENT

1 Lathe 1,50m

2 Plane 70cm

3 Saw 50cm

4 Pillar Drilling Machine

5 Acetylene Welding Sets

6 MEZ Brand Generator

7 Electrical Welding Engines

a Generator Welding Engines

b. Triodin Brand Generator Welding Engine

1 Dynamometer 2 Tons

2 Abrasion Instrument

3 Rhemeter

4 Precision Scale

5 Ash Determination Device

6 Drying Oven 50 x 53cm

7 Shore Meter

8 Shore Meter

9 Micrometer 0.01 Precision 10mm

10 Micrometer 0.01 Precision 20mm

11 Point Micrometer 0 -2 mm, 0.01 mm Precision

12 Rubber Cutting Press

13 Rubber Cutting Knife



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BELT TYPES WITH DIFFERENT PROFILES BELT TYPES WITH DIFFERENT PROFILES

Saw teeth shaped belt MC 01 Crescent type belt LD 03

Saw teeth shaped belt CD 01 Belt with pallet GA 02 Belt with pallet FA 01

Stripe design belt JF 06

Belt with pallet IA 03

Pocket design belt NA 01



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BELT TYPES ACCORDING TO CLIMBING ANGLE

1) Conveyor belts with nosurface partitioning.

2) Piece goods conveyorbelts with cover patterning.

3) Belts with chevron cleats.

4) Box-section belts withcorrugated side-walls.

5) Conveyor belts withinsandwich design.

6) Elevator belts.

JOINING TEXTILE BELTS BY HOT VULCANIZATION


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RIGHT AND WRONG FORMS OF USING BELTS

WRONG RIGHT

WRONG RIGHT

WRONG RIGHT

WRONG RIGHT

At the loading location

exactly use to impact rollers.

Do not neglect to use scrap-per before the tail pulley.

Make sure load is centeredand smooth.

If you use take-up pulley inthe system, absolutely userubber wiper before enter-ing the take-up pulley andprotect take-up pulley.

POINTS TO BE AWARE OF DURING OPERATION OF BELTS

1 Do not operate belts on pulley not well adjusted. (Edges of belts wear by rubbing on sides.)

2 When belts are much-stretched, joints are extremely loaded.

3 Do not carry materials heavier or of chemical properties other than what is specified.

4 Do not leave much distance between idle pulleys.

5 Do not load over idle pulleys.

6 Do not use broken or bad pulleys.

7 Lubricate operating parts frequently.

8 Never start up belt when loaded.

9 Do not carry material at higher speeds than what is adequate for material type.

10 Do not expose belts to free atmospheric conditions.

11 Do not carry excess load on belts and wait for desired productivity.

12 Lifetime of belt may be longer if use: less speed with maximum load, instead of higher speed with lighter

load.


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CALCULATION OF BELT CYLINDERS AND DIAMETERS

Lenght Core Diameter k= 0,2 mm Core Diameter k= 0,2 mm

of belt Thickness of belt d= mm Thickness of belt d= mm

L=m 4 6 8 10 12 14 16 18 20 22 24 26 28 30

10 0,30 0,34 0,38 0,41 0,44 0,65 0,67 0,69 0,71 0,73 0,75 0,76 0,78 0,80

20 0,38 0,44 0,49 0,54 0,59 0,78 0,81 0,84 0,87 0,90 0,93 0,96 0,98 1,01

40 0,49 0,59 0,67 0,74 0,81 0,98 1,03 1,08 1,13 1,17 1,21 1,25 1,29 1,33

60 0,59 0,71 0,81 0,90 0,98 1,15 1,21 1,27 1,33 1,39 1,44 1,49 1,54 1,59

80 0,67 0,81 0,93 1,03 1,12 1,29 1,37 1,44 1,51 1,58 1,64 1,70 1,76 1,82

100 0,74 0,90 1,03 1,15 1,25 1,42 1,51 1,59 1,67 1,75 1,81 1,89 1,95 2,02

120 0,81 0,98 1,12 1,25 1,37 1,55 1,64 1,73 1,82 1,90 1,98 2,06 2,13 2,20

140 0,87 1,05 1,21 1,35 1,48 1,66 1,76 1,86 1,95 2,04 2,13 2,21 2,29 2,37

160 0,92 1,12 1,28 1,43 1,57 1,75 1,87 1,97 2,07 2,17 2,26 2,35 2,44 2,53

180 0,98 1,19 1,37 1,53 1,67 1,86 1,98 2,09 2,20 2,30 2,40 2,49 2,58 2,67

200 1,02 1,25 1,44 1,61 1,76 1,96 2,08 2,20 2,31 2,42 2,52 2,62 2,72 2,81

220 1,08 1,31 1,51 1,69 1,84 2,04 2,18 2,30 2,42 2,53 2,64 2,74 2,84 2,94

240 1,12 1,37 1,58 1,76 1,93 2,13 2,26 2,40 2,52 2,64 2,76 2,87 2,97 3,07

260 1,17 1,42 1,64 1,83 2,00 2,21 2,35 2,49 2,62 2,75 2,86 2,98 3,09 3,20

280 1,21 1,47 1,70 1,90 2,08 2,29 2,44 2,58 2,72 2,84 2,97 3,08 3,19 3,30

300 1,25 1,53 1,76 1,97 2,15 2,37 2,52 2,67 2,81 2,94 3,07 3,19 3,31 3,42

320 1,29 1,58 1,81 2,03 2,22 2,44 2,60 2,75 2,90 3,04 3,16 3,30 3,41 3,53

340 1,33 1,62 1,87 2,09 2,29 2,51 2,68 2,84 2,99 3,12 3,26 3,39 3,52 3,64

360 1,37 1,67 1,93 2,15 2,36 2,58 2,75 2,92 3,07 3,21 3,36 3,49 3,62 3,74

380 1,41 1,72 1,98 2,21 2,42 2,65 2,83 3,00 3,15 3,30 3,45 3,58 3,72 3,84

400 1,44 1,76 2,03 2,27 2,48 2,72 2,90 3,07 3,23 3,37 3,53 3,69 3,81 3,94


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