КРТ ЛЕНТА

Conveyor belts Catalogue

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/contents ................................................ 04-05Introduction

....... 06-07Conveyor belts design

............................ 8-15General purpose

...................................... 10-14Wear-resistant

..................................... 16-23Belts for mining

......................................... 24-29Heat-resistant

..................................... 30-33Frost-resistant

........................................ 34-35Oil-resistant

...................... 40-41Acid and alkali resistant

................................... 42-43Antistatic

................................................. 44-45For food handling

.................................. 46-47Rubber mixtures

....................................................... 48Conveyor belt fabrics

........................................... 49Conveyor belt codes

........... 50-51Manufacture upgrade

............. 52-53Competitive advantages

......... 54Regional representatives

\catalogue

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/Conveyor belts

- , - , - . - - -. - , - .

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The chief advantages of the conveyor transportation systems are high labour productivity achieved through automation of equipment and possibility of transporting loads over long distances at a low cost. In many industries conveyors are the main means of non-stop transportation over limited and unlimited areas. The conveyor transportation systems are particularly important for mining, steel making and construction materials production.

The correctly chosen belt ensures a reliable and efficient operation of the entire conveyor system.

At present, the company manufactures conveyer belts based on both industrial fabric and metallic cords of various hardness.

Kurskrezinotekhnika JSC, Russias leader in the production of industrial rubber products, offers its customers a wide range of conveyer belts virtually for all branches of industry:

- .

A correctly chosen belt assures a re-liable and efficient operation of the conveyor system.

- 60;

, 500, 900, -, , ,

, 60;

100 200 ( 300) , -, , ;

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- - 100, , , , - - 45 60

- , - ( 20%);

- , ;

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General purpose belts for conveying materials with a temperature below 60 ;

Wear-resistant belts transportation of ores, rocks of up to 500mm in size, logs of up to 900mm in diameter, abrasive materials, raw coal, abrasive materials.

Frost-resistant belts ensure the conveyer operation in the Far North where the ambient air temperature may reach an extremely low level close to -60;

Heat resistant belts for transporting materials with a temperature of 100 to 200 C (extreme temperature of 300 C) in ferrous and nonferrous metallurgy, foundry, mining, and building materials production;

Oil-resistant belts for delivering materials containing vegetable and mineral oils, resins, and lubricants;

Oil-,heat-and frost-resistant belts for delivering materials with a temperature of up to 100, containing vegetable and mineral oils, resins, and lubricants, used at an ambient air temperature of -45 to +60;

Acid-and alkali-proof belts for delivering materials containing weakly acid and weakly alkaline compounds (up to 20%);

Mine conveyer belts for use in mines and pits including dust- and gas-hazardous types;

Belts for food products designed for delivering packaged and unpackaged foodstuffs.

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deSIGN OF CONveyOR BelTS

/Rubber-cord belt

/ We will make your business efficient

, /Materials used for belt manufacture.

- , , , - . . .

- : -, , , . - - - .

- -, - . - -, - -, -- -, .

Fabric linings of multiple-layer belts consist of warp threads arranged along the belt and transversal weft threads enwrapping and circumventing those supporting the warp. The structural and technological features of the warp and weft threads are determined by the fabric type. depending on the warp and weft, the fabric has various strength and elongation.

depending on the belts applications, it is manufactured from different materials, such as polyamide, polyester, viscose, cotton, and their combinations. viscose and cotton are used to enhance the fire-proof performance and increase the adhesion between the fabric and rubber or polyvinyl chloride composites.

Warp and weft threads in a single-layer solid-woven pattern have a sophisticated web structure that renders extra strength in the transversal and a slight elongation in the longitudinal directions. The bulkily interlaced warp and weft threads of the solid woven fabric made from polyamide-viscose and polyester-polyamide viscose fibres and saturated with polyvinyl chloride compounds make up a monolithic tractive framework.

the quality of Kurskrezinotekhnika Jscs belts is proved by many years of successful cooperation with our partners.

1. ;2. ;3. ;4. ;5.

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1. Fabric side irons;2. Carrying-side rubber cover;3. Bottom rubber cover;4. Rubber edges;5. Intermediate rubber layer (squeegee).

- , ; , ; , ; , ; d - , ; t , .

belt width in mm; carrying belt width in mm; belt thickness in mm; rubber edge width in mm; d cord diameter, mm; t cord spacing in belt, mm.

/Rubberized fabric belt

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General purpose belts , 500, - 900, , , .

:

1.2 ( 1.2.W, 1.2 - ()2.1; 2.2 (2.W - ()2, 3,4 (2, 2 - ().

The belts are used for delivering ore, rocks up to 500 mm in size, logs up to 900 mm in diameter, raw coal, clay, and low abrasion materials. Kurskrezinotekhnika JSC manufactures the following types of general purpose belts:1.2 for heavy duty applications (1.2W, 1.2 are wear-resistant belts (attrition-proof). 2.1, 2.2 for average operating conditions (2.W is a wear-resistant (attrition-proof) type.2 and 3.4 for light duty applications (2 and 2 are a wear-resistant (attrition-proof) type.

/

Belt type Fabric lining type Number of linings

Rupture strength as per

N/mm Edge type

1.2, 2.1, 2.2

-200, -200 3 600 ,

-200

4 800 ,

5 1000 ,

6 1200 ,

-250-, -250

3 750 ,

4 1000

5 1250

6 1500

-300-2

3 900 ,

4 1200 ,

5 1500

6 1800

-315, -315

3 950

4 1250

5 1570

6 1890

-400-2, -400

3 1200

4 1600

5 2000

-500

3 1500

4 2000

5 2500

-630

4 2500

5 3150

/ Elastomer used: A,

, 500, 900, , , -

Delivery of ore, rock pieces up to 500mm in size, logs up to 900 mm in diameter, raw coal, clay, low abrasion materials.

/ Rubber-rope belts

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N/mm Edge type

2, 3, 4, --1

-5-2, EP-100, EP-125, EP-150

3 165 - 450

4 220 - 600

5 275

6 330 TK-200-2, TK-200-MA 2 400

-200

3 600

4 800

5 1000

/ Elastomer used: , -1

/ Light weight

/ Wear-resistant belt

/



N/mm Edge type

1.2, 2

-200-2, -200- 4 800

-2005 1000

6 1200

-250-, -250

4 1000

5 1250

6 1500

-300-2

3 900

4 1200

5 1500

6 1800

-315, -315

3 900

4 1200

5 1500

6 1800

-400-2, -400

3 1200

4 1600

5 2000

-500

3 1500

4 2000

5 2500

-6304 2500

5 3150

/ Elastomer used: X

, - .

- - , , .

- - , -

, - , .

- - , - .

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N/mm Edge type

1.2W, 2W

-200-2, -200- 4 800

-2005 1000

6 1200

-250-, -250

4 1000

5 1250

6 1500

-300-2

3 900

4 1200

5 1500

6 1800

-315, -315

3 900

4 1200

5 1500

6 1800

-400-2, -400

3 1200

4 1600

5 2000

-500

3 1500

4 2000

5 2500

-6304 2500

5 3150

/ Elastomer used: W

/



N/mm Edge type

1.2, 2

-200-2, -200- 4 800 ,

-2005 1000 ,

6 1200

-250-, -250

4 1000

5 1250

6 1500

-300-23 900

4 1200

/ Increased wear-resistance belts

/ Wear-resistant belt

stRenGthStrength is the chief feature of the conveyer

belt ensuring the tractive effort transfer.The conveyer belt strength is the product

of the rated maximally permissible operating load of the traction lining depending on the belt width, number of traction linings and the belt safety factor.

The safety factor takes into account the strength reduction due to the belt carcass fatigue caused by multiple bending on drums and roller supports, irregular load distribution

over the belt width and thickness, and load impacts. Also, allowances are made for the number of joints and the joining method.

Modern high strength industrial fabrics have maximized the belt performance in terms of strength to weight ratio, which made it possible to decrease the drive power and conveyer drum diameter, and to simultaneously increase the conveyer productivity and length.

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N/mm Edge type

2

-300-25 1500

6 1800

-315, -315

3 900

4 1200

5 1500

6 1800

-400-2, -400

3 1200

4 1600

5 2000

6 2400

-500

3 1500

4 2000

5 2500

-65-2

3 165

4 220

5 275

6 330 TK-200-2, TK-200-MA 3 600

-2004 800

5 1000

/ Elastomer used:

/ Wear-resistant

/ Rubber-cord

300. . - - -. .

It is possible to manufacture belts up to 300 m long. depending on the design and by mutual agreement with the customer, the belts may be manufactured with a corrugated surface. Based on technical specifications and subject to the customers approval, it is possible to manufacture the products using fabrics different from those specified in the regulatory documentation. By agreement with the customer, it is possible to supply a set of joint materials for joining the belts.

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Belt typeCord

diameter, mm

Warp tensile strength, N/

mm

Estimated belt weight,

kg/m2Belt thickness, mm Length, m

-1000 4,2 1000 24,0 18,0 +1,0/-2,0 120-300

-1500 4,2 1500 25,8 18,0 +1,0/-2,0 120-300

-1500-6 6 1500 29,9 20,02,0 120-280-2500 7,5 2500 34,3 20,5 +1,5/-2,0 120-280

-3150 8,25 3150 38,8 22,52,0 120-280

-4000 9,3 4000 47,5 29,02,0

-5000 10,6 5000 54,7 302,0

/ Elastomer used: , X, W

- - .

-, 7/7, -

12 -

: 25-40. -

- .

By the customers order, zinc- or brass-coated ropes are used in manufacturing the belts.

By the customers order, rubber-rope belts are manufactured with standard (7/7 mm) or other thickness covers.

The estimated weight of 1 m2 of belt is for reference only.

The estimated distance from the centre of the extreme rope to the belt edge is 25-40 mm.

On the users demand, it is possible to manufacture belts of a different strength and to supply sets of joint materials for joining them.

, 500, 900, -, , .

Belts for delivering ore, rock pieces up to 500 mm in size, logs up to 900 mm in diameter, abrasive materials, raw coal, clay.

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-, -.

, .

1.2; 2 ( );1.2; 2 - ( );2 ( ).

For extra-heavy duties the belts are manufactured with a protective breaker lining that protects the belt surface against impact loads and longitudinal tears. The belts feature enhanced fire-safety properties and are recommended for use in the mines mains supply lines and in individual areas that are hazardous in terms of dust and gas combustibility.

Kurskrezinotekhnika JSC manufactures the following mining belts:

1.2 and 2 are hardly inflammable types ( rubber rope);

1.2 , 2 are hardly inflammable frost-resistant ( rubber rope);

2 hardly inflammable ( rubber rope).

mining belts

- , - - . - , .

For extra-heavy duties the belts are manufactured with a protective breaker lining that protects the belt surface against impact loads and longitudinal tears. The belts feature enhanced fire-safety properties and are recommended for use in the mines mains supply lines and in individual areas that are hazardous in terms of dust and gas combustibility.

/ hardly inflammable belts

-

/

Belt type Fabric lining type Number of linings Rupture strength

as per N/mm Edge type

1.2, 2

-200-2, -200- 4 800

-2005 1000

6 1200

-250-, -250

4 1000

5 1250

6 1500

-300-2

3 900

4 1200

5 1500

6 1800

-315, -315

3 900

4 1200

5 1500

6 1800

-400-2, -400

3 1200

4 1600

5 2000

/ Elastomer used: -1

() - , , - , - 12 14. 5 60C.

Conveyer hardly inflammable polyvinyl-chloride solid-woven carcass-based belts fitted with a rubber covers (product designation () are designed for delivery of coal, rock, and anthracite by conveyers installed in underground pits with pitch angle of -12 to +14. The belts are used at an ambient air temperature of 5 to 60C.

/ Notes:

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/ hardly inflammable and frost-resistant belts

/slow-burning belts

-

/



1.2, 2

-200-2, -200- 4 800

-2005 1000

6 1200

-250-, -250

4 1000 RB5 1250

6 1500

-300-2

3 900

4 1200

5 1500

6 1800

-315, -315

3 900

4 1200

5 1500

6 1800

-400-2, -400

3 1200

4 1600

5 2000


-

/



2()

-200-, -200

4 800

5 1000

6 1200

-250-, -250

4 1000

5 1250

6 1500

-315, -315

3 900

4 1200

5 1500

6 1800

/ Elastomer used:

-

.

- .

- - (- 45).

, - .

- -:

, ; , %;

- , %

, ; -

, . -

, - , .

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/Combustion-resistant

-

/



2()

-400-2, -400

3 1200

4 1600

5 2000

6 2400

-500

3 1500

4 2000

5 2500

/ Elastomer used:

FIRe -ResIstanCe

Fire resistance or combustibility is the products capability to resist fire or catch it.

Based on this property, the conveyer belts are divided into hardly inflammable and slow burning ones.

Hardly inflammable frost-resistant belts can operate at low ambient air temperatures (minus 45).

Slow burning conveyer belts are referred to the new generation belts capable of safe operation in hazardous dust and gas contaminated conditions.

The fire resistance properties of the conveyer belts are estimated based on the

following criteria: Burning time of one and six samples, in

seconds: Oxygen index, %; length of the belt portion remaining

undamaged during laboratory tests in the fire adit, %.

Spontaneous ignition temperature, ; Ignition during friction on the drum, . Belt fire resistance is ensured by use of

special rubber mixtures made on the basis of rubber resins resistant to thermal oxidation and with employment of compounds that inhibit or prevent burning.

() - , , , -16 18, , , 25 60C.

() , - v (-).

() - .

() - , , - , - 12 14. 5 60C.

- -, . , .

- - , .

() belts are designed for delivery of coal, rock, and mining mass on belt conveyers installed at an inclination angle of -16 to 18 in coal and shale mines, including those that are hazardous in terms of gas and dust concentration at an ambient air temperature of -25 to 60C. () belts are for an essentially new to Russia type of fire resistant belts featuring a self-extinguishing capability after removal of a source of fire and fire safety performance compliant with the european standards applied to class v (self-extinguishing) belts.

() belts have a permit for use issued by the Russian and Ukrainian Technical Supervision Agencies.

() polyvinyl-chloride solid-woven carcass-based slow burning conveyer belts with rubber covers are designed for delivery of coal, rock, and anthracite by conveyers installed in underground pits with a pitch angle of -12 to +14. The belts are used at an ambient air temperature of 5 to 60C.

The design of a single-lining belt precludes de-lamination in increased humidity and ensures low elongation and easy troughing. In addition, it is characterized by very high resistance to longitudinal cuts and impacts.

The belts feature improved fire-safe properties and are recommended for use in the mines mains supply lines and in individual areas that are hazardous in terms of dust and gas combustibility.

/ Notes:

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- , - - . - , .

For extra-heavy duty jobs the belts are manufactured with a protective breaker lining that protects the belt surface against impact loads and longitudinal tears. The belts feature enhanced fire-safety properties and are recommended for use in the mines mains supply lines and in individual areas that are hazardous in terms of dust and gas combustibility.

/ Rubber cord belts for mining

/ Rubber cord belts for mining

/ Rubber-cord combustion-resistant

min

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, , , - .

, , . - - .

, , , , , , , , . - .

Hard operating conditions are common in deliv-ery of crushed and stripped soft rocks, furnace charg-es and large single-piece loads.

The main types of destruction are abrasive wear, cuts and punctures of the operating cover. In these conditions, the most commonly used conveyer belts with a breaker lining between the carcass and operat-ing cover.

The medium intensity operating conditions are those for delivery of crushed ore, furnace charge, ore concentrate, clay, cement, bricks, coke, shale, timber products, etc. Such conditions are characterised by relatively low load impacts on the belt when it is being loaded and insignificant wear of the operating cover in protracted conveyor operation.

/ Notes:

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(/2)

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Belt typeCord

diameter, mm


mm



-1000 4,2 1000 25,1 18,0 +1,0/-2,0 120-300

-1500 4,2 1500 27,0 18,0 +1,0/-2,0 120-300

-1500-6 6 1500 31,0 20,02,0 120-280-2500 7,5 2500 35,3 20,5 +1,5/-2,0 120-280

-3150 8,25 3150 39,9 22,52,0 120-280

-4000 9,3 4000 49,1 29,02,0

-5000 10,6 5000 57,0 302,0


,

/

(/2)

, ,

Belt typeCord

diameter, mm


mm


kg/m2

Belt thickness, mm Length, m

()-1500 4,2 1500 28,7 18,0 +1,0/-2,0 120-300

()-2500 7,5 2500 32,1 20,5 +1,5/-2,0 120-280

()-3150 8,25 3150 36,3 22,52,0 120-280

()-4000 9,3 4000 49,0 29,02,0

/ Elastomer used: TCO

,

/

(/2)

, ,

Belt typeCord

diameter, mm


mm


kg/m2

Belt thickness, mm Length, m

-1000 4,2 1000 25,1 18,0 +1,0/-2,0 120-300

-1500 4,2 1500 27,0 18,0 +1,0/-2,0 120-300

-1500-6 6 1500 31,0 20,02,0 120-280-2500 7,5 2500 35,3 20,5 +1,5/-2,0 120-280

-3150 8,25 3150 39,9 22,52,0 120-280

-4000 9,3 4000 49,1 29,02,0

-5000 10,6 5000 57,0 302,0


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- 100 200C .

Used for delivery of loads with a temperature of 100 to 200 C and with various abrasive properties.

, 100 200C .

21 100C22 - 150C23- - 180C23 - 200C-1 - ( 100C) ( 20%)-2 - ( 150C) ( 20%)

Kurskrezinotekhnika JSC manufactures heat resistant conveyer belts for delivery of loads with a temperature of 100 to 200C and with various abrasive properties.

2T1 temperature of delivered loads up to 100C.2T2 - temperature of delivered loads up to 150C.2T3-C - temperature of delivered loads up to 180C.2T3 - temperature of delivered loads up to 200 C.-1 resists high temperature (up to 100C) and alkalis (with concentration up to 20%). -2 resists high temperature (up to 150C) and alkalis (with concentration up to 20%).

heat-resistant

/heat-resistant

-

/



21

-200-2, -200- 4 800 ,

-2005 1000

6 1200

-250-, -250

4 1000

5 1250

6 1500

-300-2

3 900

4 1200

5 1500

6 1800

-315, -315

3 900

4 1200

5 1500

6 1800


:

; - ; ; ;

.

The principal consumers of heat-resistant belts are:

integrated iron-and-steel works; ore dressing and processing enterprises; cement plants; chemical industry enterprises; mineral fertilizer manufacturing plants.

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/heat-resistant

/heat-resistant

-

/



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-200-2, -200- 4 800 ,

-2005 1000

6 1200

-250-, -250

4 1000

5 1250

6 1500

-300-2

3 900

4 1200

5 1500

6 1800

-315, -315

3 900

4 1200

5 1500

6 1800


-

/



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-200-2, -200- 4 800 ,

-2005 1000

6 1200

-250-, -250

4 1000

5 1250

6 1500

-300-2

3 900

4 1200

5 1500

6 1800

-315, -315

3 900

4 1200

5 1500

6 1800


-

- , - , - .

- - . -, , - - 20 100.

- 4 , -

-, , - , :

21 - 100;

22 - 150;

23 - 180;

23 - 200.

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heat-ResIstanCe

Heat resistance is an ability of the belt rubber cover to resists heat-caused aging, in which process the rubbers chemical structure sustains irreversible changes, which reduces the product longevity and accelerates its destruction.

The belt heating intensity depends primarily on the temperature of the loads being delivered. depending on the temperature and size of the loads being delivered and on the belt movement speed and conveyer length, the temperature difference between the loads and the belt surface varies from 20 to 100. Four types of heat-resistant belts are manufactured

for delivering loads with different temperature. Their design and the range of products they deliver do not essentially differ, but the composition and properties of the rubber used for their manufacture vary widely: 2T1 belts are for delivery of loads with

temperature below 100; 2T2 belts are for delivery of loads with

temperature below 150; 2T3C belts are for delivery of loads with

temperature below 180; 2T3 belts are for delivery of loads with

temperature below 200.

28

/heat-resistant

-

/



23

-200-, -200

4 800 ,

5 1000

6 1200

-250-, -250

4 1000

5 1250

6 1500

-315, -315

3 900

4 1200

5 1500

6 1800


hea

t-r

esis

tan

t

/ heat-resistant rubber cord belts

- 100 200C .

They are used for transportation of cargoes with temperature of 100 to 200 C with different abrasiveness.

,

/

(/2)

, ,

Belt typeCord

diameter, mm


mm



1-1500 4,2 1500 25,8 18,0 +1,0/-2,0 120-300

1-2500 7,5 2500 34,3 20,5 +1,5/-2,0 120-280

1-3150 8,25 3150 38,8 22,52,0 120-280

/ Elastomer used: -1, T-2

30 31

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frost - resistant ( -60 +60) :

1.2 ;2 ;2 .

Kurskrezinotekhnika JSC manufactures frost-resistant belts of the following types for delivering loads at an ambient air temperature from -60 to +60:

1.2M for heavy duty jobs; 2M for medium duty jobs;2 for light duty jobs.

, 500, 900, -, , , - -60 +60

Transportation of ores, rocks of up to 500mm in size, logs of up to 900mm in diameter, abrasive materials, raw coal, clay and low abrasive materials at ambient temperature from -60 C to +60 C

/Frost-resistant

-

/



1.2, 2

-200, -200 3 600 ,

-200

4 800 ,

5 1000 ,

6 1200

-250-, -250

3 750 , ,

4 1000

5 1250

6 1500

-300-2

3 900 ,

4 1200

5 1500

6 1800

-315, -315

3 900

4 1200

5 1500

6 1800

-400-2, -400

3 1200

4 1600

5 2000

-500

3 1500

4 2000

5 2500

-6304 2500

5 3150

/ Elastomer used: M

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-

/



2

-65-2

3 165

4 220

5 275

6 330 -200-2, -200- 3 600

-2004 800

5 1000

/ Elastomer used: M

/Frost-resistant

/ Rubber-cord frost-resistant

, 500, 900, -, , , - -60 +60

Belts for delivery of ore, rock pieces up to 500 mm in size, logs up to 900 mm in diameter, abrasive materials, raw coal, clay, and low abrasion materials at an ambient air temperature of -60 to +60.

Fr

eeze

pro

oF

FRost-ResIstanCe

- - ( 60), - .

Frost resistance is the ability of conveyor belts to remain serviceable at low temperatures (-60C), which is achieved by using special rubber types and reinforcing materials.

33

Fr

ost

-res

ista

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,

/

(/2)

, ,

Belt typeCord

diameter, mm


mm



-1000 4,2 1000 24,0 18,0 +1,0/-2,0 120-300

-1500 4,2 1500 25,8 18,0 +1,0/-2,0 120-300

-1500-6 6 1500 29,9 20,02,0 120-280

-2500 7,5 2500 34,3 20,5 +1,5/-2,0 120-280

-3150 8,25 3150 38,8 22,52,0 120-280

-4000 9,3 4000 47,5 29,02,0

-5000 10,6 5000 54,7 302,0

/ Elastomer used: M

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oil - resistant , - , .

1 - 100C2 - 150C - -45C 100C .

Kurskrezinotekhnika JSC manufactures oil resistant belts for delivery of loads in conditions when industrial and vegetable oils, lubricants and resins come in contact with them.

MC resistant to oils.MTC1 resistant to oils and high temperatures up to 100C. MTC2 resistant to oils and high temperatures up to 150C. resistant to oils and high and low temperatures from -45 to +100C.

, 500, 900, -, , , - , .

Delivery of ore, rocks up to 500 mm in size, logs up to 900 mm in diameter, abrasive materials, raw coal, clay, low abrasion materials containing oil, lubricants, and resins.

/oil-resistant

-

/



-65-2

3 165

4 220

5 275

-200-2, -200- 4 800 ,

-2005 1000

6 1200

-250-, -250

4 1000

5 1250

6 1500

-300-2

3 900

4 1200

5 1500

6 1800

-315, -315

3 900

4 1200

5 1500

6 1800

/ Elastomer used: M

300. . -- . - - .

It is possible to manufacture belts up to 300 m in length. depending on the design and by agreement with the customer, the belts can be manufactured with a corrugated surface. In compliance with specifications and by agreement with the customer it is possible to use in belt manufacture fabrics different from those indicated in the technical documentation. By order of the customer, it is possible to supply a set of joint materials for joining the belts.

/ Notes:

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/oil-and-heat-resistant

/oil-and-heat-resistant

-

/



1

-200-2, -200- 4 800 ,

-2005 1000

6 1200

-250-, -250

4 1000

5 1250

6 1500

-300-2

3 900

4 1200

5 1500

6 1800

-315, -315

3 900

4 1200

5 1500

6 1800

/ Elastomer used: M-1

-

/



2

-200-2, -200- 4 800 ,

-2005 1000

6 1200

-250-, -250

4 1000

5 1250

6 1500

-300-2

3 900

4 1200

5 1500

6 1800

-315, -315

3 900

4 1200

5 1500

6 1800

/ Elastomer used: M-2

-

. , -

.

- -, , - , , .

- , - - .

- -.

-

:

- (-);

, - ;

1- , - - 100, , -, ;

2 , - - 150, , -, ;

, - 100 ( 45) .

37

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-res

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oIL-ResIstanCeOil resistance is the ability to resist the

impact of aggressive media. The aggressive media are those that cause

irreversible changes in the rubber chemical structure.

Oil resistant conveyer belts are used to deliver loose, lumped and single-piece materials containing vegetable and mineral oils, resins, and lubricants.

The aggressive medium causes a chemical destruction resulting in rupture of chemically unstable bonds and the swelling of the conveyer belt covers. To prevent the covers swelling, oil-resistant rubber mixtures derived from special purpose resins are used in the manufacture of conveyor belts.

The following are oil-resistant types of conveyer belts:

MCO are oil-resistant fire-safe (hardly inflammable) belts;

MCA are oil-resistant anti-static belts for operation in conditions requiring a static electricity discharge;

MCT1 are oil- and heat-resistant belts used to deliver loads with a temperature up to 100 containing vegetable and mineral oils, resins, and lubricants;

MCT2 are oil- and heat-resistant belts used to deliver loads with a temperature up to 150, containing vegetable and mineral oils, resins, and lubricants.

MCTM are oil-, heat-, and frost-resistant belts used to deliver loads with a temperature up to 100 at a low (down to minus 45) ambient air temperature.

38

/oil-, heat-, and frost-resistant

-

/



-200-2, -200- 4 800 ,

-2005 1000

6 1200

-250-, -250

4 1000

5 1250

6 1500

-300-2

3 900

4 1200

5 1500

6 1800

-315, -315

3 900

4 1200

5 1500

6 1800

/ Elastomer used: MM

oil

-res

ista

nt

300. . -- . - - .

It is possible to manufacture belts up to 300 m in length. depending on the design and by agreement with the customer the belts can be manufactured with a corrugated surface. In compliance with specifications and by agreement with the customer it is possible to use in belt manufacture fabrics with strength different from that indicated in the technical documentation. By order of the customer, it is possible to supply a set of joint materials for joining the belts.

/ Notes:

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-

a

cid

-alk

ali

-res

ista

nt

, 500, 900, , -, ( 20 ).

Delivery of ore, pieces of rock up to 500 mm in size, logs up to 900 mm in diameter, raw coal, clay, and abrasive materials with weakly acidic or weakly alkaline compounds (up to 20 E).

/acid and alkali-resistant

-

/



2

-200-2, -200- 3 600 ,

-200

4 800 ,

5 1000

6 1200

-250-, -250

3 750 ,

4 1000

5 1250

6 1500

-300-2

3 900

4 1200

5 1500

2, 4

-65-2

3 165

4 220

5 275

-200-2, -200- 2 400

-200

3 600

4 800 ,

5 1000 ,

/ Elastomer used:

acid and alkali-resistant . ( 20 )

Kurskrezinotekhnika JSC manufactures belts that are resistant to chemical erosion by acids and alkalis. They are designed for delivering materials containing weakly acidic or weakly alkaline compounds (up to 20 E).

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antistatic , , -, - - .

Kurskrezinotekhnika JSC manufactures electroconductive belts used to deliver loose, lumped and single-piece materials by industrial installations operating in explosion- and fire-hazardous conditions since such belts discharge static electricity.

, - , - .

The belts are used to deliver loose, lumped and single-piece materials by industrial installations operating in explosion- and fire-hazardous condition since such belts discharge static electricity.

/antistatic

-

/



2

-200-2, -200- 4 800 ,

-2005 1000

6 1200

-250-, -250

4 1000

5 1250

6 1500

-300-2

3 900

4 1200

5 1500

6 1800

-315, -315

3 900

4 1200

5 1500

6 1800

-65-2

3 165

4 220

5 275 , ,

6 330 , ,7 385 , ,8 440 , ,

/ Elastomer used:

a

nti

sta

tic

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.

They are designed for transportation of packaged and unpackaged food products.

/Food

-

/



-200-2, -200- 2 400

-200

3 600

4 800

5 1000

/ Elastomer used:

Fo

r F

oo

d h

an

dli

nG

food products delivery belts , - .

Kurskrezinotekhnika JSC manufactures food handling belts for delivery of packaged and unpackaged food products.

, -, .

- , ISO 9001 - FdA BdA.

- .

Among industrial conveyer belts the demand is particularly high for food handling types. These satisfy all requirements applied to items coming in a direct contact with food, are mandatorily certified for compliance with ISO 9001 quality standard and meet the FdA and BdA regulations.

The belts are manufactured with a light- or, by agreement with the customer, bright-coloured rubber cover.

/ Notes:

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:

- ;

; ,

.

Rubber mixtures are used to manufacture:

rubber and rubberized metal parts of mobile and fixed connections;

industrial rubber products; moulded and extruded components operating under

static.

, 0

- - -

- -

-

DIN

-

Coating type

Elastomer

Permissible temperature, Nominal strength in extension

Relative elongation in

rupture

Volumetric loss in attrition Hardness

Special propertiesDesignation Coding as per DIN

Operational Short duration

min max min max M % mm3 ShA

IR -45 +60 24,5 450 160 40-60 Z + IR+SBR -45 +60 19,6 500 160 50-70-1 + IR+SBR -45 +60 10,0 350 200 55-75

(H) + IR+BR -45 +60 25,0 450 120 50-60

W W(D) + IR+BR -45 +60 18,0 400 90 55-75

Y + IR+BR -45 +60 19,6 400 100 50-70 R(L) + IR+BR -60 +60 14,7 350 150 50-70

C ++ IR+SBR+BR -45 +60 15,0 400 160 55-75

-1 + IR+BR -25 +60 15,0 350 150 55-70

-2 + IR+BR -45 +60 14,7 300 160 55-75

V ++. IR+BR+NEOPREN -25 +60 11,0 350 200 50-70 -1 100 + IR+SBR -25 +60 +100 11,0 400 160 45-65

-2 150 SBR -10 +60 +150 10,0 300 200 55-75

3 SBR -25 +60 +180 10,0 300 130 55-75

-3 200 IPDM -25 +60 +200 11,0 400 200 60-75

G + NBR+SBR -45 +60 9,8 300 100 50-70 -1 + NBR+SBR -25 +60 9,8 300 100 50-70

-2 + NBR+SBR -25 +60 9,8 300 100 50-70

+ BR+NEOPREN -45 +60 10,0 350 100 50-70

IR -45 +60 19,6 400 160 50-70 + IR+BR -25 +60 9,8 300 150 50-70

- -, , - , (), (, - ) .

The rubber mixture is a multiple-component elastomeric homogeneous system comprised of rubbers, vulcanizing agents, extenders and other ingredients. This is designed for production of rubber products (vulcanizing agents, vulcanized items) with the relevant operating capabilities.

/ Notes:

/Rubber mixtures

48 49

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- , 1-2% ( ) .

Special fabrics contribute to the belts tensile and impact strength, preventing elongation above 1-2% (depending on the fabric type) and ensuring adequate adaptability to grooving.

- : [P] - (); [EB] - - - ; [EP] - - , - () [EP] - - (), - () - /. , , , , 100 400 /, 65 /.

The following types of fabrics are used in the production of conveyer belts: TK [P] the warp and weft threads are manufactured from polyamide (kapron); [EB] warp and weft threads are a blend of polyester and cotton; EP [EP] warp threads are from polyester, weft threads from polyamide (anide); [EP] warp threads are from polyester (lavsan), weft threads from polyamide (anide). The fabric digit designation indicates its rupture strength in N/mm. Thus, , , , and types of fabric are manufactured with strength of 100 to 400 N/mm, while type of fabrics feature the strength of 65 N/mm.

: ; , - , , .. ; . - .

letters stand for: hardly inflammable for mining operations; frost resistant for conveyers installed in pits, galleries, ports, etc. heat resistant; for food product handling. General purpose belts have no literal index.

/ Notes:

* / Notes:

/Conveyer belt fabrics

/examples of conveyer belt legends.

, /,

, /2 Tensile strength, N/mm, not less than

Fabric type

Density, g/m2 Compositionwarpwise fillingwise

-200-2 260 88 68030 P-300-2 380 85 88030 P

-200- 260 90 68030 EP

-250- 300 95 76030 EP

-315 520 105 105030 EP

-400-2 500 130 130040 EP

-200 250 95 63530 EP

-250 300 110 76030 EP

-315 400 110 100040 EP

-400 500 110 120050 EP

-500 600 130 155060 EP

-630 750 140 190060 EP

-65-2 65 28 55030 EB

50 51

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Production UPGRAde

.

, , .

, FeSTO, BAUMeR, SIeMeNS, :

.

.

() 15%, .

.

. Uth GmbH () . Farrel ( essair Reflex) electronic Sysmes S. p. a..

, , .

Kurskrezinotekhnika seeks to maximally reequip and modernize its manufacturing facilities.

We go to great lengths to respond to our customers demands for product efficiency, reliability and operational

safety.

The introduction of a new extra-strong conveyor assembly line fitted with pneumatic systems from FeSTO, Austria, length

and width measuring sensors from BAUeR, Switzerland, and electronic equipment from SIeMeNS, Germany,

enabled Kurskrezinotekhnika JSC to manufacture conveyer belts of essentially higher quality.

We manufacture belts in compliance with European standards.

We eliminated the possible corrugation faults and cambering defects.

We have increased by 15% the adhesion between linings which has improved the conveyor belt

performance.

We have enhanced the strength and homogeneousness of the rubberized fabric conveyer belt supporting frame.

We have acquired a new calender line for production of conveyor belts. This has been designed by experts of the Uth GmbH Company, Germany, subject to a

special order from Kurskrezinotekhnika JSC. The line is a unique blend of the worlds best dedicated equipment, such as four-roller calender of the British company Farrel

fitted with the hydraulic calender roller gap regulators and non-contacting carcass thickness gauge (essair Reflex automatic scanner) from the Italian manufacturer

electronic Systems S. p. a.

The new production lines will enable Kurskrezinotekhnika JSC to considerably increase the existing conveyer belts manufacturing facilities, expand its

product range of high quality conveyor belts meeting requirements of the worlds standards, and enlarge its presence on the domestic and global

markets.

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COMPeTITIve AdvANTAGeS

.

, .

, . .

, .

, . .

Due to the information system we control all production processes in the real time mode.

A completely closed production cycle, from rubber production to manufacture of finished products.

The company develops formulations and designs of some products most demanded in the market. We steadily expand and improve our product line.

The product specifications meet both Russian and European standards.

The transition to direct supplies of raw materials, components and subsystems makes it possible to use only premium quality source stock. The quality is monitored at all stages of manufacture.

- . - - . - , .

- - - , .

- - - .

. - :

. . . . . ().

We employ highly skilled per-sonnel in all production areas, which assures a maximum product range at a minimum production time. We practice target-focused product manu-facture as per customers order and with due regard to all of his requirements.

We provide servicing and after-sale maintenance of conveyer belts, including their joining.

As producers of a great variety of industrial rubber products, we can offer our customers all-inclusive options of shipping all products from a single place.

Favourable geographical location. extensive network of regional representations in:

MoscowSt. Petersburg yekaterinburg Kemerovodonetsk (Ukraine) Krasnodar

Informational

Technological

Quality

Qualification

Logistic

Geographic

-/ KRt-st Petersburg trading House, LLc195197, , . - , ., .87 ./: +7 (812) 313-24-19 e-mail: [email protected]

87 Polyustrovsky proezd. St Petersburg,195197, Russiatel/fax: +7 (812) 313-24-19e-mail: [email protected]

-/KRt-Kemerovo trading House, LLc650010, , .., 50, 11./: +7 (3842) 75-63-29+7 (3842) 75-69-58e-mail: [email protected]

50 Krasnoarmeyskaya Street, room 11, Kemerovo, 650010, Russiatel./fax: +7 (3842) 75-63-29+7 (3842) 75-69-58e-mail: [email protected]

/ Regional representation sP RtI, LLc 350004, , , . , . 1/3./: +7 (861) 259-48-68, +7 (861) 259-60-40, 259-16-43e-mail: [email protected]

1/3 Kalyayev Street, Krasnodar, Krasnodar krai, 350004, Russia Tel./fax: +7 (861) 259-48-68,+7 (861) 259-60-40, 25916-43 e-mail: [email protected]

-/ KRt-Moscow trading House, LLc123610, , . , ., .12, 3 , .1002/ +7(495) 780-97-25,mail: [email protected]

12 Krasnopresnenskaya Quay, entry 3, office #1002, Moscow, 123610, Russia tel/fax: +7(495) 258-14-28,tel. +7 (495) 258-14-30,+7(495) 258-14-29 mail: [email protected]

-/ KRt-Yekaterinburg trading House, LLc620024, , ., . , .2, 1, . 202 ./: +7 (343) 295-70-37; +7 (343) 295-70-38;+7 (343) 295-70-39 e-mail: [email protected]

2, Bld.B1 Novinskaya Street, office 202 ekaterinburg, 620024, Russia tel. / fax: +7 (343) 295-70-37, +7 (343) 295-70-38,+7 (343) 295-70-39 e-mail: [email protected]

-/ KRt-Ukraine trading House, LLc83062, , . , . 4, 505.: +38 (062) 345-06-36, 345-06-37mail: [email protected]

4a leniskii Avenue, office 505, donetsk, 83062, Ukraine tel.: +38 (062) 345-06-36, 345-06-37 mail: [email protected]

/

REG

ION

AL

REP

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ENTA

TIO

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КРТ ЛЕНТА

Documents

resistant conveyor belts

frostresistant belts

heat resistant belts

alkali resistant

conveyor belts catalogue

conveyor belts design

general purpose belts

food handlingheatresistant