Smooth type belts

елементи

SMOOTH BELTS - ELEMENTS AND TYPES

ELEMENTS

The types of textiles ( PP, EP ) and metalcord type Fleximat ( IWR ), used for the belts are, as follows:

The belts are produced with varied number of plies ( 1 - 6 ) dipending o n the order of the client and
the working conditions.
The construction of the belts consists of two basic elements :
Carcass from diferent types of textiles or metalcord Fleximat type.
Rubber covers - top and bottom.
For the production of heavy-duty belts o ne or two protective plies ( breakers ) are put.
Cover thickness : top - 3 to 10 mm, bottom - 2 to 5 mm.

TYPES
Depending o n their designation the following types of smooth belts are produced:
GENERAL PURPOSE BELTS

 

  • Normal
  • Abrasion-resistant

KAUCHUK recommends a big variety of types conveyor belts for heavy, medium and light duty, depending o n the working conditions and o n the kind of materials to be conveyed.

Depending o n the designation of the rubber cover several types of normal and abrasion-resistant belts are produced.

Belts without rubber covers, moulded and cut edges can be produced.
They can be used in the mining, metallurgy, power engineering and other industrial branches.

Technical
Characteristics
DIN 22102
Type of rubber cover
DIN Symbol
W
X
Y
Z
-
Tensile strength,
MPA, min
18
25
20
15
10
Rel. elongation
at break, %, min
400
450
400
350
300
Abrasion resistance
mm3 , max
90
120
150
250
-
 
esp. high
Highly
highly
medium
low
abrasive materials with sizes up to
500 mm
400 mm
250 mm
and
cob coal
500 mm
80 mm
and
cob coal
250 mm
and
agricult.
good

SPECIAL PURPOSE BELTS

Depending o n the relevant top rubber cover the following types of belts are produced.

  • Heat - resistant
  • Fire - resistant
  • Antistatic
  • Oil - resistant
  • Cold - resistant

CONVEYOR BELTS WITH SPECIAL PURPOSE

 

TYPE OF BELT
Heat-resistant
Fire-resistant
Antistatic
Oil-resistant
Cold-resistant
Type of rubber cover DIN 22102; DIN 22103; DIN 22104
DIN symbol
T
K
E
G
R
Application:
For hot materials up to 200? C
sinter, slag,
In bulk
For underground fire-hazard work and danger
of el. charge
For fire-hazard work and
Danger of
el. charge
For materials in aggressive media
- petrol, oil, grease, etc.
For handling
at a low temperature
up to – 55? C

 

poliamide
textile
PP-100, PP-125, PP-150, PP-160, PP-200, PP-300
PP-400, PP-500, PP-630, PP-750
polyester
textile
EP-80, EP-100, EP-125, EP-160, EP-200, EP-250
EP-315, EP-400, EP-500, EP-630
metalcord, type
Fleximat
IWR-1000, IWR-1200, IWR-1600, IWR-2000
IWR-2500, IWR-3150