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Rubber Transmission Belts


Rubber Transmission Belts Manufacturer

Beltech Rubber Transmission Belts comprise of several plies of cotton canvass with thin rubber coating and are suitable for power transmission or indoor transport of semi-finished products whether on roller or sheet metal. These are also used as bucket lifts for  raising small material such as gift, screws, paste etc.

When used as belts in oil resistant versions they are suitable for transporting sheet metal, metal parts, skin & for sorting benchers. It is also used in Agriculture sector for irrigation of fields.



Specification

Belt Width 25 mm to 1200 mm
Belt ply 2 ply to 12 Ply
Belt Thickness:
Plies Thickness Range MM
3 3.6 4.4
4 4.6 5.6
5 5.8 7.0
6 7.0 8.4
Belt Construction
Square Edge
Round Edge
Belt Colours
Beige, Red Camel, Grey, Green or as required
Tensile Strength of Fabric
Finished Belting per mm Width Wrap
28 ozs. 32 ozs 34 ozs.
3.00 Kg. 5.00 Kg 6.00 Kg.
Average Wrap Elongation
Fabric of Finished belting under a load of 1.8 Kg./mm width per ply.
Ply Adhesion
Per 25 mm width
28 Ozs 32 Ozs. 34 Ozs.
8 Kg. 7 Kg. 7 Kg.

Rubber Transmission Belts

Normal Belt width Tolerance Belt Width
25 - 63 mm 2.0 mm
75 - 125 mm 3.0
140 - 250 4.0
280 - 500 5.0
500 - 900 7.0
900 - 1200 9.0
Tolerance on ordered length 10% of Belt
RATINGS
Maximum ratings in KV per cm. Width of Belting at 180º arc of contact
Type of Fabric Weight of Fabric g/m2 Pulley Diameters Belt Speed m/s Rating per cm Width per ply
28 810 250mm 5 0.12kw
32 915 250mm 5 0.15kw
34 910 250mm 5 0.12kw
MINIMUM PULLEY DIAMETERS
Belt speed & Belt plies in mm Maximum Belt Speed ( Meters per second)
No of plies 10 15 20 25 30
3 90 10 112 140 180
4 140 160 180 200 250
5 200 224 250 315 355
6 250 315 355 400 450