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  3. Banded V-belts

Engineered industry leading performance

optibelt KB SK

 

KB banded v-belts are ideal for heavy industrial power transmission applications with vertical running shafts and large center distances. It can withstand impact loads and clutching applications. Also available in single classical and metric and standard v-belts.

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optibelt KB VB Kraftbands consist of high-quality coated single V-belts, which are connected by a cover plate. Depending on the application, up to five classic V-belts per kraftband are used. In special cases, power belts with more than five V-belts are also available. When using multiple power bands per drive, combination combinations are required.

optibelt KB VB power belts are used for extreme impact loads, large center distances in combination with small pulley diameters and for vertical axles.

Profile sizes and Length range
3V 1101 - 3514 mm
5V 1199 - 8946 mm
8V 2420 - 11945 mm
B 46.66 - 312.37 in
C 88.27 - 415.59 in
D 141.26 - 654.77 in
SPA 1190 - 4440 mm
SPB 1924 - 7924 mm
SPC 2882 - 12382 mm
SPZ 1197 - 3497 mm
Profile sizes and Length range
A/HA 1200 - 10000 mm
B/HB 1200 - 18000 mm
C/HC 2286 -18000 mm
D/HD 2500 - 18000 mm
E/HE 3000 - 18000 mm

Construction details

optibelt KB Construction Details


Cord
Rubber coated polyester tension cords to fuse with the belts core.

Rubber
Engineered polychloroprene top and core layer for increased durability.

Wrap
2X wrapped for increased grip strength and greater wear resistance.
This specialized wrap is rubber impregnated and fused to the belt’s core rubber.

SUCCESS STORIES
Pulp and Paper - Vacuum Pump
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Features for improved performance

RELIABILITY
Engineered transverse fiber rubber makes the belt stronger for longer.


DURABILITY
Rubber impregnated fabric wrap is bonded with the belt’s core for superior durability.

EFFICIENCY
Fabric wrap and transverse fiber core increases the belts ability to grip.

LOW VIBRATION
Top band and orbital vulcanized rubber keep vibrations to a minimum.

Downloads for more information

Heavy Industries V-Belt Brochure
pdf
2 MB
Success Story - Agriculture
pdf
285 KB
Success Story - Mining and Aggregate
pdf
160 KB

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Get in contact with us

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Illinois (Headquarter)

1580 W. Stearns Rd.
Bartlett, IL 60103

Phone: 630-628-8400
E-Mail: info@optibelt.com