These types of belts combine the high flexibility of flat belts with the high performance of V-belts.
The parallel ribs that are V shaped are made out of wear resistant material. The high strength tension cord allows for many applications of the belt. These belts come in a number of profiles with each profile having specific applications.
SPECIFICATIONS
& PROPERTIES
The top surface of ribbed belts is made from wear resistant polychloroprene rubber compound while the tension cord is a low stretch polyester cord. Some of the features of ribbed belts include:
- Small pulley diameter
- The cord is embedded in a rubber adhesive mixture
- Low noise and vibration
- Good dynamic power transmission ability
- High belt speeds
- Can withstand shock load as well as short term overload
- High transmission ratio
- Cooler running with high drive efficiency
- By increasing the number of ribs, power performance can be improved
PRODUCT
APPLICATIONS
- Profile PH
- Profile PJ
- Profile PK
- Profile PL
- Profile PM
- Medical appliances
- Machine tools
- Domestic appliances
- Conveyor belts
- Paper transport machines
- Laboratory devices
- Medical devices
- Vacuum cleaner
- Cement mixers
- Treadmills
- Scooter
- Small compressor
- Crossing gates
- Automatic doors
- Small tools
- Cultivator
- Woodworking machinery
- Bakery equipment
- Fan
- Air conditioner
- Tractor
- Wood saw
- Concrete saw
- Industrial washing machines
- Cooling plant
- Ultra-light aircraft
- Air cooler
- Lifting equipment
- Jet ski- boat engines
- Compressor
- Motor driven pump
- Industrial washing machines
- Large capacity centrifuge
- Drill press
- Cooling pump
- Ventilation fan
- Flour mills
- Heavy conveying
- Escalator
- Agriculture-Combine harvester
- Offset printing machine
- Agriculture machines
- Sugarcane cutter
- Paper industry
- Quarries
- Compactor
- Marble saw
- Metal mills
- Extruder
- Hammer mills
- Hydraulic turbine
- Agriculture- Bay shredder, Sugarcane cutter
- Cable manufacturing plant
| SECTION | PH | PJ | PK | PL | PM |
|---|---|---|---|---|---|
| Pitch(mm) | 1.60 | 2.34 | 3.56 | 4.70 | 9.40 |
| Thickness(mm) | 2.6 | 3.3 | 4.9 | 7.0 | 12.0 |
| Minimum Pulley Diameter(mm) | 9 | 18 | 50 | 70 | 180 |
| Maximum linear speed(m/s) | 80 | 60 | 55 | 50 | 40 |
| Linear Mass(kg/m/rib) | 0.0042 | 0.008 | 0.020 | 0.032 | 0.110 |
| Setting Tension(N/rib/span) | 25 to 35 | 35 to 50 | 90 to 110 | 140 to 200 | 450 to 550 |