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Timing/Synchronous
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Power wear products
Timing Belts are one of the most important parts of Power Transmission drives. Timing Belt can be best described as Belt with integrally moulded teeth on its inside which makes positive engagement with axially grooved pulley. Timing Belt is also known as synchronous Belt or positive-drive Belt. Timing Belt drive is not considered as a substitute or replacement to other modes of Belt drives. Timing Belts exhibit important properties such as fixed speed ratio, no re tensioning after installation, low maintenance with a wide variety of power transmission capacities and drive speeds. The Timing belts use teeth that mesh with grooves in a pulley to synchronously drive the system. There is no slippage, which will cause speed variations, allowing drives to be timed very accurately. The tensile cord has minimal stretch so the constant need for taking up adjustment is removed. Timing drives will work over a very wide range of speed and torques. Torque ranges of between very light office equipment to heavy-duty crushing equipment up to several hundred kW are also capable of being driven by timing drives. Its unique feature enables it to use in positive drive resulting in precise movement of drive components. Timing Belts are offered in three different teeth profile:
- Classical Timing Belts
- High Torque Drive(HTD) Belts
- Super Torque Drive(STD) Belts
Classical Timing Belts
STD Timing Belts
Features
- High efficiency due to positive engagement between Belt teeth and pulley grooves
- Fibre-glass cord provides strength, excellent flex life & high resistance to elongation
- Exact power transmission
- Improved stress distribution
- Temperature range: -25ºC to +100ºC
Constructional Details
- Polychloroprene backing
- Fibre-glass cord for superior tensile strength & minimum elongation
- High modulus Fibre loaded Polychloroprene rubber compound
- Nylon stretchable fabric teeth for high wear resistance
Notes
Intermediate sizes are available upon request
Reference Standard
ISO 13050, ISO 5294 & ISO 5296
Applications
Robotic machines, Textile machinery, CNC machines, Printers, Scanners, Currency counting machines, etc.
HTD Timing Belts
Features
- High efficiency due to positive engagement between Belt teeth and pulley grooves
- Fibreglass cord provides strength, excellent flex life & high resistance to elongation
- Exact power transmission
- Improved stress distribution
- Temperature range: -25ºC to +100ºC
Constructional Details
- Polychloroprene backing
- Fibreglass cord for superior tensile strength & minimum elongation
- High modulus Fibre loaded Polychloroprene rubber compound
- Nylon stretchable fabric teeth for high wear resistance
Notes
These sizes are indicative, denotes the minimum and maximum range.
Intermediate sizes are available upon request
Reference Standard
ISO 13050, ISO 5294 & ISO 5296
Applications
Robotic machines, Textile machinery, CNC machines, Printers, Scanners, Currency counting machines, etc.
High-power Timing / Synchronous Belts
Features
- 50% to 70% enhancement in power-rating over PIX-X’act® HTD/STD Belts
- Higher angular speed, resistance to loads and low noise
- Optimum operational efficiency and augmented Belt life
- Lower operational cost
- Anti-static properties as per ISO 9563
- Oil & heat resistance
- Temperature range: 100°C
Constructional Details
- Specially designed flexible neoprene compound offers high resistance to fatigue and adverse environmental conditions
- Fibreglass cords for enhanced stability against dynamic load conditions, high resistance to elongation, offers excellent flex life and high tensile strength
- High modulus teeth rubber for superior power transmission and high resistance to oil and heat
- Specially woven fabric resistant to heat and abrasion protects the teeth from damage
Notes
Intermediate sizes are available upon request
Reference Standard
ISO 13050
Applications
Food processing machines, Paper & packaging machines, Printing machines, Robotic equipment, Conveyors, Office equipment, Medical equipment, Dough mixers, Textile machines, etc.
High-power, EPDM Timing / Synchronous Belts
Features
- Superior power transmission over PIX-TorquePlus®-XT2 Belts
- Higher angular speed, resistance to loads and low noise
- Optimum operational efficiency and augmented Belt life
- Lower operational cost
- Anti-static properties as per ISO 9563
- Ozone resistance
- Temperature range: -35°C to 130°C
Constructional Details
- The special compound, resistant to crack, offers superior flexibility
- Specially treated glass cords for superior tensile strength and minimum elongation
- High modulus fibre loaded EPDM rubber compound for superior teeth adhesion and enhanced power transmission
- Nylon stretchable fabric teeth for high wear resistance
Notes
Intermediate sizes are available upon request
Reference Standard
ISO 13050
Applications
Food processing machines, Paper & packaging machines, Printing machines, Robotic equipment, Conveyors, Cffice equipment, Medical equipment, Dough mixers,Textile machines, etc.
Twin-power, Double-sided, Timing Belts
Features
- Facilitates power transmission from both sides of the Belt
- Highly flexible
- Extended stability, durability, strength and life
- Temperature range: -25°C to +100°C
Constructional Details
- High wear resistance nylon stretchable fabric offers great strength to the teeth profile for longer service life.
- Centre corded special treated glass cord for high strength & negligible elongation
- Fibre loaded compression rubber for dimensional stability to minimize the noise
Notes
DA-8M and DA-S8M Belt sections are available in PIX-TorquePlus®-XT2 (High-power) construction also
Reference Standard
ISO 13050, ISO 5296
Applications
Textile units, Paper packaging & printing machines, Hand-held power tools, Food processors, Office equipment, Currency counting machines, Medical diagnostic equipment, Vending machines, Robotics, Lawn & garden, Vacuum cleaners, etc.
Polyurethane, Timing / Synchronous Belts
Features
- Highly flexible with longitudinal toughness to ensure perfect tooth meshing
- No dust-generation or flaking, while in operation
- Homogeneous, throughout its cross-section by the thermoset moulding process
- Superior wear and abrasion resistance
- High resistance to oil and grease
- Excellent resistance to ageing, UV and ozone
- Low vibrations and reduced noise levels
- Temperature range: -30°C to +80°C (up to +110°C for a short
Constructional Details
- Polyurethane Teeth offers low noise and wear resistance
- High tensile steel cord tension member offers high dimensional stability
- Polyurethane backing ensures superb resistance to adverse environmental conditions
Notes
Premium polymer construction Belts are available, upon request.
Reference Standard
ISO 17396, DIN 7721
Applications
Office automation equipment, Vending machines, Machine tools and pumps, Textile machines, Paper manufacturing machines, Printing machinery, Medical equipment, Optical instruments, Food processing equipment, Packaging machinery, Robotics and Plotters.