Timing Belts for Circular Knitting Machines
Toothed timing belts, punched belts and joint or jointless TT5 belts that drive the positive feeders around the machine.
7 part numbers listed

Belt Series in This Catalogue
Belt SeriesBelts FOR Circular Knitting Machines
Belt SeriesCircular ARC Type Belt FOR Circular Knitting Machine
Belt SeriesLadder Tooth Type Belt FOR Circular Knitting Machin
Belt SeriesPunched Belt FOR Circular Knitting Machines
Belt SeriesTT5 Belts FOR Circular Knitting Machines
Belt SeriesToothed Belt Bonding for Circular Knitting Machines
Belt SeriesTriangle Belt FOR Circular Knitting MachinesWhat This Part Does
The feeder drive belt sets the delivery rate of every positive feeder on the machine, so its pitch, width and length have to match the machine and the feeders. TT5 is a common tooth pitch on circular knitting machines, and belts are supplied either as a continuous loop or with a joint.
Punched belts are used where the belt has to engage feeder wheels through holes rather than teeth. Belt length is normally quoted in millimetres, which is why references such as 10TT5 8600 carry both the width and the length.
Why Buy From Us
- Correct pitch and length for the feeder drive, so delivery rate is what it was set to
- Joint and jointless options
- Punched belt types for machines that need them
- Belt references quoted with width and length so reordering is unambiguous
Where It Is Used
- Positive feeder drives on single and double jersey machines
- Machines with two belt layers
- Belt replacement during planned machine service
Who It Is For
- Maintenance teams on a planned belt change cycle
- Mills chasing feeder delivery variation
- Machine dealers refitting used machines
Problems It Solves
- Feeder slip and weight variation from a stretched or worn belt
- Belt jumping teeth on the drive pulley
- Wrong belt length ordered because only the width was quoted
What to Send Us When You Order
- Belt reference from the old belt, for example the width and length markings
- Tooth pitch and belt width
- Belt length in millimetres, measured around the machine if the old marking is unreadable
- Whether you need a jointless loop or a jointed belt
Belt Series Questions
What does a reference like 10TT5 8600 mean?
It reads as belt width, tooth pitch type and belt length in millimetres. Quote the full marking from the old belt and the replacement will match.
How do I measure belt length if the marking is gone?
Measure the path the belt takes around the machine with a tape, following the same route as the belt, and tell us the machine diameter as a cross check.
Jointed or jointless?
A jointless loop runs more smoothly. A jointed belt is easier to fit on some machine layouts. Tell us which the machine currently uses.
Send Your Machine Details and Get a Quote
Builder, model, diameter and gauge, plus a photo of the old part. That is all we need to match it.
Contact Matthew · [email protected] · WhatsApp and WeChat 0086-18910628679







