HZ series = spindle insert WITH bolster. Built for spinning and twisting spindles at high speeds with loads from light to very heavy. Features a cylindrical footstep with tapered blade for superior load handling in winding, doubling and heavy spinning applications.
Vindex Industries manufactures HZ series spindle bolsters in Surendranagar, Gujarat, India, exporting to 87 countries across Asia, Africa, Europe and the Americas.
HZ Series Range
| Type | Load Range | Typical Use |
|---|---|---|
| HZ 33 | Light | Spinning, doubling |
| HZ 35 | Light–medium | Spinning, doubling |
| HZ 44 | Medium | Winding, doubling |
| HZ 55 | Medium–heavy | Winding, heavy spinning |
| HZ 66 / 68 | Heavy | Heavy winding |
| HZ 77 | Very heavy | Heavy-duty winding & doubling |
How to Select the Right HZ Type
1. Check the package weight: heavy winding packages need HZ series with bolster for load support — the bigger the package, the bigger the HZ number.
2. Check the axial load: HZ 55–77 handle 3.5–8 daN depending on model.
3. Match the reference number: every HZ type has an original reference number — matching it guarantees a drop-in fit.
Why Mills Choose Vindex
As a textile spindle manufacturer in India, Vindex Industries produces HZ series bolsters to original dimensions with EN-31/AISI-52100 grade materials — trusted by spinning mills in 87 countries for consistent quality and reliable worldwide delivery.
Frequently asked questions
What is the purpose of the HZ catalogue guide?
The guide introduces the HZ range and explains how to identify the appropriate reference for a spindle or bolster enquiry.
How should an HZ requirement be specified?
Provide the HZ marking, spindle arrangement, relevant dimensions, machine duty and quantity. Compare the chosen type with its model information.