Leveling caster — 500 kg class.
One unit that rolls the machine, levels it, and then holds it still on an anti-vibration pad. This is the lead model of the leveling line, sold on a generic, verifiable specification.
The working cycle is simple. Foot retracted, the unit rolls like a swivel caster and the equipment moves. In position, the threaded stem drives the foot pad down, each corner is levelled, the pad takes the load and the wheel unloads — the equipment now stands on four damped feet that resist vibration and creep. Relocation reverses the process in minutes, with no forklift and no separate jacking hardware.
A note on naming, because this product family attracts badges: leveling casters are a generic family produced by many manufacturers. CASTOVELLA sells this model under its own specification — load class, stem and mounting, adjustment range and pad — verified on a sample like every other line. What you are buying is the verified specification, and the product page, quotation and sample all describe the same generic unit.
Specification
| Type | Leveling caster — combined wheel and retractable leveling foot |
|---|---|
| Load class | 500 kg per unit, rated in the levelled state (verified by sample load test per stated convention) |
| Wheel | Nylon wheel, 63 x 28 mm |
| Overall height | 102 mm (before levelling adjustment) |
| Adjustment | Threaded stem drives the foot pad; 15 mm adjustment range |
| Pad | Anti-vibration, non-marking pad compound |
| Mounting | Top plate 90 x 90 mm — bolt hole pattern 70 x 70 mm, hole diameter 9 mm; threaded stem variant M12 x 25 or M16 x 25 |
| MOQ | Confirmed per order in the written quotation |
| Lead time | Confirmed per order in the written quotation |
Values marked as a class or target are the specification this model is quoted and sampled against. Final confirmed values are stated on the written quotation and verified on the production sample before bulk production.
Configuration options
- Plate and stem mounting variants for different frame designs.
- Replacement pads and stems orderable against your order specification.
- Private label packaging under the OEM programme.
What the sample verifies
Before bulk production, the production sample of this model is checked against the locked specification: wheel diameter and — critically — wheel width measured, tread hardness verified, bearing type confirmed, fork and plate thickness measured, and load performance tested per the stated convention (EN 12532 / ANSI ICWM). The approved sample becomes the reference for the shipment, and the order carries batch traceability back to it.
Request pricing for this specification
About this model
How is the 500 kg rating counted across four units?
Equipment weight divides across the units with the uneven-floor margin; the rating applies per unit in the levelled state. Give us the equipment weight in the RFQ and we confirm the class fits — including the margin.
Does the wheel carry load while levelled?
No — that is the point of the design. Once the pads are down and levelled, the load path runs through the feet; the wheels are unloaded, which is also why the equipment stops creeping.
Can these retrofit to our existing machines?
Usually, where the frame accepts the plate pattern or stem thread. Send the mounting details and we confirm the interface before quoting.
Need this caster under your own brand?
Private label, custom packaging and carton marks are available across the range — mention it in the RFQ and the quotation will include the branding steps.