Agricultural Ring Wheels with Defined Hub Fits

02A CLEARER CASTING PURCHASE

Ring wheels with material and mounting scope connected

Relia Casting offers agricultural ring wheels in GG25 grey iron or GGG40, GGG45 and GGG50 ductile iron, selected for the actual component design. The range combines sand casting and CNC work with 500 mm, 700 mm or custom outside diameters. Those material choices and sizes remain distinct wheel versions.

Our own casting and machining production can supply a raw hub or the nominated finished mounting interface. The implement's ring profile, axle relationship and spacing define the useful component. We retain those relationships through the sample and inspection stage, with material and dimensional reports available so your team can assess the wheel before confirming repeat batches.

04A CLEARER CASTING PURCHASE

Ring sections and spoke transitions retained in the model

Show the complete outside section, supporting spokes or web and hub transitions. Those features connect the working ring to the mounting arrangement. A manufacturing change at a junction can affect the component even if the wheel's outside diameter stays unchanged.

Distinguish geometry accepted as cast from surfaces needing CNC work. Retain required local sections and any machining stock on the hub. The model should preserve the intended working profile, with approved changes recorded before tooling or casting revision.

Cast structure

Working ring and spoke junctions

Hub state

Raw form or nominated machining

05A CLEARER CASTING PURCHASE

Raw hubs and finished bores leave different work downstream

A wheel supplied with a raw central hub is not the same handover as a wheel with a finished shaft connection. Specify the actual bore or other mounting form, fit, contact length and axial-location features where the design uses them. Define any machining retained at your plant.

The catalogue's CT8 reference belongs to casting acceptance. Its ±0.02 reference needs a unit, dimension and supplied stage before use; it does not describe every feature of the ring. Final mounting geometry should follow the drawing that establishes the implement connection.

07A CLEARER CASTING PURCHASE

The outside profile and hub share a mounting reference

Relate the ring's working geometry to the actual mounting axis or locating features. Include the dimensional and geometric controls that determine how the wheel runs in the implement. A diameter checked without the hub relationship may not represent the installed wheel.

Where multiple wheels form a row or assembly, include axial faces, spacers and the stack relationship used by the design. Keep these requirements attached to the finished drawing so machining the hub later does not become a separate task disconnected from the accepted cast profile.

Mounting reference

Actual axle or locating features

Working profile

Relationship to that reference

08A CLEARER CASTING PURCHASE

Repeat orders distinguish every size and mounting version

Create a schedule by part number with diameter, working profile, mounting interface, selected grade, finish and quantity. Keep the 500 mm, 700 mm and custom versions distinct. A common material description or similar wheel image should not merge their tooling or machining definitions.

After sample approval, retain the accepted revision and report map for each version. If you change wheel spacing, axle arrangement or required material, assess the affected version before repeating the order. This keeps batch purchasing aligned with the actual implement programme.

09A CLEARER CASTING PURCHASE

Finish and packing preserve mixed wheel identities

The catalogue names powder-coating and other treatment enquiries that need a defined actual process and compatible substrate. Specify coverage and masking so a finish does not change the final mounting contact. Include the appearance and delivered condition used for approval.

Separate different wheel versions and protect any machined bores or axial locating faces against contact damage and corrosion. Clear part and batch identification lets receiving connect a delivered wheel to the correct implement, material and dimension records before assembly.

Mixed sizes

Separate part and grade identities

Protection

Mask and protect finished contacts

10A CLEARER CASTING PURCHASE

A repeat wheel version that remains clear at assembly

Relia can manufacture the selected iron ring and nominated CNC mounting features as one defined wheel version. The useful handover connects the working profile, mounting geometry, surface condition and material evidence rather than relying on outside diameter alone.

Use drawing review, sample manufacture and inspection, then your confirmation before batch production. Keep each diameter, axle arrangement and grade under its own part revision. If the implement trial changes spacing or mounting, carry that decision into the final drawing so receiving and assembly use the wheel that was actually accepted.