Manutec’s range of Mud Razor Gauge Wheels to suit Serafin Single Disc Openers have been designed to fit directly onto the  disc machines as a replacement for the existing gauge wheel.

The Mud Razor Gauge Wheels have a hardened Steel Scraper Ring moulded into the front leading edge of the tyre.

This ring is very effective at reducing mud build up on the disc.
Additionally the wheel spokes alloy residue and mud to flow through the wheel cavity.

The Manutec Mud Razor tyres are made of a high durability rubber compound designed to withstand rocks and hard stubble.

There are 2 standard width tyres available an 80mm and a 110mm. Additionally there is a 103mm wide version that has increased internal clearances.  The 103mm increased internal clearance version is the one most widely fitted to Serafin machines.

The Manutec Mud Razor gauge wheels can be fitted directly to the existing Serafin control arms and utilise the existing shim system as the scraper band slowly wears down.  A separate steel hub with am extreme ag bearing is used to attach the Mud Razor to the control arm.  The bearing can quickly and easily replaced when required.  The hub (JDHUB-5203S) needs to be ordered separately.