Overview

There are three common categories for diesel cylinder heads: large 6 cylinder inline engines with 24 valves, medium sized single-cylinder heads with 4 valves (such as found on the CAT 3500, and large single cylinder heads as the CAT 3600. The SG100A has fixture options for these 3 different categories.

The single cylinder heads are the biggest challenge! Most seat and guide machines can only handle one single head at a time, requiring the operator to load, clamp, machine intake seats, change tooling, machine exhaust seats and then unload the completed head before loading the next head. A tremendous amount of time is wasted. Operator fatigue becomes a real concern as the operator has to spend so much time just loading and unloading and not getting the critical machine work done of cutting valve seats and honing valve guides. Rottler has developed fixtures that allow easy loading of three single heads and then, with one button operation, all heads are clamped at once. The fixture is designed to accommodate different height heads as often heads being remanufactured have been worked on before and are not equal thickness and also may not be parallel. After the heads are clamped, the SG100A is able to machine all the seats.

For the large 24 valve castings, easy and fast to set up, these huge castings can be rotated 360 degrees and leveled for many operations such as valve guide and spring seat repairs, injector tube repairs and even drilling out broken studs on the exhaust manifold surface on the side of the heads.,

Features

Standard Equipment

Control

Rottler New Technology Touch Screen CNC control uses 'state of the art' Direct Motion Control Technology and Windows Operating System. The PC computer links directly to the internet for future software upgrades and servicing worldwide. Rottler technicians are able to connect direct to the machine computer.

Conversational Touch Screen Control allows simple programming for many cylinder head machining operations such as Seat Cutting, Housing Boring, Guide Reaming, Drilling, Tapping, and many more functions. No experience required and easy to operate with information saved for future use. Store additional information in the SG100A computer such as specification manuals, machining data, etc.

Specifications