The SxS D9H consisted of two D9H tractors connected side-by-side behind a single blade. The operator controlled both machines from the left-side tractor using pneumo-hydraulic controls. The left tractor was fitted with a 12 CFM compressor and two air supply tanks.
No photos of the Caterpillar SxS D9H are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer.