Everything you need to set up, connect, and operate your new Revolution Post Driver — organised into short, focused videos by Tony White. Use this page as your go-to reference whenever you need a refresher on any part of the machine.
An explanation of the aluminium port relief block on the hammer valve and why it is essential for protecting seals and rope under sudden pressure spikes. Tony covers how the spring-loaded needle valve diverts oil into the exhaust manifold when flow is stopped abruptly, how to adjust relief pressure using an 8mm Allen key and 19mm lock nut if hammer speed drops, and why you must always confirm the relief is cracking active before locking off — a short drop on oil should be audible.
How to customise valve activation direction and position to suit your instincts or match your previous machine setup. Tony explains how to reverse the A and B ports on any valve by swapping the two hose fittings, how to move functions between valves by relocating hoses, and how to cross-ply hoses between the top and bottom valve banks. Important: the hammer valve is the one exception — it is a fixed, one-way pull-to-rise valve and cannot be changed.
