Do you have a tractor with a crane, and want to prune, saw or cut up trees? Then choose a grapple saw from GMT Equipment. You mount the felling head in the blink of an eye. The patented valve block means no extra hoses and/or control cables are required. The grapple saw is perfect for tree maintenance or removing trees from roadsides, railway lines, waterways, urban parks, green walls and greenbelts.