Carlton/RedRoo SP 4012 Stump Grinder for sale. This is a excellent opportunity to get a Carlton stump grinder that has had the Main bearings replaced ( first and sec drive ) Pivot bushes and Pins replaced, brand new first drive belt, spare t/belt, no leaks in hoses, NEW leading edge teeth and all other teeth good condition, brand new Loncin 35hp 999cc petrol engine professionally fitted by Mal from All small machinery in Somerville. This is a tight machine that has huge amounts of torque and whizzes through stumps. Reason for selling is ankle operation left me unable to work and I do not need this machine any more. I am hugely impressed by this Stump Grinder that will do ANY size stump you chuck at it. Everything works as it should. If your new to the industry and want a trouble free machine this is it, or if you want to add a reliable machine to your fleet.