Crushing machines; recycling crushing units; crushing apparatus; machines for crushing; machines for recycling; machines for recycling plastics material; crushing apparatus for the recycling of empty containers, including but not limited to plastic bottles and aluminium cans; refuse crushing machines; powered crushing and hauling apparatus; clamping tools being machine apparatus; grinders; machine tools for grinding; hand held tools (other than hand operated); power tools; tool kits, parts and fittings in this class for the aforementioned goods; including instructional materials sold together with the aforesaid goods