HSG-SP Hoppt Concrete Surface Grinder The Hoppt HSG-SP concrete surface grinder is the perfect choice for removal of paint & epoxy, grinding and repairing concrete surface imperfections. With the addition of the ever reliable Honda GX160 – there is no need for a power outlet making it more versatile than its electric counterparts. FEATURES: Honda GX160 provides higher horsepower for quicker grinding Added mobility without the restriction of power sockets Throttle control located conveniently on the handle Lifting hook for easy transportation Easy access to the blades, making blade changing and maintenance easy SPECIFICATIONS: Operating Weight – (kg): 103 Machine Dimensions - (mm): 1,096 x 595 x 1,040 Working Speed – (RPM): 360 Working Width – (mm): 296 Engine: Honda GXV160 3.2kW – 4 stroke Petrol