Description

Concrete diamond floor grinder, the HTC 650 is a large to mid-sized planetary grinder. The 650 can grind or polish a wide range of surfaces including concrete, screed, terrazzo, marble and more. This machine has a revolving 28” (71 cms) head fitted with 3 plates, each with 3 diamond shoes spinning in the opposite direction to the main head, for a flawless finish without swirl marks. It has easy to use controls and an adjustable handle for ease and comfort. It has a 50 mm dust outlet to connect directly onto a dust control unit.

Please specify the intended application the machine will be used for when ordering: single speed for concrete floor grinding or variable speed for polishing.

Diamond shoes can be hired out on a wear charge basis. Please contact us for details. We ask that you do not use PCD or T-Rex substance removal shoes with this machine.

Requires a 415 v 3 phase, 32 amp 5 pin socket.

Rates quoted are for one week.

After a week a 25% daily charge is applied on days 8, 9 and 10 and then a full 2nd week’s hire charge is applied.

FAQs

Q – What’s the benefit of variable speed over single speed? A – If you are just preparing a floor, grinding down a residue or keying / roughing up a too smooth surface to enable a later product to bond, there is no benefit. Variable speed is essential if you are polishing the surface with ever finer grits of grinding shoes or discs.

Q – What power supply does this floor grinder require? A – 3-phase, 32-amps, 415-v, 5 pin with the neutral connected, the white box on the wall with a red socket. In the absence of a supply, you will need to hire a 24 Kva generator or higher. Note, if you are wanting to power both the floor grinder and dust control unit from the generator, a 40 Kva set will be required.

Q – what diamond grinding shoes / tooling is required to use with this floor grinder? A – We can hire you 16 (aggressive) 30 (general purpose) or 80 (fine) grit shoes on a mm wear basis. Alternatively, we can sell to you the above as well as a range of polishing shoes and pads.

About Multi-Hire

Multi-Hire, the local flooring hire shop with nationwide, next day UK delivery. We stock for hire, concrete floor grinders, screed & resin mixers, floor stripper, shot blasters and floor scabblers. We have it covered.  Machines for preparation of floors for tiling, concrete polishing, screed or epoxy painting and concrete breaking. Our machines make the job much easier and improve the outcome.

Unsure what flooring equipment is right for you?  Contact us and with over 30 years’ experience in the floor preparation hire industry we’ll give you the advice you need.  Approved by Hire Association Europe Safe Hire Scheme and FERFA (resin and screed trade association) gives you confidence our standards do not drop.