XINGYI concrete grinder with a 9.5 kW / 13 Hp motor, 638 mm working width, 350–1680 rpm variable speed and 305 kg weight.
Starting from ₹3,25,000 Ex-works Delhi. Final price depends on configuration.
Not sure this is the right size?
Tell us the material, the area and the specification you have to meet. We will tell you which machine fits — and which one is more than you need.
The GX65 is a XINGYI concrete grinding machine with a 9.5 kW / 13 Hp motor, a 638 mm working width and variable head speed from 350 to 1680 rpm. It grinds new slabs flat, strips old coatings and tile adhesive, and carries a floor through the diamond grits to a polished finish, all on one machine.
At 305 kg it has the weight to keep diamonds cutting on hard concrete, yet it remains a walk-behind grinder that one operator handles. It runs on a 380 V three-phase supply drawing 20 A, through an 11 kW / 15 Hp inverter that sets head speed to suit the tooling and the stage of the job.
It is bought by polished concrete contractors, epoxy applicators preparing slabs and facility builders who want a single grinder that covers most floors. Topall Impex is the exclusive India partner for XINGYI.
The GX688-4A is the self-propelled machine: 15 kW / 20 Hp, 650 mm and 410 kg, with a 350–1500 rpm range. It makes sense when floors run into thousands of square metres and pushing a grinder all day becomes the limit. The GX65 gives up 12 mm of width and some power, but it is 105 kg lighter, easier to move between floors and less demanding on the site supply, and its top speed of 1680 rpm suits the fine polishing grits. For most showroom, office and coating preparation work it is the better first grinder.
Coarse metal pads cut best at lower head speed; fine diamond pads polish best at higher speed. With 350 to 1680 rpm set on the inverter, the GX65 runs each grit at its proper speed instead of a compromise. The inverter is rated above the motor, 11 kW against 9.5 kW, so it is not working at its limit when the pads meet a hard patch.
Dry grinding produces fine silica dust that clogs pads and is harmful to breathe. Run the GX65 with a High Tech Grinding IVC-33L vacuum, whose 537 m³/h air suction is a good match for a grinder of this size.
Delivery, commissioning on your floor and operator training covering pad selection and grit sequence. Metal pads, diamond pads and wear parts are held in Delhi.
| Specification | GX65 |
|---|---|
| Motor Power | 9.5 KW / 13 Hp |
| Working Width | 638 mm |
| Input Voltage | 380 V 3 Phase (20A) |
| Invertor Power | 11 Kw / 15 Hp |
| Rotating Speed | 350–1680 rpm |
| Weight | 305 kg |
| Dimension (cm) | 146×88×132 |
Specifications as published in the Topall Impex catalogue. Configurations can vary — confirm with our team before ordering.
Topall ke machines ka biggest benefit mujhe project productivity mein dikha. Site requirement ke according machine select karne mein team ne support kiya aur installation ke baad operators ko proper briefing mili.
Construction machinery mein purchase ke saath after-sales bhi equally important hota hai. Topall ke case mein commissioning aur operator training properly mili. Spare availability ke baare mein bhi team clear thi, isliye overall experience positive raha.
Humne Topall se different categories ki machines dekhi aur requirement ke according model select kiya. Sales team ne sirf expensive model push nahi kiya, site requirement samajhkar option suggest kiya. Ye approach achhi lagi.
Topall ke saath mera experience sirf machine delivery tak nahi raha. Machine site par commission karna aur operator ko practically samjhana unka strong point laga. Equipment lene ke baad confidence raha ki issue aaye to support available hai.
Tell other contractors how this machine performed on your site.
Other machines that do the same job at a different size or output — useful if this one is more, or less, than your site needs.
