Remote-controlled planetary grinding and polishing machine for large surfaces, with variable speed, adjustable working pressure, on board batteries for autonomous movement and autopilot system. Available with ø340mm standard tools holders or ø240mm on request.
Introducing the revolutionary Made in Italy floor grinder, HGE 850 an advanced solution for working on large surfaces. This high-quality grinder features three ø340mm tool holders and a powerful 25HP motor, ensuring impeccable grinding on every type of floor.
HGE 850 represents the pinnacle in grinding technology, designed to deliver exceptional performance and superior quality results. Ideal for professionals seeking efficiency, control, and extraordinary outcomes.
PLANETARY HEAD that is 100% tempered metal and geared driven not belt. The main disc and the satellites always run, allowing the machine to work very hard with high performance. The working pressure of the Planetary can be adjusted giving pressure on the front or on the backside. Giving more pressure in front the machine cuts faster and deeper. NO BELTS to break! Check what kind of Planetary they are using. The PALENTARY with BELT DRIVE doesn’t have the same performance of metal geared. Furthermore it is subjected to break during the work and needs a lot of time to repair. Attention: many machines don’t have the main disc and satellite which run together: if one disk blocks in the satellite, the main disc still runs. This means that when using the machine for heavy duty work the machine won’t have performance issues.
This device avoids the door from being opened before “switching off” the “electric power”. Check if the competitors machine has this device.
This device automatically shuts off the machine if some electrical problem happens, avoiding any injuries.
HG HYPER GRINDER uses the right and approved electrical components including oversized wire. Check if the competitors machine has this device. Check the electric components and the kind of wire they use is approved.
Motor 15 or 20hp even in UL version. Voltage 380-450 volt. Amp 32. Check the kind of motor.
(Not a normal emergency button like on smaller machines). When this special emergency button is pushed the motor is immediately turned off and all the “moving parts“ (like tools) are immediately stopped avoiding any injuries. Check if the competitors machine has this device. Many machines in the market that have the emergency button take time to relay the signal therefore could cause injuries.
Re-start safety system. The new start (re-start) after any stop cannot happen casually. Any start has to be active not passive. This means for example that if any one accidentally connects the electrical power, the machine doesn’t start again. To start again the operator has to follow all instructions correctly. Check if the competitors machine has this device. Many machines in the market if after pushing the EMERGENCY BOTTON the electrical power is reconnected accidentally the machine will start again and could cause injury. Pay attention to this hazard, while someone is changing the tools it’s possible that someone accidentally restores the power!
From 300 up to 1300rpm. Check the speed, many machines have a limited speed range.
The tank is very important for working when wet. If working dry the diamond doesn’t grip and slips on the surface of the concrete. It is also important for polishing marble, terrazzo and granite. Many competitor machines don’t have a tank. Check and see if they have a water tank.
HG Hyper Grinder introduces the new dashboard for the grinding machines. Cup holder and 2 USB sockets to make your job even more comfortable.
The highest technology in the grinding market.
With this fantastic system called “AUTODRIVE” (AD) the grinders are able to grind the whole area by themselves, swinging forward, turning and coming back behind, surmounting the grinding tracks without leaving uncovered areas. Without any interruption, it is also possible to modify all the variables of the grinder with a convenient, compact and intuitive radio control.
Connection to the vacuum cleaner in order to work dry and without dust.
The versions with integrated batteries allow the machine to be moved even in the absence of an electric network. The powerful traction motors allow the machine to move even on uneven surfaces or with a considerable slope, like the platforms of the vans.
Many machines do not have an ELECTRONIC device but need to be manually adjusted or adding extra weights. The HG HYPER GRINDER system allows increased manoeuvrability of the planetary, guaranteeing greater productivity and greater surface flatness.
The new HG digital display (optional) allows you to keep under control all the activities and functions that the machine is performing, even via a remotely connected device.
| Model | HGE 850 M | HGE 850 RX | HGE 850 AD |
|---|---|---|---|
| Motor HP max | 25 HP | 25 HP | 25 HP |
| Drive Inverter | 18.5 kW | 18.5 kW | 18.5 kW |
| Volt | 380-480 | 380-480 | 380-480 |
| Hertz | 50/60 | 50/60 | 50/60 |
| Amp | 32 | 32 | 32 |
| Motor speed rpm | 300-1300 rpm | 300-1300 rpm | 300-1300 rpm |
| Working width | 850mm | 850mm | 850mm |
| Tools Dimension | 3x340mm | 3x340mm | 3x340mm |
| Liquids Tank | 46 lt | 46 lt | 46 lt |
| Dimensions LxAxP cm | 150x150x95 | 150x150x95 | 150x150x95 |
| Weight | -- Kg | 650 Kg | 650 Kg |
| ESTIMATED PRODUCTION | |
|---|---|
| Concrete Polishing 7 step | 30-35m 2 /h |
| Concrete Grinding 1 step | 130-170m 2 /h |
| Terrazzo Polishing 5 step | 35-45m 2 /h |
| Resin Removal 1 step | 150-180m 2 /h |
| Paint Removal 1 step | 150-180m 2 /h |
| Marble Polishing 5 step | 25-35m 2 /h |
| Granite Polishing 7 step | 15-20m2/h |
Data may vary depending on surface conditions, tools used, operator convenience, equipment, etc.
| Model | HGE 850 |
|---|---|
| Volume | 3.07 m3 |
| Size | 160x160x120 cm |
| Weight | 715 Kg |
