Successful repair with Hyundai H 850 rotary hammer from China
The perforator TM "Hyundai" of the H 850 series will help to redevelop an apartment, make a hole in a monolith or carry out wall slitting for wiring. This multifunctional technique will be an excellent assistant for a home craftsman, a real man.
Rotary hammer features
- Power. The potential of the motor is 800 W, which allows the device to turn concrete or brick into dust in a matter of minutes.
- SDS + cartridge. This type of clamping connection facilitates quick and easy tool changes. This plays a key role in working with all kinds of durable materials.
- Impact force. Indicators of 2.5 J and 5000 beats / min indicate that it is possible to destroy masonry in a short time. At idle speed, the shaft makes 930 rpm. Of course, in contact with solid materials, the unit will reduce performance.
The electric tool has a reverse function. Thanks to it, you can easily remove the drill from the workpiece or wall. The reverse mode is especially relevant if the drilling element is stuck in the surface. This function also allows you to use the Hyundai H 850 rotary hammer instead of a screwdriver. This device is safely used for 3 main types of work:
- drilling;
- chiselling;
- hammer drilling.
Moreover, the diameter of the holes in each type of material is different. For wood, it is 30 mm, for concrete - 26 mm, and for metal - 13 mm. In order not to spoil the apparatus and the workpiece, manufacturers have provided a mode for smooth adjustment of the drill rotation. As a result, the instrument can be customized for a specific type of surface. In addition, the Chinese version of this technique is equipped with a safety clutch, which works not only in emergency situations, but also in ordinary cases.
As noted by users, a not very pleasant smell comes from the plastic case. Therefore, it is best to store it in your garage or balcony.
Complete set and ergonomic design
The service life of a tool largely depends on its storage conditions. Therefore, the kit necessarily includes a compact plastic case. Special compartments are designed to store all the components of the device, namely:
- additional removable handle;
- bit;
- three drills of different diameters;
- depth gauge;
- peak.
The Hyundai H 850 perforator weighs up to 3 kg. So, the foreman will not get too tired from prolonged drilling work. The main and secondary handles mimic the shape of a human palm. Special rubberized inserts allow you to firmly hold the vibrating device, and also prevent it from slipping out of your hands. Unfortunately, the power cord is not long enough, only 1.8 m. This significantly limits the possibilities of the worker in a large room.
In stores in Russia, a puncher costs 5,490 rubles.
The cost of this technique on Aliexpress is slightly lower than in ordinary stores. Here you can buy it for only 5310 rubles.
But in online stores in Ukraine, the cost perforator is equal to 2100 hryvnia, which translated into rubles will be about 4900.