angle grinder bosch 125 with speed control

angle grinder 125 mm Sturm AG9012TL

Brush sander Titan PSM13120

Why the lower limit is not lowered to a minimum?

The variable speed angle grinder gives you more options for grinding and polishing, but not cutting. Deep scratches are not removed at high speeds. The fur coat or foam pad attached to the rubber sole will be torn off, the rubber platform will start to smoke, the polish will fly off the rig. Traces of burning will remain on the wooden blank, and the plastic will soften and melt.
The impact with felt, foam rubber, wool, sisal or polymer-abrasive wheels is performed at low, but different speeds and the wider the speed range on the angle grinder, the more possibilities for processing.

However, the cooling system of the electric motor of the angle grinder depends on its rotation and at low speeds, the motor, especially under high load, quickly overheats.
For professional models of most manufacturers: AEG WS12-125 XE, Makita 9562CRV, Flex LE 14-11 125, the lower limit is 2800 rpm. On a household tool, you can find 1000 rpm, like the Titan PSUM11125E. The operation of such an angle grinder requires more attention from the user and periodic activation at maximum idle speed to increase the flow of cooling air.

Large angle grinder.

Inconvenient for making precise cuts, for example, cutting pores in welds of thin-walled pipelines. The 6.7 kg weight, like that of the GA9040RF01, is more difficult to control for the accuracy of the immersion depth. Cutting discs of large angle grinders start from 2 mm thick, as opposed to 0.8 mm for small 125 models.
Even a physically strong worker can hardly cope with the force of a jerk, when the rig is jammed. But cutting depths up to 85 mm, in one plunge without turning the workpiece, can only be performed by large angle grinders, such as DWT WS22-230 D or Titan BSUM20230. Cutting through is more hindered by the dimensions of the case. You can go a little deeper by tilting the angle grinder, but the cut will no longer be perpendicular to the surface.

Purpose and equipment.

Each type of grinder has a different effect on the surface to be treated. But unlike the belt and eccentric, the angle grinder grinds the most aggressively.
Roughing operations are performed with small and large angle grinders with installed wire brushes. They remove scale, rust, old paintwork and slag crust from metal after welding, and use sisal and polymer-abrasive brushes to brush wood.
Grinding with a change in the surface geometry, chamfering, removal of sagging is performed with abrasive grinding and flap discs installed on an angle grinder.

Household and professional angle grinders, even more often than for stripping, are used for cutting metal, wood, stone and reinforced concrete. Models with variable speed and felt or foam accessories allow you to polish workpieces. And diamond cutters and special wheels, such as Yato YT-59174, to mill stone and wood surfaces.

The soft start function is the same for all tools?

Not. And the speed of reaching the operating mode and the user experience are different. In the Flex L 3406 VRG, the rig unwinds in 1.5 seconds and is very soft. The Makita GA9040RF01 jerk, though small, is felt. And for Fiolent MSHU 1-20-230 acceleration occurs without jerking, but in two stages.

Small angle grinder 125mm Sturm AG9514E with speed control

Bosch angle grinder 125 mm with speed control

  • Disc diameter: 125mm
  • Soft start: yes
  • Power, W: 850 W
  • Maximum speed: 11000 rpm
  • Weight: 1.9 kg
  • Speed ​​control: yes
  • Disc diameter: 125mm
  • Soft start: yes
  • Power, W: 1500 W
  • Maximum speed: 11000 rpm
  • Weight: 2.3 kg
  • Speed ​​control: yes
  • Disc diameter: 125mm
  • Soft start: yes
  • Power, W: 1500 W
  • Maximum speed: 11000 rpm
  • Weight: 2.3 kg
  • Speed ​​control: yes
  • Disc diameter: 125mm
  • Soft start: yes
  • Power, W: 1500 W
  • Maximum speed: 9300 rpm
  • Weight: 2.4 kg
  • Speed ​​control: yes
  • Disc diameter: 125mm
  • Soft start: yes
  • Power, W: 1700 W
  • Maximum speed: 11500 rpm
  • Weight: 2.4 kg
  • Speed ​​control: yes
  • Disc diameter: 125mm
  • Soft start: yes
  • Power, W: 1900 W
  • Maximum speed: 11500 rpm
  • Weight: 2.5kg
  • Speed ​​control: yes
  • Disc diameter: 125mm
  • Soft start: yes
  • Power, W: 1900 W
  • Maximum speed: 11500 rpm
  • Weight: 2.4 kg
  • Speed ​​control: yes
  • Disc diameter: 125mm
  • Soft start: yes
  • Power, W: 1800 W
  • Maximum speed: 12000 rpm
  • Weight: 2.5kg
  • Speed ​​control: yes
  • Disc diameter: 125mm
  • Soft start: yes
  • Power, W: 1300 W
  • Maximum speed: 11500 rpm
  • Weight: 2.4 kg
  • Speed ​​control: yes
  • Disc diameter: 125mm
  • Power, W: 900 W
  • Maximum speed: 11000 rpm
  • Weight: 1.9 kg
  • Speed ​​control: yes
  • Disc diameter: 125mm
  • Soft start: yes
  • Power, W: 1700 W
  • Maximum speed: 11800 rpm
  • Weight: 2.5kg
  • Speed ​​control: yes
  • Disc diameter: 125mm
  • Soft start: no
  • Power, W: 1900 W
  • Maximum speed: 11500 rpm
  • Weight: 2.5kg
  • Speed ​​control: yes
  • Disc diameter: 125mm
  • Soft start: no
  • Speed ​​control: yes
  • Weight: 2.3 kg
  • Maximum speed: 11000 rpm
  • Disc diameter: 125mm
  • Soft start: no
  • Speed ​​control: yes
  • Weight: 2.3 kg
  • Maximum speed: 11000 rpm
  • Disc diameter: 125mm
  • Speed ​​control: yes
  • Weight: 2.3 kg
  • Maximum speed: 11000 rpm
angle, grinder, bosch, speed, control
  • Disc diameter: 125mm
  • Soft start: yes
  • Speed ​​control: yes
  • Weight: 2.3 kg
  • Maximum speed: 11000 rpm
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Every Bosch angle grinder, from household to professional, is synonymous with quality and reliability. With their help, you can carry out such work as cutting and grinding, cleaning seams, polishing, etc. Thanks to the large number of attachments, you can work with almost any material. Bosch angle grinder 125 mm with adjustable speed is designed for domestic use, but will perfectly cope with more complex work.

Advantages of the Bosch angle grinder

Today the brand represents a wide range of angle grinders and regardless of the model, the quality of the tool remains unchanged. The angle grinder of this brand has many advantages, but there are several that are especially important:

    Security. Despite the fact that the angle grinder is considered the most traumatic, it is a pleasure to work with Bosch equipment, since all models meet all safety standards. The protective covers are easily rearranged, the discs are changed without the use of additional tools, the clutch does not allow the disc to loop. Smooth start and emergency brake add comfort when operating the tool.

High reliability in operation, as well as a long pre-repair period increase the popularity of all angle grinders. Regardless of whether you bought household appliances or professional equipment, production processes will always be under control.

Use of advanced technologies. The Bosch brand is constantly evolving, introducing innovative features into its tools that make the operator’s job easier, easier and safer. These include stabilization and speed control, low vibration, rear handle rotation, mechanical clutch, and more. dr.

  • Comfort during operation. It is important that the operator does not feel tired or uncomfortable when using the technique. Ergonomic design, vibration damping and quick-locking nut to relieve operator stress during operation.
  • Bosch angle grinder with speed control

    • Disc diameter: 125mm
    • Soft start: yes
    • Power, W: 850 W
    • Maximum speed: 11000 rpm
    • Weight: 1.9 kg
    • Speed ​​control: yes
    • Disc diameter: 125mm
    • Soft start: yes
    • Power, W: 1500 W
    • Maximum speed: 11000 rpm
    • Weight: 2.3 kg
    • Speed ​​control: yes
    • Disc diameter: 150mm
    • Soft start: yes
    • Power, W: 1500 W
    • Maximum speed: 9300 rpm
    • Weight: 2.4 kg
    • Speed ​​control: yes
    • Disc diameter: 230 mm
    • Soft start: yes
    • Power, W: 2200 W
    • Maximum speed: 6500 rpm
    • Weight: 5.4 kg
    • Speed ​​control: yes
    • Disc diameter: 230 mm
    • Soft start: yes
    • Power, W: 2400 W
    • Maximum speed: 6500 rpm
    • Weight: 5.5kg
    • Speed ​​control: yes
    • Disc diameter: 230 mm
    • Soft start: yes
    • Power, W: 2600 W
    • Maximum speed: 6500 rpm
    • Weight: 5.6 kg
    • Speed ​​control: yes
    • Disc diameter: 125mm
    • Soft start: yes
    • Power, W: 1700 W
    • Maximum speed: 11500 rpm
    • Weight: 2.4 kg
    • Speed ​​control: yes
    • Disc diameter: 125mm
    • Soft start: yes
    • Power, W: 1900 W
    • Maximum speed: 11500 rpm
    • Weight: 2.5kg
    • Speed ​​control: yes
    • Disc diameter: 125mm
    • Soft start: yes
    • Power, W: 1900 W
    • Maximum speed: 11500 rpm
    • Weight: 2.4 kg
    • Speed ​​control: yes
    • Disc diameter: 125mm
    • Soft start: yes
    • Power, W: 1800 W
    • Maximum speed: 12000 rpm
    • Weight: 2.5kg
    • Speed ​​control: yes
    • Disc diameter: 125mm
    • Soft start: yes
    • Power, W: 1300 W
    • Maximum speed: 11500 rpm
    • Weight: 2.4 kg
    • Speed ​​control: yes
    • Disc diameter: 125mm
    • Power, W: 900 W
    • Maximum speed: 11000 rpm
    • Weight: 1.9 kg
    • Speed ​​control: yes
    • Disc diameter: 125mm
    • Soft start: yes
    • Power, W: 1700 W
    • Maximum speed: 11800 rpm
    • Weight: 2.5kg
    • Speed ​​control: yes
    • Disc diameter: 125mm
    • Soft start: no
    • Power, W: 1900 W
    • Maximum speed: 11500 rpm
    • Weight: 2.5kg
    • Speed ​​control: yes
    • Disc diameter: 125mm
    • Soft start: no
    • Speed ​​control: yes
    • Weight: 2.3 kg
    • Maximum speed: 11000 rpm
    • Disc diameter: 125mm
    • Soft start: no
    • Speed ​​control: yes
    • Weight: 2.3 kg
    • Maximum speed: 11000 rpm
    • Disc diameter: 125mm
    • Speed ​​control: yes
    • Weight: 2.3 kg
    • Maximum speed: 11000 rpm
    • Disc diameter: 125mm
    • Soft start: yes
    • Speed ​​control: yes
    • Weight: 2.3 kg
    • Maximum speed: 11000 rpm

    Devices from Bosch are always of excellent quality and a guarantee of the efficiency of the work performed. The Bosch variable speed angle grinder is very well known to Ukrainian consumers who are engaged in the construction or repair of cars.

    The use of this device allows:

    • Qualitatively clean the seams from various contaminants, including rust and scale;
    • Cut tiles, ceramic tiles, marble, concrete, stone, glass, etc.
    • Polish and sand any surface.

    Bosch angle grinder with speed control: advantages

    The equipment that is on sale differs in some parameters, but at the same time guarantees an increased level of quality and a greater degree of wear resistance. Along with these factors, almost all models from Bosch demonstrate the following indicators:

    • high motor power;
    • smooth start, due to which the inclusion occurs without sudden jumps and drops;
    • case, reliably protected from dust and small debris;
    • the ability to resist vibration processes;
    • auto-shutdown of brushes;
    • maintaining constant turnovers;
    • relatively low price;
    • excellent design and ergonomic shape.
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    In addition to the above properties, the Bosch variable speed angle grinder also has another useful function, which is directly evidenced by the product name itself. When handling “capricious” materials, it is extremely important to adjust the rotational speed of the disc. It is for this function that a special device is responsible, which allows you to adjust the speed. Thanks to this function, you can cut glass without fear of chipping off small pieces. And the processing of soft metals will not be accompanied by melting of the edges.

    Viboru principles

    As well as with other power tools, the Bosch shlifuvalny machine has a number of important parameters and options. If you choose, take respect for them:

    • type of living. the angle grinder is used with grain and rechargeable batteries;
    • tightness. showing the productivity of the robot and the tool. Yakshcho planuєte vikoristovuvati an angle grinder in the boundaries of the booth or apartment, with a sufficient capacity of 0.7-1.0 kW. For work on concrete and for frequent cleaning, use the cuts of the grinder machines of 1.5 kW;
    • number of wraps. the frequency of the wrapping should be between 2700-11000 rpm. A smaller disc for a diameter will provide a larger number of wraps and navpacks;
    • diameter of the disc. vibrate fallow from the surface of the chipped material. For side-by-side robots, use a whistle with a diameter of 125 mm;
    • smooth start. tsya opts_ya allows you to unify the quick navantazhennya on the electromechanical, as well as to minimize the risk of evil details, rejecting injuries by the driver;
    • ergonomics. We will have the presence of an anti-wrinkle handle. So also marvel at the Bosch angle grinder, shards with a light tool are simpler and simpler.

    Also, it is possible to keep the same energy, as it is automatically switched on in case of interruptions, springs, auto-balancing of the disc, stove saws, etc.

    Kutovі shlіfmashini (angle grinder) Bosch

    Eagerness to live, (W) 750

    Number of wraps, (rev / hv) 11000

    Type of living Merezh

    Disc diameter, (mm) 125

    Eagerness to live, (W) 750

    Number of wraps, (rev / hv) 2800-11000

    Type of living Merezh

    Disc diameter, (mm) 125

    Eagerness to live, (Tue) 670

    Number of wraps, (rev / hv) 12000

    Output demand, (W) 400

    Type of living Merezh

    Eagerness to live, (W) 750

    Number of wraps, (rev / hv) 11000

    Type of living Merezh

    Disc diameter, (mm) 125

    Eagerness to live, (W) 750

    Number of wraps, (rev / hv) 2800-11000

    Type of living Merezh

    Disc diameter, (mm) 125

    Eagerness to live, (Tue) 900

    Number of wraps, (rev / hv) 2800-11000

    Output demand, (W) 450

    Type of living Merezh

    Demand for living, (Tue) 1300

    Number of wraps, (rev / hv) 2800-11500

    Type of living Merezh

    Disc diameter, (mm) 125

    Demand for living, (Tue) 1700

    Number of wraps, (rev / hv) 2800-11500

    Type of living Merezh

    Disc diameter, (mm) 125

    Demand for living, (Tue) 1700

    Number of wraps, (rev / hv) 2800-11500

    Type of living Merezh

    Disc diameter, (mm) 125

    Number of wraps, (rev / hv) 19500

    Life type Accumulator

    Disc diameter, (mm) 76

    Spindle thread M5

    Demand for living, (Tue) 2200

    Number of wraps, (rev / hv) 6500

    Output demand, (W) 1500

    Type of living Merezh

    Demand for living, (Tue) 1300

    Number of wraps, (rev / hv) 2800-11500

    Type of living Merezh

    Disc diameter, (mm) 125

    Number of wraps, (rev / hv) 10000

    angle, grinder, bosch, speed, control

    Life type Accumulator

    Disc diameter, (mm) 125

    Spindle thread М14

    Number of wraps, (rev / hv) 9000

    Life type Accumulator

    Disc diameter, (mm) 125

    Spindle thread М14

    Demand for living, (Tue) 1700

    Number of wraps, (rev / hv) 2800-11500

    Type of living Merezh

    Disc diameter, (mm) 125

    Number of wraps, (rev / hv) 19500

    Life type Accumulator

    Disc diameter, (mm) 76

    Spindle thread M5

    Demand for living, (Tue) 2400

    Number of wraps, (rev / hv) 6600

    Output demand, (Tue) 1600

    Type of living Merezh

    Number of wraps, (rev / hv) 9000

    Life type Accumulator

    Disc diameter, (mm) 125

    Spindle thread М14

    Number of wraps, (rev / hv) 3400-11000

    (nonpaid review) Bosch GWS 900 100S with variable speed angle grinder

    Life type Accumulator

    Disc diameter, (mm) 125

    Type of fastening X-Lock

    Demand for living, (Tue) 2600

    Number of wraps, (rev / hv) 6600

    Output demand, (Tue) 1650

    Type of living Merezh

    Workload, (W) 1400

    Number of wraps, (rev / hv) 11000

    Type of living Merezh

    Disc diameter, (mm) 125

    Demand for living, (Tue) 1300

    Number of wraps, (rev / hv) 2800-11500

    Type of living Merezh

    Disc diameter, (mm) 125

    Workload, (W) 1400

    Number of wraps, (rev / hv) 11000

    Type of living Merezh

    Disc diameter, (mm) 125

    Demand for living, (Tue) 1700

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    Number of wraps, (rev / hv) 2800-11500

    Type of living Merezh

    Disc diameter, (mm) 125

    Eagerness to live, (W) 750

    Number of wraps, (rev / hv) 12000

    Type of living Merezh

    Disc diameter, (mm) 125

    Eagerness to live, (Tue) 850

    Number of wraps, (rev / hv) 12000

    Type of living Merezh

    Disc diameter, (mm) 125

    Eagerness to live, (W) 1000

    Number of wraps, (rev / hv) 11000

    Output demand, (Tue) 630

    Type of living Merezh

    Workload, (W) 1400

    Number of wraps, (rev / hv) 11000

    Output demand, (Tue) 820

    Type of living Merezh

    Demand for living, (Tue) 1300

    Number of wraps, (rev / hv) 2800-11500

    Type of living Merezh

    Disc diameter, (mm) 125

    Eagerness to live, (Tue) 1900

    Number of wraps, (rev / hv) 2800-11500

    Type of living Merezh

    Disc diameter, (mm) 125

    Eagerness to live, (Tue) 1900

    Number of wraps, (rev / hv) 2800-11500

    Type of living Merezh

    Disc diameter, (mm) 125

    Eagerness to live, (W) 1000

    Number of wraps, (rev / hv) 11000

    Type of living Merezh

    Disc diameter, (mm) 125

    Eagerness to live, (W) 1000

    Number of wraps, (rev / hv) 11000

    Type of living Merezh

    Disc diameter, (mm) 125

    Workload, (W) 1400

    Number of wraps, (rev / hv) 11000

    angle, grinder, bosch, speed, control

    Type of living Merezh

    Disc diameter, (mm) 125

    Demand for living, (Tue) 1300

    Number of wraps, (rev / hv) 2800-11500

    Type of living Merezh

    Disc diameter, (mm) 125

    Demand for living, (Tue) 1300

    Number of wraps, (rev / hv) 2800-11500

    Type of living Merezh

    Disc diameter, (mm) 125

    Demand for living, (Tue) 1700

    Smart & Modern Angle Grinder BOSCH GWS900-100S. Motor Switch Speed Controller Best Technical Tools

    Number of wraps, (rev / hv) 2800-11500

    Type of living Merezh

    Disc diameter, (mm) 125

    Life expectancy, (Tue) 1800

    Number of wraps, (rev / hv) 12000

    Type of living Merezh

    Disc diameter, (mm) 125

    Life expectancy, (Tue) 1800

    Number of wraps, (rev / hv) 2800-12000

    Type of living Merezh

    Disc diameter, (mm) 125

    Number of wraps, (rev / hv) 9000

    Life type Accumulator

    Disc diameter, (mm) 125

    Spindle thread М14

    Eagerness to live, (Tue) 1900

    Number of wraps, (rev / hv) 2800-11500

    Type of living Merezh

    Disc diameter, (mm) 125

    Number of wraps, (rev / hv) 3400-11000

    Life type Accumulator

    Disc diameter, (mm) 125

    Bore hole diameter, (mm) 22.2

    Life type Accumulator

    Disc diameter, (mm) 125

    Battery type Li-Ion

    Number of wraps, (rev / hv) 4500-9000

    Life type Accumulator

    Disc diameter, (mm) 125

    Spindle thread М14

    Number of wraps, (rev / hv) 4500-9000

    Life type Accumulator

    Disc diameter, (mm) 125

    Spindle thread М14

    • |

    All about Kutovі shlіfmashini (angle grinder) Bosch

    Chuck type Shvidkozatiskny

    Number of wrappers, (v / hv) 0-400 | 1300

    Torque, (Nm) 30 | 15

    Torque regulation 151

    Demand, (W) quiet / low / standard / turbo: 8/10/15/37

    Recommended area of ​​land, (sq. M) 41

    Rivn noise, (dB) purification: 19/29/39/53

    Frequency, (Hz) 50/60

    Napruga, (V) 220-240 / 220-230

    Country Virobnitstva China

    Size (LxWxH), mm 270x270x500

    Country Virobnitstva China

    Guarantee, (міс) 24

    Rated efficiency, (kW) 2.2 (cooling) | 2.3 (ob_gr_v)

    Size (WxDxH) of the internal block, (mm) 713x270x195

    Cooling unit type R32

    Type of nivalira Laser

    Range vimiryuvan, (m) 15

    Working range 1.5-15 m

    Self-adjustment range, (± °) 4

    Chuck type SDS-Plus

    Number of wraps, (rev / hv) 0-1800

    Energy impact, (J) 2

    Number of beats, (beats / hv) 0-5100

    Country Virobnitstva China

    Guarantee, (міс) 24

    Vaga, (kg) 8.5 (internal block) | 21.5 (call block)

    Recommended area of ​​land, (sq. M) 20

    COP at heating, (W / W) 3.8

    EER when cold, (W / W) 5.1

    Life type Accumulator

    An hour of robotics on one charge, (xv) 20

    Container scrap, (l) 0.5

    Battery type Li-Ion

    Bulk tank maintenance, (l) 2.2

    Burial height, (cm) 53

    Distance to wikidu snigu, (m) 12

    F7RTC ignition switch

    Go for Lance saws

    Appropriate for lantsyug

    Go for Lance saws

    Appropriate for lantsyug

    Range vimiryuvan, (m) 2

    Accuracy of vimiryuvan, (± mm) 2

    Self-adjustment range, (± °) 0.3

    Laser color Chervoniy

    Tightness of dvigun, (c.s.) 15

    Ob’єm dvigun, (cm³) 656

    Number of gears 1 forward | 1 year ago

    Country Virobnystva Italia

    Guarantee, (міс) 36

    Set Set of fastening elements

    angle, grinder, bosch, speed, control

    Kutova shlіfuvalnaya machine. universal and even hand-held instrument. Її vikoristovuyut not only on virobnistvі, wake-up Maidan, but th at the beggar. The Bosch angle grinder is especially appreciated by the approved koristuvachi. Kutovі shlіfuvalnі machines nіmetskogo brand nadіynі, safe in robots, may be given technical characteristics. The lineup has fitted a wide range of products, a leather angle grinder for your work purposes and minds of exploitation.

    The angle grinder is suitable for such types of robots:

    • cutting stone and solid materials;
    • shlіfuvannya and polіruvannya surface;
    • nobility of the old farbi zi stin;
    • visualization of іржі on metal;
    • slab concrete, etc.

    The sphere of storage of visas begins with the possibilities of a specific model. So before Tim, how to buy an angle grinder “Bosch”, varto z’yasuvati the main characteristics and use the required functions of the kutovoy grinder machine.

    Vibrate Bosch, vibrate the brightness