For hidden installation in the building electrical wiring, communication cables, gas supply pipelines, water supply and sewage systems, grinders, punchers or sledge hammers with a chisel make grooves. Much faster and more aesthetically, this work is done by a wall chaser - a machine used by both skilled builders and homeowners. Like any other, these tools are household and professional, cheap and expensive, high-quality and not very. The best of them, according to user reviews, are listed below - based on their opinion, you can safely make a choice and make a purchase.
Content:
Wall chaser of which company to choose
Thanks to the requirements of modern standards, a new wall chaser was created, which greatly simplified the laying of communications. It is made by many companies - some of them have long been known in the construction market.
1. Metabo - founded in 1924 in the city of Nürtingen, a German company, world-famous for its woodworking machines and power tools. Among the second popular electric drills, jigsaws, planers, as well as perforators and wall chasers. Household appliances are manufactured in Eastern Europe and Asia (China, Malaysia), professional - in Germany.
2. Makita is a Japanese corporation, established in 1915 by Masaburo Makita. It specializes in the manufacture of professional electric and gas powered tools, including the wall chasers in question. It has 8 enterprises, 3 of which operate in Romania, Germany, Great Britain. The main part of products is sold in Europe.
3. Fiolent is a large machine-building enterprise with more than 100 years of history, located in the city of Simferopol. Produces automation for ships, micromachines, power tools. In the assortment of the latter - more than 45 kinds of products, including wall chasers.
Legend
| Designation | Units | Titles |
|---|---|---|
| R | kw | Power |
| CV | Gr × Shp | Rotation frequency |
| Dd | cm | Disc diameter |
| Gr × Shp | Cutting depth and groove width | |
| R | cm | cm | cm | Dimensions of the wall chaser |
| AT | kg | Tool weight |
| C | ths. ₽ | The price for 01.2017 |
The best household wall chasers
From 4000 rub. - Fiolent B1-30
Popular household model, capable of gently cutting brick, concrete, metal. In the course of operation, the dimensions of the groove are adjusted, a 2-position second handle and a vacuum cleaner are connected, a soft start is performed, the speed is maintained, a cooling ventilation system is functioning, and a self-disconnection occurs when the brushes are overloaded or worn. The unit is distinguished by its versatility - it can also work as a sander and a furrow.
Advantages:
- Р / Чв / Дд / Гр × Шп / Г / В / Ц: 1.1 / 6.2 / 12.5 / 3.0 × 3.0 / 43 | 24 | 14 / 3.5 / 4.5 ... 5.8;
- fixing the switch in continuous mode and blocking from accidental pressing;
- rapid cooling of the aluminum body and a simple change of the cutting discs;
- ergonomics and usability;
- low weight and low cost.
Disadvantages:
- low power and productivity;
- frequent trips due to overload.
According to reviews: a good household appliance to perform small amounts of work in the mode of periodic use. It requires a careful attitude.
From 6000 rub. - Fiolent B3-40
The universal household unit processing walls from concrete, can, a brick, metal, a shell rock, limestone. For convenience, there are: auxiliary 2-position handle, a nozzle for connecting a vacuum cleaner, as well as removable covers and a spindle lock for controlling wear and changing accessories. If necessary, the tool plays the role of a grinder or angle grinder.
Advantages:
- R / Chv / Dd / Gr × Shp / G / V / C: 1.6 / 9.0 / 15.0 / 4.1 × 4.1 / 43 | 24 | 14 / 4.3 / 6.5 ... 8.1;
- soft start, ventilation system, overheating protection;
- robust construction; no dusting during chipping;
- good service with cheap parts;
- "Attractive" price.
Disadvantages:
- unstable reliability;
- short cord
According to reviews: the best model in the nomination "price-quality".
From 8000 rub. - Bison ZSH-1500
A demanded power tool that creates channels on the ceilings and walls: for communication cables, electrical wiring, distribution pipes of small diameter and other communications. The design of the model provides for setting discs for the dashes: 1.0 ... 4.5 cm in depth and 0.3 ... 4.5 cm in width. Adjustment is made using the measuring scale with a special screw.
Advantages:
- Р / Чв / Дд / Гр × Шп / В / Ц: 1.5 / 7.0 / 15.0 / 4.5 × 4.5 / 6.0 / 8.9 ... 9.8;
- comfortable two-handed grip, safe soft start, high speed;
- the ability to connect to a vacuum cleaner;
- overheating ventilation openings;
- reliability and ease of operation, high productivity, long-term warranty.
Disadvantage:
- selective compatibility with vacuum cleaners, as a result, not always satisfactory dust removal.
According to reviews: “it works like a clock,” “it does its job 100%,” “for 3 years, 50 objects”.
From 10,000 rubles. - Caliber Master ShTBE - 2600 / 230m
Powerful weighty unit for making deep channels in concrete, stone and brick walls. The width of the cut is regulated by washers (0.9 ... 4.0 cm), start-up occurs smoothly, movement with the help of rollers is convenient. It can be operated as a furrow, since it is technically available to use only 1 disk.
Advantages:
- R / Chv / Dd / Gr × Bc / B / C: 2.6 / 6.2 / 23.0 / 6.5 × 4.0 / 10.5 / 9.8 ... 10.5;
- 2 convenient handles, additional of which - bilateral;
- magnesium body, self-regulating metal casing, double insulation;
- spindle clips and switch buttons;
- power, cutting speed, good dust discharge, reasonable price.
Disadvantages:
- not always high-quality assembly;
- great weight.
According to reviews: despite minor flaws, it pays for itself quickly - most users rate the tool positively. The only thing is that in order to work with such a “large object”, and for a long time, remarkable physical strength is needed.
Top professional wall chaser
From 25,000 rubles. - Makita SG 1250
A professional cutting tool designed to grind mineral and reinforced concrete systems for pipelines of small diameter, as well as cables and electrical wires. For convenience, there are 2 handles in the work: stationary - with rubber anti-vibration coating; additional - with adjustable tilt. Safety is ensured by a metal casing tightly attached to the surface to be treated. To connect the unit with a vacuum cleaner in the first built-in pipe.
Advantages:
- R / Chv / Dd / Gr × Bc / B / C: 1.4 / 10.0 / 12.5 / 3.0 × 3.0 / 3.9 / 25.4 ... 26.2;
- Super Join drive system that prevents starting jerks;
- electronic speed stabilization and shutdown during overloads;
- 2-layer insulation, self-detachable brushes, diamond discs;
- workmanship, design convenience, work efficiency.
Disadvantage:
- 1 video - could be 4;
According to reviews: a car for serious work - there are mostly no flaws or they have not yet been discovered.
From 30,000 rubles. - Bosch GNF 20 CA
Low-power unit, the technical characteristics of which allow concrete and brick to be made to form concrete, mainly for electrical wiring. It has electronic control systems for health and safety, as well as a unique dust extraction system. Equipped with anatomically comfortable handles, indirectly conducive to high speed transmission.
Advantages:
- Р / Чв / Дд / Гр × Шп / Г / В / Ц: 0.9 / 9.3 / 11.5 / 2.0 × 2.3 / 24 | 29 | - / 3.4 / 27.9 ... 33.1;
- stable platform with 4 wheels;
- setting the groove width and penetration depth; protection against accidental starting and overloading;
- energy savings;
- light weight, well thought-out design, quality performance, longevity.
Disadvantage:
- "Bites" the price.
According to reviews: the indispensable "thing". With high-quality disks copes on 5+.
From 40,000 rubles. - Bosch GNF 35 CA
Popular with builders model, which cut the grooves in almost any material - subject to the installation of appropriate disks. Depending on the type of communication, the strobe is made with a width of 0.3 to 3.9 cm and a depth chosen by the stop and scale up to 3.5 cm. When the carbon brushes are worn, the service indicator lights up 8 hours before turning off. The machine has an effective dust removal system, which even takes into account the carcinogenic properties of oak, beech and asbestos dust.
Advantages:
- Р / Чв / Дд / Гр × Шп / Г / В / Ц: 1.4 / 9.3 / 15.0 / 3.5 × 3.9 / 32 | 35 | - / 4.7 / 39.4 ... 40.5;
- a security system consisting of immersion and restart blockers, as well as a protective casing;
- ventilation, overheating protection, rotation speed support, safe start;
- 4 rollers to simplify movement, indication of the state of health;
- comfortable grip, ergonomic shape.
Disadvantage:
- turns are not regulated (perhaps);
- high price.
According to reviews: a great tool that needs to work carefully and taking into account the operating instructions.
From 50,000 rubles. - Metabo MFE 65
This professional tool for creating large grooves in stone, brick, concrete and other mineral materials. It is equipped: for safe work - with a special casing; for cooling the motor - by internal ventilation; to maintain clean air - a fitting for connecting a vacuum cleaner; for setting the cutting depth - by a special regulator of 2.0 ... 6.5 cm; for comfortable use - anti-vibration system, mobile rollers and 2-sided, soft to the touch, an additional handle. The width of the groove is set with spacer rings of different diameters.
Advantages:
- R / Chv / Dd / Gr × Shp / V / C: 2.4 / 6.5 / 23.0 / 6.5 × 4.1 / 8.2 / 46.2… 54.2;
- the ability to work only with the 1st diamond disc or as LBM;
- unit protection when worn brushes, and structural elements - from overheating;
- informational light indicating faults;
- high power, reliable engine, high-quality assembly.
Disadvantage:
- expensive.
According to reviews: "it's just a bomb!".
Which wall chaser to buy
The choice and purchase of a wall chaser depends on many factors. First of all, for example, diameters of pipes, inclusive with the dimensions of fasteners, possibly thermal insulation, a sewing layer, and technical capabilities in this regard of the power tool are compared. The intensity of operation is also taken into account - it is not advisable to buy an expensive device for one-time or rare strobleniya. If speed is needed in operation, attention is paid to engine power and the quality of the cutting disks. The value has the ability to adjust the width of the groove and the depth of cut. In addition, the choice affects the reputation of the manufacturer.
1. B1-30 from Fiolent and GNF 20 CA from Bosch are suitable for wiring. The first model can be purchased for the repair of your own apartment, the second - in the construction team for regular use.
2. For installation of cables and pipelines of small diameter, ZSh-1500 from Bison and GNF 35 CA from Bosch are good helpers. German instrument has a professional focus.
3. For cutting large gates, the Master ShTBE - 2600 / 230m from Caliber and MFE 65 from Metabo are recommended. The second car is more often acquired by construction companies.
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