The best impact wrenches on user reviews

More and more often in production and in everyday life, screwdrivers are used - machines, due to the high moment of their strength, the fasteners of cabinets and wheels, foundations and building cranes, railway rails and bridges are easily twisted / unscrewed. The strength of the structures depends on the reliability of the joints, and sometimes the human life. Therefore, for responsible work, only good tools should be used, the best of which are given below.

What kind of wrench to choose

Despite the comparative youth, this device is widely represented on the market. It is made by different companies - some are well known for producing high-quality manual and electric tools - both domestic and professional. Popular among the masters are firms from Germany, Russia, the USA, Japan.

1. Bosch, Hilti, AEG, Metabo.

2. Bison.

3. DeWALT.

4. Makita, Hitachi.

Most of the products are manufactured in China. This factor is especially pay attention to users, because in China are produced both low-quality and good-quality products, to distinguish which when buying "by eye" is not always easy.

The best rechargeable screwdrivers

100 Nm

Bosch GDR 10,8-LI 1.5Ah x2 L-BOXX is a mobile mobile tool for working with M4. .. M12 fasteners, including those in hard-to-reach places. Equipped with a brush motor, Li-Ion battery, 3-point LED backlight, engine brake and battery status indicator. For the reliability of the grip handle is trimmed with non-slip patches, for rapid heat dissipation the body is made of metal.

Advantages:

• specifications: 2.0( 10.8) / 2.6 / 100 / 1.0 / 14.0. .. 14.2;
• 2-way direction button, speed control system;
• impulse action, slow discharge, protection against overheating and overload;
• complete: charger, second battery, carrying case;
• is relatively powerful, compact, lightweight, comfortable.

Disadvantage:

• is not quite a good arm design.

According to reviews: although not intended for heavy regular work, "twists everything into everything."In general, the device is excellent - there are recommendations.

200 Nm

Hilti SIW 22-A is an independent impact machine for screwing screws up to Ø10 mm, twisting nuts up to M16, mounting of anchors up to Ø1.0 cm. The device switches 3 speeds, the direction and speed are adjusted, the torque is set. During operation, a pulse mode can be started, as well as a brushless motor brake and a full discharge protection.

Advantages:

• characteristics: 1,6( 21,6) / 1,5( 1,0) / 200 / 1,5 / 33,4. .. 33,9;
• 4 lamps for lighting, reversing and smooth running switches;
• kit of 2 lithium-ion batteries, charger, nozzles, grease, case and belt clip - optional;
• without extravagance dismantles the fastened bolts;
• is compact, lightweight, efficient, durable.

Disadvantage:

• high price.

According to reviews: one of the users figuratively called "Hilti" infernal machine - briefly and capaciously.

360 Nm

AEG BSS 18C 12Z-0 is a pulsed impact device for tightening bolts and nuts up to M16.It operates from a lithium-ion battery that does not have a memory effect and is disconnected during overload. By pressing the start button, the speed is adjusted. For reversing the fasteners, the reverse mode is provided. The textural surface of the handle provides convenient operation.

Pluses:

• characteristics: 4.0( 18) / 3.2 / 360 / 2.3 / 6.2. .. 7.1;
• metal case, LED backlight, start trigger lock, portable strap bracket;
• optional: spare battery, charger, 1/2 "to 1/4" adapter, suitcase;
• does not turn out the brush, easily copes with wheel bolts and huge self-tapping screws;
• convenient, powerful, high-quality assembled, balanced, "sticks" to the hand;
• real price.

Disadvantage:

• is not always a "good" adapter.

According to reviews: torque corresponds to the claimed, discharge is slow - users purchase are satisfied.

600 Nm

Metabo SSW 18 The LTX 600 is a shock-free stand-alone model equipped with a brush motor, cast aluminum housing, LED backlighting and a Li-Ion unit, the charge level of which duplicates the signal indicator. It is used for twisting and unscrewing hardware with dimensions up to M22.The bit is provided with a 1/2 "cartridge with a friction ring, there is no battery and charging device in the base unit

Advantages:

• characteristics: 4,0( 18) / 1,6 / 600 / 3,1 / 19,0. .. 22, 4;
• multifunctional protection system, belt hook, reverse rotation key;
• pulse mode, speed control, trigger trigger lock;
• power, low return, large pulling force;
• ergonomic, cute design.

Disadvantage:

• is feltweightiness for

The best network nut drivers

300 N · m

ZUBR ZGUE-350 is a frost-resistant shock unit with a metal casing, a 2-sided rotation button, an anti-slip handleand a cable 5 m long. It has a 1/2 "cartridge, in which the clip for the fasteners M10. .. M16 is clamped. Thanks to the design, for easy replacement of carbon brushes there is easy access.

Advantages:

• specifications: 3,5 / 1,7 / 300 / 3,2 / 6,1. .. 6,4;
• availability of reverse, automatic speed control;
• is qualitatively manufactured, there is no play, looks nice, comfortable, reliable, ergonomic;
• "attractive price", 5-year warranty.

Disadvantages:

• slips out a few doubts about the claimed torque;
• is not always tightly clamped to the shock heads.

According to reviews: in general, a good impression of the device - perfectly copes with sour and rusty bolts and nuts, inclusive with the wheel.

440 N · m

DeWALT DW 292 is a percussion professional gun-type machine with a 1/2 "nozzle holder. This is used for screwing and unscrewing nuts and bolts up to M20 in harsh environments. It is equipped with a shock-proof metal casing and a long flexible wire.the

• features:
  • specifications: 0,7 / 2,1 / 440 / 3,2 / 19,8. .. 27,0;
  • rubberized handle, reducing the strength of vibration;
  • impulse action, increasing the momentforces;
  • lockout key lock, allowing to work in continuous mode;
  • equal turning forces in forward and reverse directions;
  • powerful tightening, ease of use, long service life.

  Disadvantage:

  • when working in gloves, the reverse switch involuntarily touches

  By reviews: almostan ideal screwdriver - there is not enough torque adjustment.

  610 Nm

  

  Hitachi WR22SA is a professional shock-impulse device for twisting and loosening of metalware with dimensions M14. .. M24 - a cartridge with a 3/4 "hole is used. The body is made of metal, the handle is made with a rubber pad and an emphasis preventing palm slip. The second side grip and convenient suitcase are attached

  Advantages:

  • Specifications: 0,85 / 1,8 / 610 / 4,8 / 22,0. .. 25,6;
  • Presence of reverse, triggered by pressing the top of the trigger;
  • assembly, and at home b
  • ,
  • reliability, comfort, high performance

  Disadvantage:

  • sometimes overheating of the mechanism

  According to reviews: a chic unit Some users twist bolts in a thousand pieces

  1000 Nm

  

  Makita TW1000 is a professional electric shock-impulse tool, used for working with M22. .. M30 fasteners on construction sites. For strength and rapid cooling, the body is made of aluminum, and along the perimeter above the handle, ventilation holes are arranged. The size of the cartridge with friction ring is 1 ".

  Advantages:

  • characteristics: 1,3 / 1,4 / 1000 / 8,4 / 44,5. .. 52,9;
  • additional side handle, reverse switch, standard case;
  • It has a colossal force moment, easily copes with rusty joints, does not twist when the wrist is jammed,
  • is low-noise, solid, strong, reliable, durable

  Disadvantages:

  • slightly uncomfortable to change the heads
  • short cord

  
  By reviews: excellent machine - works withoutWhen replacing crane

  Which screwdriver to buy

  When choosing an electric tool, based on the specific purpose and frequency of use, many parameters are taken into account: battery capacity, power consumption( for network devices), rotation speed, ease of operation, mobility, reverse andshock-impulse mode, cost. The main indicator is the torque, which determines the strength of the bolt and the ability to unscrew the nut.

  1. For periodic use in order to assemble the cabinet or( and) replace the car wheel, Bosch GDR 10.8-LI 1.5Ah x2 L-BOXX and ZUBR ZGUE-350 are suitable.

  2. Metabo SSW 18 LTX 600 and Hitachi WR22SA are effective with buses and frame steel structures.

  3. Makita TW1000 is used for the construction of railways and bulky bridges.

  4. If you have the means for home use, it is recommended to purchase the Hilti SIW 22-A - three-speed nut driver and 3 maximum force points: 200, 135 and 90 N · m.