three functions 28mm damping Hammer System 1

three functions 28mm damping Hammer

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Model: Z1C-SG-28

Type: two slots two pit
Drilling diameter : 28 Rated

Impact rate at rated speed:4000(bpm)

Speed: 800 (rpm)

Power supply type AC power 1500 (W)

Maximum drilling diameter 28 (mm)

Technical Parameters
Standard models : Z1C-SG-28 Order number : 2801
Voltage : 110V / 220V Frequency : 50 / 60Hz
Speed : 800r / min drilling diameter : 28mm

Rated Power : 1500W

General Configuration
Motor : Copper wire casing colors: red + silver glitter
Packaging: Packaging Accessories Kit : Reference Annex Figure
Packing Size : 45X38X36 Number of units : 3 sets / pieces

Q: Two pit two slot electric hammer drill used in square pit on the hammer handle four what happens?: Two pit two slot electric hammer drill in the "square pit hammer handle four" to what happens: not live clip bit, cannot use.Because the drill chuck structure pit shape and hammer, a pit shape of a chuck generally only with the corresponding.

Q: The relationship between the speed with hammer peening force: The temporary use of general electric hammer without speed mediation cheap money can also be 180 if long-term construction or buy some expensive brands, hammer strength is hammer shock formation and influence power

Q: Do not add oil hammer impact: The gear box of a rotary hammer (hammer) and impact device composed of a junction structure, only the grease has enough viscosity can guarantee the normal work of electric hammer. The oil is too thin oil viscosity too low, did not generate a hammer hammering force, so it cannot be used normally.

Q: One brand or hammer hammer has a good brand?: Powerful and big brands are domestic good brands, quality can be, but personally feel that some of the products are more suitable for home use, are some light and small products.

Q: Hammer can drill wood?: A single hammer drill are used, drilling wood is a multifunctional electric hammer drill on the function, you need to install the card head.

Q: What is the difference between electric and electric hammer and method of use: The hammer is mainly used in the concrete floor. Brick and stone on the hole. Electric machinery is widely used in pipe laying, installation, water supply and drainage facilities construction project.

Q: How many power drills do you use to drill through the wall?.: The electric power determines the maximum speed and drill hole sizeThe general minimum electric power of 320 watts, the nominal maximum diameter is 20, can hit the wall through hole 18, but the use of 26 bit wall can also be usedThe size of the drill will depend on the use of the hole through the wall. If you wear wires and cables, you usually use 18, which is basically the smallest bit through the wall, and then small, it is easy to breakIf you are used to install water pipes, the sewer pipe, then it is recommended to use diamond, power is generally 850 watts, you can hit 80 diameter hole

Q: How to choose a reliable electric hammer: How to choose a reliable electric hammer, the first is to look at the appearance, now have rocking shaft bearing rod and eccentric hammer structure, general pistol is mostly bearing rod structure swing (such as the BOSCH 24, 26 etc), D shaped handle mostly eccentric structure (such as xilide TE30) swing type, structure is mostly light, but the durability and the impact will be almost, eccentric structure is mostly medium or heavy hammer, the weight will be large, but the impact strength and good durability, quality mainly depends on the shell structure, chuck, motor, impact device, power line, at the beginning of the quality engineering plastic shell structure (a magnesium alloy, steel fiber, etc.), to dismantle the drill chuck conveniently, mounted on the drill after boot test concentricity better, drilling concrete failure, a detachable collet (such as Hilti brand), can not be Split type (such as BOSCH and other brands), detachable collet expensive work requirements, but when the drill fracture can have convenient maintenance, motor brush and brushless brush points, convenient maintenance, high strength and durable brushless but expensive maintenance device, the impact pendulum shaft bearing rod and partial heart hammering type structure, each has advantages and disadvantages, starting motor voice heavy and powerful without noise, power line should be moderate in length, the thickness of the core wire and copper wire to qualified quality square number, power line with anti tensile strength and the line test qualified, the quality is better at the beginning, with the best speed. Constant power output, have anti torsion and vibration damping function (anti torsion is to prevent drill steel rebound damping can reduce the work intensity of wounding), according to the above aspects selected, hammer quality is guaranteed.

Q: Why not only single hammer hammer drill: First look at your hammer a few stalls, if only a single file if there is no way to do.General Electric has three gears, electric drill, electric hammer, chisel.If your hammer has two or more than two of the function file, but not what drilling machine is broken.This situation usually occurs in the electric hammer shifting mechanism, shifting mechanism of domestic is generally used to plate or rotary pressing type, which is very easy to damage, the damage will lose the drill or hammer function.The internal structure of the electric hammer is more complex, not recommended for non professional maintenance

Q: Hammer often forget to fill what kind of harm to the hammer?: Due to the internal hammer drive components require lubrication, in order to ensure mutual abrasion as small as possible, the largest extend the service life. Hammer oil, under normal circumstances, need to be replaced once a year. If the lack of oil, will cause damage to internal components, reduce the life, and even lead to scrap hammer.

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