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: How to hold the grip hammer drilling technology: Then determine the drilling site, mark, the drill punch press the switch for alignment mark hammer rotating speed (remember not to press the switch, light can be as) wall tiles with a concave hole, can be a little harder by switching to speed a little faster, at this time to push push forces are concentrated on the drill bit.

Q: The benefits of electric hammer machine: Of course is not good to buy electricity and hammer, this is cheap, because the same brand were bought this expensive two, two is not convenient, work to prepare two sets of heavy tools. A switch to achieve different purposes.

Q: Electric hammer drill material which has several?: Because of its high hardness, very wear-resistant, has a certain strength, suitable for high-speed cutting. But the poor toughness, very brittle, in order to improve the performance of the hard alloy, with some hard carbide titanium carbide substrate in chemical vapor deposition of a layer of 5 to 7 microns (TIC) or titanium nitride (TIN), which has higher hardness. Some use ion implantation technology to inject titanium, nitrogen and carbon into the substrate at a certain depth, which not only improves the hardness and strength, but also makes them move when the drill is regrinding.

Q: What is the role of the electric brush: The brush is used as a sliding contact on the commutator or slip ring as an introduction to the current. Its electrical conductivity, thermal conductivity and lubrication are good, and have a certain mechanical strength and reversing spark instinct. Almost all DC motors and reversing motors use brush, which is an important component of the motor

Q: Break out the inside of the electric hammer drill? The part that might be broken is out of shape and cannot be taken away: You do not know what brand, what type of hammer, if you can put down the drill bit grip is taking place, and then use the other electric hammer (with a drill must be small) from the drill sleeve behind the impact drill sleeve inside the drill, quickly down,

Q: Not hammer impact, the impact to what is the reason?: Not to shock and shock is one of the most common fault electric mechanical parts, the main reason is the piston hammer on the apron and aging, large cylinder vertical, down mouth, such as hammer free fall, the ring must be aging. Rubber aging can hear the piston and hammer collide in the work of the voice can be found after disassemble the piston and hammer face shiny, shock can be caused by short seed impact (which can be compared to the impact of new seed oil) may also be caused by the impact of weak.

Q: Can electric hammer and electric drill be used as a universal drill?: Electric drill can be divided into 3 kinds: hand drill, percussion drill, hammer drill. 1, hand drill: the minimum power, and the scope is limited to the use of electric screwdriver drill for wood, do not have much practical value. 2, impact drill: the impact mechanism of impact drill with ball type two and type. A ball impact electric drill consists of a moving plate, a fixed plate, a steel ball and so on. Brake disc is connected with a main shaft through threads, and with 12 balls; fixing by pins fixed on a casing, and a 4 ball, in the role of thrust, 12 ball 4 ball rolling along, the hard alloy bit to produce rotary impact motion, can drill a hole in the brick, brick, concrete and other brittle materials. The utility model can make the fixed disk rotate with the moving disk without impacting, and can be used as an ordinary electric drill. 3, hammer (hammer): drill holes in any material, the most widely used. The price of the 3 kinds of electric drills is arranged from low to high, and the functions are also increased. The selection of them requires the combination of their respective scope of application and requirements.

Q: Hammer if there is smell is what reason: Then use the cleaning agent inside the machine rotor (rotating shaft alignment and brush friction) injection hole, rotary brush two edges will see the rotor slot, two sides to spray cleaner is insulated, but is a flammable liquid, need to wait ten minutes, when the cleanser evaporate after loaded on carbon brush, repaired.

Q: Electric hammer drill card in: Electric hammer drill card does not go in a lot of reasons:1 、 the method of assembling the drill bit is incorrect. The easiest way is to clamp the hammer hammer down the legs, with the left index finger on four set head forward, pointing to the direction of the motor to pull the thumb and ring sleeve. Take the drill with your right hand2. Change the hammer and steel ball to the service point.3, time does not need, may not plug in, according to 1 of the method of force a few times just fine

Q: Four and five hammer hammer pit pit difference: Four: refers to the pit slot number is four at the handle of hammer drill hole, two key and two ball groove, used in the four pit on the hammer. This drill is usually used in the medium electric hammer.

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