• Z1J-SG-2131 Impact Drill System 1
Z1J-SG-2131 Impact Drill

Z1J-SG-2131 Impact Drill

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Type: Impact Drill Model : Z1J-SG-13
No-load speed : 0-2600 (r / min) hole diameter : 13mm Power Type: AC

Power supply voltage : 220V Rated output power : 750 (W) Rated speed : 0-2600 (r / min)


Technical Parameters
Model : Z1C-SG-13 Order number : 61301
Voltage : 110 / 220V Frequency : 50 / 60Hz chuck diameter : 13mm

Rated speed : 0-2600r / min Rated power : 750W


Standard configuration:
Chassis: Bosch Blue + soft core height : 40mm copper motor
Cartons 2 m standard cable
Packing Size : 50X40X30 10 units / piece 18KG / 20KG


Q: Why do electric drills use brush motors?
The crisis of high speed, small size, light weight and other AC motors are related with power frequency, when the power frequency is 50, but the speed can not exceed 3000r/min single-phase series excitation motor speed is not affected by power frequency limit.The higher the motor speed is, the smaller the amount of ferromagnetic material used in the motor, so the volume and weight of the motor will be reduced accordingly.
Q: What kinds of electric drills do you have? Introduction of kinds of electric drills
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.
Q: What are the points of attention for loading and unloading drills by impact drills?
The key to tighten the 3 claws on the hand, tug stroll motionless, press switch, see not go to drill bit rotating verticality. Do not drill, unplug the power, loosen with the key, pull out the drill bit.
Q: What is the change of the hand drill with positive and negative turns?
Did you ask 12V, DC or 220V? The direct current is with the switch tube, just at the back of the motor. I opened it. He's attached to an aluminum piece
Q: Without an electric drill, what can you touch on the wall?
The aperture is greater than 25 mm can be used in electric borehole wall.Or drill with holes.Again, the oil hammer smashed the wall, so that damage to the wall structure. Not recommended.
Q: Is the higher the voltage of the rechargeable flashlight?
The rechargeable electric drill, battery voltage level, not good or bad, as long as you pay attention to the charging power output type electric drill on the line, the size of the output power, direct impact drill drilling effort size.
Q: Why is it that the motor of the drill has a buzz when it touches the switch lightly? It is not like the sound made by the mechanical structure. Is it the sound of the current?
Many electric drills are operated at low speed, and the speed of the turn is slow. When the touch switch is switched on, the power of the drill can not be reached, so the sound that you hear is the sound of this vibration.
Q: What should you pay attention to when using an electric drill?
1, wear good safety glasses to protect your eyes.2, face up work, wear protective mask.3, the operation of the fort good earplugs, in order to mitigate the impact of noise.4, the drill holder should be properly installed.5, the operation of the drill in the hot state should pay great attention to.
Q: Does the spark of this cut or an electric drill splash onto the body and the eye?
If your skin is thick, it will splash on the body, the eye is still trying to protect, and once it does not matter, and several times will hurt your eyes.
Q: What brand is good for an electric drill?
Rechargeable electric drill is also to see the output power and functional applications, such as a charging drill, output power of 850W, the maximum torque 30Nm, and an electric drill plug output power is 850W, but torque is only 20Nm. The plug is certainly not charging electric drill. Electric drill depends on the motor strength, gear structure, gear ratio, speed, gear, and many other parameters can be compared: Oh, and finally there are price factors.

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