Mine explosion-proof electric hammer 127V electric hammer

1.
Introduction to mining explosion-proof electric hammer
An electric hammer is an electric tool and a type of electric drill. However, based on the electric drill, a crankshaft connecting rod is driven by an electric motor. The piston reciprocates and compresses the air in a cylinder, causing the air pressure in the cylinder to change periodically. The changing air pressure drives the hammer in the cylinder to reciprocate and hit the top of the drill bit, just like we use a hammer to hit the drill bit, called an electric hammer. Electric hammers are mainly used to drill holes in concrete floors, brick walls and stone.
2.
Characteristics of explosion-proof electric hammer
Good shock absorption system
This feature can make the operator more comfortable when holding it and relieve the operator's fatigue. It is achieved through a vibration control system and a soft rubber handle to increase holding comfort.
Precise speed control switch
The lower speed when the switch is touched lightly can help the machine start drilling smoothly, such as drilling on smooth surfaces such as ceramic tiles. This not only prevents the drill bit from slipping, but also prevents the drill bit from slipping. Hole cracked. High speed can be used during normal operation to ensure work efficiency.
Stable and reliable safety clutch, also known as torque limiting clutch
It prevents the large torque reaction force caused by the jamming of the drill bit from being transmitted to the user during use. This is a kind of benefit to the user. safety protection. This feature also prevents gearing and motors from stalling.
Comprehensive motor protection device
It is inevitable that granular hard objects will enter the machine during use, especially when the machine is drilling upwards, such as drilling on the top of a wall, if the motor does not have certain protection , the enameled wire can easily be broken or scratched by hard objects during high-speed rotation, eventually leading to motor failure.
Forward and reverse function
The electric hammer can be used in a wider range. It is mainly realized by switching or adjusting the position of the carbon brush. The advantage of this is that it is easy to operate and effectively suppresses sparks to protect the switch. direction controller to extend the service life of the motor.
3.
Technical Parameters of Mining Electric Hammer
Power Type AC Power Supply
Impact Force (Joules)
Hammering Frequency (Times/Min)
Max. Drilling diameter
Tripping torque (
Power
Weight
4. Application scope of electric hammer Dual-purpose hammer rotation
Since the drill bit of electric hammer is While rotating, it also produces rapid reciprocating motion (frequent impact) along the direction of the electric drill rod, so it can quickly drill holes in brittle materials such as cement concrete and stone. High-end electric hammers can use a switch to change the drill bit of the electric hammer. In different working conditions, that is, only rotating without impact, only impact without rotating, both impact and rotation.
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