Hammer Introduction (b)
Post Time: 2016-06-24
What features should have a good hammer
1, good shock
absorption system: allows the operator comfortable grip, relieve
fatigue.
Approach: By "vibration control system" to achieve;
Grip handle
increases comfort by soft;
2, precise speed control switch touch switch ::
when speed is low, the machine can help smooth tripping (for example, on a
smooth surface tiles from drilling can not only prevent the drill bit slip can
be prevented drilling rupture normal It can be used for high-speed work in order
to ensure efficiency.
3, stable and reliable safety clutch: also known as
torque limiting clutch to avoid high torque during use due to catching drill and
produce a reaction force transmitted to the user, which is a safe and user
protection. This feature also prevents the gearing and the motor stops
rotating.
4, comprehensive motor protection devices: in use will inevitably
granular hard objects into the machine (especially for machines up drilling
operations, such as drilling on top of the wall), if the motor is not rotating
at high speed in a certain protection, the hard objects can easily be touched
off or scratch enameled wire, resulting in motor failure.
5, reversing
function: Hammer can use a wider range, mainly through its implementation in the
form of a switch or adjust the position Brush implemented tools are usually big
brushes will be used to adjust the position (rotation brush holder) to achieve,
so the advantage is easy to operate, effectively suppressed spark to protect the
commutator and prolong motor life
6, dual-function hammer
drill
Advantages: high efficiency, large aperture, long drilling
depth
Disadvantages: vibrations, has damaging effects on the surrounding
structures to some extent. For reinforced concrete structures inside, can not be
passed, due to the scope of work requirements, can not be too close to the
building
For
more power tools please click here for
reference.
rjjnicole