Product details

In addition to being suitable for general operations,heavy-duty rotary hammer is also designed for professional users.Opening hole on concrete, brick, stone , multi-function heavy duty rotary hammer is good choice! The heavy-duty rotary hammer under Benyu brand can be used for drilling holes in concrete,cement,brick,stone with hammer drilling and heavy duty chiseling.
High performance motors under Benyu brand can generate strong power, providing the power and performance which complete operations in difficult application environments. A stable and reliable safety clutch protects the drill bit from getting stuck. The structure of deep groove ball bearing and needle roller bearing prolong the service life of the machine. Hammering the mechanical structure produces a strong impact energy, rapid drilling and a strong breaking force, enough to complete the difficult work.

Product Features:

High-power copper motor ,strong power ,stable output ,durable in use .
Drilling/ Hammer drilling/ Hammering function can be easily changed which improve work efficiency
Precision cylinder hammering system , great hammering force, save time and effort.
SDS quick chuck , drill bit can be easily clamped .
Adjustable speed control switch, suitable for a variety of applications.
Built-in overload clutch to protect the user’s personal safety.
Precise depth ruler, accurate control of the depth of drilling, make the operation more accurate .
Non-slip anti-vibration rubberized handle, comfortable to hold and relieve fatigue
The auxiliary handle can be rotated 360 degrees,which can flexibly meet different requirements.
Oil cover design , convenient to add grease regularly ,improve the life of the machine .
Excellent inlet air cooling design ,effectively extend the life of the motor .

Accessory:
auxiliary handle
Depth Gauge
SDS-plus Drill Bits (optional)
SDS-plus Drill Chisels (optional)
Chuck (optional)
Adaptor (optional)

Product application:

Power advantage:

Exhibition cooperation: