Demolition Hammer H45ME/H45MEY

  • Demolition Hammer H45ME/H45MEY


  • Demolition Hammer H45ME/H45MEY


  • Our Original Brushless Motor Technology

    ► No wearing parts (carbon brushes, commutator, field coil)
    ► Our original compact controller

    Long Lifetime, Maintenance-Free

    The brushless motor offers a significantly extended product life cycle by eliminating trouble including armature burnout, layer short or commutator wear even in severe work environments. Besides, no carbon brush replacement is required.

    Compact, Lightweight

    Image of Brushless Motor

Compatible with Engine Generators

  • Equipped with Our original, compact high efficiency inverter circuit, the demolition hammer works with an engine generator that doesn't have an on-board inverter.

    Compatible with Engine Generators

Stable Performance during Voltage Drops

  • The brushless motor runs cooler, and its performance isn't affected as much by voltage drop from long extension cords onsite. This vastly improves electrical efficiency.

    Stable Performance during Voltage Drops
Industry Leading Low Vibration

Our original, spring-type dynamic vibration absorber (on the H45MEY only)

  • Our original, spring-type dynamic vibration absorber with a weight and two springs move in the opposite direction to the vibration direction of the main body. This results in reduced vibration and improved operating efficiency.


Low vibration handle (on both the H45ME and H45MEY)

  • Our original vibration-absorbing mechanism with the Transatory unit (rubber dampers) and the hinge unit provides high vibration absorbing effect. This will help absorb and reduce vibrations to the user, making it more comfortable for prolonged periods of time.

    • The UVP system includes the LVH mechanism.
    Low Vibration Handle
High durability

The internal double-insulation construction with a very sturdy aluminium die-cast body and a plastic internal stator holder

  • makes the housing more rigid, significantly enhancing durability of the motor unit.

    llustration of Aluminium Housing Body
Improved Handling

Push-button, constant speed control with variable speed

  • Image of the push-button, constant speed control with variable speed

    1. Push-button, constant speed control with variable speed
    The built-in electronic control circuit adjusts the impact rate according to applications, and the four-step impact rates can be selected by the impact rate selector switch.

    Display Lamp
    Full Load
    Impact Rate
    1,430/min 1,900/min 2,370/min 2,850/min
  • 2. Power Lamp
    lights up when the plug is inserted into an outlet.

One push action for quick bit mounting

  • A bit can be mounted by simply inserting it into the tool holder


Tool bit angle adjustment

  • The tool bit angle can be easily adjusted to 12 different angles every 30 degrees by turning the grip.

Large trigger switch

  • Large easy-to-grip trigger switch for more control.

    Image of the large trigger switch


Model H45ME H45MEY
Power Input 1,150W
Full Load Impact Rate 1,430 – 2,850/min
Bit Shank SDS max
Overall Length 480mm(18-29/32”)
Weight*1 7.0kg(15.4lbs.) 7.3kg(16.1lbs.)
Vibration Total Values
(triax vector sum)*2
Chiseling Vibration emission value ah, CHeq = 11.0m/s2 Vibration emission value ah, CHeq = 8.0m/s2
Uncertainty K = 1.5m/s2
Standard Accessories Bull Point, Side Handle, Carrying Case
  1. Weight according to EPTA-Procedure 01/2003.
  2. The vibration total values were determined according to EN60745.
  • Please contact local dealers for product availability and product details.