RETIRED
52mm 1500W SDS-MAX Brushless Rotary Hammer RETIRED
DH52MEY(G1Z)
Industry first AC Brushless Motor. Unique Maintenance-free Brushless motor provides significantly longer life. No carbon brush replacement required. None of the traditional problems from conventional brushed commutator motors.
Product Info
Product Info
- Industry first AC Brushless Motor. Unique Maintenance-free Brushless motor provides significantly longer life. No carbon brush replacement required. None of the traditional problems from conventional brushed commutator motors
- Stable Performance under voltage drop situations. Unlike conventional electric Rotary hammers, drilling performance isn't affected as much by voltage drop from long extension leads on site.
- Stable Performance when used with Generators. Brushless design operates consistently and without the traditional problems cause by generator use. Requires suitably sized Generator output.
- Fastest Drill speed in its class - Up to 20% faster*
- Highest Demolition Performance in its class - Up to 30% high performance*
- Ultra low vibration due to Hitachi's original, spring-type dynamic vibration absorber & vibration absorbing side-handle - Approx. 26% lower vibration value*
- Hitachi's original, pendulum dynamic vibration absorber reduces the vibration by moving a weight and a leaf spring in the opposite direction to the movement of the hammer.
- Aluminium Housing Body (AHB) provides a super strong aluminium die-cast body with internal double-insulation making the housing more rigid, significantly enhancing durability of the motor unit.
- Improved handling with constant speed control & 4-stage electronic switching to adjust the drilling speed and impact rate
- Continuous operation function (Hammer only Mode) – keeps the tool running even after the trigger switch is released, making chiselling easier.
- One-touch quick change SDS MAX chuck
- Large change lever & trigger switch - easy to operate wearing gloves
- 2-mode – Hammer only and Hammer Drilling
- Variable lock mechanism allows 12 different chisel angles (hammer only)
- *A comparison of the model DH40MEY(G1) and the previous model DH40MRY. The results may vary depending on operating conditions.
Product Specs
Product Specs
Capacity | Masonry | 52mm (drill bit) |
106mm (core bit) | ||
Bit Shank | SDS MAX | |
Power Input | 1,500W | |
No Load Speed | 110 - 280/min | |
Full Load Impact Rate | 1,000 - 2,400/min | |
Impact Energy Per Stroke | 22.0 Joules | |
Vibration Total Values (triax vector sum) | Hammer drilling into concrete | Vibration emission value : ah, HD = 9.8m/s2 Uncertainty K = 1.5 m/s2 |
Equivalent chiselling value | Vibration emission value : ah, CHeq = 9.7m/s2 Uncertainty K = 1.5m/s2 | |
Overall Length | 585mm | |
Weight | 11.0kg | |
Standard Accessories | Side handle | |
Depth gauge | ||
Carry case | ||
(Supplied without pictured drill bit) | ||
(The tri-axial vibration values were measured according to EN60745-2-6) |
Documents
Manuals
- User Manual download here
Recommended Tool Maintenance
We recommend a regular ongoing tool maintenance for this power tool. To see HiKOKI’s recommended service intervals and maintenance requirements.
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