DeWalt DWE4257

DWE4257
1,500W Angle Grinder 125mm with Speed Electronics
The motor, featuring a high copper content, delivers stronger performance. The winding, reinforced with epoxy resin, extends the motor's lifespan. A special Jetstream cooling air guide effectively protects the motor from abrasive dust particles. Speed selection is done via a knurled wheel for material-appropriate work. The overload protection prevents the motor from burning out by shutting off during overload operation. Tool-free changing of the working tool is facilitated by a quick-clamping flange. The flat gear housing allows for easy use in confined spaces. The tool-free quick adjustment of the protective cover provides additional flexibility. A vibration-dampening auxiliary handle ensures safe and fatigue-free operation. Specially insulated carbon brush holders prevent the formation of short-circuit bridges. Self-cutting carbon brushes increase the motor's service life. The electronic clutch enhances user safety. A zero-voltage switch prevents the machine from unintentionally starting after a power failure. The electronic soft start prevents abrupt machine starts. The constant speed control ensures consistent speeds even under load.

Scope of delivery:
125mm Angle Grinder
Quick-clamping nut
Protective cover for grinding work
Vibration-dampening auxiliary handle

Technical data:
Input power: 1,500 Watts
No-load speed: 2,800 - 10,000 min⁻¹
Max. disc diameter: 125 mm
Drive spindle: M 14
Weight: 2.5 kg
Triaxial vibration surface grinding: 8.3 m/s²
Uncertainty factor K: 1.5 m/s²
Sound pressure level LPA: 92 dB(A)
Sound power level LWA: 103 dB(A)
Uncertainty factor K: 3.0 dB(A).