DMTHD28Impact900

Description

Bosch AdvancedImpact 900 Impact Drill
15 Piece Accessory Set

Key Product Features:

• Innovative Bosch Kickback Control – the integrated sensor increases user protection by shutting the tool down if it jams
• Maximum drilling performance and sturdiness for demanding jobs: An extremely powerful 900 W motor, 2-speed gearbox and improved impact mechanism ensure that even the biggest drilling diameters are mastered quickly and easily – in all materials, even concrete. The metal housing ensures an exceptionally high level of robustness
• The best results due to Bosch Constant Electronic: The speed is automatically kept constant, even under load
• 2-speed gearbox that provides high torque in 1st gear and high speed in 2nd gear
• Bosch Speed-Preselection: Electronic speed preselection and control using setting wheel and trigger switch – for gearing the tool towards the material with fingertip control of the power, e.g. when starting to drill in smooth surfaces and when driving screws
• Screwdriving/Drilling/Impact drilling function switch for material-specific work
• Robust, single-sleeve keyless chuck with Bosch Auto-Lock for the fastest and easiest bit changes
• Forward/reverse rotation: Also ideal for screwdriving
• Auxiliary handle with anti-slip function: Positive engagement fit prevents auxiliary handle from slipping off the collar
• New ergonomic design with even more softgrip for the best handling
• Convenient to use due to integrated switch for continuous operation
• Cable guide with hanging hook for practical storage

FUNCTIONS:

• Keyless chuck
• 2-speed gearbox
• Bosch Auto-Lock
• Speed preselection
• Bosch Constant Electronic
• 2.5 m cable
• Right-hand/left-hand rotation
• Bosch Electronic
• Softgrip
• Application: screwdriving / drill. / impact drill.
• Bosch Kickback Control

TECHNICAL DATA:

• Power input: 900 W
• Output power, max.: 1.050 W
• Stall torque in accordance with EN 60745: 73 Nm
• Rated torque (1st gear / 2nd gear): 1,6 / 0,5 Nm
• No-load speed (1st gear / 2nd gear): 50 – 1.120 / 2.850 rpm
• Impact rate: 48.450 bpm
• Machine weight: 2,6 kg
• Max. drilling dia. in concr. (1st gear / 2nd gear): 0 / 18 mm
• Max. drilling dia. in steel (1st gear / 2nd gear): 13 / 8 mm
• Max. drilling dia. in wood (1st gear / 2nd gear): 40 / 25 mm

NOISE/ VIBRATION NOISE:
Drilling in Metal

• Vibration emission value ah: 6.5 m/s²
• Uncertainty K: 1.5 m/s²

Impact Drilling in Concrete

• Vibration emission value ah: 20.0 m/s²
• Uncertainty K: 1.5 m/s²

Screwdriving

• Vibration emission value ah: 2.5 m/s²
• Uncertainty K: 1.5 m/s²