The next-generation power tool that electronically and optimally controls all FIRST* functions for screw/bolt tightening and drilling operations! INDUSTRY’S Various functions, low noise and accurate operation. The next-generation power tool gains unprecedented performance thanks to the advanced electronic control and brushless motor. Electronic Pulse System Provides low noise operation Adoption of the electronic pulse system, which is the first in the power tool industry, has realized the top-level of low noise. This allows users to operate the tool in a residential area or apartment building without concern for neighborhood. Easily switched by operating the mode selection dial The operation mode can be easily switched to another by operating the mode selection dial. The tool can efficiently provide a variety of operations by itself. The advanced electronic control allows for an optimal screw/bolt tightening or drilling operation for each application. power tools surveyed by * 1 :: Amongcase of wood as of May 2010,(ø4.2 x 75 mm)Hitachi Koki. 2 For the screw tightening against lauan. * What is Electronic Pulse System? Low Noise and Comfortable Operation The electronic pulse system generates powerful tightening torque by rotating the brushless motor in regular and reverse directions at high speed repeatedly via electronic control. Lower operating noise has been achieved by this system. Reverse rotation Brushless Motor Electronic Pulse Mode (Rotation + Pulse) Generated Torque For Wood Screws Tightening torque can be selected from 3-stages for optimal tightening operetion for the screw size. Time Regular rotation Electronically controls the motor with pulse control and repeats regular and reverse rotations at high speed. Powerful and fast-pulsed torque is generated. Preventing Damage to Materials/Screws Electronic Clutch Mode (Rotation only) For Small Screws This mode is suitable for tightening a thin, short screw carefully or tightening a screw slowly and firmly to prevent damage to the screw-head. The motor automatically stops to prevent over- tightening at the preset value. Allows for quieter screw tightening without such a clutch sound as a conventional mechanical clutch makes. Tightening Torque Generation Mechanism Max Tightening Capacity Wood Screw : ø4.2×75mm Max Tightening Capacity Small Screw : M6 Woodwork, Renovation Regular Rotation Regular Rotation Reverse Rotation The hammer and the anvil rotate. The hammer rotates in reverse direction. The hammer increases the rotation speed and turns the anvil with strong force. Low Noise Operation without Screw Damage Electrical Installation, Sash Low Noise and Comfortable Operation Self Drilling Screw Mode Bolt Mode For Self Drilling Screws Tightening torque can be selected from 2-stages according to the screw diameter. Optimal tightening torque can prevent over-tightening and damage to the screw-head. Pulse action repeats regular and reverse rotations Easy Handling and Longer Service Life Work amount possible with one charging Self Drilling Screw Tightening Self Drilling Screw Approx. 160 ø5 x 19mm mode (C-channel t2.3 + SPCC t1.6) Woodwork Drilling ø15 (American pine t18) Work efficiency is improved thanks to the brushless motor that reduces electrical loss. Maintenance becomes easier because replacement of carbon brush is no-required. Electronic Switch for Comfortable Operation The electronic switch provides smooth switch operation. Even in a long time operation, finger fatigue is reduced thanks to approx. half the pulling force of Hitachi’s conventional models. Furthermore, longer service life has been achieved due to less current load to the switch. Bolt mode Mortar Drilling ø6 x 30mm (Mortar) Electronic Clutch Small Screw Tightening mode M6 x 12mm (S10C) (Rotation only) For Drilling Work A precise balance of rotation speed and torque allows for quick drilling. What is “self drilling screw”? A screw with a drill-shaped end. The screw is tightened while drilling a hole into a material like steel plate. Electronic Pulse Wood Screw Tightening ø4.2 x 75mm (Lauan) mode Drill mode Efficient bolt tighteninhg. Comfortable operation due to low noise. Drill Mode Steel Drilling ø6.5 (SPCC t1.6) Quick Drilling Operation Mode Highly Efficient Brushless Motor Mode Selection Dial The number of screws * 3 : according toproperties, tightened andorthat of boring operations differ slightly the hardness of wood metal, the ambient temperature, the charger etc. Application: Application: Billboard Max Tightening Capacity Self Drilling Screw : ø6 Electrical Installation, Electrical Material, Pipe Material Max Tightening Capacity : M10 Ordinary bolt High tension bolt : M6 Woodwork, Renovation, Electrical Installation Max Drilling Capacity Wood : ø21 Steel : ø10 Mortar : ø 6 Note : When tightening a screw into a hard wood, the protection circuit may be activated and the operation may be stopped in order to prevent a temperature rise inside the unit.