Panasonic EY6803 EY6803 User Guide - Page 10

Hammer chuck (Optional accessory) •EY9HX401 Battery pack •EY9201 (Ni-MH) Battery charger •EY0110 If you need any assistance for more details regarding these accessories, ask your local service center. VII. SPECIFICATIONS MAIN UNIT (EY6803) Maximum drilling Concrete diameter Steel 10 mm (25/64") - 12.5 mm (15/32")* *For work that can be completed with one battery pack. 13 mm (33/64") Motor voltage Speed at no load (RPM) Blows rate per minute (BPM) 12 V DC 0- 1000 /min (rpm) 0- 4000 /min (bpm) Weight (with battery pack) Dimensions (L×W×H) 2.5 kg (5.5 lbs) 249×257×64 mm (10"×10-1/8"×2-1/2") GUIDELINE TABLE • Select the torque for fastening screws with the clutch handle. • Guide for the selection of torque Depending on the job, adjustments are possible in five levels by approximately 1 Nm (10 kgf-cm) increments. Setting Torque Fastening Screws Drilling Holes 1 2 3 4 5 (Drill Mark) Approximately 1.5 Nm (15 kgf-cm) Approximately 2.5 Nm (25 kgf-cm) Approximately 3.4 Nm (35 kgf-cm) Approximately 4.4 Nm (45 kgf-cm) Approximately 5.4 Nm (55 kgf-cm) Approximately 8.3 Nm (85 kgf-cm) Guide Depending on Material Concrete Block (A) (B) (A) (B) Drilling holes in metal (A) For fastening screws into plastic anchor which requires dia. 6.0 mm (1/4") prehole in the concrete. (B) For directly fastening screws into concrete (like topcon) with dia. 3.5 mm (1/8") prehole. NOTE: This is only a rough guide. Required torque is different depending on the shape, material, and application of the screws. Set according to the work environment of the site. - 10 -