Echo X750409-3607 - Manual (Page 20)

18
SPECIFICATIONS
EDR-260
Mass without drill bit kg 5.18 (11.42 lb)
Volume
fuel tank L 0.58 (19.6 US fl. oz.)
Drill
size mm 32 - 178 (1.25 - 7 inch)
chuck capacity mm 13 (0.5 inch)
speed r/min 610
Mission
reduction ratio 17.1 (regular side)
19.0 (reverse side)
lubrication grease
External Dimensions
length × width × height mm 450 Ч 340 Ч 290
without drill bit (17.72 Ч 13.39 Ч 11.42 inch)
Engine
type Air cooled Two stroke single cylinder
engine displacement mL(cm³) 25.4 (1.55 cu. inch)
recommended maximum engine speed r/min 10500
recommended engine idling speed r/min 2800
engine speed at beginning of clutch engagement r/min 3600
carburetor diaphragm type
ignition flywheel magneto - CDI system
spark plug NGK BPM8Y
starter recoil starter
clutch automatic centrifugal
Fuel
mixture ratio 50:1 ratio with ECHO Power Blend X™ ,
ISO-L-EGD (ISO/CD 13738) and JASO
M345-FC/FD two-stroke, air-cooled engine
oil.
gasoline Use 89 octane unleaded. Do not use fuel
containing methyl alcohol, more than 10%
ethyl alcohol or 15% MTBE. Do not use
alternative fuels such as E-20 or E-85.
fuel consumption at engine maximum power L/h 0.62 (20.97 US fl. oz.)