Echo EDR-210 - Manual (Page 18)

16
SPECIFICATIONS
EDR-210
Mass without drill bit kg 4.6 (10.1 lb)
Volume
fuel tank L 0.5 (16.9 US fl. oz.)
Drill
size mm 32 - 178 (1.25 - 7 inch)
chuck capacity mm 13 (0.5 inch)
speed r/min 520
Mission
reduction ratio 17.1 (regular side)
18.6 (reverse side)
lubrication grease
External Dimensions
length × width × height mm 430 Ч 320 Ч 265
without drill bit (16.9 Ч 12.6 Ч 10.4 inch)
Engine
type Air cooled Two stroke single cylinder
engine displacement mL(cm³) 21.2 (1.29 cu. inch)
recommended maximum engine speed r/min 9000
recommended engine idling speed r/min 2900
engine speed at beginning of clutch engagement r/min 4000
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 0.47 (15.9 US fl. oz.)