Specifications - Echo SRM-4510 Operator's Manual

Specifications

External dimensions: Length × Width × Height (without cutting at-
tachment)
Mass:
Unit without fuel, cutting attachment and harness (ISO11806-1: 2011)
Volume: Fuel tank (full)
Fuel: Gasoline
Oil
Mixture ratio
Cutting attachment: (option)
Blade centre hole diameter
Thread
Gear Case: Gear ratio and lubrication
Rotational direction of output shaft viewed from above
maximum rotational frequency of the spindle
Engine: Type
Carburettor
Magneto
Spark plug
Starter
Power transmission
Engine displacement
Maximum shaft brake power (ISO 8893)
Fuel consumption at maximum engine power
Recommended maximum engine speed (With STD attachment in-
stalled)
Recommended engine idling speed
These specifications are subject to change without notice.
Specifications
1792 × 693 × 440 mm
7.7 kg
950 mL
Regular grade petrol. Minimum 89 Octane unleaded
petrol is recommended. Do not use fuel containing me-
thyl alcohol or more than 10% of ethyl alcohol.
Two stroke, air-cooled engine oil. ISO-L-EGD Standard
(ISO/CD 13738), JASO FC,FD grade and ECHO rec-
ommended oil.
50:1 part (2%)
25.4 mm
Left-handed thread M12×1.75 pitch
1.35 reduction and good quality lithium grease
Anticlockwise
9580 r/min
Air cooled two stroke, single cylinder
Diaphragm type
Flywheel magneto - CDI system
NGK BPM7A
Recoil starter
Automatic centrifugal clutch
3
45.7 cm
1.7 kW
1.4 L/h
12000(3×255×25.4×t2.0) r/min
2700 ±100
26
SRM-4510