SPECIFICATIONS
SRM-2620U
48
X7502341900
© 10/2016 ECHO Inc.
SPECIFICATIONS
MODEL
SRM-2620U
Length w/o cutter head
1799 mm (70.8 in.)
Width
688 mm (27.0 in.)
Height
512 mm (20.1 in.)
Weight (dry) w/o cutter head
5.6 kg (12.3 lb.)
Engine Type
Air cooled, two-stroke, single cylinder gasoline
engine
Bore
34 mm (1.34 in.)
Stroke
28 mm (1.10 in.)
Displacement
25.4cc (1.55 cu. in.)
Exhaust
Spark arrestor muffler or spark arrestor muffler with
catalyst
Carburetor
Diaphragm w/purge pump
Ignition System
Flywheel magneto, capacitor discharge ignition type
Spark Plug
NGKCMR7H Gap 0.6 mm (0.026 in.)
Fuel
Mixed (Gasoline and Two-stroke Oil)
Fuel/Oil Ratio
50 : 1 Power Blend X
TM
or ECHO Red Armor
®
ISO-
L-EGD (ISO/CD 13738) and J.A.S.O. M345- 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 E15 or
E85.
Oil
Power Blend X
TM
or ECHO Red Armor
®
Premium
Universal 2-Stroke Oil
Fuel Tank Capacity
0.61 L (20.6 US fl. oz.)
Starter System
Automatic Rewind Starter
Clutch
Centrifugal Type
Vibration Isolated System
Rubber cushion on engine mount (heavy duty).
Rubber grip on support handle.
Operating Rod
25.0 mm aluminum Tube
Drive Shaft
6.15 mm flexible shaft (.24 in)
Gear Case Ratio
1.62 Reduction
Rotating Direction
Counterclockwise; viewed from top
Cutter Head
Speed Feed
®
400 LH Nylon line head, Line capacity
6.0 m (20 ft.)
