HCS-2810 / 3810
SPECIFICATIONS
X7702248301
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© 10/21 ECHO Incorporated
SPECIFICATIONS
MODEL
HCS-2810
HCS-3810
Length
1,055 mm (41.5 in.)
1342 mm (53 in.)
Width
258 mm (10.2 in.)
Height
195 mm (7.7 in.)
Weight (dry)
4.7 kg (10.3 lb.)
4.9 kg (10.8 lb.)
Engine Type
Air cooled, two-stroke, single cylinder gasoline engine
Bore
32.2 mm (1.27 in.)
Stroke
26.0 mm (1.02 in.)
Displacement
21.2 cc (1.29 in.
3
)
Exhaust
Spark arrestor muffler or spark arrestor muffler with
catalyst
Carburetor
Diaphragm with purge pump
Ignition System
Flywheel magneto, capacitor discharge ignition type
Spark Plug
NGK BPMR8Y (Gap 0.65 mm [0.026 in.])
Fuel
Mixed (Gasoline and Two-stroke Oil)
Fuel/Oil Ratio
50:1
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-15 or
E-85.
Oil
ISO-L-EGD (ISO/CD 13738) and J.A.S.O. M345- FD,
two-stroke, air-cooled engine oil.
Fuel Tank Capacity
0.37 L (12.5 US fl. oz.)
Starter System
Automatic Recoil Starter, centrifugal type
Clutch
Centrifugal Type
Gear Case Ratio
4.6:1
Cutter
Double Reciprocating Blade, Single Sided
Length
Blade
710 mm (28 in.)
955 mm (37.6 in.)
Cutting
589 mm (23.2 in.)
834 mm (32.8 in.)
Pitch
35 mm (1.38 in.)
Height
24 mm (0.94 in.)
Maximum Diameter Cut
Soft Material
25.4 mm (1 in.)