Makita EK7651H User Manual

27
EMISSION COMPLIANCE PERIOD
For handheld engine: The Emissions
Compliance Period referred to on the Emissions
Compliance label indicates the number of operating hours for which the engine has been shown to meet Federal emission
requirements.
Category C=50 hours, B=125 hours, and A=300 hours.
AIR INDEX
An Air Index Information hang tag was supplied to this engine in accordance with the emission regulations of the California Air
Resources Board.
The bar graph on the hang tag shows the emissions performance of this engine.
The bar graph can be used to compare the emissions performance with other available engine.
The lower the Air Index, the less pollution.
The following durability description is to provide you with information relating to the emission durability period of the engine.
Descriptive Term Applicable to Emissions Durability Period
Moderate – 50 hours (0-65 cc)
Intermediate – 125 hours (0-65 cc)
Extended – 300 hours (0-65 cc)
Notice: The Air Index Information hang tag must remain on the engine or on the equipment until it is sold to the ultimate
purchaser. Remove the hang tag before operating the engine.

Makita EK7651H Specifications

General

Depth	780 mm
Width	310 mm
Height	455 mm
Weight	12900 g
Product type	Petrol abrasive saw
Product color	Black, Blue
Sound power level	104.6 dB
Cutting speed	80 m/s
Blade diameter	350 mm
Idle speed (max)	4300 RPM
Cutting depth (90º)	122 mm
Sound pressure level	92.7 dB
Sound level uncertainty	2.5 dB
Engine type	4-stroke engine
Engine power	4.1 hp
Uncertainty K	2 m/s²
Fuel tank capacity	1.1 L
Vibration emission	2.7 m/s²
Engine displacement	75.6 cm³
Arbor diameter	20 mm
Idle speed (min)	9100 RPM
Anti-vibration system	Yes
Engine number of strokes	4
Air filtration stages quantity	5
Motor power	4.5 hp
Power source	Gasoline
Motor rated power	3.3 kW