Shindaiwa 68006-94310 manual Technical Specifications, Power Transmission

Technical Specifications

Engine Type			2-Cycle,
vertical-cylinder, air-cooled
Displacement			73.5 cm3*
Bore x Stroke			51 x 36mm
Max. Power Output**			................. 3.3kW
Recommended Engine Idling
Speed		2,500 min-1(rpm)**
Recommended Maximum Engine
Speed	10,450 min-1(rpm)**
Maximum Cutting Depth, EC7500
Abrasive Wheel
305mm			102mm
Diamond Wheel
320mm			109mm
Maximum Cutting Depth, EC7600
Abrasive Wheel
355mm			127mm
Diamond Wheel
360mm			129mm
Rated Spindle Speed†
EC7500			3,800 min-1(rpm)
EC7600			3,320 min-1(rpm)
Maximum Spindle Speed†
EC7500			4,180 min-1(rpm)
EC7600			3,650 min-1(rpm)
Maximum Peripheral Wheel Speed†
EC7500			67 m/sec
EC7600			68 m/sec
Speed Reduction Ratio
EC7500			2.50:1
EC7600			2.87:1
Type of Fuel		Unleaded gasoline
plus 2-cycle engine oil (50:1)
Fuel Tank Capacity		....................	800ml
Carburetor Type			Diaphragm
Ignition System			Electronic
Spark Plug			NGK BPMR7A

Engine Starting/Stopping ...................

Toggle switch, recoil starter

Power Transmission		Automatic
centrifugal clutch, V-ribbed belt
Anti-Vibration System		Unified
handles with 7-point support
Safety Devices	...........Throttle lock-out,
wheel guard
Dry Weight (without wheel)
EC7500		10.0kg
EC7600		10.5kg
Dimensions (L x W x H)
EC7500	740 x 220 x 375mm
EC7600	765 x 220 x 390mm
Sound Pressure Level†
EC7500		97 dB (A)
EC7600		97 dB (A)
Sound Power Level††
EC7500		108 dB (A)
EC7600		110 dB (A)

Vibration Level§

Front handle (idle/rated spindle)

EC7500	6.96/5.48m/sec2
EC7600	10.09/10.49m/sec2
Rear handle (idle/rated spindle)
EC7500	8.61/14.60m/sec2
EC7600	8.93/13.70m/sec2
Recommended Cut-off Wheels
EC7500, abrasive	305mm dia
EC7500, diamond	320mm dia
EC7600, abrasive	355mm dia
EC7600, diamond	360mm dia
Arbor Sizes	20mm,
	22mm, and 25.4mm

*Measured in accordance with EN ISO 11201: 1995.

** Measured in accordance with ISO 7293: 1983.

†Measured with 305mm wheel (EC7500) and 355mm wheel (EC7600).

††Measured in accordance with EN ISO 3744: 1995.

§Measured in accordance with EN 28662-1: 1992.

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