Makita DPC7321HD ユーザーズマニュアル

  1  Handle

  2  Filter cover for air filter and spark plug cap

  3  Cover lock

  4  Tubular handle

  5  Muffler

  6  Protection hood

  7  Grip

  8  V-belt tension adjusting screw

  9  Retaining nuts

  10  Stand

  11  Carburetor adjustment opening

  12  Identification plate

  13  Fuel tank with handle

  14  Decompression valve

  15  Starter grip

  16  Air intake

  17  Combination Start/Stop (I/O) switch, choke

  18  Stop knob for halfway throttle

  19  Safety locking button

  20  Throttle lever

  21  Tank cap (fuel)

  22  Starter housing with starter 

  23  Cutting disc

  24  Disc bolt

  25  Spring washer

  26  Hold opening

Serial number
Year of manufacture

Identification plate ()

Indicate when ordering spare parts

DPC7311

2004 123456

22045 Hamburg, Germany

394.100.641

      Typ 394

 EMI OFB

9708

Displacement 

cu in  (cm

)

 

4,5  (7) 

Bore 

in  (mm) 

,97  (50)

Stroke 

in  (mm) 

,46  (7) 

Max. power 

hp  (kW) 

5,6  (4,) 

Max. torque 

Nm 

5,0 

Idling speed   

rpm 

.500 

Clutch engagement speed 

rpm 

.800 

Engine speed limitation 

rpm 

9.50 

Max. spindle speed 

rpm 

4.00 

Sound pressure level at the operators ear 

) 

 

dB (A) 

04 

Sound pressure level at the bystander’s position (50 ft)

)

 

dB (A) 

86 

Vibration acceleration a

h,w 

per EN 454  

 

 

 

 

 

- Tubular handle (idle/rated spindle speed) 

m/s

 

7 / 6 

 

 

 

- Rear handle (idle/rated spindle speed) 

m/s

 

8 / 7 

Carburetor 

(diaphragm carburetor)

 

Type 

WALBRO WJ-05 

Ignition system 

(with speed limitation)

 

Type 

electronic 

Spark plug 

Type 

NGK BPMR 7A / BOSCH WSR 6F / CHAMPION RCJ 6Y 

Electrode gap 

in  (mm) 

.00  (0,5) 

Fuel consumption at max. load per ISO 889 

kg/h 

, 

Specific consumption at max. load per ISO 8893 

g/kWh 

500 

Fuel tank capacity 

fl oz  (l) 

37  (1,1) 

Mixture ratio (fuel/two-stroke oil) 

 

 

 

 

 

  -  when using MAKITA oil 

 

50: 

Cutting disc for 80 m/sec. 

)  ) 

 

in 

4" / " / 0." 

)

Arbor diameter 

in   

" 

 

V-belt 

part no. 

965 00 470 

Overall weight (tanks empty, without cutting disc )   

lb 

.04 

 

)

 According to UL-test requirement under full load (cutting concrete). 

 

 

 

 

)

 Circumference speed at max. engine speed 

 

 

 

 

 

)

 Outside diameter / arbor hole / thickness