DR W210FS/P User Manual

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SPECIFICATIONS
Model
W210FS/P
W300FS( E )/P
W420FS( E )/P
Type Single cylinder, 4-stroke, Air cooled, OHV
Net Power (kW/3,600 RPM)
4.5
6.3
9.0
Max Torque (Nm/2,800 RPM)
12.5
18.5
26.5
Fuel Consumption (g/kWh) 395 395 420
Idle Speed (RPM)
2,000
2,000
2,000
Speed Fluctuating ratio 10% 10% 10%
Bore x Stroke (mm)
70 x 55
80 x 60
90 x 66
Displacement
212
302
420
Compression Ratio 8.5:1 8.7:1 8.7:1
Lubrication mode
Splash Lubrication
Starting Mode Plug in electric start with recoil backup
Rotation
Counter-clockwise (from PTO side)
Valve Clearance (mm) Intake: 0.10 - 0.15
Exhaust: 0.12 - 0.20
Intake: 0.10 - 0.15
Exhaust: 0.12 -0.20
Intake: 0.10 - 0.15
Exhaust: 0.12 - 0.20
Spark Plug Gap (mm)
0.7 - 0.8
0.7 - 0.8
0.7 - 0.8
Ignition Mode Transistorized magneto ignition
Air Cleaner
No filter core
Dimensions (LxWxH) (mm) 432 x 356 x 343 475 x 336 x 433 510 x 405 x 440
Net Weight (kg)
18
27.5
35
The power rating of the engine indicated in this document is the net power output tested on a production engine for the engine
model and measured in accordance with SAE J1349 at 3,600 rpm (Net Power) and at 2,500 rpm (Max. Net Torque). Mass
production engines may vary from this value.
Actual power output for the engine installed in the final machine will vary depending on numerous factors, including the operating
speed of the engine in application, environmental conditions, maintenance, and other variables.

DR W210FS/P Specifications

General

Brand	DR
Model	W210FS/P
Category	Portable Generator
Language	English