Model
 RS812D
 RS836D
 RS870D
 Type
 Two-cylinder,hor/vertical,four-stroke, air-cooled
 Burning Type
 Direct injection
 Cylinder Diameter X Trip (mm)
 86 X70
 86 X72
 88 X 72
 Displacement (cc)
 812
 836
 870 

Engine Speed (rpm)
 3000
 3600
 3000
 3600
 3000
 3600
 Max Output Power (hp)
 18
 20
 20
 22
 22
 25
 Rated Output Power (hp)
 17
 19
 19
 21
 21
 24
 Type of Output Shaft
 Crankshaft/Camshaft (The output speed of crankshaft is twice of that of camshaft.)
 Starting Mode
 Hand-pull, Electric drive 
Fuel Tank Capacity (L)
 10
 10
 10
 Lubricating Oil Capacity (L)
 

1.7
 

1.8
 

1.98
 

Overall Dimension LxWxH (mm)
 

525x391x459
 

525x391x459
 

550 x 391 x 459
 

Net Weight (hand-pull) (kg)
 

56
 

56
 

63
 

Net Weight (electric drive) (kg)
 

56
 

56
 

63