1:Double import bearings 2: High power 3: Stable performance

1:Main  parameter:

Engine type:	139F, 4-stroke,air cooled,single cylinder
Mixing ratio:	1:25:00
Displacement:	31cc
Power:	0.7kW/6,500rpm
ldling speed:	2800r/min
Carburetor:	diaphragm type
Fuel tank capacity:	700ml
Working pole diameter:	26mm
Engine weight:	3.5kg
Machine weight:	9.5kg/7.5kg
Carrying type:	ackpack or side-attache

2: Advanced Technology

4-stroke - no fuel/oil mixingFull 360° "any-side-up" operation - use and store in any position | Learn MoreExclusive rotary-slinger lubrication system

3:Features:

1: Machine installed in the front oil seal, can solve the problem of burning oil

2: Install the hard wearing copper sheath, regulating valve

3: Double import bearings

4: High power

5: Stable performance

4:Be careful:

1: Always perform a preoperation inspection before each operation,and correct any problem.

2: Avoid any areas or actions that expose you to carbon monoxide.

3: Always follow the inspection and maintenance recommendations and schedules in this owner's manual.

4: Do not operate the engine when the top cover is removed .

5:Do not pull the recoil starter handle when the top cover is removed.

6:You may be injured from the rotating parts or burned by the muffler.

7: Stop engine and keep heat,sparks,and flame away.

8:Refuel only outdoors.

9:Wipe up spills immediately.

10: Always follow the procedures and precautions in this owner's manual.

brush cutter gasoline engine 139F