31cc 0.9kw 4-stoke mini rice harvesting machine 139F

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US $48-56 / Pieces | 100 Piece/Pieces (Min. Order)
Model Number:
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Quick Details
Mini Harvester
Grain Harvester
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
power source:
power rating:
engine type:
Air-cooled, two-stroke, single cylinder
red orange etc
diaphragm type
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Packed by colored box or according to customer's requirement

harvest machine

Notes: The machine needs to add mixed fuel and special two stroke oil is required.

Please use above 90# gasoline.Mixture fuel rating gas : oil = 25:1. Attention :wrong

operation is under warranty.

Packed with two boxes:gasoline and operating rod is singe package.

Applicable scope:plains,hills,terraced field,mud field and so on.It is used for reaping wheat,

rice,bean,bush,reed,highland barley,lucerne etc.

Reap efficiency: 533.3-800 square meters per hour one person,loss ratio<1%.



engine model: 139F

engine type : air -cooled,four-stroke,single cylinder gasoline

engine power:0.9kw/6500r/min

engine displacement:31cc

started method:recoil starting

carburetor:diaphragm type

fuel tank capacity:1.0L

pipe diameteer:26mm

N.W/G.W: 7.7KGS/8.8KGS

packing size:330x230x330mm(engine carton)

1650x110x140mm(shaft carton)






common sense of using and maintenance:

1.normal safety precautions

1)forbid to use indoor

2)stay away from inflammables at least 1 meter

3)while fueling up ,forbid smoking,stop engine from performing and no fuel to overflow

4)while working,wear protection glasses and protection facilities. Please don't use without protection.

5)hands and feet are away from machine before operating and stoping.

2.Check before operating

1)check fuel level from external fuel tank. If it's low,please fuel up to maximun with gas:oil=25:1

2)check air filter,clean it if there is dirty

3)check throttle cable has free space at the bottom,and whether handle operates smooth and steady.

4)check blade,whether it has flaw or gap,it bends or wears out. Change a new one if needed. Check the

nuts whether they are loose,need to screw nut if loose.

5check cutter guard whether it is loose,screw nuts if needed.check protection guard whether it damaged or not,change it if needed.


1)take spark plug apart to clean carbon deposit,measure (electrode) gap between 0.6mm-0.7mm

2check fuel filter and clean fuel tank,pour out the fuel,take out the filter then clean it softly,clear away the water the dirt in the fuel tank.

3)check whether the heat sink is dirty through engine hood,clear it if it's dirty

4)check fuel pipe,change it if it is aging or leak oil.

5)change blade in time.



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