4u-2 1700-2 side output potato excavato

  4u-2 170-2 side output potato excavator is mainly suitable for harvesting underground rhizome crops such as potato, carrot, green radish, garlic, onion, sugar beet, sweet potato, peanut, horseradish, potato and taro
It is mainly used to harvest potato (potato), which is similar to ≥ An 80 horsepower wheeled tractor is a potato digging and harvesting machine
Main features: 1) 4u-2 170-2 side output potato excavator adopts simple and light frame structure, reasonable design, convenient installation, good adjustability, wide adaptability, convenient operation, flexible use, good harvester performance, low potato damage rate, no injury to potato skin, no peeling, no loss of potato, and low fruit drop rate
Potatoes are laid neatly and have a high rate of bright potatoes
They can be harvested with potato seedlings
Special steel is used for a long time
The whole machine is beautiful and generous
Net income ratio is greater than 99% , The skin breaking rate is less than 1% , 2) The potato excavator adopts the design that the earth entry angle of the excavation device is consistent with the lifting angle of the conveying separation device, which effectively solves the problem of soil accumulation after shoveling; 3) The potato harvester adopts the traveling depth limiting mechanism to effectively reduce the resistance and improve the smoothness of operation; 4)  The 4u-2 170-2 side output potato excavator operates quickly without vibration, blocking soil and grass, leaking soil quickly, shaking soil clean and working smoothly
5) the potato harvester can directly extract the residual agricultural film in the soil, and the residual film can be recycled clean without affecting the growth of crops in the next quarter
6) Potato combine harvester consists of & Ge; The 80 horsepower tractor can be driven, which is suitable for the four-wheel tractor owned by most farmers at this stage
It has the characteristics of wide matching power, less investment and fast effect
Scope of application: 4u-2 170-2 side output potato excavator is suitable for potato harvest with ridge planting
The soil types are medium loam and sandy loam, and the soil moisture content is 10 ~ 20%
Beyond the above range, the operating performance of the product may change, and all kinds of soil can be used The machine harvests about 5 mu - 20 mu of potatoes per hour

4u-2 170-2 side output potato excavator is matched with &ge through the rear transmission shaft as the power transmission mode; 80 HP tractor
The potato excavator separates the potato tuber part from the soil, so that the potato can be separated from the root and reach the ground, which is convenient for picking up potatoes
The working principle of 4u-2 170-2 side output potato excavator is driven by the tractor transmission shaft, using hoe and shovel excavation mechanism, grid mesh chain and vibrating screen conveying separation mechanism
The soil and potato tubers are separated through the vibration of the vibrating screen, the soil blocks and soil surface in the soil fall in the gap of the vibrating screen, and the potatoes left on the vibrating screen fall on the land behind through the vibration of the vibrating screen
Potato excavator potato excavator is mainly composed of suspension connecting device, frame assembly, hoe and shovel device, grid mesh chain and vibrating screen conveying and separation device

Technical parameters:
Model: potato 4u-2-2 excavator output side
Supporting power: & Ge; 80 HP tractor
Overall dimension (length, width and height): 420x 2500x1360mm
Overall weight: 920kg
Walking mode: suspension type or traction type
Working mode: blade breaking, chain conveying and separation
Stacking form: strip behind
Operating speed: 3-7km / h
Productivity: 12-16 mu / h
Number of job lines: 2
Working width: 1700mm
Adaptive line spacing: 800-1000mm
Installation and commissioning
Insert the pin shaft of the lower suspension wall of 4u-2 170-2 side output potato excavator into the hole of the tractor suspension arm, pin the pin lock, and the upper suspension arm of the implement is connected with the middle pull rod of the tractor
You can adjust the depth of the implement by rotating the middle pull rod, fix the opening and closing gearbox on the first output shaft of the tractor, install the first shaft gear and hang the chain

  Maintenance and storage
1
At the end of each shift, the soil at each part of the side output potato excavator shall be removed
2
Check the fasteners of all parts and fasten them in time if they are loose
3
Check whether each rotating part of the side output potato excavator rotates flexibly
If it is abnormal, it should be adjusted and eliminated in time
4
When not in use for a long time, the side output potato excavator shall be protected from rain and contact with acidic substances to avoid corrosion
The blade shall be oiled