Heilongjiang jiandun 4u-2 1200-2 knapsack potato harveste

  4u-2 1200-2 knapsack potato harvester 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)
It is a potato digging and harvesting machine matched with 25-120 HP wheeled tractor
Main features: 1) 4u-2 1200-2 knapsack potato harvester 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, no loss of sweet potato, and low bean 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) 4u-2 1200-2 knapsack potato harvester adopts the design that the soil 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 potato excavator operates quickly without vibration, blocking soil and grass, leaking soil quickly, shaking soil clean and working smoothly, 5) 4u-2 1200-2 knapsack 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) The potato harvester can be driven by a 25-120 HP tractor, which is suitable for the four-wheel tractor owned by most farmers at this stage
It has the characteristics of wide adaptive power, less investment and fast efficiency
Application scope of 4u-2 1200-2 knapsack potato harvester: This product 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 4u-2 1200-2 knapsack potato harvester harvests about 5-20 mu of sweet potato per hour
Mr
Wen of Suihua Hengfeng Machinery Manufacturing Co
, Ltd
produces and sells potato harvesters

The 4u-2
1200-2 knapsack series potato harvester produced by Suihua Hengfeng Machinery Manufacturing Co
, Ltd
is matched with a 25-120 HP tractor through the rear transmission shaft as the power transmission mode
The potato is separated from the soil by the excavator, so that the potato can be picked up from the potato root
The working principle of 4u-2 1200-2 knapsack potato harvester is driven by the transmission shaft of the tractor, which adopts hoe 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 parameter
Supporting power: & Ge; 25 HP tractor
Overall dimension (length, width and height): 2200x 1400x1300mm
Overall weight: 500kg
Walking mode: Backpack
Operation speed: 3-5km / h
Productivity: 5-8 mu / h
Number of job lines: 2
Operation width: 1200mm