The wheel running for innovation, combined with peanut planting pattern wide track walking system, tire indentation in peanut furrows, on soil compaction is light, and is convenient for recycling residual fruit. Convenient general tractor chassis as the walking system, the machine turning is flexible. Using the chain holding and conveying and roller type differential phase half feeding fruit picking, effectively reduce the power consumption and the broken rate, improve the picking rate, fan vibration, the unique design of the sieve, sieve hollow chain consists of a combination of cleaning hoist system make the fruit more clean, impurity rate lower. The machine has the independent intellectual property rights, has won 7 national patents, the successful development of the machine, to a certain extent solved the problem of China's peanut combine harvester, adapt to most areas of our country's soil and planting patterns, there are mainly two types of 4HB-2A and 4HB-4A. The main technical indicators: Power: 17KW (single) 20.5KW (multi cylinder machine) production efficiency: 1.5-2.5 mu / hours picking rate: 99% loss rate: 2% broken rate: 0.4%: 96%: meet the cleanliness of row spacing sowing ridge double (80 × 25) cm weight: 1500kg size: 3970 x 1800 * 2070mm
该机以轮式行走为创新点，采用了与花生的种植模式相结合宽轮距行走系统，轮胎压痕在花生垄沟之内，对土壤压实比较轻，便于残果的回收。方便通用拖拉机底盘来作为行走的系统，机器转弯很灵活。 采用链条夹持输送和辊式差相半喂入摘果，有效降低了功率消耗和破碎率，提高了摘净率，独特设计的风机、振动筛，漏空链条筛组成的组合式清选提升系统使果实更加清洁，含杂率更低。 该机具有自主知识产权，已获得7项国家专利，该机的研制成功，在一定程度上解决了困扰我国花生联合收获的难题，适应我国大部分地区的土壤和种植模式，目前主要有4HB-2A和4HB-4A两种型号。 主要技术指标： 动力：17KW（单缸机） 20.5KW（多缸机） 生产效率：1.5-2.5亩/小时 摘净率：99％ 损失率：2％ 破碎率：0.4％ 清洁度：96％ 适应行距：机播起垄双行（80×25）cm 整机重量：1500kg 结构尺寸：3970×1800×2070mm