4u-1a马铃薯收获机配套8-15马力手扶拖拉机，产品性能好，效率高。主要用于收获土豆、地瓜等地下根茎农作物。具有收获效率高、破损率低、运转轻快无震动、不堵草、漏土快、结构简洁、使用寿命长等特点。该机具已获得国家专利局批准实用新型与外观设计两项专利.
4u-1a potato harvester matches with 8-15hp hand walking tractor and has excellent performance and high working efficiency. this machine is mainly used for theharvest of potato、sweet potato and other subterranean rootstalk crops with the advantages including high-working efficiency、lower breakagerate、light＆quick running without vibration、no jamming and simple structure as well as long useful life. in addition, this machine has been granted with twopatents including utility model and outline desig
型号 model
4u-1a手扶土豆收获机
行数row number
单行（抛散）single row（casting）
适应行距suitable row spacing
厘米（cm）
50-65
生产率productivity
亩/小时(mu/h)
3-5
整机质量total weight
公斤(kg)
100
配套动力matching power
马力(hp)
8-15
配套形式
matching type
配套手扶
matched with hand walking tractor
工作深度working depth
厘米（cm）
20-25
工作宽度working width
厘米（cm）
65
明薯率potato-exposing rate
≥96%
破皮率breakage rate
≤2%
动力输出轴转速
rev of power take-off shaft(rpm)
rpm
1000
外形尺寸overall dimension
厘米（cm）
90*70*70
包装尺寸packing size
厘米（cm）
85*65*60

---

禹城市启辰机械制造有限公司
冯娟
13184128897