双刀切割机大型拖拉机往复式割草机厂家价格剪刀牧草收割机便宜山东割草机打草机

9GB-A系列镰刀式割草机利用偏置曲柄连杆机构驱动割草刀割草，足以切割牧场，山地和丘陵地区的**和种植草。 该往复式拖拉机割草机结构紧凑，操作简便可靠，切割后残留物较低。
这台割草机是一台3点沥青镰刀式割草机。
双刀切割器杆具有通过使两个完全相似的刀在相反方向上往复运动而实现动态平衡的优点。 从而产生比单刀刀杆更小的振动。
型号	unit	9GB-1.4A	9GB-1.6A	9GB-1.8A	9GB-2.1A
割幅	mm	1400	1600	1800	2100
割茬高度	mm	50-80
PTO?转速	r/min	540
重量	kg	180	186	192	200
配套动力	hp	12-20	15-20	20-30	20-30
连接方式	?	三点悬挂
9GB
Model 9GB-A series of sickle bar mower takes advantage of the offset crank link mechanism to drive the cutter blade mow grass, and it is adequate for cutting the natural and planted grasses in ranch, mountain and hilly area. The structure of this reciprocating type tractor mower is compact and the operation is easy and reliable and the residues is lower after cutting.
This mower is a 3-point pitch sickle bar mower.
Double knife cutter bars have the advantage of a dynamic balance achieved by having two exactly similar knives reciprocate in opposite directions. thereby generating less vibration than single knife cutter bars.
Model	unit	9GB-1.4A	9GB-1.6A	9GB-1.8A	9GB-2.1A
Working?width	mm	1400	1600	1800	2100
Working?depth	mm	50-80
PTO?Rotation?speed?	r/min	540
PTO?shaft?spline	?	6?spline
Total?weight	kg	180	186	192	200
Matched?power	hp	12-20	15-20	20-30	20-30
Linkage	?	Three-point?suspension?I?type
The?items?selectable	?	PTO?transmission?shaft?in?8?spline