No.	Item	Unit	Spec.
1	Motive power of the model / name	/	178 Air-cooled diesel engine
2	Calibration of power	kW	4.0
3	Rated speed	r/min	3600
4	Dimension（L×W×H）	mm	1800×1200×800
5	Structure quality	㎏	105
6	breadth	cm	105
7	Deep tillage	cm	≥10
8	Rated productivity	㎡/h	≥400
9	Minimum distance of the Left&Right Ligeng knife	mm	150
10	Tillage knife radius of gyration	mm	180
11	Fuel consumption	kg/h	≤1.20
12	Operating speed	m/s	0.1-0.3