Laser Grader

Product Description

Laser Grader
High efficiency laser land grader / leveling machine / leveler
This 1JP series laser land leveler is used with 4-wheel farm tractor, can greatly help to save water and make the land flatness tolerance below +/-2cm which is much better than ordinary irrigation method.
1. It can then save water by 20% or more.
2. By precision land levelling operation, can reduce the unnecessary ridge area by 3-5% to make good use of farm land.
3. With increased land flatness, it can help make fertilizer evenly distributed and increase the utilization rate by around 20%. It will then increase the crop yield by 20-30% with better water irrigation effect and the crop quality at the same time.
4. Better control of weed and pest damage.
5. Crop production cost saving by 5-15%

Model	Unit	1JP200	1JP250	1JP300	1JP350
Working width	mm	2000	2500	3000	3500
Matched power	KW	45-55	55-65	65-88	88-120
Efficiency	hm2/h	1.1-1.6	1.3-1.8	1.6-2.0	1.9-2.3
Working speed	Km/h	5-15
Working distance	mm	500
Max buried depth	mm	240
Ejector/acceptor		NEDO/YD
Receiving controller operating voltage	V	11-30DC
Automatic leveling angle	°	±5
Signal reception angle	°	360
Flatness	Mm/100m2	±15
Moldboard lift speed	mm/s	LIFT≥50, Down≥60
Cylinder settlement	mm/h	≤12
Working dip angle	°	10±2
Hydraulic oil pressure	Mpa	16±0.5
Wheel-base	mm	1590	1790	1990	2190
Wheel Type		235/85R16
Pressure	kPa	200-250
Structural style		Traction
Ambient temperature	ºC	5-40
Dimensions	(L)mm	3000	3000	3000	3000
	(W)mm	2050	2650	3050	3550
	(H)mm	3650	3650	3650	3650
Weight	kg	1000	1080	1140	1300

Web:lianshengmachinery.en.made-in-china.com
Yucheng Liansheng Machinery Co.,Ltd.
Yucheng City,Shandong Province, China