High-Precision CE Certification Satellite System Grader, Engineering Farmland Universal Grader

Product Description

Product Description
2.5-3.5m double control Laser land leveler for tractor, auto leveling land scraper
This 1JP series laser land leveler is used with 4-wheel farm tractor, can greatly help 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%.

technical Parameters China Laisai Laser system: Laser Transmitter (Model LS526-H) Electronic leveling one-way rotary laser is used for leveling construction of plane or slope in the large square, airplane, farmland, and court field, etc, or used for the ceiling and ground leveling of large hall. It provides the high accuracy horizontal and slope reference. Features: Horizontal 360° rotary laser Electronic leveling, warning when beyond auto-leveling range Unbalance warning VWS function Specifications: Laser wavelength:635nm Laser class: ClassII/ III Working range (diameter):600m Accuracy: ±0.075mm/m Auto-leveling range: ±5° Power: Ni-MH battery or 4* C battery Sealing: IP54 Size: 6 7/8''x 5 1/2''x 7 5/16'' (175×140×186mm) Weight: 4.4lbs (2Kg)
Product Parameters

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	600	800	1000	1500

Detailed Photos

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