Motor Grader 22ton with 140HP Engine (SEM522)

Model NO.: SEM522 Condition: New Walking Mode: Wheeled Brand: Caterpillar Deposit Payment: 30% by T/T or L/C Guarantee: 12 Months Scraper Type: Tractor-Scraper Engine Power: 74~147kw Trademark: SEM HS Code: 8704230090 Certification: CE Transmission: Power Transmission Type: Small Loader Spare Parts: Tool Box and Spare Parts Delivery Time: 30days After Receiving Deposit Usage: Special Type Load and Unload Method: Front Discharge Color: Yellow Origin: Shandong, China Motor Grader 22ton With 140hp Engine(SEM522)

GR180 Motor Grader Performance and Characteristic: 
The design of new appearance. 
The articulation frame is adopted and matched with the steering of the front wheel with small turning radius. 
The electrio-hydraulic controls the power shift gearbox with 6 forward gears and 3 back gears. 
The international matching hydraulic parts are adopted with reliable operation. 
The motions of the blade are fully hydraulically controlled. 
The rear axle is the three-section driving axle which is provided with the NO-PIN self-locking differential mechanism. 
The manipulation table and seats are adjustable. The arrangement of the manipulation handle and instruments are reasonable, with convenient application and comfort of driving is improved. 
The cab is grand and nice, with wide eyeshot and good sealing. 
The front bulldozing plate, rear scarification device, front scarification harrow and automatic leveing device can be added.

	Unit	SEM518	SEM520	SEM522
Rater power	kw	129	129	140
Work weight	kg	18,000	20,000	22,000
Static line pressure	N/cm	415	461	507
Front/rear axle load	kg	9,000/9,000	10,000/10,000	11,000/11,000
Exciting force	kN	327/188	360/208	374/215
Vibration frequency high/low	Hz	30/28	30/28	30/28
Amplitude	mm	2.0/1.0	2.0/1.0	2.0/1.0
Drive speed	Km/h	2.98/5.88/9.6	2.98/5.88/9.6	2.98/5.88/9.6
Work speed	Km/h	0-2.98	0-2.98	0-2.98
Climbing ability	%	34	34	34
Compaction width	mm	2,130	2,130	2,130
Min turning radius	mm	6,350	6,350	6,350

 

Dimension	A	B	C	D	E	F	G	H	β
SEM518	6,250	3,200	2,310	2,130	1,600	3,100	460	2,160	33°
SEM520	6,250	3,200	2,310	2,130	1,600	3,100	460	2,160	33°
SEM522	6,250	3,200	2,310	2,130	1,600	3,100	460	2,160	33°

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