China Motor Grader with Ripper and Blade Gr190 Road Grader

• After-sales Service: Spare Parts, Online Service
• Warranty: 1 Year Warranty
• Certification: TUV, ISO, RoHS, CE
• Condition: New
• Application: Railway, Mine, Farmland, Highway
• Transmission: Hydraulic - Mechanical
• Model NO.: GR190
• Walking Mode: Wheeled
• Type: Small Grader
• Engine Model: J-Xzgr190-Qsb4.5
• Rated Power/Speed: 110kw/2200rpm
• Total Weight (Standard): 11000kg
• Tire Specification: 13.00-24
• Ground Clearance (Front Axle): 515mm
• Wheel Tread: 2020mm
• Distance Between Front and Rear Axles: 5780 mm
• Tractive Effort F=0.75: 61.3kn
• Tire Inflation Pressure: 300kpa
• Fuel Oil Tank: 280L
• Maximum Lifting Height: 410mm
• Transport Package: Nude Package
• Specification: 8900*2625*3470mm
• Trademark: Top Brand
• Origin: China
• Production Capacity: 50pieces/Month

Product Description

High Performance New Motor Grader With Ripper And Blade GR190
Products Description

Power system
GR190 adopts DCEC 6BT5.9-C130-2 turbo-charging diesel engine, GR190C adopts imported J-XZGR135-QSB4.5; the output torque and power reserve coefficient are large, and the oil consumption is low.

Transmission system
The transmission system consists of hydraulic torque converter, power gear shift gearbox, transmission shaft, as well as rear axle and rear wheel.
The gearbox and torque converter refer to YD13 electrically-controlled power gear shift and dead axle type gearbox produced by Hangzhou Advance Gearbox Group Co., Ltd. The torque converter is characterized by large torque conversion coefficient, high efficiency and efficient zone width, and they possess good joint operation characteristics in case of being matched with engine. The gearbox refers to six gears of advance and three gears of retreat, with neutral gear startup protection function; the gear is converted to electro-hydraulic control, with flexile manipulation; there is no impact during the gear shifting, the speed ratio distribution is reasonable, meeting requirements of various operation conditions.
The drive axle refers to rear axle produced by Meritor; the rear axle adopts balanced suspension mode to guarantee even load of four wheels, which is in favor of fully exerting its attachment force. The main transmission of rear axle is mounted with "NO-SPIN" self-locking differential mechanism. When wheels of one side are skidding, wheels of the other side are still able to transmit their original torque. Therefore, no matter how the pavement is, it can guarantee that the complete machine has sufficient traction force.

Braking system
The braking system consists of service braking system (i.e. foot braking) and parking braking system (i.e. hand braking).
The service brake refers to dual-loop hydraulic braking system, and acts on four middle and rear wheels of grader, and the breaking is safe and reliable. The parking braking system consists of manipulator and brake.

Specifications

Engine model		J-XZGR190-QSB4.5
Rated power/rotating speed		110kW/2200rpm
External dimension of complete machine (standard configuration)		8115×2380×3150(mm)
Weight of complete machine (standard configuration)		11000kg
Tire specification		13.00-24
Ground clearance (front axle)		515mm
Wheel tread		2020mm
Distance between front and rear axles		5780 mm
Distance between middle and rear wheels		1529-1553 mm
Advance speed		5,8,13,20,30,42km/h
Retreat speed		5,13,30km/h
		5, 13, 30km/h
Traction force f=0.75		61.3kN
Maximum climbing capability		20%
Tire inflation pressure		300kPa
Pressure of operation system		16MPa
Pressure of gearbox		1.3-1.8Mpa
Maximum steering angle of front wheels		±49°
Maximum inclination angle of front wheels		±17°
Maximum swing angle of front axle		±15°
Maximum swing angle of balanced box		±16°
Maximum steering angle of vehicle frame		±27°
Minimum turning radius		6.6m
Scraper	Maximum lifting height	410mm
	Maximum soil scraping depth	515mm
	Maximum side inclination angle	90°
	Cutting angle	54°-90°
	Rotating angle	360°
	Length x chord height	3710×610mm
Cooling liquid		50L
Fuel oil tank		280L
Engine		18L
Gearbox		26L
Balance box		46L
Drive axle		28L
Hydraulic oil		96L

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