Official Manufacturer Gr300 Large Motor Grader

Official Manufacturer Gr300 Large Motor Grader image

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Product Description

Basic Info.

Model NO.

GR300

Engine Model

Cummins 224kw

Operating Weight

26000kg

Dimension

10500X3100X3550mm

Moloboard

4877X787mm

Blade Cutting Angle

28-70 Degree

Max.Depth of Cutting

500mm

Max.Lift Above Ground

450mm

Max.Gradeability

36%

Tractive Force

143kn

Min.Turning Radius Using Articulation

8.3m

Transport Package

Container or RO-RO or Bulk Ship

Specification

ISO, CE

Origin

Xuzhou, Jiangsu

HS Code

84292090

Production Capacity

50000PCS/Year

Product Description

Official Manufacturer Gr300 Large Motor Grader
Feature
1. Designing with new appearance.
2. Being in articulated frame, with front-wheel steering, so ensuring small turning radius and more maneuverability.
3. CUMMINS(Tier3),Application of CUMMINS electrospray diesel engine,low noise,low emission.
4. Hydraulic system with load sensing.
5. Electron checking and third level failure warning system
6. Wet brake driving axle, double circuit brake
7. 6,3. Powershift(electric hydraulic) countershaft design with six forward and three reverse speeds.
8. NO-SPIN.The rear axle is of three-stage driving axle equipped with No-Spin differential locking device.
9.e equipped with internationally purchased hydraulic components, so ensuring reliable performance.
10. With friction-protecting worm-gear case,ball turn table gyratory device has reliable performance and long lifetime.
11.The ABS adjustable control panel, seat, control joysticks and instruments are rationally laid out, which are featured in easy reach and comfortable operation.
12.The operation cab is very nice in out-looking, with over-head air conditioner, wide vision and proper sealing.

Basic specification
Engine model	QSL9
Rated power/speed	224kW/2100rpm
Dimension(LxWxH)	10500×3100×3550mm
Operating weight(Standard)	26000kg
Performance specification
Travelling speed ,forward	5,8,11,19,23,40 km/h
Travelling speed ,reverse	5,11,23 km/h
Tractive force(f=0.75)	140KN
Max. gradeability	30%
Tire inflation pressure	350 kPa
Working hydraulic pressure	16 MPa
Transmission pressure	1.3~1.8MPa
Operating specification
Max. steering angle of front wheels	±50°
Max. lean angle of front wheels	±17°
Max. oscillation angle of front axle	±15°
Max. oscillation angle of balance box	15
Frame articulation angle	±27°
Min. turning radius using articulation	8.0m
Biade
Maximum lift above ground	450mm
Maximum depth of cutting	500mm
Maximum blade position angle	90°
Blade cutting angle	28°-70°
Circle reversing rotation	360°
Moldboard width X height	4920×787mm

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