GR Series Motor Graders are mainly used in ground leveling, canalling, slope scraping, earthmoving, scarification or snow removal work on road, airfield, farmland, and so on. They are necessary construction machines for national defense engineering, mine construction, town and country roads building, and farmland improvement.
Performance and characteristic
CUMMINS electronic control engine (Tier3), low noise, low emission.
ZF electronic and liquid control transmission, easy to operate.
Three portions drive rear axle, with NO-SPIN automatic and skid-proof differential, make transmission calmly and dependably.
Controlled by front wheel with hydraulic assistant drive system and back wheel, implement 6 wheels, 4 wheels or 2 wheels drive.
Double loop brake hydraulic system, make it safety and dependability.
ROPS&FOPS cab with electric washing window equipment, clear fog equipment and air-condition of refrigeration and warm, automatic ventilation,
Pass CE attestation, accord with the safe and claim regulation of Europe.
Select parts: Front blade\front ripper\back ripper\ball bearing circle\automatic horizontal system.
| GR215A |
| Basic specification |
| Engine model |
QSB6.7 6CTA8.3 |
| Rated power/speed |
164kW/2200rpm 160kW/2200rpm |
| Dimension(LxWxH) |
9180× 2625× 3300mm |
| Operating weight(Standard) |
16100kg |
| Performance specification |
| Travelling speed, forward |
5, 8, 11, 19, 23, 38 km/h |
| Travelling speed, reverse |
5, 11, 23 km/h |
| Tractive force(f=0.75) |
82KN |
| Max. gradeability |
20% |
| Tire inflation pressure |
260 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 |
7.3m |
| 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 |
4270× 610mm |
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