"HORNQUIP" brand PY9120 motor grader
PY9120 is mainly used for ground surface leveling, ditching, slope
scraping, bulldozing, scarifying, snow removing and other work in
highway, airport and farmland. The grader is necessary engineering
machinery for national defense construction, mine construction,
urban and rural road construction, water conservancy construction
and farmland improvement, etc.
1. Famous brand engine, gearbox and drive axle make the dynamic matching of
transmission system more reasonable and reliable.2. Take measures such as vibration elimination, sound absorption
and sound insulation to reduce the internal and external noise of
the cab.
3. The double-circuit hydraulic brake system is applied to realize
more reliable and stable braking.
4. The steering load-sensing system is applied and the main
hydraulic units adopt international products to guarantee the
system stability and reliability.
5. The blade body adopts adjustable large slide slot mechanism and
the blade plates are made of wear-resistant high strength
materials.
Optional Attachment: front blade, rear ripper (scarifier)
specification
| Technical specification |
| Overall dimension (L*W*H) | 7500·2050·3000mm |
| Blade width | 3350mm |
| Operating weight | 7450kg |
| Max. swing angle of front axle | 16° |
| Max. turning angle of front wheels | 45° |
| Frame articulation turning angle | 23° |
| Cutter diameter | 1250mm |
| Blade size (L*W*T) | 3350X500X18mm |
| Blade turning angle | 360° |
| Blade ground clearance | 450mm |
| Blade cutting depth | 260mm |
| Blade tilt angle | Front 47° / rear 5° |
| Blade moving range | Left 550mm / right 550mm |
| Engine |
| Model | Yunnei YN48GBZ |
| Emission standard | EUR 2 |
| Rated power | 92KW@2400r/min |
| Optional | Cummins, Yuchai |
| Transmission system |
| transmission | powershift |
| Gear shift | 4 forward, 4 reverse |
| Tyre | 16/70-24 |
| Max. forward speed | 39km/h |
| Max. reverse speed | 29km/h |
