Features of Motor Grader PY220H: 1. Equipped with SDEC C6121 engine 2. Sing-handle electro-hydraulic controlled power-shift T/M, 6 forward&3 reverse shifts makes operation easy and convenient 3. Hydraulic lock, auto lock/unlock NO-SPIN differential ensures stability and powerful traction 4. Ideal axel load allocation provides excellent stability while cutting hard surface 5. Serviceable, efficient hydraulic system enables every part to be fully used 6. Box-typed frame and advanced T/M enable it to complete heavy-duty work 7. A wide working range is accomplished through flexible blade suspension system and articulated frame Applications of Motor Grader PY220H: Motor grader is a kind of engineering vehicle/construction equipment (construction machinery), motor grader_ PY220H is used to create flat surface in the airport or construction of paved road. And motor graders are also used to produce drainage ditches with shallow V-shaped cross-sections on either side of highways. Overall Dimension 1 Length 8990mm 2 Width 2600mm 3 Height(To the top of the cab) 3370mm 4 Wheel base 6100mm 5 Tread 2120(mm) Main Technical Specification 1 Operating weight 15500kg 2 Blade length 4320mm 3 Blade height 645mm 4 Blade width 22mm 5 Max lifting height 450mm 6 Max grading depth 535mm 7 Min. turning radius 7300mm 8 Pivot angle frame 260 9 Max turning angle(front wheel) 490 10 Oscillating angle of front axle 320 11 Front axle center ground clearance 610mm 12 Cut angle 29-77° 13 Traveling speed(Km/h), 6 forward and 3 reverse (1) 1 gear forward 6.8 (2) 2 gear forward 10.3 (3) 3 gear forward 15.3 (4) 4 gear forward 22.7 (5) 5 gear forward 32 (6) 6 gear forward 47 (7) 1 gear reverse 6.8 (8) 2 gear reverse 15.3 (9) 3 gear reverse 32 Diesel engine 1 Model ShangChai C6121 engine 2 Type Direct injection. Turbocharged. Water cooling 3 Rated output 162 kW 4 Inter-bore of cylinder/Stroke 121/152 (mm) 5 Total exhaust of cylinder 10.49 (L) 6 Model of starting motor KB-24V 7 Power of start motor 7.5(KW) 8 Voltage of starting motor 24(V) 9 Rated speed 2200(r/min) 10 Max. Torque 844(N. M)/1400(r/min) 11 Starting type Electric 12 Min. specific fuel consumption < 235(g/Kw. h) 13 Engine specific oil consumption 0.7(g/Kw. h) 14 Net weight 960(kg)
