|
Motor grader 422 |
|
Base operating weight (standard equipment) |
|
Includes all operator fluids and operator |
|
total |
16500kg |
|
Working capacity (standard equipment) |
|
Max. draw pull |
90 KN |
Engine |
|
Diesel engine Dongfeng Cummins 6CTA8.3-C215 |
|
Rated power 172kW(230hp)@2200rpm |
|
Transmission |
ZF6WG200 |
|
Type:counter shaft-type power shift, semi-automatic electrical hydraulic shifting control |
|
Converter: single-stage, single-phase three elements torque converter |
|
Travel speeds (km/h) (Dongfeng Cummins 6CTA8.3-C215) |
|
Gear1 Gear2 Gear3 Gear4 Gear5 Gear6 |
|
Forward 0-5.8 0-10 0-12.0 0-20.7 0-26.1 0-40.3 |
|
Reverse 0-5.8 0-12. 0-26.1 |
Differentia l& final drive |
|
Self-locking unlocking "No-Spin" differential; The rear axle shell is hardened and is designed
All-float. |
Brakes |
|
Service: Full hydraulic shoe brake, operating by foot. |
|
Parking: electromagnetic control, hydraulic release, disc type |
Tires |
17.5-25 |
Steering |
|
hydrostatic power front wheel steering system |
|
Min.turning radius |
<8m |
|
Steering angle |
45º |
|
Frame articulation angle |
20º |
Hydraulics |
|
Working pump |
Gear pump |
|
Max. pressure |
18Mpa |
|
Output |
132L@2300r/min |
Circle |
|
Diameter |
1230mm |
|
Thickness |
90mm |
Articulated structure |
|
Two hydraulic cylinders actuate frame to articulate 20ºleft or right |
Moldboard |
|
Length |
4270mm |
|
Height (chord) |
610mm |
Blade lift range |
|
Blade slide right: 725mm |
Left: 675mm |
|
Max. sloping angle |
90º |
|
Blade ground clearance |
450mm |
|
Blade cutting depth |
555mm |
|
Blade tilt range |
40º-70º |
Equipment |
●Standard |
▲Optional |
|
●Dongfeng Cummins 6CTA8.3-C215 |
●ZF6WG200 transmission |
|
●Rockwell No. spin differential |
●Air conditioner |
|
●17.5-2.5 PR14(G-2) tires |
▲Dozer |
|
▲Rear ripper |
|
