220HP Bulldozer PD220
220HP Bulldozer PD220
Rated Power :175KW
Optional : single shank ripper ,3-shank ripper
NO | Description | Unit | Spec | |||||
1 | MODEL | / | PD220Y-1 | |||||
2 | Engine | Model | / | Chongqing Cummins NT855-C280 | ||||
Type | / | Straight vertical, four-stroke, water cooling, direct injection type. Turbocharger. | ||||||
Number of cylinder-bore*stroke | mm | 6-139.7*152.4 | ||||||
Displacement | l | 14 | ||||||
Fly wheel/rated revolution | kW/r/min | 175/1800 | ||||||
Min. fuel consumption | g/kw.h | ≤235 | ||||||
3 | Start method | Type | / | Electric starting motor | ||||
Starting motor | V/kW | 24V/11kW | ||||||
Voltage/power | ||||||||
Battery | / | 24V（12V*2）-195Ah | ||||||
4 | Fuel | Fuel | / | Diesel | ||||
Regulator | / | PT PUMP | ||||||
5 | Lubrication system | Lubrication type | / | Forced lubrication. | ||||
Cooling type | / | Water cooling | ||||||
6 | Air filter type | / | Dry type, precleaned cyclone air cleaner. | |||||
7 | Transmission system | Hydraulic torque converter | / | 3-element, single stage, single phase | ||||
Transmission
| / | Hand operated, hydraulic shift, planetary gear, multiple disc clutch, forced lubrication by gear pump. | ||||||
Bevel gear | / | Helical bevel gear, splash lubrication. | ||||||
Steering clutch | / | Wet, multiple disc, spring loaded, hand-operated with booster and hydraulic released. | ||||||
Steering brake | / | Wet, band brake, operated with hydraulic booster. | ||||||
Final drive | / | Spur gear, double reduction, splash lubrication. | ||||||
8 | Travel Speed | Forward | 1st | km/h | 0-3.6 | |||
2nd | km/h | 0-6.5 | ||||||
3rd | km/h | 0-11.2 | ||||||
Reverse | 1st | km/h | 0-4.3 | |||||
2nd | km/h | 0-7.7 | ||||||
3rd | km/h | 0-13.2 | ||||||
9 | Under carriage | Suspension system | / | Equalizer bar | ||||
Track tension | / | Hydraulic-adjusted | ||||||
Sprocket | pics | Segmented | ||||||
Number of track rollers (each side) | pics | 6 (4 single, 2 double) | ||||||
Number of carrier rollers （each side） | pics | 2 | ||||||
10 | Track | Type | / | Sealed single grouser | ||||
Track pitch | mm | 216 | ||||||
Number of track shoes | pics | 38 | ||||||
Track gauge | mm | 2000 | ||||||
Length of track on ground | mm | 2730 | ||||||
Track width | mm | 560 | ||||||
Ground pressure | MPa | 0.078 | ||||||
Ground clearance | mm | 405 | ||||||
11 | Hydraulic system of work equipment | Pump type | / | CBT3160 gear pump | ||||
Rated delivery | L/min | 257 | ||||||
Control valve | / | Hand-operated, servo valve. | ||||||
Working pressure | MPa | 13.7 | ||||||
Fuel tank | L | 110 | ||||||
12 | Blade | type | / | Straight | Angle | U blade | ||
Dimension | mm | 3725*1315 | 4365*1055 | 3800*1343 | ||||
Max. lift above the ground | mm | 1210 | 1210 | 1210 | ||||
Max. Drop below ground | mm | 540 | 535 | 540 | ||||
Pitch adjustment | ° | 55 | 55 | 55 | ||||
Max. tilt | mm | 735 | - | 735 | ||||
Blade capacity | m3 | 5.45 | 4.9 | 6.81 | ||||
13 | Mix. Turning radius | m | 3.3 | |||||
14 | Ground ability | 0 | 30 | |||||
15 | Dimension without ripper | mm | 5477*3725*3575(standard without ripper） | |||||
16 | Operating weight without ripper | kg | 24500 | |||||
17 | Three shank ripper | kg | 2570 | |||||
Max. dig below ground | mm | 666 | ||||||
Max. lift above ground | mm | 555 | ||||||
18 | Single shank ripper | kg | 2560 | |||||
Max. dig below ground | mm | 666 | ||||||
Max. lift above ground | mm | 598 | ||||||