Zoomlion ZD220-3/ZD220F-3 crawler bulldozers, Novosibirsk

CUMMINS NT855-C280 Engine Model(NIII)
Working weight with ripper 27,000 kg
Engine type Turbocharger and 4-stroke water-cooled engine with linear cylinder arrangement
The number of cylinders is cylinder diameter x stroke 6-139.7 x 152.4 mm.
The working volume of the cylinder is 14010 ml.
rated power 220 hp
. Rated speed 1800 rpm.
The maximum torsional moment is 1078 N*m
Specific fuel consumption 208 g/kWh
Starting method Engine start
The starting motor is 24 V, 11 kW.
Generator 24 V, 25 A
Battery 24 V (12 V x 2) – 200 Ah. x 2
The model of the torque converter is a three-element with one degree and one phase
Cooling method water cooling
The model of the gearbox is a planetary gearbox crankcase for gear shifting
Satellite, multi-disc clutch, hydraulic control, forced lubrication
Central transmission shaft Hypoid gear wheel, bubbling grease
The position of the transmission stage is 3 gears forward, 3 gears backward.
Forward speed 0~3.6(3.8) / 0~6.5(6.8) / 0~11.2(11.8) km/h.
Reverse speed 0~4.3(4.9) / 0~7.7(8.5) / 0~13.2(14.3) km/h
. On-board clutch, Wet clutch, multi-disc clutch, spring clamping, oil pressure control
Side brake Wet brake, floating brake, dual clutch foot control (oil pressure booster)
Final drive Speed reduction of the second stage of the spur wheel, bubbling lubrication
The suspension method of the trolley frame is semi-rigid, the balancing bar is floating
The number of support rollers (on each side) is 2 pcs.
The number of support rollers (on each side) is 6 pcs.
The number of guide rollers (on each side) is 1 pc.
The caterpillar model is a collapsible, single-track tooth
The step length is 216 mm.
The width is 560 mm.
The height of the spur is 72 mm.
The number of ground hooks (on each side) is 38 pcs.
The center distance of the track is 2000 mm.
The length of the track grounding is 2730 mm.
The specific grounding pressure is 79 kPa.
The ground clearance is 405 mm.
Operating weight (straight-tilt shovel / angled shovel) 24300 / 24520 kg.
The nominal pressure in the hydraulic system is 14 MPa.
Hydraulic pump model gear pump
The litre of the hydraulic system is 162 liters.
The model of the control valve is a spool valve
Blade Straight-tilt shovel / angled shovel
Blade width 3725 / 4365 (mm.)
Blade height 1315 / 1055 mm.
The maximum lifting height of the blade is 1210 / 1292 mm.
The maximum blade drop is 538 / 536 mm.
The maximum inclination of the blade is 735/500 mm.
The volume of the dump is 6.4 / 4.8 m3.
The type of ripper is three-post (Three teeth 3)
The maximum loosening height is 666 mm.
The maximum lifting height is 555 mm.
Soil Loosener model Parallelogram model,
Oil pressure control
The weight of the soil leavening agent is 2700 kg.
Length without ripper is 5750 mm.
The width without ripper is 3725 mm.
Height without ripper is 3354 mm.
23,870 kg., without ripper, CUMMINS internal combustion engine, straight blade.
24,000 kg., swamper (without ripper) shoe width 910mm., CUMMINS internal combustion engine, straight blade.
27,000 kg., 1 rack ripper, CUMMINS internal combustion engine, straight blade.
Payment terms: by agreement.