220HP Super Heavy Duty Bulldozer D85

220HP Super Heavy Duty Bulldozer D85
  • 220HP Super Heavy Duty Bulldozer D85
  • 220HP Super Heavy Duty Bulldozer D85
  • 220HP Super Heavy Duty Bulldozer D85
  • 220HP Super Heavy Duty Bulldozer D85

220HP Super Heavy Duty Bulldozer D85 Operating weight: 24500kg Dozing capacity: 7.5m3


  • Product No.: 2019516115231

Details

220HP Super Heavy Duty Bulldozer D85
 

The Main Performance Parameter of Bulldozer

ENGINE

Model

CUMMINS NT855-C280S10

Fuel consumption

214g/kW.h (160g/HP.h)

Type

4-stroke cycle, turbocharged, intercooled, in-line

Start motor

24 V, 11 kW

Number of cylinders

6

Alternator

24 V, 35 A

Bore x stroke

Ø139.7 mm x 152.4 mm

Battery

24 V(12 Vx2) - 195 AH

Piston displacement

14.01 L

Fuel system

PT pump, head valve direct injection

Flywheel horsepower

180 kW(245 HP)@ 1800 rpm

Governor

Centrifugal, all-speed governor

Max torque

1030N.m @ 1250 rpm

Cooling system

Forced circulation driven by centrifugal pump, exhaust fan

Emission rating

Euro II

Air cleaner

Dry type, horizontal-type with air dust collector

TRANSMISSION

Torque converter

3-element, 1-stage, 1-phase

Cooling system

Water-cooled

Transmission

Power-shift, planetary gear, multiple-discclutch, hydraulically forced lubrication driven by gear

Central drive shaft

Spiral bevel gear, single-stage speed reduction, splash lubrication

FINAL DRIVE

Final drive

2-stage spur gear speed reduction,splash lubrication

TRAVEL SPEED

Gear

1st

2nd

3rd

Forward

0-3.8km/h

0-6.8km/h

0-11.6km/h

Reverse

0-4.6km/h

0-8.1km/h

0-13.5km/h

UNDERCARRIAGE SYSTEM

Suspension

Oscillation-type with equalizer bar and forward mounted pivot shafts

Width

560 mm

No. of carrier rollers

2 (each side)

Grouser heigh

72 mm

No. of track rollers

6 (each side)

Track gauge

2000 mm

No. of idler

1 (each side)

Ground clearance

405 mm

No. of track shoes

38 (each side)

Ground pressure

0.077 MPa

Track shoe type

Single grouser

Gradeability

30°

Pitch

216 mm

Min. turning radius

3.3 m

WEIGHT

Operating weight

24500kg

With ripper

27250kg

HYDRAULIC COOLING SYSTEM

Maximum pressure

14 MPa (140kg f/cm2)

Hydraulic tank

Fully enclosed control valve and oil filter

Type

Gear pump

Hydraulic hoses

Continental (USA)

Displacement

262 L/min

Working cylinder inner diameter

120 mm x 2

Control valve type

Spool valve (raise, hold, lower, float)

--

--

STEERING SYSTEM

Steering clutch

Wet type, multiple-disc, spring loaded,hydraulically separated, hand-operated hydraulic controls

Steering brake

Wet type, band brake, foot pedal-operated(with hydraulic booster and clutch linkag)

COOLANT AND LUBRICANT CAPACITY

Coolant

79 L

Hydraulic oil tank

110 L

Fuel tank

450 L

Bevel gear case

120L

Engine oil

45 L

Final drive case

41 L (each side)

WORKING EQUIPMENT AND ATTACHMENT

Straight-tilt dozer

Hydraulically-actuated with servo valve

Max. lift above ground

1210mm

Blade support

Brace type with tilt cylinder on the right side

Max. drop below ground

540 mm

Width

3725 mm

Max. tilt adjustment

735 mm

Height

1315mm

Blade weight

3680 kg

Blade capacity

7.5 m3

--

--

OVERALL DIMENSION

Overall length with ripper

6805mm

Overall length with blade

5460mm

Length of track on ground

2730mm

Overall height

3395mm

Overall width (without trunnious )

2620mm

Track gauge

2000mm

Blade width

3725mm

Blade height

1210mm

The parameters are subject to change without notice


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