550K Crawler Dozer
  • Net Power: 69 kW (92 hp) at 2,200 rpm
  • Operating Weight: 8,981–9,544 kg (19,758–21,000 lb.)
  • Track on Ground: 2,184 mm (86 in.) 

Features

  • Blade Width Range: 2,667–3,150 mm (105–124 in.)

  • Engine Net Power: 69 kW (92 hp) at 2,200 rpm

  • Track on Ground: 2,184 mm (86 in.)

  • Operating Weight: 8,981–9,544 kg (19,758–21,000 lb.)

Specifications

CAPACITIES - Blade - Capacity, m³ (yd³):
1.8 (2.4)
CAPACITIES - Fuel Tank, ltr (gallons (US)):
202 (53.45)
CAPACITIES - Hydraulic Tank, ltr (gallons (US)):
100 (26.42)
DIMENSIONS - Blade - Dig Depth, mm (inches):
523 (20.6)
DIMENSIONS - Blade - Tilt, mm (ft/in):
363 (1 ft 2 in)
DIMENSIONS - Blade - Width, mm (ft/in):
2667 (8 ft 9 in)
DIMENSIONS - Ground Clearance, mm (inches):
329 (13)
DIMENSIONS - Height - Max, mm (ft/in):
2799 (9 ft 2 in)
DIMENSIONS - Length - PAT Blade Straight, mm (ft/in):
4016 (13 ft 2 in)
DIMENSIONS - Steering - Differential:
No
DIMENSIONS - Track Gauge, mm (ft/in):
1549 (5 ft 1 in)
DIMENSIONS - Track Length - On Ground, mm (ft/in):
2184 (7 ft 2 in)
DRIVELINE - Displacement, ltr (Inches³):
4.5 (276)
DRIVELINE - Engine Manufacturer :
John Deere
DRIVELINE - Engine Model:
PowerTech PWS 4045
DRIVELINE - Engine Output - Net, kW (hp):
69 (92)
DRIVELINE - Final Drive:
Triple Reduction - Planetary
DRIVELINE - Ground Contact Area, cm² (Inches²):
19974 (3096)
DRIVELINE - Number Of Shoes:
40
DRIVELINE - Rated Speed, rpm:
2200
DRIVELINE - Shoe - Pitch, mm (inches):
160 (6.3)
DRIVELINE - Shoe - Type:
Single Grouser - Moderate Service
DRIVELINE - Speeds Mode 1 - Forward:
1
DRIVELINE - Speeds Mode 1 - Reverse:
1
DRIVELINE - Track Rollers:
6
DRIVELINE - Transmission Type:
Hydrostatic
PERFORMANCE - Ground Bearing Pressure, kPa (PSI):
44.1 (6.4)
PERFORMANCE - Implement Pump - Flow, lt/min (gallons (US) / min):
80 (21)
PERFORMANCE - Implement Pump - Pressure, bar (PSI):
206.84 (3000)
PERFORMANCE - Implement Pump - Type:
Gear
PERFORMANCE - Speed - Forward Maximum, kph (mph):
8 (5)
PERFORMANCE - Speed - Reverse Maximum, kph (mph):
8 (5)
WEIGHTS - Operating Weight, kg (lbs):
8981 (19758)

Undercarriage

Maximum Life undercarriage features SC-2™-coated bushings, larger components and stronger seals for longer wear life compared to basic undercarriage.

Cab & Controls

Cab-forward design provides excellent visibility to the blade.

Enhance your operator's grading skills with ergonomic T-bar hydraulic control.

Exclusive Total Machine Control monitor allows operator to customize machine operation and response to personal preferences.

Grade Control Ready

Open-architecture design makes adding the grade-control system simple.

Simple Maintenance

Hinged engine side shields swing open wide and the front grille tilts forward for convenient access to dipsticks, fill tubes, batteries, master electrical shutoff, the backside of the cooler, and filters.

Engine

Engine employs field-proven cooled exhaust gas recirculation (EGR), easy-to-maintain high-uptime exhaust filters, and selective catalytic reduction (SCR).

Standard Eco mode automatically adjusts engine power and transmission settings for fuel optimization.

Hydrostatic Transmission

Infinitely variable range to 8 km/h (5 mph) gives total flexibility to match ground speed to the load.

Speeds up or slows down each track to provide full-power turns.

Counterrotation an operator to overcome heavy corner loads and quickly reposition the blade on the go. Provides space-saving spot turns, too.

  • Features

    Features

    • Blade Width Range: 2,667–3,150 mm (105–124 in.)

    • Engine Net Power: 69 kW (92 hp) at 2,200 rpm

    • Track on Ground: 2,184 mm (86 in.)

    • Operating Weight: 8,981–9,544 kg (19,758–21,000 lb.)

  • Specifications

    Specifications

    CAPACITIES - Blade - Capacity, m³ (yd³):
    1.8 (2.4)
    CAPACITIES - Fuel Tank, ltr (gallons (US)):
    202 (53.45)
    CAPACITIES - Hydraulic Tank, ltr (gallons (US)):
    100 (26.42)
    DIMENSIONS - Blade - Dig Depth, mm (inches):
    523 (20.6)
    DIMENSIONS - Blade - Tilt, mm (ft/in):
    363 (1 ft 2 in)
    DIMENSIONS - Blade - Width, mm (ft/in):
    2667 (8 ft 9 in)
    DIMENSIONS - Ground Clearance, mm (inches):
    329 (13)
    DIMENSIONS - Height - Max, mm (ft/in):
    2799 (9 ft 2 in)
    DIMENSIONS - Length - PAT Blade Straight, mm (ft/in):
    4016 (13 ft 2 in)
    DIMENSIONS - Steering - Differential:
    No
    DIMENSIONS - Track Gauge, mm (ft/in):
    1549 (5 ft 1 in)
    DIMENSIONS - Track Length - On Ground, mm (ft/in):
    2184 (7 ft 2 in)
    DRIVELINE - Displacement, ltr (Inches³):
    4.5 (276)
    DRIVELINE - Engine Manufacturer :
    John Deere
    DRIVELINE - Engine Model:
    PowerTech PWS 4045
    DRIVELINE - Engine Output - Net, kW (hp):
    69 (92)
    DRIVELINE - Final Drive:
    Triple Reduction - Planetary
    DRIVELINE - Ground Contact Area, cm² (Inches²):
    19974 (3096)
    DRIVELINE - Number Of Shoes:
    40
    DRIVELINE - Rated Speed, rpm:
    2200
    DRIVELINE - Shoe - Pitch, mm (inches):
    160 (6.3)
    DRIVELINE - Shoe - Type:
    Single Grouser - Moderate Service
    DRIVELINE - Speeds Mode 1 - Forward:
    1
    DRIVELINE - Speeds Mode 1 - Reverse:
    1
    DRIVELINE - Track Rollers:
    6
    DRIVELINE - Transmission Type:
    Hydrostatic
    PERFORMANCE - Ground Bearing Pressure, kPa (PSI):
    44.1 (6.4)
    PERFORMANCE - Implement Pump - Flow, lt/min (gallons (US) / min):
    80 (21)
    PERFORMANCE - Implement Pump - Pressure, bar (PSI):
    206.84 (3000)
    PERFORMANCE - Implement Pump - Type:
    Gear
    PERFORMANCE - Speed - Forward Maximum, kph (mph):
    8 (5)
    PERFORMANCE - Speed - Reverse Maximum, kph (mph):
    8 (5)
    WEIGHTS - Operating Weight, kg (lbs):
    8981 (19758)
  • Details

    Undercarriage

    Maximum Life undercarriage features SC-2™-coated bushings, larger components and stronger seals for longer wear life compared to basic undercarriage.

    Cab & Controls

    Cab-forward design provides excellent visibility to the blade.

    Enhance your operator's grading skills with ergonomic T-bar hydraulic control.

    Exclusive Total Machine Control monitor allows operator to customize machine operation and response to personal preferences.

    Grade Control Ready

    Open-architecture design makes adding the grade-control system simple.

    Simple Maintenance

    Hinged engine side shields swing open wide and the front grille tilts forward for convenient access to dipsticks, fill tubes, batteries, master electrical shutoff, the backside of the cooler, and filters.

    Engine

    Engine employs field-proven cooled exhaust gas recirculation (EGR), easy-to-maintain high-uptime exhaust filters, and selective catalytic reduction (SCR).

    Standard Eco mode automatically adjusts engine power and transmission settings for fuel optimization.

    Hydrostatic Transmission

    Infinitely variable range to 8 km/h (5 mph) gives total flexibility to match ground speed to the load.

    Speeds up or slows down each track to provide full-power turns.

    Counterrotation an operator to overcome heavy corner loads and quickly reposition the blade on the go. Provides space-saving spot turns, too.

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