New 1050K Crawler Dozer

Crawler Dozers
Key Features
  • Net Power: 261 kW (350 hp) at 1,800 rpm
  • Operating Weight: 42,800–43,100 kg (94,300–95,000 lb.)
  • Track on Ground: 3,419 mm (134.6 in.)

More Info



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.

Grade Control Ready

When you order your dozer grade control ready, adding a grade-control system is as easy as plugging in the components, calibrating, and going to work, whether your preferred system is Trimble or Topcon.

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.

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 engine, transmission, and hydraulic filters.

Hydrostatic Transmission

Infinitely variable range to 11 km/h (6.8 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.


Bogie undercarriage absorbs shock and vibration to smooth the ride over rough terrain.

Heavy-duty undercarriage is sealed, lubricated, and built to last. Its no-nonsense oval-track design has only one wear-causing forward-travel flex point, for longer life.

Pipeline-Ready Configurations

12-inch-longer track than 1050K includes sideboom plates, for sure stability and simple installation.

Fuel-conserving Eco mode is helpful in PL applications where longer idle times are possible.

Dual-path hydrostatic transmission delivers more precise control along the trench.

Available in two configurations for 170,000 lb. and 220,000 lb. of maximum lift capacity.


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John Deere1050K Crawler Dozer
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Engine Manufacturer John Deere
Engine Model PowerTech PSS 6135
Displacement, ltr (Inches³) 13.5 (824)
Rated Speed, rpm 1800
Engine Output - Net, kW (hp) 261 (350)
Transmission Type Hydrostatic
Speeds Mode 1 - Forward 1
Speeds Mode 1 - Reverse 1
Final Drive Planetary
Track Rollers 8
Shoe - Pitch, mm (inches) 215.9 (8.5)
Shoe - Type Single Grouser - Extreme Service
Ground Contact Area, cm² (Inches²) 41684 (6462)
Number Of Shoes 46
Oscillation Yes
Height - Max, mm (ft/in) 3476 (11 ft 5 in)
Ground Clearance, mm (inches) 537 (21)
Track Length - On Ground, mm (ft/in) 3419 (11 ft 2 in)
Track Gauge, mm (ft/in) 2184.4 (7 ft 2 in)
Blade - Width, mm (ft/in) 3964 (13 ft )
Blade - Dig Depth, mm (inches) 707 (28)
Blade - Tilt, mm (ft/in) 900 (2 ft 11 in)
Steering - Differential No
Fuel Tank, ltr (gallons (US)) 681 (180)
Hydraulic Tank, ltr (gallons (US)) 87 (23)
Blade - Capacity, m³ (yd³) 9.7 (12.7)
Speed - Forward Maximum, kph (mph) 11 (6.8)
Speed - Reverse Maximum, kph (mph) 11 (6.8)
Ground Bearing Pressure, kPa (PSI) 101 (14.6)
Implement Pump - Type Variable Displacement Piston
Implement Pump - Flow, lt/min (gallons (US) / min) 308 (81)
Implement Pump - Pressure, bar (PSI) 249.93 (3625)
Operating Weight, kg (lbs) 42800 (94300)