AKRS Equipment Solutions™

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John Deere 1050K

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  • 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.



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) 9.5 (12.4)


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) 290 (77)
Implement Pump - Pressure, bar (PSI) 249.93 (3625)


Operating Weight, kg (lbs) 42800 (94300)

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