Looking for a reliable workhorse for sustained high productivity? Look no further than the D65EXi-18. Its large capacity outside push frame semi-U blade and extended wear life undercarriage 24” PLUS (Parallel Link Undercarriage System) rotating bushing tracks make it the backbone of your dozer fleet.
- Quickly train new operators
- Transition from mass excavation to finished grading swiftly
- Seamlessly integrate 3D design data into your machines
- Empower operators for efficient performance, pass after pass
Product Features and benefits:
Continuous Learning: The dozer, empowered by machine logic, engages in continuous learning of the terrain. This enables it to make calculated decisions for each subsequent pass, contributing to improved overall operational efficiency. Intelligent Machine Control plays a pivotal role in narrowing the skill gap between operators, whether they are seasoned professionals or newcomers to the field.
Advanced Control Options: In specific scenarios like auto stripping, rough dozing, spreading, and advanced finish grading, operators have the option to leverage advanced machine control features. This includes the ability to choose nearly 100% machine control auto usage. Remarkably, these features can be applied even without the necessity of a 3D model, providing operators with a high degree of flexibility and convenience.
Adaptive Machine Learning: The dozer’s automatic functions go beyond traditional operations. By learning from the operator’s blade input, the machine gains adaptability, simplifies operation, and reduces dependency on constant operator input. This adaptability ensures a smoother and more efficient workflow.
Precision in Grading: The Intelligent Machine Control (IMC) system takes grading performance to unprecedented levels. The dozer, equipped with IMC, anticipates grade transitions and proactively adjusts the blade angle for outstanding precision in finish grading. This feature enhances the overall grading quality and contributes to a superior final product.
Choose a dozer with Intelligent Machine Control for not just operational excellence but also as a tool that facilitates a seamless transition for operators, irrespective of their experience levels.
Product Specifications for D65EXi-18:
Engine:
- Model: Komatsu SAA6D114E-6
- Type: 4-cycle, water-cooled, direct injection
- Aspiration: Komatsu variable geometry turbocharged, air-to-air aftercooled
- Number of Cylinders: 6
- Bore x Stroke: 4.49 x 5.69 in
- Piston Displacement: 540 in³
- Governor: All-speed and mid-range, electronic
- Horsepower:
- SAE J1995 – Gross: 220 HP
- ISO 9249 / SAE J1349 – Net: 217 HP
- Rated RPM: 1,950 rpm
- Fan Drive Type: Hydraulic
- Lubrication System:
- Method: Gear pump, force lubrication
- Filter: Full-flow
- EPA Tier 4 Final emissions certified
TORQFLOW Transmission:
- Water-cooled, 3-element, 1-stage, 2-phase torque converter with lockup clutch
- Planetary gear, multiple-disc clutch transmission
- Electronically controlled, hydraulically actuated, and force-lubricated
- Shift lock lever and neutral safety switch
- Travel Speed (Forward/Reverse):
- 1st: 2.3/2.8 mph
- 2nd: 3.5/4.2 mph
- 3rdL: 4.5/5.4 mph
- 3rd: 7.0/8.5 mph
Steering System:
- Palm Command Control System (PCCS) lever controls
- Hydrostatic Steering System (HSS) with increased power
- Wet, multiple-disc, pedal-controlled service brakes
- Minimum Turning Radius:
- D65EX-18: 6 ft. 3 in
- D65EXi-18: 6 ft. 3 in
- D65PX-18: 7 ft. 3 in
- D65PXi-18: 7 ft. 3 in
- D65WX-18: 6 ft. 11 in
Undercarriage:
- Suspension: Oscillating equalizer bar and pivot shaft
- Track Roller Frame: Monocoque, large section, durable construction
- Rollers and Idlers: Lubricated
- Track Shoes: Parallel Link Undercarriage System (PLUS) with lubricated rotating bushings
- Number of Track Rollers (each side): 7
- Type of Shoes (standard): MS PLUS
- Number of Shoes (each side): 42
- Grouser Height: 2.6 in
- Shoe Width (standard): 34 in
- Ground Contact Area (ISO 16754): 6,341 in²
- Ground Pressure (tractor, ISO 16754): 6.4 psi
- Track Gauge: 6 ft. 2 in
- Length of Track on Ground: 9 ft. 9 in
Final Drive:
- Double-reduction planetary gear final drives
- Segmented sprocket teeth, bolt-on
- Triple labyrinth housing protects the final drive seals
Hydraulic System:
- Closed-center load sensing system (CLSS)
- Hydraulic control units externally mounted
- Piston-type hydraulic pump with a capacity of 65.5 US gpm
- Relief Valve Setting: 4,050 psi
- Control Valves: Spool control valves for SIGMADOZER® or straight tilt dozer
- Service Refill Capacities:
- Fuel Tank: 109.6 US gal
- DEF Tank: 6.2 US gal
- Coolant: 12.9 US gal
- Engine: 8.1 US gal
- Torque Converter, Transmission, Bevel Gear, and Steering System: 12.7 US gal
- Final Drive (each side): 7.1 US gal
Further information on this machine can be viewed by visiting this link https://www.komatsu.com/products/dozers/mid-size-dozers/d65exi-18
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