D155A-6

REQUEST QUOTE / INFORMATION

 

41,700Kg

Operating Weight

354 HP

Horsepower

9,43 m³

Blade Capacity

OVERVIEW

FEATURES

Productivity

  • Komatsu Technology
  • Fuel-efficient Electronic Controlled Engine
  • Hydraulic Driven Engine Cooling Fan
  • Automatic/Manual Gearshift Selectable Mode

Comfort

  • New Integrated ROPS (ISO 3471) Cabin
  • Comfortable Ride with Cab Damper Mounting
  • The hydraulic tank is equipped with a high-filtration breather with pressure valve
  • Fuel Control Dial

Information & Communication Technology (ICT)

  • Large Multi-lingual High Resolution LCD Monitor
  • KOMTRAX

Maintenence

  • Easy Radiator Cleaning with Hydraulic Drive Fan
  • Oil Pressure Checking Ports
  • Gull-wing Engine Side Covers
  • Measures Against Poor Quality Fuel
  • Dust-proof Measures

Specifications

ENGINE

Model   Komatsu SAA6D140E-5
Type   4-cycle, water-cooled, direct injection
Aspiration   Turbocharged, air-to-air charged oil cooler
Number of cylinders   6
Bore   140 mm
Stroke   165 mm
Piston displacement   15,24 L
     
HORSEPOWER:    
SAE J1995 - Gross 268 kW 360 HP
ISO 9249 / SAE J1349 - Net 264 kW 354 HP
Rated rpm   1900 min-1
Fan drive type   Hydraulic
Governor   All speed, mid-range, electronic control

 

TORQFLOW TRANSMISSION

Komatsu's automatic  TORQFLOW transmission consists of water-cooled, 3-element, 1-stage, 1-phase torque converter and a planetary gear, multiple-disc clutch transmission which is hydraulically actuated and force-lubricated for optimum heat dissipation. Gearshift lock lever and neutral safety switch  dissipation prevent accidental starts.

UNDERCARRIAGE

Number of shoes (Each side)  41
Grouser height  80 mm
Shoe width (Standard) 560mm / 710 mm
Ground contact area 35280 cm2
Ground pressure (Tractor)

90.2 kPa
Number of track rollers 7
Number of carrier rollers 

2

 

Coolant & Lubricant Refilling Capacity

Fuel tank   625 L 
Coolant   82 L
Engine   37 L
Damper   1,5 L
Transmission, bevel gear and steering system   90 L
Final drive (Each side)   31 L

Operating Weight

Tractor weight    32300 kg, Including rated capacity of lubricant, coolant,full fuel tank, operator & standard equipment
Operating weight     41700 kg, Including Strengtened Semi-U blade, giant ripper, cab, operator, stdequipment, rated capacity of lubricant, coolant, and full fuel tank
Ground pressure    115.8 kPa
Damper   1,5 L
Transmission, bevel gear and steering system   90 L
Final drive (Each side)   31 L

Standard

ENGINE & TRANSMISSION

  • Air cleaner, double element with dust indicator
  • Blower cooling fan, hydraulic
  • Decelerator pedal
  • Komatsu SAA6D140E-5 Engine
  • Radiator with reserve tank
  • TORQFLOW transmission

ELECTRICAL SYSTEM

  • Alternator, 24V / 60 A
  • Batteries, 2x 12V / 170Ah
  • Starting motor, 24V / 11 kW
  • Working lights (Include 2 front, 1 rear)

HYDRAULIC SYSTEM

  • Hydraulics for dozer
  • Palm Command Control System (PCCS)

UNDERCARRIAGE

  • 560 mm single grouser shoe
  • Track roller guard
  • Track shoe assembly, sealed and lubricated track

OPERATOR ENVIRONMENT

  • Large multi-lingual LCD color monitor
  • Rear view mirror
  • ROPS/FOPS Cabin
  • Suspension seat with seat belt

OTHER EQUIPMENT

  • Backup alarm
  • Horn, warning

 

Optional

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