D39EX-22

REQUEST QUOTE / INFORMATION

 

9,040 Kg

Operating Weight

105 HP

Horsepower

2,2 m³

Blade Capacity

OVERVIEW

TBA

FEATURES

INCREASED PRODUCTIVITY

  • Highest Horse-Power in its class
  • Electronically-controlled hydraucally-driven fan 
  • In-shoe final drive
  • High capacity Pitch, Adjustable Power-Angle-Tilt Dozer Blade

ALL-AROUND VISIBILITY

  • Super-slant Nose Design
  • Cab-forward Design
  • Integrated ROPS/FOPS 

IMPROVED DURABILITY

  • Heavy-plate Steel Used Throughout
    • Modular Designed Power Train Units

EASY OPERATION & OPERATOR COMFORT

  • Hydrostatic Transmission (HST) with Electronic Control
  • Palm Command Control System (PCCS)
  • New Cab Damper Mounting System (For Cab)
  • Large and Quiet Pressurized Cab (Optional)

EASY MAINTENANCE

  • Electronic monitor panel with on-board diagnostics
  • Rear-mount Radiator with Swing-up Hydraucally-driven Fan
  • Ground-level Daily Service Checks

Specifications

ENGINE

Model   Komatsu SAA4D107E-1
Type   4-cycle, water-cooled, direct injection
Aspiration   Turbocharged, air-to-air aftercooled
Number of cylinders   4
Bore   107 mm
Stroke   124 mm
Piston displacement   4.46 L
Governor   All speed, electronic
HORSEPOWER:    
ISO 9249 / SAE J1349 - Net 79 kW 105 HP
Hydraulic fan at maximum speed - Net 71 kW 95 HP
Rated rpm   2200 rpm
Fun Drive Method for radiator cooling   Hydraulic
Lubrication System Method: Gear-pump, full lubricated
  Filter : Full-flow

HYDROSTATIC TRANSMISSION

Dual-path, hydrostatic transmission provides infinite speed changes up to 8.5 km/h 5.3 mph. The variable capacity travel motors allow the operator to select the optimum speed to match specific jobs.

Travel control lock lever and neutral switch.

GEAR FORWARD REVERSE
1st 3.4 km/h 4.1 km/h
2nd 5.6 km/h 6.5 km/h
3rd 8.5 km/h 8.5 km/h

 

FINAL DRIVES

Two-stage planetary gear integrated into axial piston travel motors. Compact in-shoe mount reduces risk of damage by debris. Bolt-on sprocket for easy replacement.

STEERING SYSTEM

Palm Command Control System (PCCS) joystick control for all directional movements. Pushing the joystick forward results in forward machine travel, while pulling it rearward reverses the machine. Simply tilt the joystick to the left or right to make a turn. Tilting the joystick fully to the left or right activates counter-rotation. Hydrostatic Transmission (HST) eliminates steering clutches and brakes, providing smooth powerful turns. Fully electronic control enables smooth control. The PCCS utilizes shift buttons to increase and decrease speed. 

Minimum turning radius : 2.2 m

UNDERCARRIAGE

  • Suspension : Rigid type
  • Track Roller Frame : Monocoque, large section, durable construction
  • Rollers & idlers : Lubricated track rollers
    • Lubricated tracks. Unique dust seals for helping prevent entry of foreign abrasives into pin-to-bushing clearance for extended service. Track tension easily adjusted with grease gun
Number of Track Rollers (Each Side)   6
Type of Shoes (Standart)   Single Grouser
Number of Shoes (Each Side)   39
Grouser Height   53 mm 2.1"
Shoe Width (Standart)   460 mm 18.1"
Ground Contact Area  

21710 cm2

3,365 in2
Ground Pressure (With Dozer, ROPS Cab)  

40.8 kPa

0.42 kgf/cm2

5.92 psi
Track Gauge   1650 mm 5'5"
Length of Track on Ground   2360 mm 7'2"

 

COOLANT & LUBRICANT REFILLING CAPACITY

Coolant   23 L
Fuel Tank   195 L
Engine Oil   15 L
Hydraulic Tank   60 L
Final Drive (Each Side)   3.5 L

OPERATING WEIGHT

  • Tractor Weight
    • Including ROPS canopy or cab, rated capacity of lubricant, coolant, full fuel tank, operator, and standard equipment.
      • 7800 kg
  • Operator Weigt
    • Including power angle tilt dozer, ROPS canopy or cab, operator, standard equipment, rated capacity of lubricant, coolant and full fuel tank.
      • 9040 kg

DOZER EQUIPMENT

Overall Length With Dozer   4325 mm 14'2"
Blade Capacity (SAE)  

2.21 m3

2.89 yd3
Blade Width x Height  

2710 mm x 980 mm 

8'11" x 3'3"
Maximum Lift Above Ground  

900 mm

2'11"
Maximum Drop Below Ground  

450 mm

1'6"
Maximum Tilt Adjustmen  

370 mm

1'3"
Blade Angel   25

 

Standard

ENGINE AND RELATED ITEMS

  • Air cleaner, dry, double element with caution lamp on monitor
  • Decelerator pedal
  • Engine, Komatsu SAA4D107E-1
  • Fan, hydraulic driven, electronic control
  • Fuel pre-filter (10 micron) and fuel filter (2 micron)
  • Intake pipe with pre-cleaner
  • Radiator mask grid
  • Radiator reserve tank
  • Ribbon heater
  • Water separator

ELECTRONIC SYSTEM

  • Alternator, 25 Amp (24 V)
  • Back-up alarm
  • Batteries, large capacity 92 Ah
  • Starting motor, 5.5 kW

POWER TRAIN AND CONTROLS

  • Brake pedal
  • Counter rotation
  • Electronically controlled Hydrostatic Transmission (HST) with Quick-shift and variable speed settings
  • Palm Command Control System (PCCS) with electronic control for travel control
  • Reverse speed presets

UNDERCARRIAGE

  • Idler cushions
  • Sprockets, bolt-on
  • Track roller guards, end section
  • Track shoe assembly with sealed and lubricated link assembly : 460 mm single grouser

GUARD AND COVER

  • Crankcase guard and underguard
  • Engine hood and side panels
  • ROPS/FOPS
  • Sprocket inner guard

OPERATOR ENVIRONMENT

  • Cup holder
  • Electronic monitor panel with on-board diagnostics
  • Foot rest, high mounted
  • Horn
  • Seat belt, 76 mm, retractable
  • Seat, low back vinyl, suspension type

HYDRAULIC AND CONTROLS

  • Accumulator for Proportional Pressure Control (PPC)
  • Hydraulics for PAT dozer
  • Palm Command Control System (PCCS) with Proportional Pressure Control (PPC) for blade control

VANDALISM PROTECTION

  • Filler cap lock and cover lock
  • Instrument panel lock and cover (canopy only)

OTHER STANDART EQUIPMENT

  • Grease gun holder
  • Lighting package (3 front, 1 rear cab/canopy)
  • Pullhook, front

Optional

TRACK RAIL ASSEMBLY WITH ABRASION RESISTANT (AR) AND SEALED AND LUBRICATED LINK ASSEMBLY :

  • 460 mm single grouser, shoe with AR link
  • 510 mm single grouser, shoe with AR link

DOZER ASSEMBLY

  • 2980 mm blade

TRACK ROLLER GUARDS

  • Track roller guards, segmented, full length

ELECTRIC SYSTEM

  • 12 Amp (12V) power port (cab only)
  • Cab machine
    • Cigarette lighter (24V, standard for cab)
    • Provision for radio (cab only)
    • Seat, suspension type, fabric, high back
    • Seat, suspension type, fabric, low back
    • Seat, air suspension type, fabric, high back
  • Lunch box holder (option for canopy)
  • Forestry guard for cab and canopy

REAR EQUIPMENT AND HYDRAULIC

  • Rear, hydraulics (D39EX/PX-22)
  • Ripper, multi-shank (D39EX/PX-22)
  • Hitch
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