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Metric
Imperial (US)
Dozers
D37EX-24
Small dozers
- Horsepower (HP) 89 HP @ 2,200 rpm
- Horsepower (kW) 66 kW @ 2 200 rpm
- Operating weight (kg) 9 000
- Operating weight (lbs) 19,842
- Blade capacity (m^3) 1.91
- Blade capacity (yd^3) 2.5
When you need easily transportable power
When your job demands a transportable dozer that delivers power plus precise grading, the D37 may be the answer. Your operators enjoy excellent blade visibility, agility and comfort. You get versatility for construction site work, high-speed grading and more.
- Easy to transport
- Precision grading
- Outstanding blade visibility
- Agile performance with HST technology
Features and benefits
Excellent blade visibility
Your operators will love the dozer’s super-slant nose, cab-forward design that provides outstanding visibility to the cutting edges, plus excellent balance and maneuverability.
Designed to give you more uptime
You don’t need to fret about debris coming off the blade and damaging the engine cooling system. The D37’s rear-mounted cooler keeps vital engine cooling components away from the blade and is easy for your crews to maintain from ground level.
Be ready for work in small spaces
Need an agile dozer able to maneuver in tight areas and grade quickly? The D37 is designed to deliver, with variable speed option or three presets. Hydrostatic transmission eliminates steering clutches and brakes for smooth power and performance.
Specifications
- Full specs
- Standard equipment
- Optional equipment
Metric
Imperial (US)
Expand all
- Suspension: Rigid track frame
- Track roller frame: Monocoque, large section, durable construction
- Rollers and idlers: Lubricated track rollers
- Type of shoes (standard): Single grouser
- Number of track rollers (each side): 6
- Number of shoes (each side): 41
- Number of carrier rollers (each side): 1
- Sealed and lubricated track: Track tension is easily adjusted with grease gun
- Grouser height (mm): 47
- Grouser height (in): 1.9
- Shoe width (standard)(in): 18
- Shoe width (standard)(mm): 460
- Ground contact area (ft2): 22.1
- Ground contact area (cm^2): 20 516
- Ground pressure (with standard shoe)(ISO 16754)(psi): 5.56
- Ground pressure (with standard shoe)(ISO 16754)(kg/cm^2): 0.39
- Ground pressure (with standard shoe)(ISO 16754)(kpa): 38.3
- Track gauge (mm): 1 570
- Track gauge (ft): 5 ft. 2 in
- Length of track on ground (ft): 7 ft. 4 in
- Length of track on ground (mm): 2 230
- Engine Model: Komatsu SAA4D95LE-7*
- Dozers type: 4-cycle, water-cooled, direct injection
- Aspiration: Variable flow, turbocharged, air-to-air aftercooled
- Number of cylinders: 4
- Bore x stroke (in): 3.75 x 4.52
- Bore x stroke (mm): 95 x 115
- Piston displacement (L): 3.26
- Piston displacement (in^3): 199
- Governor: All-speed, electronic
- Footnote: *EPA Tier 4 Final emissions certified
-
Horsepower
- SAEJ1995 - Gross (kW): 67
- SAEJ1995 - Gross (HP): 91
- ISO 9249 / SAE J1349 - Net (HP): 89
- ISO 9249 / SAE J1349 - Gross (kW): 66
- Rated RPM: 2,200
- Fan drive type: Hydraulic
-
Lubrication system
- Filter: Full-flow
- Method: Gear pump, force lubrication
- Operator weight (approximate): Operating weight: Including power angle tilt dozer, ROPS cab, operator, standard equipment, rated capacity of lubricant, coolant, and full fuel tank.
-
Operating weight
- Operating weight (kg): 9 000
- Operating weight (lbs): 19,842
-
Tractor weight
- Tractor weight (kg): 7 940
- Tractor weight (lbs): 17,505
- Tractor weight inclusions: Including ROPS cab, U frame for power angle tilt dozer, rated capacity of lubricant, coolant, full fuel tank, operator, and standard equipment.
- Final drive features: In-shoe mounted, axial-piston-type travel motors, with integrated two-stage planetary gear reduction. Compact, in-shoe mount reduces risk of damage by debris. Bolt-on sprocket ring with triple labyrinth seal design.
- Hydrostatic transmission footnote: *Quick shift speeds are adjustable in the monitor.
-
Travel speed (quick shift mode)*
- 1st forward (kph): 0 - 3.4
- 1st forward (mph): 0 - 2.1
- 1st reverse (mph): 0 - 2.5
- 1st reverse (kph): 0 - 4.1
- 2nd forward (kph): 0 - 5.6
- 2nd forward (mph): 0 - 3.5
- 2nd reverse (mph): 0 - 4.0
- 2nd reverse (kph): 0 - 6.5
- 3rd forward (mph): 0 - 5.3
- 3rd forward (kph): 0 - 8.5
- 3rd reverse (mph): 0 - 5.3
- 3rd reverse (kph): 0 - 8.5
-
Forward
- Travel speed forward (variable mode) (kph): 0 - 8.5
- Travel speed forward (variable mode) (mph): 0 - 5.3
-
Reverse
- Travel speed reverse (variable mode) (mph): 0 - 5.3
- Travel speed reverse (variable mode) (kph): 0 - 8.5
- Fuel tank (US gal): 50.2
- Fuel tank (L): 190
- Diesel Exhaust Fluid (DEF) tank (L): 10
- Diesel Exhaust Fluid (DEF) tank (US gal): 2.6
- Coolant (US gal): 9
- Coolant (L): 34
- Engine oil (L): 11
- Engine oil (US gal): 2.9
- Final drive (US gal): 0.9
- Final drive (L): 3.5
- Hydraulic tank (L): 64
- Hydraulic tank (US gal): 17
- Steering system features: Palm Command Control System (PCCS) joystick control for all directional movements. Pushing the joystick forward results in forward machine travel, while pulling it back 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) provides smooth, powerful turns. Fully electronic control enables smooth control that can be adjusted in the monitor. The PCCS utilizes shift buttons to increase and decrease speed.
- Minimum turning radius (in): 83*
- Minimum turning radius (m): 2.1*
- Steering system footnote: *As measured by track marks on the ground at pivot turn.
Metric
Imperial (US)
- Accumulator for Electric Proportional Control (EPC)
- Air cleaner, dry, double element type with caution lamp on monitor
- Air conditioner (A/C)
- Air inlet
- Alternator, 24 V/85 A
- Back-up alarm
- Batteries, large capacity 24 V/92 Ah
- Cab accessories
—12 V × 2 power supply
—Cup holder
—Rear view mirror
—Rear view monitor system - Crankcase guard and underguard
- Decelerator/brake pedal (Single pedal)
- Electronically controlled Hydrostatic Transmission (HST) with quick-shift and variable speed settings
- Electronic monitor panel with on-board diagnostics
- Engine hood and side panels
- Engine, KOMATSU SAA4D95LE-7, gross output of 91 HP, direct injection, water-cooled turbocharged, air-to-air aftercooler, cooled EGR, EPA Tier 4 Final and EU Stage 4 emissions certified
- Fan, hydraulic driven, electronic control
- Filler cap locks and cover locks
- Foot rest, high mounted
- Fuel pre-filter (10 micron) and fuel filter (2 micron)
- Grease gun holder
- High altitude arrangement (No fuel adjustment up to 2300 m)
- Horn
- Hydraulics for PAT dozer
- Intake pipe with precleaner
- Large high-resolution LCD
- Lunch box holder
- Marks and plates, English
- New Operator Identification System
- Palm Command Control System (PCCS) with electronic control for travel control
- Palm Command Control System (PCCS) with EPC for blade control
- Power turn with counter rotation
- Pullhook, front
- Radiator guard grid
- Radiator reserve tank
- Real-time DEF monitoring
- Rear-hinged radiator guard
- Reverse travel speed presets
- ROPS Cab Meets ISO 3471, SAE J/ISO 3471 ROPS standards, and ISO 3449 FOPS standard.
- Seat belt, 3" retractable
- Seat, air suspension, fabric, heated, low back, headrest
- Shovel holder
- Starting motor, 24 V/4.5 kW
- Self adjusting roller
- Sprockets, bolt-on
- Sprocket inner guard
- Track roller guards, end section
- Track shoe assembly (PLUS)
—Sealed and lubricated
D37EX-24: 18" single grouser shoe
D37PX-24: 24" single grouser shoe - Triple labyrinth final drive
- Water separator
- Worklamp (Front 3, rear 2)
- Accumulator for Electric Proportional Control (EPC)
- Air cleaner, dry, double element type with caution lamp on monitor
- Air conditioner (A/C)
- Air inlet
- Alternator, 24 V/85 A
- Back-up alarm
- Batteries, large capacity 24 V/92 Ah
- Cab accessories
—12 V × 2 power supply
—Cup holder
—Rear view mirror
—Rear view monitor system - Crankcase guard and underguard
- Decelerator/brake pedal (Single pedal)
- Electronically controlled Hydrostatic Transmission (HST) with quick-shift and variable speed settings
- Electronic monitor panel with on-board diagnostics
- Engine hood and side panels
- Engine, KOMATSU SAA4D95LE-7, gross output of 67 kW, direct injection, water-cooled turbocharged, air-to-air aftercooler, cooled EGR, EPA Tier 4 Final and EU Stage 4 emissions certified
- Fan, hydraulic driven, electronic control
- Filler cap locks and cover locks
- Foot rest, high mounted
- Fuel pre-filter (10 micron) and fuel filter (2 micron)
- Grease gun holder
- High altitude arrangement (No fuel adjustment up to 2300 m)
- Horn
- Hydraulics for PAT dozer
- Intake pipe with precleaner
- Large high-resolution LCD
- Lunch box holder
- Marks and plates, English
- New Operator Identification System
- Palm Command Control System (PCCS) with electronic control for travel control
- Palm Command Control System (PCCS) with EPC for blade control
- Power turn with counter rotation
- Pullhook, front
- Radiator guard grid
- Radiator reserve tank
- Real-time DEF monitoring
- Rear-hinged radiator guard
- Reverse travel speed presets
- ROPS Cab Meets ISO 3471, SAE J/ISO 3471 ROPS standards, and ISO 3449 FOPS standard.
- Seat belt, 76 mm retractable
- Seat, air suspension, fabric, heated, low back, headrest
- Shovel holder
- Starting motor, 24 V/4.5 kW
- Self adjusting roller
- Sprockets, bolt-on
- Sprocket inner guard
- Track roller guards, end section
- Track shoe assembly (PLUS)
—Sealed and lubricated
D37EX-24: 460 mm single grouser shoe
D37PX-24: 600 mm single grouser shoe - Triple labyrinth final drive
- Water separator
- Worklamp (Front 3, rear 2)
Metric
Imperial (US)
- Dozer assembly
- Hitch
- Hydraulics for rear equipment
- Track roller guard, full length
- Multi-shank ripper (for D37EX only)
- Weight:1,036 lb
- Beam length: 62"
- Maximum lift above ground: 15"
- Maximum digging depth: 13"
- Number of shanks: 3 - 16" single grouser (EX)(PLUS)
- Dozer assembly
- Hitch
- Hydraulics for rear equipment
- Track roller guard, full length
- Multi-shank ripper (for D37EX only)
- Weight: 470 kg
- Beam length: 1569 mm
- Maximum lift above ground: 389 mm
- Maximum digging depth: 336 mm
- Number of shanks: 3 - 400 mm single grouser (EX)(PLUS)
Support you can count on
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Infographic
D37EX-24 Slant Nose Dozer Infographic
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