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If you want to perform heavy dozing or accurate fine dozing while sitting in a quiet comfortable cab with unrivaled blade visibility, then you need the D37-24 Crawler Dozer. Equipped with an EPA Tier 4 Final certified engine, this dozer has the cab forward design improved blade response, faster work equipment speed, and an additional “fast-blade mode” that improves blade speed for high-speed grading. The D37-24 is extremely maneuverable by providing full power to both tracks during turns or counter-rotation steering. It is an ideal choice for any grading or earth-moving applications.
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 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
Footrest, high-mounted
Fuel pre-filter (10 microns) and fuel filter (2 microns)
Grease gun holder
High altitude arrangement (No fuel adjustment up to 2300 m)
Horn
Hydraulics for PAT dozer
Intake pipe with pre-cleaner
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 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: 460 mm 18″ single grouser shoe
D37PX-24: 600 mm 24″ single grouser shoe
Triple labyrinth final drive
Water separator
Worklamp (Front 3, rear 2)
Dozer assembly
Hitch
Hydraulics for rear equipment
Track roller guard, full length
Multi-shank ripper (for D37EX only)
Weight……………………………….. 470 kg 1,036 lb
Beam length………………………….. 1569 mm 62″
Maximum lift above ground………… 389 mm 15″
Maximum digging depth……………. 336 mm 13″
Number of shanks……………………………………. 3
400 mm 16″ single grouser (EX)(PLUS)
Model Komatsu SAA4D95LE-7*
Type 4-cycle, watercooled, direct injection
Aspiration Variable flow, turbocharged, air-to-air aftercooled
Number of cylinders 4
Bore x stroke 3.75 x 4.52 in
Piston displacement 199 in³
Governor All-speed, electronic
SAE J1995 - Gross 91 HP
ISO 9249 / SAE J1349 - Net 89 HP
Rated rpm 2,200 rpm
Fan drive type Hydraulic
Dual-path, hydrostatic transmission provides infinite speed changes up to 8.5 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.
Travel speed (quick shift mode)*
Forward Reverse
1st 0–2.1 mph 0–2.5 mph
2nd 0–3.5 mph 0–4.0 mph
3rd 0–5.3 mph 0–5.3 mph
Travel speed (variable mode)
0–5.3 mph 0–5.3 mph
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.
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* 83 in
