Crawler bulldozer D37EX-24

for construction

Overview The Komatsu D37EX-24 is a transportable crawler dozer designed for precise grading, agility in confined sites and easy transport. It combines excellent blade visibility, a compact undercarriage and an electronically controlled Hydrostatic Transmission (HST) for smooth, variable-speed operation.

Key applications

• Construction site grading and finishing
• High-speed trimming and light earthmoving
• Work in restricted urban or utility corridors

Features and benefits

• Excellent blade visibility: Super-slant nose and cab-forward design give clear sightlines to cutting edges for accurate grading.
• Hydrostatic Transmission (HST): Electronically controlled HST with quick-shift and variable-speed modes for smooth power delivery and agile maneuvering; eliminates steering clutches and brakes.
• Serviceability and uptime: Rear-mounted cooler and ground-level maintenance access reduce debris risk and simplify routine service.
• Operator comfort and control: ROPS cab with air-suspended heated seat, large LCD monitor and Palm Command Control System (PCCS) for precise directional and blade control.

Specifications (highlights)

• Model: D37EX-24
• Brand: Komatsu
• Engine: Komatsu SAA4D95LE-7, 4-cylinder turbocharged with air-to-air aftercooler, cooled EGR (EPA Tier 4 Final / EU Stage 4)
• Rated power: Net 89 HP (≈66–67 kW) @ 2,200 rpm
• Operating weight: 9,000 kg (includes PAT dozer, ROPS cab, operator, fluids, full fuel)
• Blade capacity: 1.91 m³ (PAT — power-angle-tilt)
• Undercarriage: rigid track frame, sealed & lubricated rollers, adjustable tension; standard shoe width 460 mm
• Travel: electronically controlled HST; variable mode up to 8.5 kph; quick-shift presets available
• Controls: PCCS joystick, large monitor, rear view camera
• Standard equipment: A/C, hydraulic-driven fan, radiator guard, real-time DEF monitoring, worklamps

Purchase options and resources

• Request a quote or contact authorized Komatsu dealers for configuration and pricing
• Downloadable brochure, parts ordering and financing information available from dealer resources