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NET HORSEPOWER @ 2200 rpm D31EX/PX-22: 58 kW 78 HP D37EX/PX-22: 66 kW 89 HP OPERATING WEIGHT D31EX-22: 7670 kg 16,910 lb D31E X-22 D31PX-22: 8130 kg 17,930 lb D37EX-22: 7890 kg 17,400 lb D37PX-22: 8240 kg 18,170 lb D31PX-22 D37E X-22 D37PX-22 www.Komatsu.com...
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D275AX-5 D3 1 /D37 -22 D31/D37-22 CRAWLER DOZER CRAWLER DOZER R A W L E R O Z E R ROUND NET HORSEPOWER @ 2200 rmp D31EX/PX-22: 58 kW 78 HP D37EX/PX-22: 66 kW 89 HP OPERATING WEIGHT The D31/37-22 is the next addition to an all new HST dozer line based on the D31EX-22: 7670 kg 16,910 lb D51-22 design concepts.
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D3 1 /D37 -22 D31/D37-22 CRAWLER DOZER R A W L E R O Z E R See what you have been missing! See what you have been missing! Unrivaled blade visibility The D31/37EX/PX-22 incorporates Komatsu’s super-slant nose design. Komatsu’s innovative design provides excellent blade visibility for improved machine control and increased efficiency and productivity.
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D3 1 /D37 -22 D31/D37-22 CRAWLER DOZER R A W L E R O Z E R PERATOR OMFORT URABILITY EATURES Heavy-duty undercarriage Modular design Large link, large bushing diameter, and wider sprocket teeth Just like the D51. One of the design goals behind the extend undercarriage life.
D3 1 /D37 -22 D31/D37-22 CRAWLER DOZER R A W L E R O Z E R RODUCTIVITY EATURES AINTENANCE EATURES This engine is EPA Tier 3, EU Hydraulically-driven swing-up fan Daily checks Stage 3A and Japan emissions The D31/D37-22 utilizes a swing-up fan with a gas strut- All daily checks can be performed efficiently at ground level certified;...
D3 1 /D37 -22 D31/D37-22 CRAWLER DOZER R A W L E R O Z E R PECIFICATIONS OPERATING WEIGHT ( APPROXIMATE Tractor weight: Operating weight: Including ROPS canopy or cab, rated capacity of lubricant, coolant, Including PAT dozer, ROPS canopy or cab, operator, standard full fuel tank, operator, and standard equipment.
D3 1 /D37 -22 CRAWLER DOZER HYDRAULIC SYSTEM Closed-center Load Sensing System (CLSS) designed for precise Hydraulic oil capacity (refilling): and responsive control and for efficient simultaneous operation. Power angle tilt dozer ..... 60 ltr 15.9 U.S. gal Hydraulic control unit: Control valves: All spool control valves externally mounted remote to the hydraulic...
D31/D37-22 R A W L E R O Z E R STANDARD EQUIPMENT FOR BASE MACHINE Engine and related items Undercarriage Hydraulics and controls ● Air cleaner, dry, double element type with ● Idler ● Accumulator for PPC ● Sprockets, bolt-on, solid type ●...