D275AX -5E0
6Pages

HORSEPOWER Gross: 337 kW 452 HP @ 2000 rpm Net: 335 kW 449 HP @ 2000 rpm STANDARD EQUIPMENT ● ● ● ● ● ● Alternator 75 ampere/24V Backup alarm Batteries 170 Ah/2 x 12V Blower fan Decelerator pedal Dry-type air cleaner with dust evacuator and dust indicator ● Final drive case wear guard ● Hinged front mask ● Hinged underguard with front pull hook ● Hydraulic track adjusters ● Hydrostatic Steering System (HSS) ● Lighting system (including four front and two rear lights) ● Lockup torque converter ● Muffler with rain cap ● Palm lever steering control ● Radiator reserve tank ● ROPS brackets ● Segmented sprockets ● Seven-roller track frames ● Shoes, 610 mm 24" extreme service, single-grouser ● Starting motors 11 kW/24 V ● Suspension seat ● TORQFLOW transmission ● Track roller guards ● Warning horn Panel cover Perforated engine side covers Perforated single door radiator mask Pusher plate Radio, stereo Seat Air suspension seat Suspension seat —Fabric seat —Fabric seat, high backrest ● Seat belt ● Shoes: —710 mm 28" —760 mm 30" ● Spill guard for Semi-U dozer ● Spill guard for Full-U dozer ● Sun visor ● Track shoe slip control system ● Vandalism protection kit Multi-shank ripper: Hydraulically controlled parallelogram ripper with three shanks. Ripping angle infinitely adjustable. Variable giant ripper: Variable, parallelogram single-shank ripper ideal for ripping up tough material. Ripping angle is infinitely adjustable. Ripping depth is adjustable in three stages by a hydraulically controlled pin puller. OPTIONAL EQUIPMENT Air conditioner with heater and defroster Alternator 90 ampere/24 V Batteries 200 Ah/2 x 12V Counterweight Cushion dozer Cushion push block Fire extinguisher Hitch Hydraulics for ripper Light for ripper point Mirror, rearview ROPS:* Weight . . . . . . . . . . . . . . . . 605 kg 1,330 lb Dimensions Width . . . . . . . . . . . . . . . . 1980 mm 6'6" Height from compartment floor . . . . . . . 1835 mm 6'0" *Meets ISO 3471 and SAE J/ISO 3471 ROPS standards. Steel cab:* Weight . . . . . . . . . . . . . . . . 455 kg 1,000 lb Dimensions: Length. . . . . . . . . . . . . . . 1790 mm 5'10" Width . . . . . . . . . . . . . . . . 1455 mm 4'9" Height from compartment floor to ceiling . . . . . . . . . . 1530 mm 5'0" Weight (including hydraulic control unit) . . . . . . . . . 4462 kg 9,840 lb Beam length . . . . . . . . . . . . . 2495 mm 8'2" Maximum lift above ground . . . 955 mm 3'2" Maximum digging depth . . . . 900 mm 2'11" CRAWLER DOZER Weight (including hydraulic control unit) . . . . . . . . . 3600 kg 7,940 lb Beam length . . . . . . . . . . . . . 1252 mm 4'1" Maximum lift above ground . . 870 mm 2'10" Maximum digging depth . . . . 1300 mm 4'3" *Meets ISO 3449 FOPS standard. Printed in Japan 200712 IP.AD (10) Photo may include optional equipment. Materials and specifications are subject to change without notice. is a trademark of Komatsu Ltd. Japan.

CRAWLER DOZER Komatsu-integrated design OUTSTANDING PRODUCTIVITY Innovative SIGMADOZER reduces digging resistance and demonstrates smooth material roll up to increase blade load. Blade capacity 14.6 m3 19.1 yd3. See page 6. for the best value, reliability, and versatility. Hydraulics, power train, frame, and all other major components are engineered by Komatsu. You get a machine whose components are designed to work together for higher production, greater reliability, and more versatility. Hydraulic drive radiator cooling fan New hexagonal designed cab includes: ● Spacious interior ●...

CRAWLER DOZER PCCS (PALM COMMAND CONTROL SYSTEM) Power Train Electronic Control System Smooth and soft operation Komatsu’s new ergonomically designed control system “PCCS” creates an operating environment . with “complete operator control” D275AX-5E0 utilizes a newly designed power train electronic control system. The controller registers the amount of operator Human-Machine Interface machine operation. The ease of operation and productivity of the new D275AX-5E0 is greatly improved through these new features. control (movements of lever and operation of switches) along with machine...

CRAWLER DOZER PRODUCTIVITY FEATURES Undercarriage K-Bogie system New K-Bogie undercarriage system retains prior advantages, with new additional features. Fulcrum of major bogie Current features: ● Effective length of track on ground is consistent. Shoe slippage is minimized; therefore, high traction is obtained. Outstanding Productivity ● The idler does not oscillate under load, providing excellent machine balance. Blade and ripper penetration force remains stable for increased productivity. New features on K-Bogie undercarriage system: (compared with our conventional model) Fulcrum of...

CRAWLER DOZER EASY MAINTENANCE WORKING ENVIRONMENT Operator Comfort Preventative Maintenance Preventative maintenance is the only way to ensure long service life from your equipment. That’s why Komatsu designed the D275AX-5E0 provides a quiet, comfortable environment Comfortable ride with new cab damper mounting and K-Bogie undercarriage where the operator can concentrate on the work at hand. D275AX-5E0’s cab mount uses a new cab damper which Centralized service station Modular power train design To assure convenient maintenance, the transmission and Power train components are sealed in a...

CRAWLER DOZER DIMENSIONS SIGMADOZER WITH GIANT RIPPER FINAL DRIVES ENGINE Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Komatsu SAA6D140E-5 Type. . . . . . . . . . . . . . . . . . . . . 4-cycle, water-cooled, direct injection Aspiration. . . . . . . . Turbocharged, air-to-air aftercooled, cooled EGR Number of cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Bore x stroke . . . . . . . . . . . . . . . . . 140 mm x 165 mm 5.51" x 6.50" Piston displacement. . . . . . . . . . . . . . . . . . . . . . . . . 15.24 ltr 930 in3 Governor . . . . ....