STANDARD EQUIPMENT
ENGINE AND RELATED ITEMS:
● Air cleaner, double element, dry
● Cooling fan, with fan guard
● Engine, Komatsu SAA6D140E-3
ELECTRICAL SYSTEM:
● Alternator, 50 amp, 24 V
● Batteries, 170 Ah, 2 x 12 V
● Starting motors, 11kW
● Working lights-2 boom, 2 cab top front, 1 cab bottom
● Step light with timer
● Auto decelerator
UNDERCARRIAGE:
● 610 mm 24'' double grouser
● 8 track/3 carrier rollers (each side)
● Hydraulic track adjusters (each side)
● Variable track gauge
● Sealed track
GUARDS AND COVERS:
● Dust-proof net for radiator and oil cooler
● Pump/engine room partition cover
● Travel motor guards
OPERATOR ENVIRONMENT:
● Damper mount, all-weather, sound-suppressed cab with tinted
safety glass windows, lockable door, intermittent window wiper
and washer, floormat, cigarette lighter and ashtray
● Multi-function color monitor, electronically-controlled throttle dials,
electric service meter, gauges (coolant temperature, hydraulic oil
temperature and fuel level), caution lights (electric charge, engine
oil pressure, and air cleaner clogging), indicator lights (engine pre-
heating and swing lock light) level check lights (coolant, engine
oil, and hydraulic oil level), self-diagnostic system with trouble
data memory
● Seat, fully adjustable with suspension
● Cab with pull-up type front window
● Rear view mirror (R,H)
OPTIONAL EQUIPMENT
● Additional truck guard
● Cab with fixed front window
● Alternator, 75 Amp, 24 V
● Catwalk
● Arms (Backhoe):
● Coolant heater
● Counterweight 12000 kg 26,450 lb
PC750-7:
● Counterweight remover
—3600 mm 11'10'' arm assembly
● Double frange truck roller
—4600 mm 15'1'' arm assembly
● 12V electric supply
—5600 mm 18'4'' arm assembly
● Fire extinguisher
PC750SE-7:
● Full length track guard
—2945 mm 9'8'' SE arm assembly
● Auto air conditioner
● General tool kit
● Automatic greasing
● Grease gun, electric pump with indicator
● Booms (Backhoe):
● High cab mount
● Interconnected horn and warning light
PC750-7:
● KOMTRAX
—8200 mm 26'11'' boom assembly
● Large-capacity batteries
PC750SE-7:
● Loading shovel attachments
—7100 mm 23'4'' boom assembly
● Cab front guard (ISO 10262 level 2)
● Lower wiper
www.Komatsu.com
CEN00301-01
HYDRAULIC CONTROLS:
● Fully hydraulic, with Electronic Open-Center Load-Sensing
(EOLSS) and engine speed sensing (pump and engine mutual
control system)
● One gear pump for control circuit
● Two axial piston motors for swing with single-stage relief valve
● One axial piston motor per track for travel with counter balance
valve
● Two variable capacity piston pumps
● Two control valves, 5+4 spools (boom, arm, bucket, swing, and
travel)
● Control levers, wrist control levers for arm, boom, bucket, and
swing with PPC system
● Control levers and pedals for steering and travel with PPC system
● Oil cooler
● In-line filter
● Heavy lift mode system
● Shockless boom control
● Swing priority selection system
● Two-mode setting for boom
DRIVE AND BRAKE SYSTEM:
● Brakes, hydraulic lock travel brakes, oil disc parking
● Hydrostatic two travel speed system with planetary triple reduction
final drive
OTHER STANDARD EQUIPMENT:
● Automatic swing holding brake
● Corrosion resister
● Counterweight, 9800 kg 21,610 lb
● Horn, electric
● Marks and plates, English
● Paint, Komatsu standard
● Large handrails
● One-touch engine oil drainage
● PM tune-up service connector
● Remote greasing for radiator fan drive
● OPG top guard
● Provision for fast fuel fill
● Radio AM/FM
● Rain visor
● Rear view mirror (L,H)
● Seat belt 78 mm 3'', 50 mm 2''
● Shoes:
—710 mm 28'' double grouser
—810 mm 32'' double grouser
—910 mm 36'' double grouser
—1010 mm 40'' double grouser
● Spare parts for first service
● Strengthened revolving frame underguard
● Sun visor
● Track frame undercover (center)
● Travel alarm
● Vandalism protection locks
Printed in Japan 200801 IP. As(05)
Materials and specifications are subject to change without notice
is a trademark of Komatsu Ltd. Japan
PC750
BACKHOE
-7
PC750SE
BACKHOE
-7
PC750
LOADING SHOVEL
-7
FLYWHEEL HORSEPOWER
338 kW 454 HP @ 1800 rpm
OPERATING WEIGHT
PC750-7: 72370– 74980 kg
159,550– 165,300 lb
PC750SE-7: 73170– 75780 kg
161,310– 167,060 lb
PC
750
Photo may include optional equipment.