Caterpillar 903C Wheel Loader

Bucket

Breakout Force 5,171 lbs (2,346 kg)
Bucket Capacities 1 cu yd (1 cu m)
Bucket Width 6 ft (2 m)
Dump Clearance at Max Raise 3 ft (1 m)

Cab

FOPS ISO 3449:2000 Level I
ROPS ISO 3471:2008

Dimensions

Ground Clearance 1 ft (0 m)
Height – Top of Cab 8 ft (2 m)
Hinge Pin – Max Height 11 ft (3 m)
Length with Bucket on Ground 16 ft (5 m)
Reach at Max Lift and Dump 3 ft (1 m)
Wheelbase 6 ft (2 m)

Engine

Aspiration Turbocharged
Bore 3 in (9 cm)
Displacement 147 cu in (2,409 cu cm)
Engine Model Cat C2.4*
Gross Power 42 hp (31 kw)
Net Power 40 hp (30 kw)
Stroke 4 in (10 cm)

Hydraulic System

Dump Time 0.8 seconds
Hydraulic Cycle Time – Dump 0.8 seconds
Hydraulic Cycle Time – Lift 4.7 seconds
Hydraulic Cycle Time – Lower, Float 3.1 seconds
Lower Time 3.1 seconds
Main Relief 2988 psi
Pump Flow Capacity 14 gpm (53 lpm)
Raise Time 4.7 seconds
Relief Valve Setting 2988 psi

Operating Specifications

Alternator Supplied Amperage 70 amps
Breakout Force 5,171 lbs (2,346 kg)
Cooling System Fluid Capacity 3 gal (11 l)
Engine Oil Fluid Capacity 2 gal (9 l)
Fuel Capacity 11 gal (43 l)
Hydraulic System Fluid Capacity 6 gal (24 l)
Operating Voltage 12 volts
Operating Weight 9,150 lbs (4,150 kg)
Rated Bucket Capacity 1 cu yd (1 cu m)
Static Tipping Weight 3,900 lbs (1,769 kg)

Service Refill Capacities

Cooling System 3 gal (11 l)
Engine Oil 2 gal (9 l)
Fuel Tank 11 gal (43 l)
Hydraulic System 6 gal (24 l)

Transmission

Travel Speed 10 mph (16 kph)

Weights

Operating Weight 9,150 lbs (4,150 kg)
Ask A Question