Caterpillar 903C Wheel Loader
Dimensions
Bucket
Dump Clearance At Max Raise
2.9ft in
Bucket Width
5.8ft in
Breakout Force
5171lb
Dimensions
Ground Clearance
1.3ft in
Length With Bucket On Ground
15.9ft in
Height To Top Of Cab
8.2ft in
Wheelbase
5.9ft in
Hinge Pin - Max Height
10.6ft in
Reach At Max Lift And Dump
2.9ft in
Dimensions (Approximate)
Ground Clearance
1.3ft in
Machine Width - 12-16.5 10pr Tires
5.4ft in
Machine Width - Flexport 33 6 11 Tires
5.2ft in
Machine Width - Flotation 33-15.5 16.5 Tires
5.6ft in
Maximum Dump Height
8ft in
Maximum Fork Height
10.3ft in
Maximum Reach
5.4ft in
Overall Length - With Bucket
15.9ft in
Overall Length - With Forks
17.4ft in
Reach - Ground Level
3.7ft in
Reach At Maximum Dump Height
2.9ft in
Steering Angle - Left/Right
80
Tire Gauge
4.3ft in
Turning Radius - Inside Tire
5.4ft in
Turning Radius - Over Bucket
13.2ft in
Wheel Base
5.9ft in
Articulation Angle
40
Width - Over Bucket
5.8ft in
Cab Height
8.2ft in
Departure Angle
30
Dig Depth
8in
Dump Angle At Maximum Height
40
Fork Depth Above Ground
2in
Fork Height At Maximum Reach
4.7ft in
Fork Reach At Maximum Height
2.5ft in
Hinge Pin At Maximum Height
10.6ft in
Load Over Height
9.6ft in
Specifications
Years Of Manufacture
Approximate First Year Of Manufacture
2014A.D.
Engine
Engine Make
2236
Engine Model
C2.4
Net Power
40hp
Gross Power
42hp
Displacement
147cu in
Aspiration
Turbocharged
Bore
3.4in
Stroke
4in
Engine Model
Cat C2.4*
Note
*Engine meets U.S. EPA Tier 4 Interim emission standards.
Net Power - 2,200 Rpm - Sae J1349 Rating
40hp
Net Power - 2,200 Rpm - Iso 9249 Rating
40hp
Net Power - 2,200 Rpm - Eec 80/1269 Rating
40hp
Operational
Operating Weight
9150lb
Fuel Capacity
11.4gal
Hydraulic System Fluid Capacity
6.3gal
Engine Oil Fluid Capacity
2.4gal
Cooling System Fluid Capacity
3gal
Static Tipping Weight
3900lb
Operating Voltage
12V
Alternator Supplied Amperage
70amps
Tire Size
15.5-16.5
Transmission
Travel Speed
10mph
Weights
Operating Weight
9150lb
Buckets
Bucket Capacities
0.6-1.0 m3 (0.8-1.3 yd3)
Hydraulic System
Relief Valve Setting
2988psi
Pump Flow Capacity
14gal/min
Raise Time
4.7sec
Dump Time
0.8sec
Lower Time
3.1sec
Hydraulic Cycle Time - Dump
0.8 s
Hydraulic Cycle Time - Lift
4.7 s
Main Relief
2988 psi
3rd Auxiliary Flow
14 gal/min
Hydraulic Cycle Time - Lower, Float
3.1 s
Operating Specifications
Breakout Force
5171lb
Rated Bucket Capacity
0.8yd3
Tire Size
33 15.5-16.5, 12PR
Standard - Operating Weight
9150lb
Standard - Rated Operating Load At Full Turn - Bucket
1950lb
Standard - Straight Tipping Load, Bucket
4650lb
Standard - Full Turn Static Tipping Load, Bucket
3900lb
Standard - Rackback, Transport Position
52
Standard - Rated Operating Load At Full Turn - Forks (En 474-3:2006, Firm And Level Ground, 500 Mm (20 In) Load Center) (80% Of Ftstl)
2500lb
Standard - Rated Operating Load At Full Turn - Forks (En 474-3:2006, Rough Terrain, 500 Mm (20 In) Load Center) (60% Of Ftstl)
1900lb
With Additional Counterweight - Operating Weight
9500lb
With Additional Counterweight - Rated Operating Load At Full Turn - Bucket
2100lb
With Additional Counterweight - Straight Tipping Load - Bucket
5000lb
With Additional Counterweight - Full Turn Static Tipping Load - Bucket
4200lb
With Additional Counterweight - Rackback - Transport Position
52
With Additional Counterweight - Rated Operating Load At Full Turn - Forks (En 474-3:2006, Firm And Level Ground, 500 Mm (20 In) Load Center) (80% Of Ftstl)
2700lb
With Additional Counterweight - Rated Operating Load At Full Turn - Forks (En 474-3:2006, Rough Terrain, 500 Mm (20 In) Load Center) (60% Of Ftstl)
2000lb
Service Refill Capacities
Cooling System
3gal
Fuel Tank
11.4gal
Hydraulic System
6.3gal
Engine Oil
2.4gal
Cab
Rops
ISO 3471:2008
Fops
ISO 3449:2000 Level I
Maximum Material Densities
Note
Based on ISO 7546: 1983 and rated operating loads at full turn and without additional counterweight
General Purpose - Bucket Type
General Purpose
General Purpose - Rated Capacity
0.8yd3
General Purpose - Dump Height
96in
General Purpose - Maximum Material Density
2437 lb/yd
General Purpose - Bucket Width
70in
Light Material - Bucket Type
Light Material
Light Material - Rated Capacity
1.3yd3
Light Material - Dump Height
91in
Light Material - Maximum Material Density
1423 lb/yd
Light Material - Bucket Width
74in
