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903C2 – Compact Wheel Loader
- Standard Equipment
- Optional Equipment
- Specs
Standard Equipment
- POWER TRAIN
- Air cleaner, two stage with visual indicator
- Cat C2.4 engine: – Meets U.S. EPA Tier 4 Final emission standards
- Closed circuit breather
- Cold start plugs
- Electrical fuel priming pump
- Extended life coolant protects to –37° C (–34° F)
- Frame mounted heavy duty axles with outboard planetary reduction
- Maintenance free, sealed for life, prop shaft and universal joints
- Transmission, 16 km/h (10 mph)
- ELECTRICAL
- 12 volt direct electric starting
- Alternator, 70A
- Battery disconnect switch
- Cab mounted fuse panel
- Ignition key start/stop switch
- Maintenance free, sealed for life, 650 CCA heavy duty battery
- OPERATOR ENVIRONMENT
- Cup holder
- Digital service hour meter
- Engine coolant temperature gauge
- Fuel level gauge
- Heavy duty, easy clean floor mat
- Operator warning system indicators: – DPF monitor – Parking brake applied – Hydraulic oil temperature – Engine oil pressure – Service brake pressure – Hydraulic filter bypass
- Seat: – Static, vinyl with 51 mm (2 in) retractable seat belt
- Two external mirrors – knock back
- OTHER STANDARD EQUIPMENT
- 3rd valve auxiliary hydraulics with continuous flow detent, standard flow
- Engine enclosure – lockable
- Guarded front headlight
- Hydraulic oil level sight gauge
- Lift arm safety brace
- Loader arm float function
- Lockable fuel filler cap
- Manual quick coupler, skid steer loader compatible
- Parking brake (secondary brake)
- Quick release fuel filter/water separator
- Reversing light
- Self-canceling direction indicators
- Work tool return to dig
- Z-bar linkage
Optional Equipment
- Cab
- Open
- Enclosed
- Fenders
- Standard for use with 304 mm (12 in) tires
- Wide for use with 393 mm (15.5 in) tires
- Linkage
- Standard lift
- High lift
- Seats
- Mechanical suspension, vinyl with 51 mm (2 in) seat belt
- Mechanical suspension, vinyl with 75 mm (3 in) seat belt
- Mechanical suspension, fabric with 51 mm (2 in) seat belt
- Mechanical suspension, fabric with 75 mm (3 in) seat belt
- Tires
- 12-16.5 10PR
- Flotation 33-15.5 × 16.5
- Flexport™ 33 × 6 × 11
- WORK TOOLS
- For all work tool options, consult your Cat dealer.
Specs
Overview
Long Name:
903C2 Compact Wheel Loader
Name:
903C2
Brand:
Caterpillar
Status:
Noncurrent
Engine
Net Power:
40 HP / 30 kW
Engine Model:
Cat C2.4*
Maximum Gross Power:
42 HP / 31 kW
Weights
Operating Weight:
9060 lb / 4110 kg
Buckets
Bucket Capacities:
0.6-1.0 m3 (0.8-1.3 yd3)
Cab
ROPS:
ISO 3471:2008
FOPS:
ISO 3449:2000 Level I
Hydraulic System
Main Relief:
2988 psi / 206 bar
Service Refill Capacities
Cooling System:
3 gal (US) / 11 B
Fuel Tank:
11.4 gal (US) / 43 B
Hydraulic System:
6.3 gal (US) / 24 B
Engine Oil:
2.4 gal (US) / 9 B
Dimensions (Approximate) - High Lift
Fork Depth Above Ground:
2 in / 40 mm
Dimensions (Approximate) - Standard Lift
Maximum Fork Height:
9.8 ft / 3000 mm
Dimensions (Approximate) - High Lift
Reach at Maximum Dump Height*:
2.9 ft / 880 mm
Machine Width**:
5.6 ft / 1708 mm
Dimensions (Approximate) - Standard Lift
Reach - Ground Level:
3.2 ft / 970 mm
Operating Specifications - High Lift
Operating Weight:
9105 lb / 4130 kg
Dimensions (Approximate) - High Lift
Tire Gauge:
4.3 ft / 1314 mm
Hydraulic System
Hydraulic Cycle Time - Lower, Float:
3.2 s / 3.2 s
Engine
Bore:
3.4 in / 87 mm
Dimensions (Approximate) - High Lift
Overall Length - With Forks:
17.5 ft / 5330 mm
Engine
Net Power - 2,200 rpm - SAE J1349 R-ing:
40 HP / 30 kW
Operating Specifications - High Lift
With Additional Counterweight - Full Turn Static Tipping Load - Bucket:
4060 lb / 1840 kg
Dimensions (Approximate) - High Lift
Width - Over Bucket*:
5.8 ft / 1770 mm
Ground Clearance:
1.3 ft / 395 mm
Operating Specifications - Standard Lift
Operating Weight:
9060 lb / 4110 kg
Dimensions (Approximate) - Standard Lift
Dig Depth:
8 in / 200 mm
Hydraulic System
Hydraulic Cycle Time - Lift:
4.8 s / 4.8 s
Dimensions (Approximate) - Standard Lift
Fork Depth Above Ground:
2 in / 40 mm
Dimensions (Approximate) - High Lift
Maximum Reach:
5.4 ft / 1635 mm
Dig Depth:
8 in / 200 mm
Dimensions (Approximate) - Standard Lift
Maximum Reach:
5 ft / 1515 mm
Dimensions (Approximate) - High Lift
Overall Length - With Bucket*:
15.9 ft / 4860 mm
Operating Specifications - Standard Lift
Rated Operating Load at Full Turn - Bucket:
2150 lb / 975 kg
Operating Specifications - High Lift
Rated Operating Load at Full Turn - Bucket:
1875 lb / 850 kg
Straight Tipping Load - Bucket:
4500 lb / 2040 kg
Operating Specifications - Standard Lift
With Additional Counterweight - Rated Operating Load at Full Turn - Bucket:
2305 lb / 1045 kg
Dimensions (Approximate) - High Lift
Load Over Height:
9.6 ft / 2940 mm
Operating Specifications - Standard Lift
Breakout Force:
5170 lbf / 23 kN
Engine
Net Power - 2,200 rpm - EEC 80/1269 R-ing:
40 HP / 30 kW
Dimensions (Approximate) - High Lift
Fork Reach at Maximum Height:
2.5 ft / 755 mm
Dimensions (Approximate) - Standard Lift
Overall Length - With Bucket*:
15.4 ft / 4695 mm
Operating Specifications - Standard Lift
With Additional Counterweight - Straight Tipping Load - Bucket:
5445 lb / 2470 kg
Engine
Displacement:
147 in² / 2.4 B
Dimensions (Approximate) - Standard Lift
Maximum Dump Height*:
7.5 ft / 2290 mm
Engine
Net Power - 2,200 rpm - ISO 9249 R-ing:
40 HP / 30 kW
Operating Specifications - Standard Lift
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):
2800 lb / 1270 kg
With Additional Counterweight - Operating Weight:
9435 lb / 4280 kg
Maximum Material Densities - Light Material
Note:
Based on ISO 7546: 1983 and rated operating loads at full turn and standard linkage, without additional counterweight
Dimensions (Approximate) - Standard Lift
Hinge Pin at Maximum Height:
10.1 ft / 3080 mm
Maximum Material Densities - Light Material
Rated Capacity:
1.3 yd³ / 1 m³
Operating Specifications - High Lift
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):
2590 lb / 1175 kg
Dimensions (Approximate) - Standard Lift
Turning Radius - Inside Tire**:
5.4 ft / 1655 mm
Operating Specifications - High Lift
With Additional Counterweight - Rated Operating Load at Full Turn - Bucket:
2030 lb / 920 kg
Maximum Material Densities - General Purpose
Rated Capacity:
0.8 yd³ / 0.6 m³
Operating Specifications - High Lift
Rated Operating Load at Full Turn - Forks (EN 474-3:2006, Firm and Level Ground, 500 mm [20 in] Load Center) (60% of FTSTL):
1805 lb / 820 kg
Dimensions (Approximate) - Standard Lift
Overall Length - With Forks:
17 ft / 5175 mm
Maximum Material Densities - General Purpose
Dump Height:
90 in / 2290 mm
Operating Specifications - High Lift
Rated Operating Load at Full Turn - Forks (EN 474-3:2006, Firm and Level Ground, 500 mm [20 in] Load Center) (80% of FTSTL):
2410 lb / 1095 kg
Hydraulic System
Hydraulic Cycle Time - Dump:
0.8 s / 0.8 s
Dimensions (Approximate) - High Lift
Maximum Dump Height*:
8 ft / 2430 mm
Turning Radius - Over Bucket*:
13.2 ft / 4020 mm
Maximum Material Densities - Light Material
Dump Height:
85 in / 2160 mm
Dimensions (Approximate) - Standard Lift
Departure Angle - Degrees:
30°
Dimensions (Approximate) - High Lift
Note (1):
*Vary with bucket size.
Operating Specifications - Standard Lift
Rated Operating Load at Full Turn - Forks (EN 474-3:2006, Firm and Level Ground, 500 mm [20 in] Load Center) (80% of FTSTL):
2610 lb / 1185 kg
Dimensions (Approximate) - Standard Lift
Tire Gauge:
4.3 ft / 1314 mm
Dimensions (Approximate) - High Lift
Turning Radius - Inside Tire**:
5.4 ft / 1655 mm
Operating Specifications - High Lift
Breakout Force:
5170 lbf / 23.2 kN
Transmission
Travel Speed:
10 mile/h / 16 km/h
Engine
Stroke:
4 in / 102 mm
Maximum Material Densities - General Purpose
Maximum Material Density:
2545 lb/yd³ / 1540 kg/m³
Dimensions (Approximate) - High Lift
Fork Height at Maximum Reach:
4.6 ft / 1415 mm
Dimensions (Approximate) - Standard Lift
Dump Angle at Maximum Height:
40°
Dimensions (Approximate) - High Lift
Articulation Angle:
40°
Operating Specifications - Standard Lift
Full Turn Static Tipping Load - Bucket:
4300 lb / 1950 kg
Rated Operating Load at Full Turn - Forks (EN 474-3:2006, Firm and Level Ground, 500 mm [20 in] Load Center) (60% of FTSTL):
1960 lb / 890 kg
Operating Specifications - High Lift
Rated Bucket Capacity:
0.8 yd³ / 0.6 m³
Maximum Material Densities - General Purpose
Note:
Based on ISO 7546: 1983 and rated operating loads at full turn and standard linkage, without additional counterweight
Dimensions (Approximate) - Standard Lift
Wheel Base:
5.9 ft / 1800 mm
Maximum Material Densities - Light Material
Maximum Material Density:
1480 lb/yd³ / 875 kg/m³
Bucket Width:
74 in / 1880 mm
Operating Specifications - High Lift
With Additional Counterweight - Rackback - Transport Position:
52°
Operating Specifications - Standard Lift
With Additional Counterweight - Full Turn Static Tipping Load - Bucket:
4610 lb / 2090 kg
Dimensions (Approximate) - Standard Lift
Machine Width**:
5.6 ft / 1708 mm
Cab Height:
8.2 ft / 2510 mm
Maximum Material Densities - General Purpose
Bucket Width:
70 in / 1770 mm
Dimensions (Approximate) - High Lift
Wheel Base:
5.9 ft / 1800 mm
Dimensions (Approximate) - Standard Lift
Fork Reach at Maximum Height:
2.5 ft / 750 mm
Articulation Angle:
40°
Turning Radius - Over Bucket*:
12.9 ft / 3940 mm
Ground Clearance:
1.3 ft / 395 mm
Dimensions (Approximate) - High Lift
Maximum Fork Height:
10.3 ft / 3140 mm
Operating Specifications - Standard Lift
Rated Bucket Capacity:
0.8 yd³ / 0.6 m³
Dimensions (Approximate) - Standard Lift
Fork Height at Maximum Reach:
4.6 ft / 1415 mm
Dimensions (Approximate) - High Lift
Cab Height:
8.2 ft / 2510 mm
Dimensions (Approximate) - Standard Lift
Note (1):
*Vary with bucket size.
Operating Specifications - Standard Lift
Rack Back - Transport Position:
52°
Dimensions (Approximate) - High Lift
Departure Angle - Degrees:
30°
Steering Angle - Left/Right:
80°
Operating Specifications - High Lift
Rack Back - Transport Position:
52°
Dimensions (Approximate) - Standard Lift
Load Over Height:
9.2 ft / 2795 mm
Operating Specifications - Standard Lift
Tire Size:
33 ° 15.5-16.5, 12PR
Operating Specifications - High Lift
Full Turn Static Tipping Load - Bucket:
3760 lb / 1705 kg
Dimensions (Approximate) - High Lift
Hinge Pin at Maximum Height:
10.6 ft / 3225 mm
Dimensions (Approximate) - Standard Lift
Note (2):
**Vary with tire size.
Operating Specifications - Standard Lift
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):
2105 lb / 955 kg
Straight Tipping Load - Bucket:
5070 lb / 2300 kg
With Additional Counterweight - Rackback - Transport Position:
52°
Hydraulic System
3rd Auxiliary Flow:
14 gal/min / 52 l/min
Engine
Note:
*Engine meets U.S. EPA Tier 4 Final emission standards.
Maximum Material Densities - Light Material
Bucket Type:
Light Material
Dimensions (Approximate) - Standard Lift
Steering Angle - Left/Right:
80°
Operating Specifications - High Lift
With Additional Counterweight - Straight Tipping Load - Bucket:
4840 lb / 2195 kg
Dimensions (Approximate) - High Lift
Dump Angle at Maximum Height:
40°
Dimensions (Approximate) - Standard Lift
Reach at Maximum Dump Height*:
2.9 ft / 875 mm
Width - Over Bucket*:
5.8 ft / 1770 mm
Operating Specifications - High Lift
With Additional Counterweight - Operating Weight:
9480 lb / 4300 kg
Dimensions (Approximate) - High Lift
Reach - Ground Level:
3.7 ft / 1130 mm
Operating Specifications - High Lift
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):
1940 lb / 880 kg
Tire Size:
33 ° 15.5-16.5, 12PR
Dimensions (Approximate) - High Lift
Note (2):
**Vary with tire size.
Maximum Material Densities - General Purpose
Bucket Type:
General Purpose
