Cat Wheel Loaders:

903C2 Compact Wheel Loader

Rated Bucket Capacity
0.8 yd3
Net Power
40 hp
Engine Model
Cat C2.4*
Overall Length with Forks
17.0 ft

The Cat® 903C2 delivers high performance with outstanding versatility. Spacious cab with joystick control keeps you comfortable throughout the work day, allowing you to get more done. Loader design delivers strength and durability with superior control.



Product Specs

  • Operating Specifications – Standard Lift

  • Rated Bucket Capacity
    0.8yd3
    Tire Size
    33 × 15.5-16.5, 12PR
    Breakout Force
    5170lbf
    Operating Weight
    9060lb
    Rated Operating Load @ Full Turn, Bucket
    2150lb
    Straight Tipping Load, Bucket
    5070lb
    Full Turn Static Tipping Load, Bucket
    4300lb
    Rackback, Transport Position
    52°
    Rated Operating Load @ Full Turn, Forks (EN 474-3:2006, Firm and Level Ground, 500 mm (20 in) Load Center) (80% of FTSTL)
    2610lb
    Rated Operating Load @ Full Turn, Forks (EN 474-3:2006, Rough Terrain, 500 mm (20 in) Load Center) (60% of FTSTL)
    1960lb
    With Additional Counterweight – Operating Weight
    9435lb
    With Additional Counterweight – Rated Operating Load @ Full Turn, Bucket
    2305lb
    With Additional Counterweight – Straight Tipping Load, Bucket
    5445lb
    With Additional Counterweight – Full Turn Static Tipping Load, Bucket
    4610lb
    With Additional Counterweight – Rackback, Transport Position
    52°
    With Additional Counterweight – Rated Operating Load @ Full Turn, Forks (EN 474-3:2006, Firm and Level Ground, 500 mm (20 in) Load Center) (80% of FTSTL)
    2800lb
    With Additional Counterweight – Rated Operating Load @ Full Turn, Forks (EN 474-3:2006, Rough Terrain, 500 mm (20 in) Load Center) (60% of FTSTL)
    2105lb
  • Engine

  • Net Power
    40hp
    Engine Model
    Cat C2.4*
    Maximum Gross Power
    42hp
    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
    Bore
    3.4in
    Stroke
    4.0in
    Displacement
    147in2
    Note
    *Engine meets U.S. EPA Tier 4 Final emission standards.
  • Dimensions (Approximate) – Standard

  • Overall Length with Forks
    17.0ft
    Reach at Level Ground
    3.2ft
    Maximum Reach
    5.0ft
    Fork Depth Above Ground
    2in
    Fork Height at Maximum Reach
    4.6ft
    Maximum Fork Height
    9.8ft
    Fork Reach at Maximum Height
    2.5ft
    Turning Radius Over Bucket*
    12.9ft
    Turning Radius Inside Tire**
    5.4ft
    Width Over Bucket*
    5.8ft
    Tire Gauge
    4.3ft
    Machine Width**
    5.6ft
    Articulation Angle
    40°
    Steering Angle – Left/Right
    80°
    Dump Angle at Maximum Height
    40°
    Note
    *Vary with bucket size.
    Note
    **Vary with tire size.
    Cab Height
    8.2ft
    Ground Clearance
    1.3ft
    Wheelbase
    5.9ft
    Overall Length with Bucket*
    15.4ft
    Reach at Maximum Dump Height*
    2.9ft
    Dig Depth
    8in
    Maximum Dump Height*
    7.5ft
    Load Over Height
    9.2ft
    Hinge Pin at Maximum Height
    10.1ft
    Departure Angle (degrees)
    30°
  • Maximum Material Densities – General Purpose

  • Note
    Based on ISO 7546: 1983 and rated operating loads at full turn and standard linkage, without additional counterweight
    Bucket Type
    General Purpose
    Rated Capacity
    0.8yd3
    Dump Height
    90in
    Maximum Material Density
    2545lb/yd3
    Bucket Width
    70in
  • Maximum Material Densities – Light Material

  • Bucket Type
    Light Material
    Rated Capacity
    1.3yd3
    Dump Height
    85in
    Maximum Material Density
    1480lb/yd3
    Bucket Width
    74in
    Note
    Based on ISO 7546: 1983 and rated operating loads at full turn and standard linkage, without additional counterweight
  • Dimensions (Approximate) – High Lift

  • Cab Height
    8.2ft
    Ground Clearance
    1.3ft
    Wheelbase
    5.9ft
    Overall Length with Bucket*
    15.9ft
    Reach at Maximum Dump Height*
    2.9ft
    Dig Depth
    8in
    Maximum Dump Height*
    8.0ft
    Load Over Height
    9.6ft
    Hinge Pin at Maximum Height
    10.6ft
    Departure Angle (degrees)
    30°
    Overall Length with Forks
    17.5ft
    Reach at Level Ground
    3.7ft
    Maximum Reach
    5.4ft
    Fork Depth Above Ground
    2in
    Fork Height at Maximum Reach
    4.6ft
    Maximum Fork Height
    10.3ft
    Fork Reach at Maximum Height
    2.5ft
    Turning Radius Over Bucket*
    13.2ft
    Turning Radius Inside Tire**
    5.4ft
    Width Over Bucket*
    5.8ft
    Tire Gauge
    4.3ft
    Machine Width**
    5.6ft
    Articulation Angle
    40°
    Steering Angle – Left/Right
    80°
    Dump Angle at Maximum Height
    40°
    Note
    *Vary with bucket size.
    Note
    **Vary with tire size.
  • Operating Specifications – High Lift

  • Tire Size
    33 × 15.5-16.5, 12PR
    Rated Bucket Capacity
    0.8yd3
    Breakout Force
    5170lbf
    Operating Weight
    9105lb
    Rated Operating Load @ Full Turn, Bucket
    1875lb
    Straight Tipping Load, Bucket
    4500lb
    Full Turn Static Tipping Load, Bucket
    3760lb
    Rackback, Transport Position
    52°
    Rated Operating Load @ Full Turn, Forks (EN 474-3:2006, Firm and Level Ground, 500 mm (20 in) Load Center) (80% of FTSTL)
    2410lb
    Rated Operating Load @ Full Turn, Forks (EN 474-3:2006, Rough Terrain, 500 mm (20 in) Load Center) (60% of FTSTL)
    1805lb
    With Additional Counterweight – Operating Weight
    9480lb
    With Additional Counterweight – Rated Operating Load @ Full Turn, Bucket
    2030lb
    With Additional Counterweight – Straight Tipping Load, Bucket
    4840lb
    With Additional Counterweight – Full Turn Static Tipping Load, Bucket
    4060lb
    With Additional Counterweight – Rackback, Transport Position
    52°
    With Additional Counterweight – Rated Operating Load @ Full Turn, Forks (EN 474-3:2006, Firm and Level Ground, 500 mm (20 in) Load Center) (80% of FTSTL)
    2590lb
    With Additional Counterweight – Rated Operating Load @ Full Turn, Forks (EN 474-3:2006, Rough Terrain, 500 mm (20 in) Load Center) (60% of FTSTL)
    1940lb
  • Weights

  • Operating Weight
    9060lb
  • Buckets

  • Bucket Capacities
    0.6-1.0 m3 (0.8-1.3 yd3)
  • Transmission

  • Travel Speed
    10mph
  • Hydraulic System

  • Main Relief
    2988psi
    3rd Auxiliary Flow
    14gal/min
    Hydraulic Cycle Time – Lift
    4.8seconds
    Hydraulic Cycle Time – Dump
    0.8seconds
    Hydraulic Cycle Time – Lower, Float
    3.2seconds
  • Cab

  • ROPS
    ISO 3471:2008
    FOPS
    ISO 3449:2000 Level I
  • Service Refill Capacities

  • Cooling System
    3gal
    Fuel Tank
    11.4gal
    Hydraulic System
    6.3gal
    Engine Oil
    2.4gal

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
  • Air conditioning/heater
  • Alternator, 90 amp for air conditioning
  • Antifreeze/coolant, extended life, protects to –50° C (–58° F)
  • Beacon ready
  • Cab
    • Open
    • Enclosed
  • Counterweight: 160 kg (350 lb)
  • Differential lock, front and rear axles
  • Eco drain, engine oil
  • Electric quick coupler, skid steer loader compatible
  • Engine air precleaner
  • Engine block heater 120V (dealer installed)
  • Fenders
    • Standard for use with 304 mm (12 in) tires
    • Wide for use with 393 mm (15.5 in) tires
  • Hydraulic auxiliary lines with quick disconnects
  • Linkage
    • Standard lift
    • High lift
  • Radiator debris screen
  • Radio Ready or AM/FM radio
  • 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
  • Working lights, front and rear
  • Work Tools
    • For all work tool options, consult your Cat dealer.

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