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Ziegler CAT

903C2 Compact Wheel Loader

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.

Brand: Caterpillar

Photos

Videos

  • Cat® 903C2 Compact Wheel Loader Overview
  • Machine Controls | Cat® 903C2 Compact Wheel Loader Operating Tips

Specifications

  • Engine
    SpecValue
    Net Power 40 HP
    Engine Model Cat C2.4*
    Maximum Gross Power 42 HP
    Bore 3.4 in
    Displacement 147 in²
    Net Power - 2,200 rpm - EEC 80/1269 Rating 40 HP
    Net Power - 2,200 rpm - ISO 9249 Rating 40 HP
    Net Power - 2,200 rpm - SAE J1349 Rating 40 HP
    Note *Engine meets U.S. EPA Tier 4 Final emission standards.
    Stroke 4 in
  • Weights
    SpecValue
    Operating Weight 9060 lb
  • Buckets
    SpecValue
    Bucket Capacities 0.6-1.0 m3 (0.8-1.3 yd3)
  • Cab
    SpecValue
    ROPS ISO 3471:2008
    FOPS ISO 3449:2000 Level I
  • Hydraulic System
    SpecValue
    Main Relief 2988 psi
    3rd Auxiliary Flow 14 gal/min
    Hydraulic Cycle Time - Dump 0.8 s
    Hydraulic Cycle Time - Lift 4.8 s
    Hydraulic Cycle Time - Lower, Float 3.2 s
  • Service Refill Capacities
    SpecValue
    Cooling System 3 gal (US)
    Fuel Tank 11.4 gal (US)
    Hydraulic System 6.3 gal (US)
    Engine Oil 2.4 gal (US)
  • Dimensions (Approximate) - High Lift
    SpecValue
    Articulation Angle 40°
    Cab Height 8.2 ft
    Departure Angle - Degrees 30°
    Dig Depth 8 in
    Dump Angle at Maximum Height 40°
    Fork Depth Above Ground 2 in
    Fork Height at Maximum Reach 4.6 ft
    Fork Reach at Maximum Height 2.5 ft
    Ground Clearance 1.3 ft
    Hinge Pin at Maximum Height 10.6 ft
    Load Over Height 9.6 ft
    Machine Width** 5.6 ft
    Maximum Dump Height* 8 ft
    Maximum Fork Height 10.3 ft
    Maximum Reach 5.4 ft
    Note (1) *Vary with bucket size.
    Note (2) **Vary with tire size.
    Overall Length - With Bucket* 15.9 ft
    Overall Length - With Forks 17.5 ft
    Reach - Ground Level 3.7 ft
    Reach at Maximum Dump Height* 2.9 ft
    Steering Angle - Left/Right 80°
    Tire Gauge 4.3 ft
    Turning Radius - Inside Tire** 5.4 ft
    Turning Radius - Over Bucket* 13.2 ft
    Wheel Base 5.9 ft
    Width - Over Bucket* 5.8 ft
  • Dimensions (Approximate) - Standard Lift
    SpecValue
    Articulation Angle 40°
    Cab Height 8.2 ft
    Departure Angle - Degrees 30°
    Dig Depth 8 in
    Dump Angle at Maximum Height 40°
    Fork Depth Above Ground 2 in
    Fork Height at Maximum Reach 4.6 ft
    Fork Reach at Maximum Height 2.5 ft
    Ground Clearance 1.3 ft
    Hinge Pin at Maximum Height 10.1 ft
    Load Over Height 9.2 ft
    Machine Width** 5.6 ft
    Maximum Dump Height* 7.5 ft
    Maximum Fork Height 9.8 ft
    Maximum Reach 5 ft
    Note (1) *Vary with bucket size.
    Note (2) **Vary with tire size.
    Overall Length - With Bucket* 15.4 ft
    Overall Length - With Forks 17 ft
    Reach - Ground Level 3.2 ft
    Reach at Maximum Dump Height* 2.9 ft
    Steering Angle - Left/Right 80°
    Tire Gauge 4.3 ft
    Turning Radius - Inside Tire** 5.4 ft
    Turning Radius - Over Bucket* 12.9 ft
    Wheel Base 5.9 ft
    Width - Over Bucket* 5.8 ft
  • Maximum Material Densities - General Purpose
    SpecValue
    Bucket Type General Purpose
    Bucket Width 70 in
    Dump Height 90 in
    Maximum Material Density 2545 lb/yd³
    Note Based on ISO 7546: 1983 and rated operating loads at full turn and standard linkage, without additional counterweight
    Rated Capacity 0.8 yd³
  • Maximum Material Densities - Light Material
    SpecValue
    Bucket Type Light Material
    Bucket Width 74 in
    Dump Height 85 in
    Maximum Material Density 1480 lb/yd³
    Note Based on ISO 7546: 1983 and rated operating loads at full turn and standard linkage, without additional counterweight
    Rated Capacity 1.3 yd³
  • Operating Specifications - High Lift
    SpecValue
    Breakout Force 5170 lbf
    Full Turn Static Tipping Load - Bucket 3760 lb
    Operating Weight 9105 lb
    Rack Back - Transport Position 52°
    Rated Bucket Capacity 0.8 yd³
    Rated Operating Load at Full Turn - Bucket 1875 lb
    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
    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
    Straight Tipping Load - Bucket 4500 lb
    Tire Size 33 ° 15.5-16.5, 12PR
    With Additional Counterweight - Full Turn Static Tipping Load - Bucket 4060 lb
    With Additional Counterweight - Operating Weight 9480 lb
    With Additional Counterweight - Rackback - Transport Position 52°
    With Additional Counterweight - Rated Operating Load at Full Turn - Bucket 2030 lb
    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
    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
    With Additional Counterweight - Straight Tipping Load - Bucket 4840 lb
  • Operating Specifications - Standard Lift
    SpecValue
    Breakout Force 5170 lbf
    Full Turn Static Tipping Load - Bucket 4300 lb
    Operating Weight 9060 lb
    Rack Back - Transport Position 52°
    Rated Bucket Capacity 0.8 yd³
    Rated Operating Load at Full Turn - Bucket 2150 lb
    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
    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
    Straight Tipping Load - Bucket 5070 lb
    Tire Size 33 ° 15.5-16.5, 12PR
    With Additional Counterweight - Full Turn Static Tipping Load - Bucket 4610 lb
    With Additional Counterweight - Operating Weight 9435 lb
    With Additional Counterweight - Rackback - Transport Position 52°
    With Additional Counterweight - Rated Operating Load at Full Turn - Bucket 2305 lb
    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
    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
    With Additional Counterweight - Straight Tipping Load - Bucket 5445 lb
  • Transmission
    SpecValue
    Travel Speed 10 mile/h