The Cat® 903D is compact, yet powerful, delivering high performance with outstanding versatility. A 25% increase in lift capacity and travel speed will allow the operator to be more productive, while new optional features such as engine and ground speed control, provides customizable control when running hydro-mechanical work tools. With a more ergonomic cab, new multi-function joystick, and optional ride control, the 903D allows the operator to enjoy all day comfort.
Buckets | |
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Bucket Capacities | 0.6-1.0 m3 (0.8-1.3 yd3) |
Bucket Capacities - General Purpose | 0.6 m3 (0.8 yd3) |
Bucket Capacities - Light Material | 1.0 m3 (1.3 yd3) |
Engine | |
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Maximum Gross Power | 42 hp / 31 kW |
Engine Model | Cat C2.4* |
Gross Power | 42 hp / 31 kW |
Net Power - 2,200 rpm - SAE J1349 R-ing | 40 hp / 30 kW |
Net Power - 2,200 rpm - ISO 9249 R-ing | 40 hp / 30 kW |
Bore | 3.4 in / 87 mm |
Stroke | 4 in / 102 mm |
Displacement | 147 in² / 2.4 l |
Note | *Engine meets U.S. EPA Tier 4 Final emission standards. |
Weights | |
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Operating Weight | 9414 lb / 4270 kg |
Transmission | |
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Travel Speed | 12.4 mile/h / 20 km/h |
Hydraulic System | |
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Main Relief | 3481 psi / 240 bar |
3rd Auxiliary Flow | 14 gal/min / 52 l/min |
Hydraulic Cycle Time - Lower, Float | 2.4 s |
Loader Hydraulic System | |
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Hydraulic Cycle Time - Lift | 4.4 s |
Hydraulic Cycle Time - Dump | 0.7 s |
Cab | |
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ROPS | ISO 3471:2008 |
FOPS | ISO 3449:2005 Level I |
Service Refill Capacities | |
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Cooling System | 3 gal (US) / 11 l |
Fuel Tank | 11.4 gal (US) / 43 l |
Hydraulic System | 6.3 gal (US) / 24 l |
Engine Oil | 2.4 gal (US) / 9 l |
Dimensions (Approximate) - Standard Lift | |
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Cab Height | 8.25 ft / 2510 mm |
Ground Clearance | 10 in / 250 mm |
Wheel Base | 6.42 ft / 1950 mm |
Overall Length - With Bucket* | 15.75 ft / 4790 mm |
Reach at Maximum Dump Height* | 2.33 ft / 720 mm |
Dig Depth | 6 in / 163 mm |
Maximum Dump Height* | 7.5 ft / 2292 mm |
Load Over Height | 9.17 ft / 2801 mm |
Hinge Pin at Maximum Height | 10.08 ft / 3086 mm |
Departure Angle - Degrees | 30° |
Overall Length - With Forks | 17.08 ft / 5205 mm |
Reach - Ground Level | 2.67 ft / 821 mm |
Maximum Reach | 4.5 ft / 1368 mm |
Fork Depth Above Ground | 2 in / 40 mm |
Fork Height at Maximum Reach | 4.67 ft / 1421 mm |
Maximum Fork Height | 9.83 ft / 3005 mm |
Fork Reach at Maximum Height | 2 ft / 600 mm |
Turning Radius - Over Bucket* | 13.17 ft / 4007 mm |
Turning Radius - Inside Tire** | 5.92 ft / 1816 mm |
Width - Over Bucket* | 5.83 ft / 1770 mm |
Tire Gauge | 4.33 ft / 1314 mm |
Machine Width** | 5.58 ft / 1708 mm |
Articulation Angle | 40° |
Steering Angle | 80° |
Dump Angle at Maximum Height | 40° |
Note (1) | *Vary with bucket size. |
Note (2) | **Vary with tire size. |
Note (3) | Dimensions listed are based on the machine configured with cab with air conditioning, remote quick coupler, general purpose bucket or 1067 mm (42 in) forks, 75 kg (165 lb) operator, 33 × 15.5-16.5, 12 PR tires, without ride control, without precleaner. |
Dimensions (Approximate) - High Lift | |
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Cab Height | 8.25 ft / 2510 mm |
Ground Clearance | 10 in / 250 mm |
Wheel Base | 6.42 ft / 1950 mm |
Overall Length - With Bucket* | 16.17 ft / 4936 mm |
Reach at Maximum Dump Height* | 2.42 ft / 729 mm |
Dig Depth | 8 in / 195 mm |
Maximum Dump Height* | 8 ft / 2435 mm |
Load Over Height | 9.67 ft / 2942 mm |
Hinge Pin at Maximum Height | 10.58 ft / 3227 mm |
Departure Angle - Degrees | 30° |
Overall Length - With Forks | 17.58 ft / 5363 mm |
Reach - Ground Level | 3.25 ft / 979 mm |
Maximum Reach | 4.92 ft / 1486 mm |
Fork Depth Above Ground | 2 in / 40 mm |
Fork Height at Maximum Reach | 4.67 ft / 1421 mm |
Maximum Fork Height | 10.33 ft / 3146 mm |
Fork Reach at Maximum Height | 2 ft / 609 mm |
Turning Radius - Over Bucket* | 13.42 ft / 4086 mm |
Turning Radius - Inside Tire** | 5.92 ft / 1816 mm |
Width - Over Bucket* | 5.83 ft / 1770 mm |
Tire Gauge | 4.33 ft / 1314 mm |
Machine Width** | 5.58 ft / 1708 mm |
Articulation Angle | 40° |
Steering Angle | 80° |
Dump Angle at Maximum Height | 40° |
Note (1) | *Vary with bucket size. |
Note (2) | **Vary with tire size. |
Note (3) | Dimensions listed are based on the machine configured with cab with air conditioning, remote quick coupler, general purpose bucket or 1067 mm (42 in) forks, 75 kg (165 lb) operator, 33 × 15.5-16.5, 12 PR tires, without ride control, without precleaner. |
Operating Specifications - Standard Lift | |
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Tire Size | 33 × 15.5-16.5, 12 PR |
Rated Bucket Capacity | 0.8 yd³ / 0.6 m³ |
Breakout Force | 6160 lbf / 27 kN |
Operating Weight | 9414 lb / 4270 kg |
Rated Operating Load at Full Turn - Bucket*** | 2701 lb / 1225 kg |
Straight Tipping Load - Bucket*** | 6415 lb / 2910 kg |
Full Turn Static Tipping Load - Bucket (ISO 14397-1*)*** | 5401 lb / 2450 kg |
Full Turn Static Tipping Load - Bucket (Rigid Tire**)*** | 5512 lb / 2500 kg |
Rack Back - Transport Position | 51° |
Rated Operating Load at Full Turn - Forks (EN 474-3:2006, Firm and Level Ground, 500 mm [20 in] Load Center) (80% FTSTL)*** | 3366 lb / 1527 kg |
Rated Operating Load at Full Turn - Forks (EN 474-3:2006, Rough Terrain, 500 mm [20 in] Load Center) (60% FTSTL)*** | 2524 lb / 1145 kg |
Note (1) | *Full compliance to ISO 14397-1 (2007) Sections 1 thru 6, which requires 2% verification be-tween calculation and testing. |
Note (2) | **Compliance to ISO 14397-1 (2007) Sections 1 thru 5. |
Note (3) | ***Manual quick coupler, precleaner hood. |
Note (4) | Operating specifications shown are based on machine equipped with enclosed ROPS cab with air conditioning, remote quick coupler, 75 kg (165 lb) operator and general purpose bucket (GP), without ride control, without precleaner unless otherwise noted. |
Operating Specifications - High Lift | |
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Tire Size | 33 × 15.5-16.5, 12 PR |
Rated Bucket Capacity | 0.8 yd³ / 0.6 m³ |
Breakout Force | 6204 lbf / 28 kN |
Operating Weight | 9462 lb / 4292 kg |
Rated Operating Load at Full Turn - Bucket*** | 2502 lb / 1135 kg |
Straight Tipping Load - Bucket*** | 5975 lb / 2710 kg |
Full Turn Static Tipping Load - Bucket (ISO 14397-1*)*** | 5004 lb / 2270 kg |
Full Turn Static Tipping Load - Bucket (Rigid Tire**)*** | 5115 lb / 2320 kg |
Rack Back - Transport Position | 51° |
Rated Operating Load at Full Turn - Forks (EN 474-3:2006, Firm and Level Ground, 500 mm [20 in] Load Center) (80% FTSTL)*** | 3148 lb / 1428 kg |
Rated Operating Load at Full Turn - Forks (EN 474-3:2006, Rough Terrain, 500 mm [20 in] Load Center) (60% FTSTL)*** | 2361 lb / 1071 kg |
Note (1) | *Full compliance to ISO 14397-1 (2007) Sections 1 thru 6, which requires 2% verification be-tween calculation and testing. |
Note (2) | **Compliance to ISO 14397-1 (2007) Sections 1 thru 5. |
Note (3) | ***Manual quick coupler, precleaner hood. |
Note (4) | Operating specifications shown are based on machine equipped with enclosed ROPS cab with air conditioning, remote quick coupler, 75 kg (165 lb) operator and general purpose bucket (GP), without ride control, without precleaner unless otherwise noted. |
Maximum Material Densities - General Purpose | |
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Bucket Type | General Purpose |
Rated Capacity | 0.8 yd³ / 0.6 m³ |
Dump Height | 90 in / 2290 mm |
Maximum Material Density | 3169 lb/yd³ / 1880 kg/m³ |
Bucket Width | 70 in / 1770 mm |
Note | Based on ISO 7546:1983 and rated operating loads at full turn and standard linkage. |
Maximum Material Densities - Light Material | |
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Bucket Type | Light Material |
Rated Capacity | 1.3 yd³ / 1 m³ |
Dump Height | 85 in / 2160 mm |
Maximum Material Density | 1989 lb/yd³ / 1180 kg/m³ |
Bucket Width | 74 in / 1880 mm |
Note | Based on ISO 7546:1983 and rated operating loads at full turn and standard linkage. |
Sustainability | |
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Recyclability | 97% |
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