Cat Wheel Loaders 903D | Mining

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Specifications

Buckets

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)

Cab

ROPS

ISO 3471:2008
FOPS

ISO 3449:2005 Level I

Dimensions (Approximate) - High Lift

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.

Dimensions (Approximate) - Standard Lift

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.

Engine

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.

Hydraulic System

Main Relief

3481 psi 240 bar
3rd Auxiliary Flow

14 gal/min 52 l/min
Hydraulic Cycle Time - Lower, Float

2.4 s 2.4 s

Loader Hydraulic System

Hydraulic Cycle Time - Lift

4.4 s 4.4 s
Hydraulic Cycle Time - Dump

0.7 s 0.7 s

Maximum Material Densities - General Purpose

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

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.

Operating Specifications - High Lift

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.

Operating Specifications - Standard Lift

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.

Service Refill Capacities

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

Sustainability

Recyclability

97%

Transmission

Travel Speed

12.4 mile/h 20 km/h

Weights

Operating Weight

9414 lb 4270 kg

Benefits

Work Made Easy

The 903D Makes Work Easy with a 25% increase in tipping capacity to handle classic landscaping materials along with a 25% faster ground speed. The optional hydraulic Skid Steer Loader style coupler allows for changing work tools without getting out of the cab. Optional front and rear diff-lock can be activated on the fly, providing maximum traction in slick underfoot conditions.

Enjoy All Day Comfort

Operators will Enjoy All Day comfort with a new multi-function joystick, increased leg room, improved pedal positioning, easier entry/exit and optional speed sensitive ride control. The minimal engine overhang provides excellent rear and corner visibility, making the 903D easy to operate in confined areas.

Configured for Success

Configure the 903D for success with new options such as engine and ground speed control, ideally suited for hydro-mechanical work such as using a broom. With the addition of a Worktool Electrical Harness option, you can now run more tools than ever before. Two loader linkage options, standard and high lift, provide either improved capacity or improved lift height based on your application.

Simply Reliable

Fully opening rear hood allows easy access to the engine compartment featuring side-by-side coolers and transparent fuel/water separator with optional engine air precleaner and radiator screen for high debris applications. New rear tie down locations under the machine allow for easier transport, while a new engine oil fill location allows for easier access during engine oil changes.

Equipment Info