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903D Compact Wheel Loader

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Overview

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.

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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 b...

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...

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 hi...

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, whi...

Work Made Easy

Enjoy All Day Comfort

Configured for Success

Simply Reliable

Maximum Material Densities - Light Material

Note: Based on ISO 7546:1983 and rated operating loads at full turn and standard linkage.
Bucket Width: 74in
Maximum Material Density: 1989lb/yd³
Dump Height: 85in
Rated Capacity: 1.3yd³
Bucket Type: Light Material

Operating Specifications - Standard Lift

Rated Operating Load at Full Turn - Forks (EN 474-3:2006, Rough Terrain, 500 mm [20 in] Load Center) (60% FTSTL)***: 2524lb
Rated Operating Load at Full Turn - Forks (EN 474-3:2006, Firm and Level Ground, 500 mm [20 in] Load Center) (80% FTSTL)***: 3366lb
Rack Back - Transport Position: 51°
Full Turn Static Tipping Load - Bucket (Rigid Tire**)***: 5512lb
Full Turn Static Tipping Load - Bucket (ISO 14397-1*)***: 5401lb
Straight Tipping Load - Bucket***: 6415lb
Rated Operating Load at Full Turn - Bucket***: 2701lb
Operating Weight: 9414lb
Breakout Force: 6160lbf
Rated Bucket Capacity: 0.8yd³
Tire Size: 33 × 15.5-16.5, 12 PR
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.
Note (3): ***Manual quick coupler, precleaner hood.
Note (2): **Compliance to ISO 14397-1 (2007) Sections 1 thru 5.
Note (1): *Full compliance to ISO 14397-1 (2007) Sections 1 thru 6, which requires 2% verification be-tween calculation and testing.

Dimensions (Approximate) - High Lift

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.
Note (2): **Vary with tire size.
Note (1): *Vary with bucket size.
Dump Angle at Maximum Height: 40°
Steering Angle: 80°
Articulation Angle: 40°
Machine Width**: 5.58ft
Width - Over Bucket*: 5.83ft
Tire Gauge: 4.33ft
Turning Radius - Inside Tire**: 5.92ft
Turning Radius - Over Bucket*: 13.42ft
Fork Reach at Maximum Height: 2ft
Maximum Fork Height: 10.33ft
Fork Height at Maximum Reach: 4.67ft
Fork Depth Above Ground: 2in
Maximum Reach: 4.92ft
Reach - Ground Level: 3.25ft
Overall Length - With Forks: 17.58ft
Departure Angle - Degrees: 30°
Hinge Pin at Maximum Height: 10.58ft
Load Over Height: 9.67ft
Maximum Dump Height*: 8ft
Dig Depth: 8in
Reach at Maximum Dump Height*: 2.42ft
Overall Length - With Bucket*: 16.17ft
Wheel Base: 6.42ft
Ground Clearance: 10in
Cab Height: 8.25ft

Dimensions (Approximate) - Standard Lift

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.
Note (2): **Vary with tire size.
Note (1): *Vary with bucket size.
Dump Angle at Maximum Height: 40°
Width - Over Bucket*: 5.83ft
Tire Gauge: 4.33ft
Machine Width**: 5.58ft
Articulation Angle: 40°
Steering Angle: 80°
Turning Radius - Inside Tire**: 5.92ft
Turning Radius - Over Bucket*: 13.17ft
Fork Reach at Maximum Height: 2ft
Maximum Fork Height: 9.83ft
Fork Height at Maximum Reach: 4.67ft
Fork Depth Above Ground: 2in
Maximum Reach: 4.5ft
Reach - Ground Level: 2.67ft
Departure Angle - Degrees: 30°
Overall Length - With Forks: 17.08ft
Hinge Pin at Maximum Height: 10.08ft
Load Over Height: 9.17ft
Maximum Dump Height*: 7.5ft
Dig Depth: 6in
Reach at Maximum Dump Height*: 2.33ft
Overall Length - With Bucket*: 15.75ft
Wheel Base: 6.42ft
Ground Clearance: 10in
Cab Height: 8.25ft

Maximum Material Densities - General Purpose

Note: Based on ISO 7546:1983 and rated operating loads at full turn and standard linkage.
Bucket Width: 70in
Maximum Material Density: 3169lb/yd³
Dump Height: 90in
Rated Capacity: 0.8yd³
Bucket Type: General Purpose

Operating Specifications - High Lift

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.
Note (3): ***Manual quick coupler, precleaner hood.
Note (2): **Compliance to ISO 14397-1 (2007) Sections 1 thru 5.
Note (1): *Full compliance to ISO 14397-1 (2007) Sections 1 thru 6, which requires 2% verification be-tween calculation and testing.
Rated Operating Load at Full Turn - Forks (EN 474-3:2006, Rough Terrain, 500 mm [20 in] Load Center) (60% FTSTL)***: 2361lb
Rated Operating Load at Full Turn - Forks (EN 474-3:2006, Firm and Level Ground, 500 mm [20 in] Load Center) (80% FTSTL)***: 3148lb
Rack Back - Transport Position: 51°
Full Turn Static Tipping Load - Bucket (Rigid Tire**)***: 5115lb
Full Turn Static Tipping Load - Bucket (ISO 14397-1*)***: 5004lb
Straight Tipping Load - Bucket***: 5975lb
Rated Operating Load at Full Turn - Bucket***: 2502lb
Operating Weight: 9462lb
Breakout Force: 6204lbf
Rated Bucket Capacity: 0.8yd³
Tire Size: 33 × 15.5-16.5, 12 PR

Service Refill Capacities

Engine Oil: 2.4gal (US)
Hydraulic System: 6.3gal (US)
Fuel Tank: 11.4gal (US)
Cooling System: 3gal (US)

Cab

FOPS: ISO 3449:2005 Level I
ROPS: ISO 3471:2008

Hydraulic System

Hydraulic Cycle Time - Lower, Float: 2.4s
3rd Auxiliary Flow: 14gal/min
Main Relief: 3481psi

Loader Hydraulic System

Hydraulic Cycle Time - Dump: 0.7s
Hydraulic Cycle Time - Lift: 4.4s

Transmission

Travel Speed: 12.4mile/h

Engine

Note: *Engine meets U.S. EPA Tier 4 Final emission standards.
Stroke: 4in
Displacement: 147in²
Bore: 3.4in
Net Power - 2,200 rpm - ISO 9249 R-ing: 40hp
Net Power - 2,200 rpm - SAE J1349 R-ing: 40hp
Gross Power: 42hp
Engine Model: Cat C2.4*
Maximum Gross Power: 42hp

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)

Weights

Operating Weight: 9414lb

Sustainability

Recyclability: 97%

Standard/Optional Features

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
- Eco drain, engine oil
- 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, 20 km/h (12.4 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 auxiliary lines with quick disconnects
- 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)
- Product Link^™, PL243
- Quick release fuel filter/water separator
- Reversing light
- Self-canceling direction indicators
- Work tool return to dig
- Z-bar linkage

Optional Equipment:

Optional Equipment
- Air conditioning/heater
- Alternator, 90 amp for air conditioning
- Antifreeze/coolant, extended life, protects to –50° C (–58° F)
- Beacon ready
- Cab:
  – Open
  – Enclosed
- Differential lock, front and rear axles
- Hydraulic quick coupler, skid steer loader compatible
- Engine air precleaner
- Engine block heater 120V (dealer installed)
- Engine Speed Control (Throttle Lock)
- Fenders:
  – Rear only
  – Front and rear
- Ground Speed Control (Creeper Control)
- Linkage:
  – Standard lift
  – High lift
- Radiator debris screen
- Radio Ready or AM/FM radio
- Ride Control
- 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:
  – Halogen
  – LED
- Work Tool Electrical Harness
Work Tools
- For all work tool options, consult your Cat dealer.