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Overview

Engineered for demanding work. The D9R’s durable construction is made for tough working conditions. It keeps material moving with the reliability and low operating costs you expect from Cat® tractors.

Engine

Units:
Engine Model Cat® 3408C Cat® 3408C Less
Flywheel Power 405.0 hp 302.0 kW Less
Gross Power 443.0 hp 330.0 kW Less
Net Power – EU 80/1269 405.0 hp 302.0 kW Less
Bore 5.4 in 137.0 mm Less
Stroke 6.0 in 152.0 mm Less
Displacement 1099.0 in3 18.0 L Less
Net Power – SAE J1349/ISO 9249 405.0 hp 302.0 kW Less

Weights

Operating Weight 107550.0 lb 48784.0 kg Less
Shipping Weight 79705.0 lb 36154.0 kg Less

Transmission

1 Forward 2.4 mph 3.9 km/h Less
2 Forward 4.2 mph 6.8 km/h Less
3 Forward 7.4 mph 11.9 km/h Less
1 Reverse 3.0 mph 4.8 km/h Less
2 Reverse 5.2 mph 8.4 km/h Less
3 Reverse 9.1 mph 14.7 km/h Less
1 Forward – Drawbar Pull (1000) 163.0 lbf 725.0 N Less
2 Forward – Drawbar Pull (1000) 90.0 lbf 400.0 N Less
3 Forward – Drawbar Pull (1000) 49.0 lbf 218.0 N Less

Hydraulic Controls

Pump Type Piston-type geared from flywheel Piston-type geared from flywheel Less
Pump Output (Implement) 63.1 gal/min 239.0 L/min Less
Tilt Cylinder Rod End Flow 36.4 gal/min 137.0 L/min Less
Tilt Cylinder Head End Flow 44.2 gal/min 167.0 L/min Less
Bulldozer Relief Valve Setting 3800.0 psi 26200.0 kPa Less
Tilt Cylinder Relief Valve Setting 2800.0 psi 19300.0 kPa Less
Ripper (Lift) Relief Valve Setting 3800.0 psi 26200.0 kPa Less
Ripper (Pitch) Relief Valve Setting 3800.0 psi 26200.0 kPa Less

Undercarriage

Shoe Type Extreme Service Extreme Service Less
Width of Shoe 24.0 in 610.0 mm Less
Shoes/Side 43 43 Less
Grouser Height 3.3 in 84.0 mm Less
Pitch 9.44 in 240.0 mm Less
Ground Clearance 23.0 in 591.0 mm Less
Track Gauge 88.58 in 2250.0 mm Less
Length of Track on Ground 11.4 ft 3474.0 mm Less
Ground Contact Area 6569.0 in2 4.24 m2 Less
Track Rollers/Side 8 8 Less

Service Refill Capacities

Fuel Tank 235.0 gal 889.0 L Less
Cooling System 33.0 gal 125.0 L Less
Engine Crankcase* 12.0 gal 45.5 L Less
Power Train 43.4 gal 164.0 L Less
Final Drives (each) 3.9 gal 15.0 L Less
Roller Frames (each) 11.9 gal 45.0 L Less
Pivot Shaft Compartment 7.9 gal 30.0 L Less
Hydraulic Tank 20.4 gal 77.2 L Less

Blades

Type 9SU 9SU Less
Capacity (SAE J1265) 17.7 yd3 13.5 m3 Less
Width (over end bits) 14.1 ft 4310.0 mm Less
Height 6.3 ft 1934.0 mm Less
Digging Depth 23.9 in 606.0 mm Less
Ground Clearance 56.0 in 1422.0 mm Less
Maximum Tilt 37.0 in 940.0 mm Less
Weight* (without hydraulic controls) 14425.0 lb 6543.0 kg Less
Total Operating Weight** (with Blade and Single-Shank Ripper) 107548.0 lb 48784.0 kg Less
Type 9U 9U Less
Capacity (SAE J1265) 21.4 yd3 16.4 m3 Less
Width (over end bits) 15.3 ft 4650.0 mm Less
Height 6.3 ft 1934.0 mm Less
Digging Depth 23.9 in 606.0 mm Less
Ground Clearance 56.0 in 1422.0 mm Less
Maximum Tilt 39.9 in 1014.0 mm Less
Weight* (without hydraulic controls) 15727.0 lb 7134.0 kg Less
Total Operating Weight** (with Blade and Single-Shank Ripper) 108890.59 lb 49392.0 kg Less

Rippers

Maximum Penetration Force** (shank vertical) 33249.0 lb 147.9 kN Less
Maximum Penetration Force** (shank vertical) 34581.0 lb 153.8 kN Less
Total Operating Weight* (with SU-Blade and Ripper) 109082.0 lb 49479.0 kg Less
Type Single-Shank, Adjustable Parallelogram Single-Shank, Adjustable Parallelogram Less
Added Length 5.2 ft 1570.0 mm Less
Number of Pockets 1 1 Less
Maximum Clearance Raised (under tip, pinned in bottom hole) 34.7 in 882.0 mm Less
Maximum Penetration (standard tip) 48.5 in 1231.0 mm Less
Pry out Force 72025.0 lb 320.5 kN Less
Weight (without hydraulic controls) 10700.0 lb 4854.0 kg Less
Total Operating Weight* (with SU-Blade and Ripper) 107548.0 lb 48784.0 kg Less
Type Multi-Shank, Adjustable Parallelogram Multi-Shank, Adjustable Parallelogram Less
Number of Pockets 3 3 Less
Added Length 4.4 ft 1330.0 mm Less
Overall Beam Width 103.9 in 2640.0 mm Less
Maximum Clearance Raised (under tip, pinned in bottom hole) 34.8 in 885.0 mm Less
Maximum Penetration (standard tip) 31.4 in 798.0 mm Less
Pry out Force (Multi-Shank Ripper with one tooth) 74639.0 lb 324.6 kN Less
Weight (one shank, without hydraulic controls) 12236.0 lb 5449.0 kg Less
Additional Shank 749.0 lb 340.0 kg Less

Winches

Winch Model PA140VS PA140VS Less
Weight* 3950.0 lb 1790.0 kg Less
Oil Capacity 4.0 gal 15.0 L Less
Increased Tractor Length 22.0 in 559.0 mm Less
Winch Case Width 46.1 in 1171.0 mm Less
Drum Width 13.25 in 337.0 mm Less
Flange Diameter 24.0 in 610.0 mm Less

Engine

Delivers excellent reliability and durability for years of service.


Advanced Modular Cooling System

Superior cooling in the most demanding work conditions.


Transmission

Delivers the performance you expect from a Cat® machine.


Torque Divider

Provides optimum operator efficiency and driveline reliability.


Operator Station

Designed for comfort and ease of operation.


Structure

Engineered for maximum production and service life.


Undercarriage

Designed for better machine balance and component life.


Work Tools

Work Tools provide the flexibility to match the machine to the job.


Serviceability

The most serviceable machines from the most committed dealers.


Customer Support

The Cat dealer network keeps your fleet up and running.


D9R Standard Equipment

ELECTRICAL
  • Alternator, 75 amp
  • Back-up alarm
  • Batteries, 12-volt (2), 190 amp-hour
  • Horn, forward warning
  • Lighting system, halogen (2 forward, 2 rear)
  • Starting Receptacle

OPERATOR ENVIRONMENT
  • Canopy, ROPS/FOPS
  • Cat D9R Monitoring System
  • Decelerator and governor control
  • Hydraulic control lever restraints
  • Hydraulic system, four valve
  • Mirror, rearview
  • Seat, vinyl suspension
  • Seat belt, retractable 76 mm (3 in)

UNDERCARRIAGE
  • 610 mm (24 in) extreme service grouser with sealed and lubricated PPR track (43 section)
  • Lifetime lubricated rollers and idlers
  • Pinned equalizer bar
  • Sprocket rim segments, replaceable
  • Suspension-type undercarriage, eight-roller tubular track roller frame
  • Track adjusters, hydraulic
  • Track guides
  • Two-piece master links

POWER TRAIN
  • 3408C DITA diesel engine
  • Advanced Modular Cooling System (AMOCS)
  • Blower fan
  • Clutch-brake with combined steering and brake control levers
  • Coolant, extended life
  • Drains, ecology fluid
  • Ether starting aid
  • Final drives, 3 planet double reduction planetary
  • Fuel priming pump
  • Muffler
  • Power shift transmission (3F/3R)
  • Precleaner with dust ejector
  • Prescreener
  • Separator, water/fuel
  • Thermal shield
  • Torque divider

OTHER STANDARD EQUIPMENT
  • CD ROM parts book
  • Engine enclosure
  • Guards – Bottom, hinged extreme service with front towing device
  • Load sensing hydraulics
  • Mounting, lift cylinders
  • Radiator, hinged
  • Rain cap
  • Service instructions, international
  • Vandalism protection (8 caplocks)

D9R Optional Equipment

ELECTRICAL
  • Alternator, 100 amp
  • Converter, 24-volt to 12-volt
  • Lights, supplemental (3 variations)

GUARDS
  • Dozer lines
  • Final drive seals
  • Fuel tank
  • Pivot shaft seals
  • Undercarriage

OPERATOR ENVIRONMENT
  • Air conditioner (2 variations)
  • Cab
  • Glass, dual pane with fan defroster
  • Seat, air suspension

POWER TRAIN
  • Fast fuel system
  • Fast oil change system
  • Grid, radiator core protector
  • Precleaner, turbine
  • Prelub engine

UNDERCARRIAGE
  • Tracks, sealed and lubricated
  • 560 mm (22 in) PPR Extreme Service
  • 685 mm (27 in) PPR Extreme Service
  • 760 mm (30 in) PPR Extreme Service
  • Carrier Rollers

SPECIAL ARRANGEMENTS
  • Arctic package
  • Cold weather package
  • DCA 1 Heavy Construction Lane 1
  • DCA 2 Arctic Lane 1
  • Desert arrangement
  • Steel mill arrangement

BULLDOZER ARRANGEMENTS
  • 9SU abrasion resistant blade
  • 9U abrasion resistant blade
  • Trunnions

HYDRAULIC CONTROLS
  • Dual tilt

RIPPERS
  • Single shank
  • Multi shank
  • Pin puller (single shank only)
  • Push block (single shank only)
  • Ripper shank (multiple variations)

OTHER ATTACHMENTS
  • Counterweights (rear and additional)
  • Drawbar, rigid
  • Heater, Espar coolant
  • Low temperature start (includes two additional batteries)
  • Omission, engine enclosure
  • Paint, black hood and cylinders
  • Winch (with counterweight)

A Commitment to the Mining Industry

As the demand for commodities grows, mining companies need a partner to support them in their efforts. Caterpillar is committed to being that partner.

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Mining Financial Services

Cat Financial is the single best resource for all your international mining finance needs, with capabilities to offer everything from leasing and general financing to project and structured financing.

See our Offers