Large Dozers D9 GC

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Key Specs

Engine Model: Cat® 3408C; Cat® 3408C

Net Power - SAE J1349/ISO 9249: 412 hp; 308 kW

Operating Weight: 108999 lb; 49441 kg

D9 GC
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Overview

Easy to Operate. Easy to Own.

The productive and familiar Cat® D9 GC Dozer gives you performance and reliability in a simple, economical dozer. It’s easy to operate, simple to repair, and built with all Cat components that work together to deliver top performance and high availability. The D9 GC builds on the success of the versatile and durable D9R, which has been hard at work around the world for 25 years. The D9 GC’s major components, parts and systems will look familiar to those who have owned, operated and maintained the D9R. The D9 GC delivers unmatched reliability and long life through a proven design. A variety of application-specific configurations and attachments makes the D9 GC the ideal dozer for a variety of applications.

Benefits

Simple to Operate

Comfortable cab with easy-to-operate controls and solid dozing performance

Cost-Effective to Own & Operate

Competitive performance and fuel efficiency

Easy to Service and Repair

Modular design optimizes performance and simplifies service.

Features At A Glance

Cat three-speed planetary powershift transmission and well-known torque divider with free wheel stator put more power to the ground under light load and improve fuel consumption.
The Dual Tilt option allows the operator to optimize blade pitch angle, improving load control and making it possible to carry material instead of only pushing it.

The suspended undercarriage absorbs impact and reduces shock loads transferred to the undercarriage by up to 50% for a smoother, more comfortable ride.
The fully adjustable Cat Comfort Series Seat has thick seat and back cushions to reduce pressure on the back and thighs while allowing unrestricted arm and leg movement.
The D9 GC features hand levers with combined steering clutch and brake control for each track.

The operator station offers an exceptional viewing area, to give the operator a clear line of sight to front and rear work areas. The low rear window lets the operator see the ripper tip, and single-pane door windows allow clear sight to each side without leaning.
Daily power train oil check and sampling ports are easily accessed from the machine platform for convenience and added safety.
Ground-level access, retention pins on bottom guard and removed lift cylinder grease points provide a greater level of safety for service personnel.
The D9 GC can be equipped from the factory with optional flashing orange beacon and LED lighting for added safety.

The D9 GC is designed to be used in a variety of applications such as ripping overburden, production dozing, stockpiling, winching, site maintenance, fleet support and reclamation.
Application-specific configurations and attachments are available for arctic, desert, heavy construction and steel mill applications.
The fully suspended undercarriage provides more ground contact, leading to less slippage and more overall productivity in all applications.
The D9 GC’s major components, parts and systems will look familiar to those who have owned, operated and maintained the D9R.

The Cat 3408C engine offers longer fuel and air cleaner life, a new self-tensioner and a single UHE oil filter.
The high-efficiency aluminum radiator with hydraulic fan reduces impact damage from debris.
Sealed electrical connectors lock out dust and moisture for improved electrical system reliability and servicing.
The transmission oil sump is separate from both final drive reservoirs, controlling cross contamination.
Time-savers include spin-on fuel and engine oil filters, and fast-fuel and quick oil change attachments.

The perfect match for the D9 GC, Cat blades are aggressive in tough materials and offer superior loadability.
Cat blades have the ability to resist torsional bending and distortion and offer increase wear resistance without sacrificing machine balance or performance.
Blade options include universal, semi-universal, reclamation, coal and cushion.
Rear attachments include single-shank ripper, multi-shank ripper, counterweight and winch.
The tip and shank protector are easily installed with a 180-degree turn of a ¾-inch ratchet. This simple installation means no hammering, quicker change-outs and less downtime.

The heavy, strong and durable frame features high-strength steel castings and continuously rolled top and bottom frame rails. Frames provide durable support to the undercarriage, elevated final drives and other components.
The mainframe is built to absorb high-impact shock loads and twisting forces encountered during severe dozing and ripping applications.
Full box-section frame rails are designed to keep components rigidly aligned.
Powertrain and main components are built to be rebuilt — for a cost-effective second life of like-new performance at a fraction-of-new price.

Like all Cat products, the D9 GC is supported by the global Cat dealer network — a one-of-a-kind, on-the-ground support network that delivers expert service, flexible solutions, after-sales support, fast and efficient parts fulfillment, world-class rebuild and remanufacturing capabilities, and more.
Optional Product Link™ transmits basic health, machine location and utilization data for remote machine monitoring via the online VisionLink user interface. Cellular and satellite versions are offered to provide connectivity in remote locations.
The Cat App helps sites manage their assets from a smartphone. Users can see fleet location and hours, get critical required maintenance alerts and even request service from their local Cat dealer.

Features like extended life filters and longer maintenance intervals decrease the amount of waste contributed to the environment.
By rebuilding machines and components, the Cat Rebuild and Cat Reman programs preserve raw materials, conserve energy and reduce emissions.
Increased commonality of systems and components, plus a reduction in unique part numbers, reduces waste and lowers owning and operating costs.

Specifications Standard Equipment Optional Equipment

Product Specifications for D9 GC

Engine

Engine Model	Cat® 3408C Cat® 3408C
Net Power - SAE J1349/ISO 9249	412 hp 308 kW
Bore	5.4 in³ 137 mm
Stroke	6 in³ 152 mm
Displacement	1099 in³ 18 l
Engine Power - Gross SAE J1995*	443 hp 330 kW
Engine Power - ISO 14396	437 hp 326 kW
Emissions	U.S. EPA Tier 1 Equivalent U.S. EPA Tier 1 Equivalent
Note (1)	All Engine ratings apply at 1,900 rpm. All Engine ratings apply at 1,900 rpm.
Note (2)	No derating required up to 2250 m (7,381 ft) altitude. No derating required up to 2250 m (7,381 ft) altitude.

FLUID CAPACITIES

Fuel Tank (Splash Fill)	254 gal (US) 963 l
Fuel Tank (Fast Fill)	248 gal (US) 939 l
Cooling System	26 gal (US) 99.8 l
Engine Crankcase*	13 gal (US) 48 l
Powertrain	40 gal (US) 150 l
Final Drives (each)	4 gal (US) 15 l
Roller Frames (each)	12 gal (US) 45 l
Pivot Shaft Oil	8 gal (US) 30 l
Hydraulic System Tank	24 gal (US) 89 l
Note	With oil filters. With oil filters.

Weights

Operating Weight	108999 lb 49441 kg
Shipping Weight	83167 lb 37724 kg
Note (1)	D9 Operating Weight includes hydraulic controls, blade tilt cylinder, coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU Blade, Single-Shank Ripper, 610 mm (24 in) ES shoes and operator. D9 Operating Weight includes hydraulic controls, blade tilt cylinder, coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU Blade, Single-Shank Ripper, 610 mm (24 in) ES shoes and operator.
Note (2)	D9 Shipping Weight includes base machine chassis with cab, pivot shaft, roller frames, track and ROPS. D9 Shipping Weight includes base machine chassis with cab, pivot shaft, roller frames, track and ROPS.

Hydraulic Controls

Pump Type	Piston-type geared to flywheel Piston-type geared to flywheel
Pump Output - Implement	62 gal/min 235 l/min
Fan Pump	19 gal/min 72 l/min
Tilt Cylinder Flow - Rod End Flow	36 gal/min 137 l/min
Tilt Cylinder Flow - Head End Flow	44 gal/min 167 l/min
Lift Cylinder Relief Valve Setting	3800 l/min 26200 kPa
Tilt Cylinder Relief Valve Setting	2799 psi 19300 kPa
Ripper - Lift - Relief Valve Setting	3800 psi 26200 kPa
Ripper - Pitch - Relief Valve Setting	3800 psi 26200 kPa
Note (1)	Implement Pump output measured are 1,900 engine rpm and 20000 kPa (2,900 psi). Implement Pump output measured are 1,900 engine rpm and 20000 kPa (2,900 psi).
Note (2)	Fan Pump output measured at 1,900 engine rpm and 17000 kPa (2,470 psi). Fan Pump output measured at 1,900 engine rpm and 17000 kPa (2,470 psi).

Undercarriage

Shoe Type	Extreme Service Extreme Service
Width - Shoe	24 in 610 mm
Shoes/Side	43 43
Grouser Height	3.3 in 84 mm
Pitch	9.4 in 240 mm
Ground Clearance	18.1 in 459 mm
Track Gauge	88.6 in 2250 mm
Length - Track on Ground	136.6 in 3470 mm
Ground Contact Area	45.6 ft² 4.23 m²
Track Rollers/Side	8 8
Number of Carrier Rollers	1 per side (optional) 1 per side (optional)

Steering and Brakes

Steering Type	Clutch/Brake Clutch/Brake
Brake Type	Spring Applied Wet Disc Spring Applied Wet Disc
Brake Diameter	15.5 in 393.7 mm
Brake Count	8 8
Steering Clutch Type	Pressure Applied Wet Disc Pressure Applied Wet Disc
Steering Clutch Disc Diameter	15.5 in 393.7 mm
Steering Clutch Disc Count	6 6

Standards

ROPS	ROPS (Rollover Protective Structure) offered by Caterpillar for the machine meets ROPS criteria ISO 3471:2008. ROPS (Rollover Protective Structure) offered by Caterpillar for the machine meets ROPS criteria ISO 3471:2008.
Sound (2)	If equipped, the certification label is used to verify the environmental sound certification of the machine to the requirements of the “Technical Regulation of Noise Radiation into the Environment” for Ukraine. The value that is listed on the label indicates the guaranteed exterior sound power level (LWA) of 115 dBA at the time of manufacture for the conditions that are specified. If equipped, the certification label is used to verify the environmental sound certification of the machine to the requirements of the “Technical Regulation of Noise Radiation into the Environment” for Ukraine. The value that is listed on the label indicates the guaranteed exterior sound power level (LWA) of 115 dBA at the time of manufacture for the conditions that are specified.
FOPS	FOPS (Falling Object Protective Structure) meets ISO 3449:2005 Level II. FOPS (Falling Object Protective Structure) meets ISO 3449:2005 Level II.
Sound	The declared dynamic operator sound pressure level is 85 dB(A) when ISO 6396:2008 is used to measure the value for an enclosed cab. The measurement was conducted at 100% of the maximum engine cooling fan speed. The cab was properly installed and maintained. The measurement was conducted with the cab doors and the cab windows closed. The declared dynamic operator sound pressure level is 85 dB(A) when ISO 6396:2008 is used to measure the value for an enclosed cab. The measurement was conducted at 100% of the maximum engine cooling fan speed. The cab was properly installed and maintained. The measurement was conducted with the cab doors and the cab windows closed.
Sound (1)	Hearing protection may be needed when the machine is operated with an open operator station for extended periods or in a noisy environment. Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors and windows are open for extended periods or in a noisy environment. Hearing protection may be needed when the machine is operated with an open operator station for extended periods or in a noisy environment. Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors and windows are open for extended periods or in a noisy environment.
Note	Brakes meet the standard ISO 10265. Brakes meet the standard ISO 10265.

Transmission

1.0 Forward	2.4 mile/h 3.9 km/h
2.0 Forward	4.2 mile/h 6.8 km/h
3.0 Forward	7.4 mile/h 11.9 km/h
1.0 Reverse	2.9 mile/h 4.7 km/h
2.0 Reverse	5.2 mile/h 8.4 km/h
3.0 Reverse	9.1 mile/h 14.7 km/h
Type	Planetary powershift Planetary powershift

Blade - Semi-Universal

Blade Capacity (SAE J1265)	17.8 yd³ 13.6 m³
Blade Width (over end bits)	172.3 in 4376 mm
Blade Height	76.1 in 1934 mm
Maximum Digging Depth	23.9 in 606 mm
Ground Clearance at Full Lift	56 in 1422 mm
Maximum Tilt	37 in 940 mm
Blade Weight	10587 lb 4802 kg
*Total Operating Weight (with blade and single-shank ripper)**	108999 lb 49441 kg
Note	* Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes, operator, the noted blade and single-shank ripper. * Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes, operator, the noted blade and single-shank ripper.

Blade - Universal

Blade Capacity (SAE J1265)	21.7 yd³ 16.6 m³
Blade Width (over end bits)	183 in 4648 mm
Blade Height	76.1 in 1934 mm
Maximum Digging Depth	23.9 in 606 mm
Ground Clearance at Full Lift	56 in 1422 mm
Maximum Tilt	39.9 in 1014 mm
Blade Weight	11744 lb 5327 kg
*Total Operating Weight (with blade and single-shank ripper)**	110156 lb 49966 kg
Note	* Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes and the noted blade and ripper type. * Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes and the noted blade and ripper type.

Ripper - Single Shank

*Maximum penetration force (shank vertical)**	35520 lb 158 kN
Maximum penetration depth (standard tip)	48.5 in 1231 mm
Pryout Force	74637 lb 332 kN
Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole	34.7 in 882 mm
Number of Pockets	1 1
Weight	9464 lb 4293 kg
*Total Operating Weight (with SU Blade and noted ripper)**	108999 lb 49441 kg
Note	* Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes, operator, SU Blade and noted ripper. * Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes, operator, SU Blade and noted ripper.

Ripper - Single Shank, Deep Ripping

*Maximum penetration force (shank vertical)**	38667 lb 172 kN
Maximum penetration depth (standard tip)	68 in 1727 mm
Pryout Force	74412 lb 331 kN
Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole	32.2 in 817 mm
Number of Pockets	1 1
Weight	9744 lb 4420 kg
*Total Operating Weight (with SU Blade and noted ripper)**	109279 lb 49568 kg
Note	* Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes, operator, SU Blade and noted ripper. * Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes, operator, SU Blade and noted ripper.

Ripper - Multi-Shank, Adjustable Parallelogram

Maximum Penetration Force - Shank Vertical	34621 lb 154 kN
Maximum Penetration - Standard Tip	31.4 in 798 mm
Pry-Out Force - Multi-Shank Ripper with One Tooth	81156 lb 361 kN
Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole	34.6 in 879 mm
Number of Pockets	3 3
Weight	9156 lb 4153 kg
*Total Operating Weight - With SU-Blade and Ripper**	108690 lb 49301 kg
Note	* Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes, operator, SU Blade and noted ripper. Includes (1) shank; add 347 kg (765 lb) for each additional shank. * Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes, operator, SU Blade and noted ripper. Includes (1) shank; add 347 kg (765 lb) for each additional shank.

Winches

Winch Model	PA 140VS PA 140VS
Weight*	3950 lb 1790 kg
Oil Capacity	4 gal (US) 15 l
Increased Tractor Length	21.9 in 557 mm
Drum Width	12.6 in 320 mm
Wire Cable Diameter - Recommended	1.13 in 28 mm
Wire Cable Diameter - Optional	1.25 ft 32 mm
Maximum Drum Capacity - Recommended Cable Length	257 in 78 m
Maximum Drum Capacity - Optional Cable Length	204 ft 62 m
Wire Cable Ferrule Size - Outside Diameter	2.4 in 60 mm
Wire Cable Ferrule Size - Length	2.8 in 70 mm
Note	Weight shown is base winch only. Does not include mounting arrangement, control arrangement, oil or wire rope. With counterweight: 3700 kg (8,150 lb). Weight shown is base winch only. Does not include mounting arrangement, control arrangement, oil or wire rope. With counterweight: 3700 kg (8,150 lb).
Note (2)	Variable speed, hydraulically driven, dual braking system, three-roller fairlead. Variable speed, hydraulically driven, dual braking system, three-roller fairlead.

Dimensions (Approximate)

Ground Clearance*	18.1 in 459 mm
Track Gauge	88.6 in 2250 mm
Width - Without Trunnions - Standard Shoe	113 in 2870 mm
Width - Over Trunnions	130.3 in 3310 mm
Height - FOPS Cab*	150.4 in 3820 mm
Height - Top of Stack*	152.6 in 3876 mm
Height - ROPS/Canopy*	157.5 in 4000 mm
Drawbar Height (Center of Clevis)*	30 in 763 mm
Length - Track on Ground	136.6 in 3470 mm
Overall Length - Basic Tractor	193.3 in 4910 mm
Length - Basic Tractor - With Drawbar	206.4 in 5242 mm
Length - Basic Tractor - With Winch	218.3 in 5545 mm
Length - With SU-Blade**	259.9 in 6601 mm
Length - With U-Blade	274.3 in 6967 mm
Length - With Single-Shank Ripper	257 in 6529 mm
Length - With Multi-Shank Ripper	257.4 in 6538 mm
Overall Length - SU-Blade/SS Ripper	323.6 in 8219 mm
Note (1)	Includes grouser height for total dimensions on hard surfaces. Includes grouser height for total dimensions on hard surfaces.

D9 GC Standard Equipment

OPERATOR ENVIRONMENT

ROPS/FOPS, Sound-Suppressed Cab

Decelerator and Governor Control

Hydraulic Control Lever Restraints

Visibility — Rearview Mirrors

Monitoring System

Cab Access — Blade Pusharm Steps and Grab Handle

Air Conditioner and Heater

Seatbelt, 76 mm (3 in) Retractable

Seat — Cloth with Mechanical Suspension

Window Wipers with Wash — Low, High, Intermittent

Cab Glass — Single-Pane with Slider Window

POWER TRAIN

Cat 3408C Engine — U.S. EPA Tier 1 Equivalent

Clutch Brake with Combined Steering and Brake Control Levers

Air-to-Air Aftercooler

Air Filters — With In-Cab Service Indicator

Radiator — High-Performance Aluminum Bar Plate

Hydraulic Engine Cooling Fan

Powershift Transmission — Three-Speed

Precleaner — Strata™ Cap Dust Ejector

Thermal Shields

Fuel Priming Pump — Manual

Fuel Water Separator

Final Drives, Three-Planet Double Reduction Planetary

FLUIDS

Coolant — Extended Life, Standard (— 37° C / — 25° F)

UNDERCARRIAGE

Suspension-Type Undercarriage

Track Guide

Two-Piece Master Link

Lifetime-Lubricated Rollers and Idlers

Hydraulic Track Adjusters

Equalizer Bar — Greased End Pin Bearings

HYDRAULICS

Quick Drop

Load-Sensing, Dozer Lift and Tilt

Load-Sensing, Ripper Lift and Pitch

ELECTRICAL

Alternator — 65-Amp

Batteries — 2 x 4, 200-Amp Hour, 12V

12V, 15-Amp Converter

Battery Isolation

Backup Alarm

Lights — Halogen — 6 Positions

SERVICE AND MAINTENANCE

Ecology Fluid Drains — All Compartments

Hinged Bottom Guards

S•O•S℠ Fluid Sampling Ports

CapSure™ Hammerless Ripper Tip and Shank Protectors

Anchorage Points (2)

Vandalism Protection — 8 Caplocks

GUARDS

Bottom Guard — Full Set

D9 GC Optional Equipment

OPERATOR ENVIRONMENT

ROPS/FOPS, Canopy Only

Air Conditioner — Fender-Mounted Condenser

Heater Only

Seat — Vinyl with Mechanical Suspension

Seat — Cloth with Air Suspension

Rear Window Screen

Cab Glass — Dual-Pane Laminated

Cab — Steel Mill — Single-Pane Glass with Defroster Fans

POWER TRAIN

Radiator Core Protector Grid

Hydraulic Engine Cooling Fan — Push-Button Reversing

Abrasion-Resistant Cooling Fan

Precleaner — Turbine

Precleaner — Turbine with Screen

Engine Oil Prelubrication System

Starting Aid — Automatic Ether

Fuel Heater

Final Drive Seal — Guarded

Final Drive Seal — Steel Mill

Final Drive Seal — Cold Weather

FLUIDS

Coolant — Extended Life, Arctic (— 51° C / — 60° F)

High Ambient Lubrication Package

Arctic Lubrication Package

Steel Mill Lubrication Package

UNDERCARRIAGE

Undercarriage Arrangement — Abrasion

Undercarriage Arrangement — Cold Weather

Undercarriage Arrangement — Steel Mill

Rubber Idler Guards

Track Links — Heavy Duty XL — DuraLink

Track Shoe — Anti-Packing Round Hole

Carrier Roller

Carrier Roller — Cold Weather

HYDRAULICS

Ripper Pin Puller

Ripper Pin Puller

Guarded Tilt Cylinder Lines

Dozer Blade Dual Tilt

ELECTRICAL

Alternator — 95-Amp

Batteries — 4 x 200, 200-Amp Hour, 12V

12V, 20-Amp Converter

Lights — Halogen — 10 Positions

Lights — LED — 10 Positions

Light — Warning Strobe

Product Link™, Cellular

Product Link, Dual Mode (Cellular + Satellite)

SERVICE AND MAINTENANCE

High-Speed Oil Change — Engine and Transmission

Ground-Level Fast Fuel Fill

Hinged Quick-Access Door on Right-Side Radiator Guard

Step Group, Dual Platform on Both Sides of Radiator Guard

REAR ATTACHMENTS

Ripper — Single Shank

Ripper — Single Shank (with pin puller)

Ripper — Single-Shank Deep

Ripper — Multi Shank (three shank)

Ripper — Multi Shank (steel mill)

Counterweight

Winch

Drawbar

Ripper Ready

BLADES

Semi-Universal (13.6 m3/17.8 yd3)

Semi-Universal Abrasion (13.6 m3/17.8 yd3)

Universal (16.6 m3/21.7 yd3)

Universal Abrasion (16.6 m3/21.7 yd3)

Semi-Universal Push Plate (13.6 m3/17.8 yd3)

Coal (36.8 m3/48.2 yd3)
— Some blades only available through Cat Work Tools.
— SU Abrasion and U Abrasion are available with black paint on back side.

GUARDS

Guarding – Fuel and Hydraulic Tank

Bottom Guard — Full Set, Sealed

Bottom Guard — Partial Set

Bottom Guard — Full Set, Front Counterweight

Guarding — Tilt Cylinder lines

SPECIAL ARRANGEMENTS

Desert

Steel Mill

Arctic

Corrosion Resistant — Paint and Electrical Connector Protection

Product Specifications for D9 GC

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Engine

Engine Model	Cat® 3408C Cat® 3408C
Net Power - SAE J1349/ISO 9249	412 hp 308 kW
Bore	5.4 in³ 137 mm
Stroke	6 in³ 152 mm
Displacement	1099 in³ 18 l
Engine Power - Gross SAE J1995*	443 hp 330 kW
Engine Power - ISO 14396	437 hp 326 kW
Emissions	U.S. EPA Tier 1 Equivalent U.S. EPA Tier 1 Equivalent
Note (1)	All Engine ratings apply at 1,900 rpm. All Engine ratings apply at 1,900 rpm.
Note (2)	No derating required up to 2250 m (7,381 ft) altitude. No derating required up to 2250 m (7,381 ft) altitude.

FLUID CAPACITIES

Fuel Tank (Splash Fill)	254 gal (US) 963 l
Fuel Tank (Fast Fill)	248 gal (US) 939 l
Cooling System	26 gal (US) 99.8 l
Engine Crankcase*	13 gal (US) 48 l
Powertrain	40 gal (US) 150 l
Final Drives (each)	4 gal (US) 15 l
Roller Frames (each)	12 gal (US) 45 l
Pivot Shaft Oil	8 gal (US) 30 l
Hydraulic System Tank	24 gal (US) 89 l
Note	With oil filters. With oil filters.

Weights

Operating Weight	108999 lb 49441 kg
Shipping Weight	83167 lb 37724 kg
Note (1)	D9 Operating Weight includes hydraulic controls, blade tilt cylinder, coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU Blade, Single-Shank Ripper, 610 mm (24 in) ES shoes and operator. D9 Operating Weight includes hydraulic controls, blade tilt cylinder, coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU Blade, Single-Shank Ripper, 610 mm (24 in) ES shoes and operator.
Note (2)	D9 Shipping Weight includes base machine chassis with cab, pivot shaft, roller frames, track and ROPS. D9 Shipping Weight includes base machine chassis with cab, pivot shaft, roller frames, track and ROPS.

Hydraulic Controls

Pump Type	Piston-type geared to flywheel Piston-type geared to flywheel
Pump Output - Implement	62 gal/min 235 l/min
Fan Pump	19 gal/min 72 l/min
Tilt Cylinder Flow - Rod End Flow	36 gal/min 137 l/min
Tilt Cylinder Flow - Head End Flow	44 gal/min 167 l/min
Lift Cylinder Relief Valve Setting	3800 l/min 26200 kPa
Tilt Cylinder Relief Valve Setting	2799 psi 19300 kPa
Ripper - Lift - Relief Valve Setting	3800 psi 26200 kPa
Ripper - Pitch - Relief Valve Setting	3800 psi 26200 kPa
Note (1)	Implement Pump output measured are 1,900 engine rpm and 20000 kPa (2,900 psi). Implement Pump output measured are 1,900 engine rpm and 20000 kPa (2,900 psi).
Note (2)	Fan Pump output measured at 1,900 engine rpm and 17000 kPa (2,470 psi). Fan Pump output measured at 1,900 engine rpm and 17000 kPa (2,470 psi).

Undercarriage

Shoe Type	Extreme Service Extreme Service
Width - Shoe	24 in 610 mm
Shoes/Side	43 43
Grouser Height	3.3 in 84 mm
Pitch	9.4 in 240 mm
Ground Clearance	18.1 in 459 mm
Track Gauge	88.6 in 2250 mm
Length - Track on Ground	136.6 in 3470 mm
Ground Contact Area	45.6 ft² 4.23 m²
Track Rollers/Side	8 8
Number of Carrier Rollers	1 per side (optional) 1 per side (optional)

Steering and Brakes

Steering Type	Clutch/Brake Clutch/Brake
Brake Type	Spring Applied Wet Disc Spring Applied Wet Disc
Brake Diameter	15.5 in 393.7 mm
Brake Count	8 8
Steering Clutch Type	Pressure Applied Wet Disc Pressure Applied Wet Disc
Steering Clutch Disc Diameter	15.5 in 393.7 mm
Steering Clutch Disc Count	6 6

Standards

ROPS	ROPS (Rollover Protective Structure) offered by Caterpillar for the machine meets ROPS criteria ISO 3471:2008. ROPS (Rollover Protective Structure) offered by Caterpillar for the machine meets ROPS criteria ISO 3471:2008.
Sound (2)	If equipped, the certification label is used to verify the environmental sound certification of the machine to the requirements of the “Technical Regulation of Noise Radiation into the Environment” for Ukraine. The value that is listed on the label indicates the guaranteed exterior sound power level (LWA) of 115 dBA at the time of manufacture for the conditions that are specified. If equipped, the certification label is used to verify the environmental sound certification of the machine to the requirements of the “Technical Regulation of Noise Radiation into the Environment” for Ukraine. The value that is listed on the label indicates the guaranteed exterior sound power level (LWA) of 115 dBA at the time of manufacture for the conditions that are specified.
FOPS	FOPS (Falling Object Protective Structure) meets ISO 3449:2005 Level II. FOPS (Falling Object Protective Structure) meets ISO 3449:2005 Level II.
Sound	The declared dynamic operator sound pressure level is 85 dB(A) when ISO 6396:2008 is used to measure the value for an enclosed cab. The measurement was conducted at 100% of the maximum engine cooling fan speed. The cab was properly installed and maintained. The measurement was conducted with the cab doors and the cab windows closed. The declared dynamic operator sound pressure level is 85 dB(A) when ISO 6396:2008 is used to measure the value for an enclosed cab. The measurement was conducted at 100% of the maximum engine cooling fan speed. The cab was properly installed and maintained. The measurement was conducted with the cab doors and the cab windows closed.
Sound (1)	Hearing protection may be needed when the machine is operated with an open operator station for extended periods or in a noisy environment. Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors and windows are open for extended periods or in a noisy environment. Hearing protection may be needed when the machine is operated with an open operator station for extended periods or in a noisy environment. Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors and windows are open for extended periods or in a noisy environment.
Note	Brakes meet the standard ISO 10265. Brakes meet the standard ISO 10265.

Transmission

1.0 Forward	2.4 mile/h 3.9 km/h
2.0 Forward	4.2 mile/h 6.8 km/h
3.0 Forward	7.4 mile/h 11.9 km/h
1.0 Reverse	2.9 mile/h 4.7 km/h
2.0 Reverse	5.2 mile/h 8.4 km/h
3.0 Reverse	9.1 mile/h 14.7 km/h
Type	Planetary powershift Planetary powershift

Blade - Semi-Universal

Blade Capacity (SAE J1265)	17.8 yd³ 13.6 m³
Blade Width (over end bits)	172.3 in 4376 mm
Blade Height	76.1 in 1934 mm
Maximum Digging Depth	23.9 in 606 mm
Ground Clearance at Full Lift	56 in 1422 mm
Maximum Tilt	37 in 940 mm
Blade Weight	10587 lb 4802 kg
*Total Operating Weight (with blade and single-shank ripper)**	108999 lb 49441 kg
Note	* Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes, operator, the noted blade and single-shank ripper. * Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes, operator, the noted blade and single-shank ripper.

Blade - Universal

Blade Capacity (SAE J1265)	21.7 yd³ 16.6 m³
Blade Width (over end bits)	183 in 4648 mm
Blade Height	76.1 in 1934 mm
Maximum Digging Depth	23.9 in 606 mm
Ground Clearance at Full Lift	56 in 1422 mm
Maximum Tilt	39.9 in 1014 mm
Blade Weight	11744 lb 5327 kg
*Total Operating Weight (with blade and single-shank ripper)**	110156 lb 49966 kg
Note	* Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes and the noted blade and ripper type. * Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes and the noted blade and ripper type.

Ripper - Single Shank

*Maximum penetration force (shank vertical)**	35520 lb 158 kN
Maximum penetration depth (standard tip)	48.5 in 1231 mm
Pryout Force	74637 lb 332 kN
Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole	34.7 in 882 mm
Number of Pockets	1 1
Weight	9464 lb 4293 kg
*Total Operating Weight (with SU Blade and noted ripper)**	108999 lb 49441 kg
Note	* Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes, operator, SU Blade and noted ripper. * Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes, operator, SU Blade and noted ripper.

Ripper - Single Shank, Deep Ripping

*Maximum penetration force (shank vertical)**	38667 lb 172 kN
Maximum penetration depth (standard tip)	68 in 1727 mm
Pryout Force	74412 lb 331 kN
Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole	32.2 in 817 mm
Number of Pockets	1 1
Weight	9744 lb 4420 kg
*Total Operating Weight (with SU Blade and noted ripper)**	109279 lb 49568 kg
Note	* Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes, operator, SU Blade and noted ripper. * Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes, operator, SU Blade and noted ripper.

Ripper - Multi-Shank, Adjustable Parallelogram

Maximum Penetration Force - Shank Vertical	34621 lb 154 kN
Maximum Penetration - Standard Tip	31.4 in 798 mm
Pry-Out Force - Multi-Shank Ripper with One Tooth	81156 lb 361 kN
Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole	34.6 in 879 mm
Number of Pockets	3 3
Weight	9156 lb 4153 kg
*Total Operating Weight - With SU-Blade and Ripper**	108690 lb 49301 kg
Note	* Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes, operator, SU Blade and noted ripper. Includes (1) shank; add 347 kg (765 lb) for each additional shank. * Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes, operator, SU Blade and noted ripper. Includes (1) shank; add 347 kg (765 lb) for each additional shank.

Winches

Winch Model	PA 140VS PA 140VS
Weight*	3950 lb 1790 kg
Oil Capacity	4 gal (US) 15 l
Increased Tractor Length	21.9 in 557 mm
Drum Width	12.6 in 320 mm
Wire Cable Diameter - Recommended	1.13 in 28 mm
Wire Cable Diameter - Optional	1.25 ft 32 mm
Maximum Drum Capacity - Recommended Cable Length	257 in 78 m
Maximum Drum Capacity - Optional Cable Length	204 ft 62 m
Wire Cable Ferrule Size - Outside Diameter	2.4 in 60 mm
Wire Cable Ferrule Size - Length	2.8 in 70 mm
Note	Weight shown is base winch only. Does not include mounting arrangement, control arrangement, oil or wire rope. With counterweight: 3700 kg (8,150 lb). Weight shown is base winch only. Does not include mounting arrangement, control arrangement, oil or wire rope. With counterweight: 3700 kg (8,150 lb).
Note (2)	Variable speed, hydraulically driven, dual braking system, three-roller fairlead. Variable speed, hydraulically driven, dual braking system, three-roller fairlead.

Dimensions (Approximate)

Ground Clearance*	18.1 in 459 mm
Track Gauge	88.6 in 2250 mm
Width - Without Trunnions - Standard Shoe	113 in 2870 mm
Width - Over Trunnions	130.3 in 3310 mm
Height - FOPS Cab*	150.4 in 3820 mm
Height - Top of Stack*	152.6 in 3876 mm
Height - ROPS/Canopy*	157.5 in 4000 mm
Drawbar Height (Center of Clevis)*	30 in 763 mm
Length - Track on Ground	136.6 in 3470 mm
Overall Length - Basic Tractor	193.3 in 4910 mm
Length - Basic Tractor - With Drawbar	206.4 in 5242 mm
Length - Basic Tractor - With Winch	218.3 in 5545 mm
Length - With SU-Blade**	259.9 in 6601 mm
Length - With U-Blade	274.3 in 6967 mm
Length - With Single-Shank Ripper	257 in 6529 mm
Length - With Multi-Shank Ripper	257.4 in 6538 mm
Overall Length - SU-Blade/SS Ripper	323.6 in 8219 mm
Note (1)	Includes grouser height for total dimensions on hard surfaces. Includes grouser height for total dimensions on hard surfaces.

D9 GC Standard Equipment

OPERATOR ENVIRONMENT

ROPS/FOPS, Sound-Suppressed Cab

Decelerator and Governor Control

Hydraulic Control Lever Restraints

Visibility — Rearview Mirrors

Monitoring System

Cab Access — Blade Pusharm Steps and Grab Handle

Air Conditioner and Heater

Seatbelt, 76 mm (3 in) Retractable

Seat — Cloth with Mechanical Suspension

Window Wipers with Wash — Low, High, Intermittent

Cab Glass — Single-Pane with Slider Window

POWER TRAIN

Cat 3408C Engine — U.S. EPA Tier 1 Equivalent

Clutch Brake with Combined Steering and Brake Control Levers

Air-to-Air Aftercooler

Air Filters — With In-Cab Service Indicator

Radiator — High-Performance Aluminum Bar Plate

Hydraulic Engine Cooling Fan

Powershift Transmission — Three-Speed

Precleaner — Strata™ Cap Dust Ejector

Thermal Shields

Fuel Priming Pump — Manual

Fuel Water Separator

Final Drives, Three-Planet Double Reduction Planetary

FLUIDS

Coolant — Extended Life, Standard (— 37° C / — 25° F)

UNDERCARRIAGE

Suspension-Type Undercarriage

Track Guide

Two-Piece Master Link

Lifetime-Lubricated Rollers and Idlers

Hydraulic Track Adjusters

Equalizer Bar — Greased End Pin Bearings

HYDRAULICS

Quick Drop

Load-Sensing, Dozer Lift and Tilt

Load-Sensing, Ripper Lift and Pitch

ELECTRICAL

Alternator — 65-Amp

Batteries — 2 x 4, 200-Amp Hour, 12V

12V, 15-Amp Converter

Battery Isolation

Backup Alarm

Lights — Halogen — 6 Positions

SERVICE AND MAINTENANCE

Ecology Fluid Drains — All Compartments

Hinged Bottom Guards

S•O•S℠ Fluid Sampling Ports

CapSure™ Hammerless Ripper Tip and Shank Protectors

Anchorage Points (2)

Vandalism Protection — 8 Caplocks

GUARDS

Bottom Guard — Full Set

D9 GC Optional Equipment

OPERATOR ENVIRONMENT

ROPS/FOPS, Canopy Only

Air Conditioner — Fender-Mounted Condenser

Heater Only

Seat — Vinyl with Mechanical Suspension

Seat — Cloth with Air Suspension

Rear Window Screen

Cab Glass — Dual-Pane Laminated

Cab — Steel Mill — Single-Pane Glass with Defroster Fans

POWER TRAIN

Radiator Core Protector Grid

Hydraulic Engine Cooling Fan — Push-Button Reversing

Abrasion-Resistant Cooling Fan

Precleaner — Turbine

Precleaner — Turbine with Screen

Engine Oil Prelubrication System

Starting Aid — Automatic Ether

Fuel Heater

Final Drive Seal — Guarded

Final Drive Seal — Steel Mill

Final Drive Seal — Cold Weather

FLUIDS

Coolant — Extended Life, Arctic (— 51° C / — 60° F)

High Ambient Lubrication Package

Arctic Lubrication Package

Steel Mill Lubrication Package

UNDERCARRIAGE

Undercarriage Arrangement — Abrasion

Undercarriage Arrangement — Cold Weather

Undercarriage Arrangement — Steel Mill

Rubber Idler Guards

Track Links — Heavy Duty XL — DuraLink

Track Shoe — Anti-Packing Round Hole

Carrier Roller

Carrier Roller — Cold Weather

HYDRAULICS

Ripper Pin Puller

Ripper Pin Puller

Guarded Tilt Cylinder Lines

Dozer Blade Dual Tilt

ELECTRICAL

Alternator — 95-Amp

Batteries — 4 x 200, 200-Amp Hour, 12V

12V, 20-Amp Converter

Lights — Halogen — 10 Positions

Lights — LED — 10 Positions

Light — Warning Strobe

Product Link™, Cellular

Product Link, Dual Mode (Cellular + Satellite)

SERVICE AND MAINTENANCE

High-Speed Oil Change — Engine and Transmission

Ground-Level Fast Fuel Fill

Hinged Quick-Access Door on Right-Side Radiator Guard

Step Group, Dual Platform on Both Sides of Radiator Guard

REAR ATTACHMENTS

Ripper — Single Shank

Ripper — Single Shank (with pin puller)

Ripper — Single-Shank Deep

Ripper — Multi Shank (three shank)

Ripper — Multi Shank (steel mill)

Counterweight

Winch

Drawbar

Ripper Ready

BLADES

Semi-Universal (13.6 m3/17.8 yd3)

Semi-Universal Abrasion (13.6 m3/17.8 yd3)

Universal (16.6 m3/21.7 yd3)

Universal Abrasion (16.6 m3/21.7 yd3)

Semi-Universal Push Plate (13.6 m3/17.8 yd3)

Coal (36.8 m3/48.2 yd3)
— Some blades only available through Cat Work Tools.
— SU Abrasion and U Abrasion are available with black paint on back side.

GUARDS

Guarding – Fuel and Hydraulic Tank

Bottom Guard — Full Set, Sealed

Bottom Guard — Partial Set

Bottom Guard — Full Set, Front Counterweight

Guarding — Tilt Cylinder lines

SPECIAL ARRANGEMENTS

Desert

Steel Mill

Arctic

Corrosion Resistant — Paint and Electrical Connector Protection

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