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D11 Dozer

The Cat ® D11 Dozer delivers higher productivity at lower cost — for a reduction of up to 6% in overall cost per bank cubic meter compared to the previous model. Infused with performance-enhancing features, the D11 helps you improve the efficiency of your dozing operation. The torque divider with stator clutch automatically frees up the stator when torque is not required, delivering higher drivetrain efficiency for reduced fuel consumption. High-horsepower reverse speeds up non-productive traveling to reduce cycle time, while load-sensing hydraulics deliver more power to the dozer, increasing responsiveness and boosting fuel efficiency. Advanced technologies are completely integrated into the dozer, creating smart machines and more informed operators to maximize the productivity of your operation.

Engine - U.S. EPA Tier 4 Final/EU Stage V

Engine Model

Cat® C32

Engine Power - Net SAE J1349/ISO 9249 - Forward

850HP

Displacement

1959in³

Engine Power - Net SAE J1349/ISO 9249 - Reverse

955HP

Note (1)

*Excludes all fan losses.

Note (2)

Engine ratings apply at 1,800 rpm.

Note (3)

Net power advertised is the power available at the flywheel when the engine is equipped with air cleaner, muffler, alternator, fan, and engine emissions controls as required.

Weights

Operating Weight

229800lb

Operating Weight - Carrydozer

250665lb

Note (1)

D11 Operating Weight: Includes blade tilt cylinders, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 11U ABR bulldozer, single-shank ripper with pin-puller, fast fuel, 710 mm (28 in) ES shoes, and operator.

Note (2)

D11 CD Operating Weight: Includes lubricant, coolant, full fuel tank, 915 mm (36 in) extreme service shoes, 11 Carrydozer, singleshank ripper, and operator.

Blades

Semi-Universal (SU)* Capacity

35.6yd³

Semi-Universal (SU)* Width Over Endbits

219.8in

U-Blade Capacity

45yd³

U-Blade Width

249.6in

Reclamation Universal - Blade capacity (SAE J1265)

55yd³

Reclamation Universal - Width with blade (over end bits)

251.8in

Carry Dozer - Blade capacity (SAE J1265)

57yd³

Carry Dozer - Width with blade (over end bits)

263.9in

Engine - U.S. EPA Tier 2 Equivalent

Engine Model

Cat® C32

Displacement

1959in³

Engine Power - Net SAE J1349/ISO 9249 - Forward

850HP

Engine Power - Net SAE J1349/ISO 9249 - Reverse

957HP

Note (1)

*Excludes all fan losses.

Note (2)

Engine ratings apply at 1,800 rpm.

Note (3)

Net power advertised is the power available at the flywheel when the engine is equipped with air cleaner, muffler, alternator, fan, and engine emissions controls as required.

Fuel Tank Capacities

Fuel Tank - Total Volume

500gal (US)

Fuel Tank - Usable Volume

475gal (US)

Hydraulic Controls

Pump Type

Variable displacement piston pump

Combined Pump Output - Implement

177gal/min

Undercarriage

Shoe Type

Extreme Service

Width - Shoe

28in

Width - Shoe - CD

36in

Shoes/Side

41

Grouser Height

4in

Pitch

12.5in

Ground Clearance*

30.6in

Track Gauge

114in

Length - Track on Ground

175in

Ground Contact Area

9781in²

Ground Contact Area - CD

12605in²

Track Rollers/Side

8

Number of Carrier Rollers

1 per side (optional)

Transmission

1.0 Forward

2.5mile/h

2.0 Forward

4.4mile/h

3.0 Forward

7.6mile/h

1.0 Reverse

3mile/h

2.0 Reverse

5.3mile/h

3.0 Reverse

9.1mile/h

Drawbar Pull - 3 Forward

46250ft·lbf

Drawbar Pull - 1 Forward

148200ft·lbf

Drawbar Pull - 2 Forward

82300ft·lbf

Ripper - Single Shank

Maximum penetration force * (shank vertical)

66000lb

Maximum penetration depth (standard tip)

63.5in

Pryout Force

148510lb

Ripper - Single Shank, Deep Ripping

Maximum penetration force * (shank vertical)

66110lb

Maximum penetration depth (standard tip)

85.5in

Pryout Force

148510lb

Ripper - Multi-Shank, Adjustable Parallelogram

Overall Beam Width

131.1in

Maximum Penetration Force - Shank Vertical

77350lb

Maximum Penetration - Standard Tip

43.3in

Pry-Out Force - Multi-Shank Ripper with One Tooth

145640lb

Dimensions - D11 Carrydozer

Width at Outside of Track (710 mm Track Shoe)

149.8in

Length with SU-Blade** - No rear attachment

345.1in

Overall Length SU-Blade and SS Ripper**

421.7in

Service Refill Capacities

Cooling System

46.8gal (US)

Cooling System Refill - Tier 2 Equivalent Engine

41.7gal (US)

Engine Crankcase

35.1gal (US)

Power Train

120gal (US)

Power Train - Refill Volume

103.3gal (US)

Final Drive - Each

12.4gal (US)

Roller Frames - Each

24.8gal (US)

Hydraulic Tank

42.2gal (US)

Hydraulic System Tank and Chassis

64.7gal (US)

Hydraulic System Chassis + Blade and Ripper (Standard)

117.6gal (US)

Hydraulic System Chassis + Blade and Ripper (Carrydozer)

143.4gal (US)

Standards

ROPS

Rollover Protective Structure (ROPS) meets the following criteria: ISO 3471:2008

FOPS

Falling Objects Protective Structure (FOPS) meets the following criteria: ISO 3449:2005 LEVEL II

Sound (1)

The exterior sound pressure level for the standard machine (ISO 6396:2008) is 116 dB(A) (sound suppressed).

Sound (2)

The operator equivalent sound pressure level (ISO 6396:2008) is 78 dB(A) (sound suppressed).

Dimensions - D11

Ground Clearance*

31.4in

Track Gauge

114in

Width at Outside of Track (710 mm Track Shoe)

142in

Height (ROPS/canopy)*

185.9in

Length of Track on Ground

175in

Length with SU-Blade** - No rear attachment

337.8in

Overall Length SU-Blade and SS Ripper**

414.4in

Note

*Includes grouser height for total dimensions on hard surfaces.

Air Conditioning System

Note (1)

The air conditioning system on this machine contains the flourinated greenhouse gas refrigerant R134a (Global Warning Potential = 1430). The system contains 2.1 kg (4.6 lb) of refrigerant which has a CO2 equivalent of 3.003 metric tonnes (3.31 tons)

Standard Equipment:

  • Operator Environment
    • ROPS/FOPS, Sound-Suppressed Cab
    • High-Definition Primary Touchscreen Display
    • Visibility – Rearview Mirrors
    • Air Conditioner and Heater with Automatic Climate Control
    • Seat – Cloth with Air suspension
    • Cab Glass – Single-Pane Tinted Safety
    • Cab Access – Blade Push Arm Steps and Grab Handle
  • Cat Technology Products
    • VIMS
    • Automated Blade Assist (ABA)
    • Cat Product Link Elite (cellular)
  • Cat Power Train
    • Cat C32 Engine – U.S. EPA Tier 4 Final or Tier 2 Equivalent
    • High-Performance Single-Plane Cooling Module
    • Stator Clutch Torque Divider – Electronic Control
    • Powershift Transmission – Three-Speed Electronic Shift
  • Undercarriage
    • Suspension Type Undercarriage
    • Sleeve Bearing Track
    • Lifetime-Lubricated Rollers and Idlers
    • Track Shoe (ES): 710 mm (28 in) Width
  • Hydraulics
    • Electronically Controlled, Load-Sensing Dozer Lift and Tilt
    • Electronically Controlled, Load-Sensing Ripper Lift and Pitch
    • Dozer Blade – Dual Tilt
    • Electronically Enabled Blade – Quick Drop
  • Electrical
    • 24V Electric Start, Dual Starters
    • Batteries – 4 × 4,200-Amp Hour, 12V
    • Battery Isolation
    • Lights – Halogen – 13 Positions
  • Service And Maintenance
    • Ecology Fluid Drains – All Compartments
    • Hinged Bottom Guards
    • High-Speed Oil Change – Engine and Transmission
    • Ground-Level Fast Fuel Fill
    • Ground-Level Electrical Service Station
    • S·O·SSM Fluid Sampling Ports
    • Diagnostic Connector

Optional Equipment:

  • Operator Environment
    • MineStar Terrain Display
    • Visibility – Dual Camera
    • Visibility – Four Cameras, 360 Degree View
    • Seat – Heated, Cooled, Adjustable Lumbar and Bolsters
    • Cab Glass – Dual-Pane Laminated Impact Safety
    • Cab Glass – High-Pressure Safety (40 psi/275 kPa)
    • Cab Access – Powered Ladder
  • Cat Technology Products
    • AutoCarry
    • Auto Ripper Control
    • Cat Terrain with 3D Blade Control
    • Cat Terrain Ready
    • Cat Product Link Elite Dual Mode (cellular + satellite)
    • Cat Command for Dozing Ready
  • Cat Power Train
    • Hydraulic Cooling Fan – Automatic Reversing
  • Undercarriage
    • Track Shoes (ES): 810/915 mm (32/36 in) Width (various configurations)
    • Track Links – High Abrasion – Tall Link
    • Track Links – Heavy Duty XL – Duralink
    • Track Shoe – Abrasion Resistant
    • Track Shoe – Anti-Packing Round Hole
    • Abrasion Rollers and Idlers
    • Cold Weather Rollers and Idlers
    • Sound Suppression Undercarriage
    • Carrier Roller
  • Hydraulics
    • Carrydozer Hydraulics
    • Dozer Extended Blade Pitch
    • Ripper Pin Puller
  • Electrical
    • Battery Isolation – Dual Pole
    • Lights – LED – Premium Package
  • Service And Maintenance
    • Sound Reduction Sealed Bottom Guards
    • Ground-Level Fluid Fill and Drain
    • Ripper Lubrication – Autolube with Ground-Level Fill
    • Ripper Lubrication – Grouped – Ground-Level Fill
  • Rear Attachments
    • Ripper – Single Shank with Pin Puller
    • Ripper – Single Shank Pushblock with Pin Puller
    • Ripper – Single Shank with Pin Puller – Heavy
    • Ripper – Multi Shank (three shank)
    • Ripper – Multi Shank – Heavy (three shank)
    • Ripper – Multi Shank Leach Pad with Pin Puller
    • Ripper – Multi Shank – Coal (five shank)
    • Counterweight – Rear
    • Drawbar with Counterweight
  • Blades
    • Semi-Universal (27.2 m³/35.6 yd³)
    • Universal (34.4 m³/45.0 yd³)
    • Carrydozer (43.6 m³/57 yd³)
    • Reclamation Universal (42 m³/55 yd³)
    • Reclamation Universal (53.5 m³/70 yd³)
    • Coal Universal (75 m³/98.0 yd³)
    • Coal Universal (65 m³/85.5 yd³)
  • Other
    • Fire Suppression Ready
    • Fire Suppression Installed

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