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New Equipment

Caterpillar

D11 Dozer

Engine Model

Cat® C32

Engine Power - Net SAE J1349/ISO 9249 - Forward

850 hp

Operating Weight

229800 lb

Overview

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.

Photos

  • D11
    D11
  • D11 Dozer
    D11 Dozer
  • D11
    D11
  • D11
    D11
  • D11
    D11
  • D11
    D11
  • D11
    D11

Videos

  • D11 High-Horsepower Reverse
  • D11 Coal Mountain Testimonial
  • D11 Intro Video
  • D11 Walkaround Video
  • Cat® Fire Suppression System for Large Dozers
  • Dozer Technology: Cat® Grade with 3D for Dozing
  • Sound Suppression system for Cat® Large Dozers
  • Cat® Large Dozers: Technology Offerings
  • D11 Efficiency
  • Making the Best Better
  • D11 Safety Features

Showroom

Virtual Product Tour. Double click on the hotspots to see in on any area of the product.

Documents

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Features

PERFORMANCE & EFFICIENCY

PERFORMANCE & EFFICIENCY

  • 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 for faster cycle times and up to 8% higher productivity.
  • The high-efficiency load-sensing hydraulic system improves hydraulic implement response and fuel efficiency.
  • The in-cab multifunction touchscreen display is the operator’s gateway to monitoring machine performance and a convenient way to modify machine parameters to tailor performance to the current task.

PERFORMANCE & EFFICIENCY

  • 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 for faster cycle times and up to 8% higher productivity.
  • The high-efficiency load-sensing hydraulic system improves hydraulic implement response and fuel efficiency.
  • The in-cab multifunction touchscreen display is the operator’s gateway to monitoring machine performance and a convenient way to modify machine parameters to tailor performance to the current task.

OPERATOR COMFORT

OPERATOR COMFORT

  • The cab is unparalleled, with enhanced ergonomics, a fully adjustable air suspension seat, and controls that are easy to access and operate.
  • The suspended undercarriage absorbs impact and reduces the shock loads transferred to the undercarriage by up to 50% — resulting in a smoother, more comfortable ride.
  • Low-effort electronic steering, ripper and dozer controls are easily accessible and provide sure, precise maneuvering.
  • The standard isolation-mounted cab reduces noise and vibration, and conveniently located air circulation vents evenly distribute airflow for maximum comfort.

OPERATOR COMFORT

  • The cab is unparalleled, with enhanced ergonomics, a fully adjustable air suspension seat, and controls that are easy to access and operate.
  • The suspended undercarriage absorbs impact and reduces the shock loads transferred to the undercarriage by up to 50% — resulting in a smoother, more comfortable ride.
  • Low-effort electronic steering, ripper and dozer controls are easily accessible and provide sure, precise maneuvering.
  • The standard isolation-mounted cab reduces noise and vibration, and conveniently located air circulation vents evenly distribute airflow for maximum comfort.
SAFETY

SAFETY

  • The operator station offers exceptional visibility, with strategically located mirrors, clean line of sight to front and rear work areas, plus an optional 360 vision system for a bird’s-eye view.
  • The powered access ladder improves access and egress and has been updated with engine-off raise and lower capability. The cab door swing option allows left- or right-side opening.
  • Access lighting can be controlled from the cab or the ground-level electrical center. Delayed egress lighting allows exiting the machine with lighting.

SAFETY

  • The operator station offers exceptional visibility, with strategically located mirrors, clean line of sight to front and rear work areas, plus an optional 360 vision system for a bird’s-eye view.
  • The powered access ladder improves access and egress and has been updated with engine-off raise and lower capability. The cab door swing option allows left- or right-side opening.
  • Access lighting can be controlled from the cab or the ground-level electrical center. Delayed egress lighting allows exiting the machine with lighting.

TECHNOLOGY & INNOVATION

TECHNOLOGY & INNOVATION

  • Automated Blade Assist (ABA) comes standard with the dual-tilt feature, automating the movement of the blade to several key preset pitch positions.
  • AutoCarry™ (optional) provides automatic blade control during the carry segment, helping to keep slip at the optimum level for best performance — increasing productivity up to 15%.
  • Automatic Ripper Control (optional) automatically adjusts the engine speed and ripper depth to minimize track slip, reducing operator fatigue and decreasing wear and tear on the machine.
  • Cat Grade with 3D provides precise positioning of the cutting edge, eliminating the need for masts and cables on the blade. The system also reduces the need for grade staking and grade checking.

TECHNOLOGY & INNOVATION

  • Automated Blade Assist (ABA) comes standard with the dual-tilt feature, automating the movement of the blade to several key preset pitch positions.
  • AutoCarry™ (optional) provides automatic blade control during the carry segment, helping to keep slip at the optimum level for best performance — increasing productivity up to 15%.
  • Automatic Ripper Control (optional) automatically adjusts the engine speed and ripper depth to minimize track slip, reducing operator fatigue and decreasing wear and tear on the machine.
  • Cat Grade with 3D provides precise positioning of the cutting edge, eliminating the need for masts and cables on the blade. The system also reduces the need for grade staking and grade checking.

CAT MINESTAR™ SOLUTIONS

CAT MINESTAR™ SOLUTIONS

  • The D11 comes out of the factory ready to integrate Cat MineStar™ technology, which takes accuracy, efficiency and safety even further.
  • MineStar Command for dozing offers multiple levels of remote control and even semiautonomous operation, helping increase operator safety and comfort—as well as the productivity of the dozer fleet.
  • MineStar Terrain’s Automatic Blade Control feature provides full automatics, full blade load and overcut protection integrated into the machine control system.
  • MineStar Terrain for grading monitors ore bodies, bench heights, cycle times and volume of material cut and filled. Inputs from the office tell operators where to dig or cut, how much material to move, when they’ve moved enough and even if they’ve moved too much.

CAT MINESTAR™ SOLUTIONS

  • The D11 comes out of the factory ready to integrate Cat MineStar™ technology, which takes accuracy, efficiency and safety even further.
  • MineStar Command for dozing offers multiple levels of remote control and even semiautonomous operation, helping increase operator safety and comfort—as well as the productivity of the dozer fleet.
  • MineStar Terrain’s Automatic Blade Control feature provides full automatics, full blade load and overcut protection integrated into the machine control system.
  • MineStar Terrain for grading monitors ore bodies, bench heights, cycle times and volume of material cut and filled. Inputs from the office tell operators where to dig or cut, how much material to move, when they’ve moved enough and even if they’ve moved too much.

SERVICEABILITY

SERVICEABILITY

  • The AutoLube system, with ground-level fill and automatic shut-off capability, reduces daily maintenance.
  • Grouped maintenance points minimize movement around the machine, and ground-level access enables easier service for fluids and key electrical controls.
  • A 30% larger oil sump capacity extends 500-hour planned maintenance intervals and single-cooling system is easier to clean.
  • Redesigned pin joints eliminate the need for line boring and simplify replacement of the bearing inserts on the blade ripper and push-arm trunnions.
  • Continuous fluid monitoring on all compartments, including direct fluid monitoring of the hydraulic tank and pivot shaft reservoir, improves service life.

SERVICEABILITY

  • The AutoLube system, with ground-level fill and automatic shut-off capability, reduces daily maintenance.
  • Grouped maintenance points minimize movement around the machine, and ground-level access enables easier service for fluids and key electrical controls.
  • A 30% larger oil sump capacity extends 500-hour planned maintenance intervals and single-cooling system is easier to clean.
  • Redesigned pin joints eliminate the need for line boring and simplify replacement of the bearing inserts on the blade ripper and push-arm trunnions.
  • Continuous fluid monitoring on all compartments, including direct fluid monitoring of the hydraulic tank and pivot shaft reservoir, improves service life.
BLADES & ATTACHMENTS

BLADES & ATTACHMENTS

  • Cat blades offer superior loadability and are aggressive in tough materials. The D11 features a 29.3° interior angle between the back bottom of the blade and the ground. This clearance angle allows the blade to better penetrate and load.
  • Cat blades have the ability to resist torsional bending and distortion and offer increased wear resistance without sacrificing machine balance or performance.
  • Specialty blades include high-capacity blades for light materials, including coal blades and reclamation blades.
  • Specialty attachments include multi-shank leach pad ripper, and multi-shank coal ripper (five shank), counterweight and rear drawbar with counterweight.

BLADES & ATTACHMENTS

  • Cat blades offer superior loadability and are aggressive in tough materials. The D11 features a 29.3° interior angle between the back bottom of the blade and the ground. This clearance angle allows the blade to better penetrate and load.
  • Cat blades have the ability to resist torsional bending and distortion and offer increased wear resistance without sacrificing machine balance or performance.
  • Specialty blades include high-capacity blades for light materials, including coal blades and reclamation blades.
  • Specialty attachments include multi-shank leach pad ripper, and multi-shank coal ripper (five shank), counterweight and rear drawbar with counterweight.

BUILT TO GO THE DISTANCE

BUILT TO GO THE DISTANCE

  • The D11 is built to go the distance, with a redesigned case and frame for longer life, a larger equalizer bar with improved bearing, robust track roller frame, ripper and blade pin bores with replaceable bearings and replaceable push-arm trunnion bearing inserts.
  • The robust variable piston pumps for the new load-sensing hydraulic system run cooler for longer component and seal life.
  • 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.

BUILT TO GO THE DISTANCE

  • The D11 is built to go the distance, with a redesigned case and frame for longer life, a larger equalizer bar with improved bearing, robust track roller frame, ripper and blade pin bores with replaceable bearings and replaceable push-arm trunnion bearing inserts.
  • The robust variable piston pumps for the new load-sensing hydraulic system run cooler for longer component and seal life.
  • 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.

SUSTAINABILITY

SUSTAINABILITY

  • The D11 is designed to use less fuel, which reduces engine emissions.
  • The Tier 4 Final engine reduces NOx and particulate matter, plus the engine is compatible with diesel fuel blended with lower-carbon intensity fuels such as biofuels and renewable fuels.
  • 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. In addition, retrofits and upgrades for older machines incorporate efficiency improvements and emission reductions, and keep them in production longer to conserve energy and minimize the need for raw materials.
  • Increased commonality of systems and components, plus a reduction in unique part numbers, reduces waste and lowers owning and operating costs.

SUSTAINABILITY

  • The D11 is designed to use less fuel, which reduces engine emissions.
  • The Tier 4 Final engine reduces NOx and particulate matter, plus the engine is compatible with diesel fuel blended with lower-carbon intensity fuels such as biofuels and renewable fuels.
  • 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. In addition, retrofits and upgrades for older machines incorporate efficiency improvements and emission reductions, and keep them in production longer to conserve energy and minimize the need for raw materials.
  • Increased commonality of systems and components, plus a reduction in unique part numbers, reduces waste and lowers owning and operating costs.

Specifications

  • Engine - U.S. EPA Tier 4 Final/EU Stage V
    Spec Value
    Engine Model Cat® C32
    Engine Power - Net SAE J1349/ISO 9249 - Forward 850 hp
    Displacement 1959 in³
    Engine Power - Net SAE J1349/ISO 9249 - Reverse 955 hp
    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.
  • Engine - U.S. EPA Tier 2 Equivalent
    Spec Value
    Engine Model Cat® C32
    Displacement 1959 in³
    Engine Power - Net SAE J1349/ISO 9249 - Forward 850 hp
    Engine Power - Net SAE J1349/ISO 9249 - Reverse 957 hp
    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
    Spec Value
    Fuel Tank - Total Volume 500 gal (US)
    Fuel Tank - Usable Volume 475 gal (US)
  • Service Refill Capacities
    Spec Value
    Cooling System 46.8 gal (US)
    Cooling System Refill - Tier 2 Equivalent Engine 41.7 gal (US)
    Engine Crankcase 35.1 gal (US)
    Power Train 120 gal (US)
    Power Train - Refill Volume 103.3 gal (US)
    Final Drive - Each 12.4 gal (US)
    Roller Frames - Each 24.8 gal (US)
    Hydraulic Tank 42.2 gal (US)
    Hydraulic System Tank and Chassis 64.7 gal (US)
    Hydraulic System Chassis + Blade and Ripper (Standard) 117.6 gal (US)
    Hydraulic System Chassis + Blade and Ripper (Carrydozer) 143.4 gal (US)
  • Weights
    Spec Value
    Operating Weight 229800 lb
    Operating Weight - Carrydozer 250665 lb
    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.
  • Hydraulic Controls
    Spec Value
    Pump Type Variable displacement piston pump
    Combined Pump Output - Implement 177 gal/min
  • Undercarriage
    Spec Value
    Shoe Type Extreme Service
    Width - Shoe 28 in
    Width - Shoe - CD 36 in
    Shoes/Side 41
    Grouser Height 4 in
    Pitch 12.5 in
    Ground Clearance* 30.6 in
    Track Gauge 114 in
    Length - Track on Ground 175 in
    Ground Contact Area 9781 in²
    Ground Contact Area - CD 12605 in²
    Track Rollers/Side 8
    Number of Carrier Rollers 1 per side (optional)
  • Air Conditioning System
    Spec Value
    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)
  • Standards
    Spec Value
    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).
  • Transmission
    Spec Value
    1.0 Forward 2.5 mile/h
    2.0 Forward 4.4 mile/h
    3.0 Forward 7.6 mile/h
    1.0 Reverse 3 mile/h
    2.0 Reverse 5.3 mile/h
    3.0 Reverse 9.1 mile/h
    Drawbar Pull - 3 Forward 46250 ft·lbf
    Drawbar Pull - 1 Forward 148200 ft·lbf
    Drawbar Pull - 2 Forward 82300 ft·lbf
  • Blades
    Spec Value
    Semi-Universal (SU)* Capacity 35.6 yd³
    Semi-Universal (SU)* Width Over Endbits 219.8 in
    U-Blade Capacity 45 yd³
    U-Blade Width 249.6 in
    Reclamation Universal - Blade capacity (SAE J1265) 55 yd³
    Reclamation Universal - Width with blade (over end bits) 251.8 in
    Carry Dozer - Blade capacity (SAE J1265) 57 yd³
    Carry Dozer - Width with blade (over end bits) 263.9 in
  • Ripper - Single Shank
    Spec Value
    Maximum penetration force * (shank vertical) 66000 lb
    Maximum penetration depth (standard tip) 63.5 in
    Pryout Force 148510 lb
  • Ripper - Single Shank, Deep Ripping
    Spec Value
    Maximum penetration force * (shank vertical) 66110 lb
    Maximum penetration depth (standard tip) 85.5 in
    Pryout Force 148510 lb
  • Ripper - Multi-Shank, Adjustable Parallelogram
    Spec Value
    Overall Beam Width 131.1 in
    Maximum Penetration Force - Shank Vertical 77350 lb
    Maximum Penetration - Standard Tip 43.3 in
    Pry-Out Force - Multi-Shank Ripper with One Tooth 145640 lb
  • Dimensions - D11
    Spec Value
    Ground Clearance* 31.4 in
    Track Gauge 114 in
    Width at Outside of Track (710 mm Track Shoe) 142 in
    Height (ROPS/canopy)* 185.9 in
    Length of Track on Ground 175 in
    Length with SU-Blade** - No rear attachment 337.8 in
    Overall Length SU-Blade and SS Ripper** 414.4 in
    Note *Includes grouser height for total dimensions on hard surfaces.
  • Dimensions - D11 Carrydozer
    Spec Value
    Width at Outside of Track (710 mm Track Shoe) 149.8 in
    Length with SU-Blade** - No rear attachment 345.1 in
    Overall Length SU-Blade and SS Ripper** 421.7 in

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