D11 Dozer
At a Glance
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Overview
The new Cat® D11 Dozer delivers higher productivity at lower cost. The latest technology provides operator with full command of the dozer for safe and efficient operation. This means you can comfortably move more material in less time, at a lower cost per ton, for a faster payback on your investment. This intelligent dozer has a sophisticated machine protection strategy, as well as a machine guidance system which further drives higher productivity and lower cost.
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
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High-Definition Primary Touchscreen Display
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Visibility – Rearview Mirrors
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Air Conditioner and Heater with Automatic Climate Control
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Seat – Cloth with Air suspension
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Cab Glass – Single-Pane Tinted Safety
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Cab Access – Blade Push Arm Steps and Grab Handle
Cat Technology Products
+ --
VIMS
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Automated Blade Assist (ABA)
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Cat Product Link™ Elite (cellular)
Cat Power Train
+ --
Cat C32 Engine – U.S. EPA Tier 4 Final or Tier 2 Equivalent
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High-Performance Single-Plane Cooling Module
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Stator Clutch Torque Divider – Electronic Control
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Powershift Transmission – Three-Speed Electronic Shift
Undercarriage
+ --
Suspension Type Undercarriage
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Sleeve Bearing Track
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Lifetime-Lubricated Rollers and Idlers
-
Track Shoe (ES): 710 mm (28 in) Width
Hydraulics
+ --
Electronically Controlled, Load-Sensing Dozer Lift and Tilt
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Electronically Controlled, Load-Sensing Ripper Lift and Pitch
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Dozer Blade – Dual Tilt
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Electronically Enabled Blade – Quick Drop
Electrical
+ --
24V Electric Start, Dual Starters
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Batteries – 4 × 4,200-Amp Hour, 12V
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Battery Isolation
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Lights – Halogen – 13 Positions
Service And Maintenance
+ --
Ecology Fluid Drains – All Compartments
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Hinged Bottom Guards
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High-Speed Oil Change – Engine and Transmission
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Ground-Level Fast Fuel Fill
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Ground-Level Electrical Service Station
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S·O·SSM Fluid Sampling Ports
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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