D11/D11 CD Large Dozers

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 Model Cat® C32 Engine Power – Net SAE J1349/ISO 9249 – Forward 634 kW Displacement 32.1 l Product specifications for D11/D11 CD Large Dozers Engine – U.S. EPA Tier 4 Final/EU Stage V expand / collapse icon Engine Model Cat® C32 Engine Power – Net SAE J1349/ISO 9249 – Forward 634 kW Displacement 32.1 l Engine Power – Net SAE J1349/ISO 9249 – Reverse 712 kW 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 expand / collapse icon Engine Model Cat® C32 Displacement 32.1 l Engine Power – Net SAE J1349/ISO 9249 – Forward 634 kW Engine Power – Net SAE J1349/ISO 9249 – Reverse 714 kW 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 expand / collapse icon Fuel Tank – Total Volume 1895 l Fuel Tank – Usable Volume 1800 l Service Refill Capacities expand / collapse icon Cooling System 177 l Cooling System Refill – Tier 2 Equivalent Engine 158 l Engine Crankcase 133 l Power Train 454 l Power Train – Refill Volume 391 l Final Drive – Each 47 l Roller Frames – Each 94 l Hydraulic Tank 160 l Hydraulic System Tank and Chassis 245 l Hydraulic System Chassis + Blade and Ripper (Standard) 445 l Hydraulic System Chassis + Blade and Ripper (Carrydozer) 540 l Weights expand / collapse icon Operating Weight 104236 kg Operating Weight – Carrydozer 113700 kg 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 expand / collapse icon Pump Type Variable displacement piston pump Combined Pump Output – Implement 670 l/min Undercarriage expand / collapse icon Shoe Type Extreme Service Width – Shoe 710 mm Width – Shoe – CD 915 mm Shoes/Side 41 Grouser Height 102 mm Pitch 318 mm Ground Clearance* 777 mm Track Gauge 2896 mm Length – Track on Ground 4444 mm Ground Contact Area 6.3 m² Ground Contact Area – CD 8.1 m² Track Rollers/Side 8 Number of Carrier Rollers 1 per side (optional) Air Conditioning System expand / collapse icon 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 expand / collapse icon 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 expand / collapse icon 1.0 Forward 4 km/h 2.0 Forward 7 km/h 3.0 Forward 12.2 km/h 1.0 Reverse 4.8 km/h 2.0 Reverse 8.5 km/h 3.0 Reverse 14.7 km/h Drawbar Pull – 3 Forward 205.8 kN Drawbar Pull – 1 Forward 659.2 kN Drawbar Pull – 2 Forward 366.1 kN Blades expand / collapse icon Semi-Universal (SU)* Capacity 27.2 m³ Semi-Universal (SU)* Width Over Endbits 5584 mm U-Blade Capacity 34.4 m³ U-Blade Width 6340 mm Reclamation Universal – Blade capacity (SAE J1265) 42 m³ Reclamation Universal – Width with blade (over end bits) 6395 mm Carry Dozer – Blade capacity (SAE J1265) 43.6 m³ Carry Dozer – Width with blade (over end bits) 6704 mm Ripper – Single Shank expand / collapse icon Maximum penetration force * (shank vertical) 294 kN Maximum penetration depth (standard tip) 1612 mm Pryout Force 661 kN Ripper – Single Shank, Deep Ripping expand / collapse icon Maximum penetration force * (shank vertical) 294 kN Maximum penetration depth (standard tip) 2172 mm Pryout Force 661 kN Ripper – Multi-Shank, Adjustable Parallelogram expand / collapse icon Overall Beam Width 3330 mm Maximum Penetration Force – Shank Vertical 344 kN Maximum Penetration – Standard Tip 1100 mm Pry-Out Force – Multi-Shank Ripper with One Tooth 648 kN Dimensions – D11 expand / collapse icon Ground Clearance* 798 mm Track Gauge 2896 mm Width at Outside of Track (710 mm Track Shoe) 3606 mm Height (ROPS/canopy)* 4723 mm Length of Track on Ground 4444 mm Length with SU-Blade** – No rear attachment 8579 mm Overall Length SU-Blade and SS Ripper** 10525 mm Note *Includes grouser height for total dimensions on hard surfaces. Dimensions – D11 Carrydozer expand / collapse icon Width at Outside of Track (710 mm Track Shoe) 3806 mm Length with SU-Blade** – No rear attachment 8765 mm Overall Length SU-Blade and SS Ripper** 10712 mm 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 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 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 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 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 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 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 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 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. D11/D11 CD Standard Equipment Expand all OPERATOR ENVIRONMENT expand / collapse icon 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 expand / collapse icon VIMS Automated Blade Assist (ABA) Cat Product Link™ Elite (cellular) CAT POWER TRAIN expand / collapse icon 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 expand / collapse icon Suspension Type Undercarriage Sleeve Bearing Track Lifetime-Lubricated Rollers and Idlers Track Shoe (ES): 710 mm (28 in) Width HYDRAULICS expand / collapse icon 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 expand / collapse icon 24V Electric Start, Dual Starters Batteries – 4 × 4,200-Amp Hour, 12V Battery Isolation Lights – Halogen – 13 Positions SERVICE AND MAINTENANCE expand / collapse icon 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 D11/D11 CD Optional Equipment Expand all OPERATOR ENVIRONMENT expand / collapse icon 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 expand / collapse icon 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 expand / collapse icon Hydraulic Cooling Fan – Automatic Reversing UNDERCARRIAGE expand / collapse icon 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 expand / collapse icon Carrydozer Hydraulics Dozer Extended Blade Pitch Ripper Pin Puller ELECTRICAL expand / collapse icon Battery Isolation – Dual Pole Lights – LED – Premium Package SERVICE AND MAINTENANCE expand / collapse icon 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 expand / collapse icon 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 expand / collapse icon 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 expand / collapse icon Fire Suppression Ready Fire Suppression Installed