Over the years, the D10 dozer has proven itself to be a highly productive and versatile machine. It is flexible enough to be used on heavy construction sites and robust enough to be used on mine sites. Continuing the D10T’s legacy, Cat customers can count on the D10T2’s superior performance, long life, ease of operation and world-class service from the global Cat dealer network to be the backbone of their operation.
|Engine Model||Cat® C27 ACERT™|
|Flywheel Power||447.0 kW|
|Engine Power – Gross SAE J1995* (FWD/REV)||470/571 kW (630/766 hp)|
|Engine Power – ISO 14396 (FWD/REV)||462/562 kW (620/754 hp)|
|Engine Power – Net SAE J1349/ISO 9249 (FWD/REV)||447/538 kW (600/722 hp)|
|Note||*Excludes all fan losses.|
|Emissions||Tier 2 and EU Stage II Equivalent|
|Net SAE J1349/ISO 9249 (FWD/REV)||447/538 kW (600/722 hp)|
|Note||Engine ratings apply at 1,800 rpm.|
|Note||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.|
|Note||No derating (in FWD gears) required up to 4572 m (15,000 ft) altitude.|
|Net SAE J1349/ISO 9249 DIN (FWD/REV)||608/732 hp|
|Engine Power – Net SAE J1349/ISO 9249 DIN (FWD/REV)||608/732 hp|
|Operating Weight||70171.0 kg|
|Shipping Weight||49793.0 kg|
|Note||D10T2 Operating Weight includes coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU ABR bulldozer, dual tilt, single-shank ripper with pin-puller, fast fuel, 610 mm/24 in ES shoes, and operator.|
|Note||D10T2 Shipping Weight includes coolant, lubricants, 10% fuel, FOPS cab, fast fuel, and 610 mm/24 in ES shoes.|
|Height (FOPS Cab)*||4098.0 mm|
|Height (ROPS/Canopy)*||4406.0 mm|
|Height (Top of Stack)*||4356.0 mm|
|Length Basic Tractor with Drawbar||5598.0 mm|
|Length with Multi-Shank Ripper||7241.0 mm|
|Length with SU-Blade||7416.0 mm|
|Length with Single-Shank Ripper||7081.0 mm|
|Length with U-Blade||7750.0 mm|
|Overall Length SU-Blade and SS Ripper||9158.0 mm|
|Overall Length Basic Tractor||5324.0 mm|
|Track Gauge||2550.0 mm|
|Width over Trunnions||3736.0 mm|
|Width without Trunnions (610 mm/24 in ES)||3292.0 mm|
|Ground Clearance*||725.0 mm|
|Drawbar Height (Center of Clevis)||864.0 mm|
|Length of Track on Ground||3880.0 mm|
|Note||*Includes grouser height for total dimensions on hard surfaces.|
|1 Forward||4.0 km/h|
|2 Forward||7.2 km/h|
|3 Forward||12.7 km/h|
|1 Reverse||5.2 km/h|
|2 Reverse||9.0 km/h|
|3 Reverse||15.8 km/h|
|Type||3-speed planetary powershift|
|Transmission Clutch Diameter||434.3 mm|
|Pump Type||Variable displacement piston|
|Bulldozer Relief Valve Setting||28000.0 kPa|
|Tilt Cylinder Relief Valve Setting||20300.0 kPa|
|Ripper (Lift) Relief Valve Setting||28000.0 kPa|
|Ripper (Pitch) Relief Valve Setting||28000.0 kPa|
|Combined Pump Output (Implement)||380.0 L/min|
|Note||Pump output measured at 1,800 rpm engine speed.|
|Note||Electro-hydraulic pilot valves assist operations of ripper and dozer controls.|
|Note||Complete system consists of pump, tank with filter, oil cooler, valves, lines, and control levers.|
|Shoe Type||Extreme Service (ES)|
|Width of Shoe||610.0 mm|
|Grouser Height||93.0 mm|
|Ground Clearance||725.0 mm|
|Track Gauge||2550.0 mm|
|Length of Track on Ground||3880.0 mm|
|Ground Contact Area||4.74 m2|
|Number of Carrier Rollers||1 per side (optional)|
Service Refill Capacities
|Fuel Tank||1190.0 L|
|Cooling System||180.0 L|
|Engine Crankcase*||68.0 L|
|Power Train||230.0 L|
|Final Drives (each)||23.0 L|
|Roller Frames (each)||64.0 L|
|Pivot Shaft Compartment||33.0 L|
|Hydraulic Tank||131.0 L|
|Note||*With oil filters.|
Track Roller Frame
Steering and Brakes
|Hydraulically Applied Multiple-disc Steering Clutch||392.0 mm|
|Spring Applied Multiple-disc Brake||392.0 mm|
|FOPS||Falling Objects Protective Structure (FOPS) meets the following criteria: ISO 3449:2005 LEVEL II.|
|ROPS||Rollover Protective Structure (ROPS) meets the following criteria: ISO 3471:2008.|
|Sound||The exterior sound pressure level for the standard machine (ISO 6395) is 115 dB(A)/111 dB(A) (sound suppressed).|
|Sound||The operator equivalent sound pressure level (ISO 6396) is 77 dB(A)/74 dB(A) (sound suppressed).|
Air Conditioning System
|Air Conditioning||The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.9 kg (4.2 lb) of refrigerant which has a CO2 equivalent of 2.717 metric tonnes (3.0 tons).|
Engineered for maximum production and service life.
Helping you get more done with maximum availability, the D10T2’s durable design makes repair and maintenance easy. Customers can rebuild these tractors several times using the same frame with only minor repairs.
Equalizer Bar End Pins
Proper grease lubrication on working surfaces can significantly extend component life and help lower maintenance cost.
Power and reliability to help you move more.
C27 with ACERT Technology
The evolution of the D10T to the D10T2 is all about maximizing productivity while increasing fuel efficiency. The Cat C27 engine with ACERT Technology delivers power and reliability, ensuring top performance, high productivity, and exceptional service life.
Helping you maximize the material moved for every drop of fuel, the C27 ACERT engine utilizes the A4E4 Engine Controller, which automatically switches engine power settings based on direction of travel.
Bringing more cool air into the engine increases power generation, lowers emissions, and improves fuel efficiency. • Air-to-Air Aftercooling on the D10T2 cools hot, compressed air coming out of the turbocharger providing cooler and denser air into the air intake system.
Superior cooling keeps you moving in the most demanding work conditions.
The D10T2 provides durable, efficient cooling for the most demanding conditions encountered on job sites.
Aluminum Bar Plate Radiator – 6 fpi
Cooling system uses a two-part radiator built with rugged, highly efficient aluminum bar plate cores. The aluminum bar plate construction aids durability and allows for higher heat transfer and superior corrosion resistance.
Hydraulic Oil to Air Cooler
Helping to save on repair and maintenance costs, the oil to air hydraulic cooler helps extend component life by reducing hydraulic oil temperatures.
Hydraulically Variable, Demand Fan
Customers experience increases in production and fuel economy as well as reductions in fan noise and engine overcooling with the hydraulically variable demand fan. The demand fan operates to match the ambient conditions. In cooler environments, the fan turns at a slower speed; it consumes only the power required to cool the tractor systems, providing more power to the tracks to help you lower your cost per unit of material moved.
Increased performance and improved efficiency to move more material with less fuel.
Fuel efficiency and performance are improved with field-proven load-sensing implement hydraulics on the D10T2, which respond to operating requirements by automatically and continually adjusting implement hydraulic power. Tractor performance is improved because hydraulic flow is provided only when implement commands are made. Therefore, more horsepower is available at tracks to move the machine ahead.
Power and control to efficiently move your material.
The D10T2 power train design optimizes performance and ease of operation helping customers get more done for the lowest cost per unit.
Advanced Productivity Electronic Control System (APECS)
Is a key contributor to improved speed shift performance and quality in the D10T2. The operator will notice enhanced comfort during speed shifting resulting in an increased level of operator productivity. Most importantly, the improved shift quality provided by APECS is a key enabler to obtaining the full benefits of Enhanced Autoshift (EAS).
Enhanced Autoshift (EAS)
A standard feature for the D10T2 is EAS. EAS improves fuel efficiency and productivity by automatically selecting the optimal gear and engine speed combination based upon power train load and desired ground speed. This feature functions similar to an automatic transmission. EAS functionality combined with the increased power in reverse will enhance productivity when backing up on slopes.
This convenience feature helps reduce operator work load during operation. Bi-directional shift allows the operator, by just making a directional change, to automatically select the desired forward and reverse gears or the desired forward and reverse speeds when EAS is activated.
This feature adds value by enhancing safety and productivity during the dozing cycle. When not in EAS mode, Auto downshift can be used to automatically downshift the transmission when significant load increases are detected, but this feature will not automatically up-shift when load is reduced. Auto downshift provides optimal performance with minimal operator effort. Operator may override these automatic shift features at any time.
A single stage torque converter with output torque divider sends 75% of engine torque through the converter and 25% through a direct drive shaft for greater driveline efficiency, higher torque multiplication, and ease of operation.
Planetary Powershift Transmission
Three speeds forward and three speeds reverse, utilizing large diameter, high-capacity, oil-cooled clutches.
Steering Clutch and Brake
Fade resistant and adjustment free. The multi-disc, oil-cooled steering clutches are hydraulically applied and electronically controlled. The brakes are applied by springs and hydraulically released for safe and reliable braking performance. Steering clutches, brakes and final drives can be removed as a unit from each side of the tractor.
Designed to optimize machine balance and performance at your site.
The elevated sprocket and suspended undercarriage work together, increasing traction while creating a smoother ride for your operators. The elevated sprocket design transfers implement shock loads to the mainframe, so final drives, axles and steering components are isolated from harsh impacts. These benefits translate into higher production and longer component life.
Provide flexibility to match the machine to your job.
All blades feature a strong box-section design that resists twisting and cracking. Blades are made of high tensile strength steel that stands up to the most demanding applications. Heavy moldboard construction and hardened bolt-on cutting edges and end bits add strength and durability.
Rippers are made to penetrate tough material fast and rip thoroughly for use in a variety of materials.
CapSure™ Hammerless Ripper Tip and Shank Protector Retention System
The tip and shank protector are easily installed with a 180 degree turn of a ¾ inch ratchet. This simple installation means no hammering and therefore improved safety. It also means quicker change outs and less downtime.
Rear counterweights provide proper tractor balance to maximize dozing production. It is recommended if not equipped with any other rear attachment.
Designed for your comfort, convenience, and productivity.
The D10T2’s cab design provides ergonomic controls, intuitive monitoring systems, and enhanced visibility. All of the new features within the D10T2 operator station provide an industry leading operator environment that helps contribute to high levels of productivity, efficiency, and comfort.
Wide Panoramic View
Implement and Steering Controls
Finger Tip Controls (FTC) requires less effort and are more comfortable for long periods of operation. Electronic controls eliminate direct mechanical connections to the power train, resulting in reduced noise and vibration inside the cab.
A low-effort electronic dozer control handle gives the operator complete control of all dozer functions with one hand.
The ripper control handle is located to the operator’s right, directly behind the dozer joystick. A rigidly mounted hand grip provides firm support for the operator even when ripping in the roughest terrain.
Monitor, manage, and enhance job site operations.
The D10T2 electronic systems have been completely integrated to function as one machine. This integration creates a smart machine and more informed operator maximizing the productivity of both.
Configurable to suit your operation’s needs.
Cat MineStar helps you manage everything from material tracking to sophisticated real-time fleet management, machine health systems, autonomous equipment systems and more. The capability sets: Fleet, Terrain, Detect, Health and Command can be used in combination or individually to allow your operation the flexibility and scalability it needs to be more productive, efficient and safe.
For more information visit cat.com/mining.
Focused on keeping everyone safe.
Safety is Caterpillar’s top priority. We constantly enhance product design and engineering to support customer safety goals and create safe working environments.
Seat Belt Warning System
This feature reminds the operator to engage the seat belt anytime the key is on – (LCD icon). If the operator still does not engage the seat belt and places the machine in gear a chirping sound will be initiated.
Operator Not Present Monitoring System
This feature locks out the power train and hydraulics under certain conditions to prevent unintentional movement when the operator is not in the seat.
Heavy Duty Steps and Handles
Strategically placed grab handles plus non-slip steps and decking aid operator getting on and off the machine.
Spectator Sound Reduction
The D10T2 offers three options to control operator and spectator sound levels. Options include:
When all three options are ordered, the D10T2 sound suppression package can deliver a 4 dB(A) (ISO 6395) reduction in the average spectator sound power level and a 3 dB(A) (ISO 6396) reduction in the average operator sound pressure level from the non-sound suppressed cab option.
The D10T2 offers several lighting package options to enhance the operators’ view of their surroundings during night operation.
On the D10T2, anchorage points provide your people with a positioning system to perform repairs and maintenance. The D10T2 consist of fourteen (14) total anchorage points.
The D10T2 offers a fire suppression ready and fire suppression installed from the factory.
Cat Powered Access System (optional)
The Cat powered access system provides excellent access and egress to and from the cab, allowing easy access even in wet or freezing conditions.
Rear Platform and Guard Rails (optional)
The platform provides access to the rear window for cleaning and repairing rear mounted lights. The walkway is a modular design so varying lengths can be used across the back of the tractor to meet unique customer needs.
Two Step Dozer Lift Cylinder Access Platform with Guard Rails
This feature provides access to the lift cylinders for cleaning or repairing the mounted mirrors and lights.
Reduce service time to increase your uptime.
A key advantage of the D10T2’s modular design is the ability to swap out a component with a pre-tested rebuilt or remanufactured unit that puts the machine back to work faster.
Ground Level Service Options
The ground level service center mounted on the ripper cylinder or counterweight provides easy access to:
High Speed Oil Change
Standard in the engine compartment the high speed oil change system allows control of fluids while increasing the speed of oil changes for both the engine and power train. On the D10T2 the high speed oil change has the option of being mounted on either a ripper or counterweight and can be serviced at ground level.
The Ok-to-Start strategy provides electronic fluid level verification at startup on the engine coolant, engine oil and power train oil systems. All information is available via the Information Display within the cab.
Fast Fuel System
The fast fuel system at ground level, with positive fuel shut-off to prevent fuel spillage, can reduce fuel waste and decrease downtime.
Your Cat dealer knows how to keep your mining machines producing.
Legendary Cat Dealer Support
From helping you choose the right machine to knowledgeable ongoing support, Cat dealers provide you with unmatched sales and service.
Thinking about your legacy for future generations.
Sustainable development for Caterpillar means leveraging technology and innovation to increase efficiency and productivity with less impact on the environment and helping you do the same – enabling your business to become more productive by providing products, services and solutions that use resources more efficiently. The new D10T2 offers a number of sustainable benefits:
D10T2 Standard Equipment
SAFETY AND SECURITY
OTHER STANDARD EQUIPMENT
D10T2 Optional Equipment
SAFETY AND SECURITY