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    Cat D11 VS Komatsu D375A-6 Dozer

    Cat D11 vs Komatsu D375A-6: the two differ on 68 of 77 listed specs. The main differences are Engine (Cat 850 HP vs Komatsu 610 HP), Operating Weight (104,236 kg (Std) / 113,700 (Carrydozer) vs 71,640 kg), Weight (104236 kg vs 71640 kg), Fuel Tank (1800 L vs 1200 L). The other 9 specs are the same.

    Specs from OEM brochures · comparison updated Sep 2026

    Cat D11
    Price Available Soon*

    Cat D11

    • Engine

      Cat 850 HP

    • Weight

      104236 kg

    • Blade Capacity

      34.4 m³

    • Blade Type

      U blade

    • Blade W x H

      6320 x 2421 mm

    • Speeds (F/R)

      3F / 3R

    Mining Dozers
    Komatsu D375A-6
    Price Available Soon*

    Komatsu D375A-6

    • Engine

      Komatsu 610 HP

    • Weight

      71640 kg

    • Blade Capacity

      18.5 m³

    • Blade Type

      Semi-U

    • Blade W x H

      4695 x 2265 mm

    • Speeds (F/R)

      4 F / 4 R

    Mining Dozers

    Add a third machine

    What's different: Cat D11 vs Komatsu D375A-6

    68 specs differ, 9 are identical. The full tables are below.

    SpecCat D11Komatsu D375A-6
    EngineCat 850 HPKomatsu 610 HP
    Operating Weight104,236 kg (Std) / 113,700 (Carrydozer)71,640 kg
    Weight104236 kg71640 kg
    Fuel Tank1800 L1200 L
    Blade Capacity34.4 m³18.5 m³
    Warranty12 months / 2000 hrs12 Months
    BrandCaterpillar DozerL&T Komatsu Dozer
    Blade TypeU bladeSemi-U

    See all 68 differences ↓

    * Ex-factory price ranges are indicative for Oct 2026 and change with variant, city and offers; confirm with the dealer. On-road cost adds transport, RTO, insurance and accessories. Disclaimer

    The comparisons provided are based on the technical specifications published by the respective OEMs on their official websites and brochures. Please confirm these details directly with the OEMs before making any final decision.

    Key Highlights Cat D11Komatsu D375A-6
    Cat D11 VS Komatsu D375A-6 Dozer

    Cat D11 vs Komatsu D375A-6: the two differ on 68 of 77 listed specs. The main differences are Engine (Cat 850 HP vs Komatsu 610 HP), Operating Weight (104,236 kg (Std) / 113,700 (Carrydozer) vs 71,640 kg), Weight (104236 kg vs 71640 kg), Fuel Tank (1800 L vs 1200 L). The other 9 specs are the same.

    Specs from OEM brochures · comparison updated Sep 2026

    Cat D11
    Cat D11

    Price Available Soon

    Komatsu D375A-6
    Komatsu D375A-6

    Price Available Soon

    Particulars Cat D11 Komatsu D375A-6

    Cat D11 vs Komatsu D375A-6: Two Different Sizes of Mining Muscle

    These two mining dozers are not really aimed at the same job. The Cat D11 is Caterpillar's largest production dozer, built with an 850 HP engine and a 34.4 m³ U-blade for the biggest opencast pits. The Komatsu D375A-6 is a step below that, with a 610 HP engine and an 18.5 m³ blade, sized for large mines that do not need the very largest class of machine.

    The D11 moves more material per pass, carries more fuel, and needs the biggest support setup a mine can offer, with specialty ripper options for coal and leach-pad work. The D375A-6 gives strong mining-class output with an automatic transmission that keeps fuel use steady across shifts, plus a choice of two ripper configurations, all backed by Komatsu's dealer network. Check both mining dozers or browse the full dozer range before deciding.

    Cat D11

    Pros:

    • Highest engine power and blade capacity of the two, moving more material per pass
    • Large 1,800-litre fuel tank supports long mining shifts with fewer refuelling stops
    • Specialty ripper options including leach-pad and 5-shank coal configurations
    • Suspension-type undercarriage cuts shock loads to the tracks and components
    • Backed by Caterpillar's global mining support and dealer network

    Cons:

    • Very large size means high transport and site infrastructure costs
    • Needs a mining-scale maintenance setup and trained crew to run well
    • Not sized for general construction work, only large mining operations
    • Cannot easily scale down if the mine's production plan changes

    Komatsu D375A-6

    Pros:

    • Strong step up in production without the cost of the largest ultra-class dozers
    • Automatic TORQFLOW transmission with lockup converter keeps fuel use steady
    • Two ripper choices, single-shank or multi-shank, to match ground conditions
    • Backed by Komatsu's dealer diagnostics and parts network

    Cons:

    • Smaller blade and lower operating weight than the Cat D11
    • AC cabin is optional rather than standard equipment
    • Ground bearing pressure rises noticeably with the ripper fitted
    • Fully dependent on dealer support for engine and transmission electronics

    Pros:

    Cons:

    Closing Recommendation

    Both dozers work well in mining, but they suit different scales of operation. So match the machine to your work: Cat D11 for the largest opencast mines needing maximum bulk-dozing output, Komatsu D375A-6 for large mining operations that need strong production without moving to the biggest ultra-class dozer.

    Cat D11 Vs Komatsu D375A-6 Dozer Price, Technical Specifications & Features

    BrandCaterpillar DozerL&T Komatsu Dozer
    TypeMining DozersMining Dozers
    Operating CostNot AvailableNot Available
    PricePrice Available SoonPrice Available Soon
    EngineCat 850 HPKomatsu 610 HP
    Weight104236 kg71640 kg
    Blade Capacity34.4 m³18.5 m³
    Blade TypeU bladeSemi-U
    Blade W x H6320 x 2421 mm4695 x 2265 mm
    Speeds (F/R)3F / 3R4 F / 4 R
    Quick Overview:The Cat D11 is a 104.2-tonne mining crawler dozer with an 850 HP engine and 34.4 m³ blade capacity. It is the largest of Cat's three mining dozers listed here. Its size is aimed at large coal and metal mining operations where smaller machines cannot maintain the required output. Ripper configurations include specialty leach-pad and 5-shank coal options. Optional counterweights add force where required, while a rear drawbar with counterweight supports towing and stability on steep grades. Ground clearance reaches 798 mm, helping the machine work around rough pit surfaces. Its 1,800-litre fuel tank supports long working shifts with less frequent refuelling. Large-fleet buyers can consider this dozer machine for high-volume overburden and coal-handling work. The blade capacity allows substantial material movement in each pass. Its operating weight also provides the pushing force required for large mining cuts. General construction is not the intended application at this scale. Buyers considering the D11 should match its capacity to the expected mining volume and ground conditions. For operations requiring the highest capacity within this Cat range, the D11 provides a dedicated mining crawler dozer solution.The Komatsu D375A-6 is a 71.6-tonne mining crawler dozer with a 610 HP engine. It sits between the D275A-5R and D475A-5E0, providing a substantial production step without moving directly to Komatsu's largest model. Blade capacity reaches 18.5 m³ for heavy overburden movement. Operators can choose between a variable giant single-shank and a 3-shank multi-shank ripper. The single-shank configuration focuses on deeper breaking, while the multi-shank option provides broader coverage. Tractor-only ground bearing pressure is 108 kPa and rises to about 145 kPa in full operating trim. Ground clearance is 610 mm, helping the machine work across rough pit floors. A 1,200-litre fuel tank supports long shifts. Coal and mineral mining are the main applications. Mining companies handling large overburden volumes can consider this dozer machine when the D275A-5R no longer offers enough capacity. Its operating weight provides substantial pushing capability without reaching the scale of the D475A-5E0. Buyers can match the ripper configuration to the material being worked. The D375A-6 is suited to mining operations where blade volume, pushing force and ripping capability all form part of the regular work cycle.
    Agency reviewPlanning to buy the Cat D11 Dozer in India? Get the best price, EMI & finance options, and delivery timelines by submitting a quick enquiry.Planning to buy the Komatsu D375A-6 Dozer in India? Get the best price, EMI & finance options, and delivery timelines by submitting a quick enquiry.

    Cat D11 vs Komatsu D375A-6: Two Different Sizes of Mining Muscle

    These two mining dozers are not really aimed at the same job. The Cat D11 is Caterpillar's largest production dozer, built with an 850 HP engine and a 34.4 m³ U-blade for the biggest opencast pits. The Komatsu D375A-6 is a step below that, with a 610 HP engine and an 18.5 m³ blade, sized for large mines that do not need the very largest class of machine.

    The D11 moves more material per pass, carries more fuel, and needs the biggest support setup a mine can offer, with specialty ripper options for coal and leach-pad work. The D375A-6 gives strong mining-class output with an automatic transmission that keeps fuel use steady across shifts, plus a choice of two ripper configurations, all backed by Komatsu's dealer network. Check both mining dozers or browse the full dozer range before deciding.

    Cat D11

    Pros:

    • Highest engine power and blade capacity of the two, moving more material per pass
    • Large 1,800-litre fuel tank supports long mining shifts with fewer refuelling stops
    • Specialty ripper options including leach-pad and 5-shank coal configurations
    • Suspension-type undercarriage cuts shock loads to the tracks and components
    • Backed by Caterpillar's global mining support and dealer network

    Cons:

    • Very large size means high transport and site infrastructure costs
    • Needs a mining-scale maintenance setup and trained crew to run well
    • Not sized for general construction work, only large mining operations
    • Cannot easily scale down if the mine's production plan changes

    Komatsu D375A-6

    Pros:

    • Strong step up in production without the cost of the largest ultra-class dozers
    • Automatic TORQFLOW transmission with lockup converter keeps fuel use steady
    • Two ripper choices, single-shank or multi-shank, to match ground conditions
    • Backed by Komatsu's dealer diagnostics and parts network

    Cons:

    • Smaller blade and lower operating weight than the Cat D11
    • AC cabin is optional rather than standard equipment
    • Ground bearing pressure rises noticeably with the ripper fitted
    • Fully dependent on dealer support for engine and transmission electronics

    Pros:

    Cons:

    Closing Recommendation

    Both dozers work well in mining, but they suit different scales of operation. So match the machine to your work: Cat D11 for the largest opencast mines needing maximum bulk-dozing output, Komatsu D375A-6 for large mining operations that need strong production without moving to the biggest ultra-class dozer.

    Cat D11 Vs Komatsu D375A-6 Dozer Price, Technical Specifications & Features

    Cat D11Komatsu D375A-6
    Brand
    Caterpillar DozerL&T Komatsu Dozer
    Type
    Mining DozersMining Dozers
    Price
    Price Available SoonPrice Available Soon
    Engine
    Cat 850 HPKomatsu 610 HP
    Weight
    104236 kg71640 kg
    Blade Capacity
    34.4 m³18.5 m³
    Blade Type
    U bladeSemi-U
    Blade W x H
    6320 x 2421 mm4695 x 2265 mm
    Speeds (F/R)
    3F / 3R4 F / 4 R
    Quick Overview:
    The Cat D11 is a 104.2-tonne mining crawler dozer with an 850 HP engine and 34.4 m³ blade capacity. It is the largest of Cat's three mining dozers listed here. Its size is aimed at large coal and metal mining operations where smaller machines cannot maintain the required output. Ripper configurations include specialty leach-pad and 5-shank coal options. Optional counterweights add force where required, while a rear drawbar with counterweight supports towing and stability on steep grades. Ground clearance reaches 798 mm, helping the machine work around rough pit surfaces. Its 1,800-litre fuel tank supports long working shifts with less frequent refuelling. Large-fleet buyers can consider this dozer machine for high-volume overburden and coal-handling work. The blade capacity allows substantial material movement in each pass. Its operating weight also provides the pushing force required for large mining cuts. General construction is not the intended application at this scale. Buyers considering the D11 should match its capacity to the expected mining volume and ground conditions. For operations requiring the highest capacity within this Cat range, the D11 provides a dedicated mining crawler dozer solution.The Komatsu D375A-6 is a 71.6-tonne mining crawler dozer with a 610 HP engine. It sits between the D275A-5R and D475A-5E0, providing a substantial production step without moving directly to Komatsu's largest model. Blade capacity reaches 18.5 m³ for heavy overburden movement. Operators can choose between a variable giant single-shank and a 3-shank multi-shank ripper. The single-shank configuration focuses on deeper breaking, while the multi-shank option provides broader coverage. Tractor-only ground bearing pressure is 108 kPa and rises to about 145 kPa in full operating trim. Ground clearance is 610 mm, helping the machine work across rough pit floors. A 1,200-litre fuel tank supports long shifts. Coal and mineral mining are the main applications. Mining companies handling large overburden volumes can consider this dozer machine when the D275A-5R no longer offers enough capacity. Its operating weight provides substantial pushing capability without reaching the scale of the D475A-5E0. Buyers can match the ripper configuration to the material being worked. The D375A-6 is suited to mining operations where blade volume, pushing force and ripping capability all form part of the regular work cycle.
    68 differ · 9 identical

    Key highlights: Cat D11 vs Komatsu D375A-6 Dozer

    Cat D11Komatsu D375A-6
    Engine MakeCat C32Komatsu SAA6D170E-5
    Rated Engine Power634 kW (850 HP) @ 1800 rpm455 kW (610 HP) @ 1800 rpm
    Maximum TorqueNANA
    Max Forward Speed12.2 km/h11.8 km/h
    Max Drawbar PullNANA
    Fuel Tank1800 L1200 L
    Overall Width3782 mm4695 mm
    Track Shoe Width710 mm Std; 810 mm / 915 mm optional610 mm (standard; 710 mm / 810 mm extreme service optional)
    Ground Bearing PressureNA145 kPa (operating, Semi-U + giant ripper); tractor only 108 kPa
    Blade OptionsCarrydozer; Reclamation U 42 / 53.5, Coal U 65 / 75 (m3); blade heel angle 29.3 deg, SU, Udual-tilt variants, Semi-U, strengthened Semi-U, strengthened U with spill guard
    RipperSingle-shank or multi-shank (optional); specialty: multi-shank leach-pad ripper; 5-shank coal ripper; counterweight; rear drawbar w/ counterweightOptional: variable giant single-shank or 3-shank multi-shank parallelogram ripper
    AC CabinStandard (automatic climate control)Optional (high-capacity)
    Warranty12 months / 2000 hrs12 Months

    Key highlights: Cat D11 vs Komatsu D375A-6 Dozer

    Cat D11Komatsu D375A-6
    Engine Make
    Cat C32Komatsu SAA6D170E-5
    Rated Engine Power
    634 kW (850 HP) @ 1800 rpm455 kW (610 HP) @ 1800 rpm
    Maximum Torque
    NANA
    Max Forward Speed
    12.2 km/h11.8 km/h
    Max Drawbar Pull
    NANA
    Fuel Tank
    1800 L1200 L
    Overall Width
    3782 mm4695 mm
    Track Shoe Width
    710 mm Std; 810 mm / 915 mm optional610 mm (standard; 710 mm / 810 mm extreme service optional)
    Ground Bearing Pressure
    NA145 kPa (operating, Semi-U + giant ripper); tractor only 108 kPa
    Blade Options
    Carrydozer; Reclamation U 42 / 53.5, Coal U 65 / 75 (m3); blade heel angle 29.3 deg, SU, Udual-tilt variants, Semi-U, strengthened Semi-U, strengthened U with spill guard
    Ripper
    Single-shank or multi-shank (optional); specialty: multi-shank leach-pad ripper; 5-shank coal ripper; counterweight; rear drawbar w/ counterweightOptional: variable giant single-shank or 3-shank multi-shank parallelogram ripper
    AC Cabin
    Standard (automatic climate control)Optional (high-capacity)
    Warranty
    12 months / 2000 hrs12 Months

    Full specifications: Cat D11 vs Komatsu D375A-6 Dozer

    Engine

    2682326829
    ModelCat C32Komatsu SAA6D170E-5
    FuelDieselDiesel
    TypeNA4-cycle, water-cooled, direct injection; turbocharged, air-to-air aftercooled, cooled EGR
    No. of CylindersNA6
    Piston Displacement32.1 L23.15 L
    Rated Engine Power634 kW (850 HP) @ 1,800 rpm455 kW (610 HP) @ 1,800 rpm
    Maximum TorqueNANA

    Transmission

    2682326829
    Transmission TypePlanetary powershift, 3-speed electronic shift; Enhanced Auto Shifting (EAS)TORQFLOW automatic planetary powershift with lockup torque converter; automatic / manual gearshift modes, P/E working modes
    Torque ConverterTorque divider with stator clutch, electronic controlWater-cooled, 3-element, 1-stage, 1-phase with lockup clutch
    Speeds (F/R)3F / 3R4 F / 4 R (1st, 2nd, 3rd-L, 3rd)
    Max Forward Speed12.2 km/h11.8 km/h
    Max Reverse Speed14.7 km/h15.8 km/h
    Final DriveElevated final drivesDouble reduction, spur + planetary; bolt-on segmented sprocket teeth

    Performance

    2682326829
    Max Drawbar PullNANA
    GradeabilityNANA
    Min Turning RadiusNA4,200 mm

    Steering & Brakes

    2682326829
    Steering TypeLow-effort electronic steeringPCCS joystick; wet multiple-disc steering clutches, spring-loaded / hydraulically released; ECMV controlled
    BrakesNAWet multiple-disc, spring-actuated, hydraulically released; interconnected with steering clutches

    Undercarriage

    2682326829
    SuspensionSuspension-type undercarriage (std); shock load to undercarriage reduced up to 50 percentOscillating equalizer bar and pivot shaft; K-Bogie lubricated track rollers
    No of Bottom RollersNA8
    No of Top RollersOptional (carrier roller)2
    Track Shoes (Each Side)NA41
    Track Shoe Width710 mm Std; 810 mm / 915 mm optional610 mm (standard; 710 mm / 810 mm extreme service optional)
    Grouser HeightNA93 mm
    Track Gauge2,896 mmNA
    Ground Contact AreaNA48,560 cm²
    Ground Bearing PressureNA145 kPa (operating, Semi-U + giant ripper); tractor only 108 kPa

    Dozer Blade

    2682326829
    Standard Blade TypeU bladeSemi-U
    Blade Capacity34.4 m³18.5 m³
    Blade Width x Height6,320 x 2,421 mm4,695 x 2,265 mm
    Max Lift Above GroundNA1,690 mm
    Max Drop Below GroundNA735 mm
    Blade Tilt AdjustmentNA970 mm
    Blade OptionsSU, U, Carrydozer; Reclamation U 42 / 53.5, Coal U 65 / 75 (m3); blade heel angle 29.3 degSemi-U, strengthened Semi-U, strengthened U with spill guard, dual-tilt variants

    Ripper

    2682326829
    Ripper AvailabilitySingle-shank or multi-shank (optional); specialty: multi-shank leach-pad ripper, 5-shank coal ripper, counterweight, rear drawbar w/ counterweightOptional: variable giant single-shank or 3-shank multi-shank parallelogram ripper

    Hydraulic System

    2682326829
    Hydraulic PumpLoad-sensing hydraulics (lift & tilt; ripper lift & pitch)Variable piston pump, CLSS (closed-centre load sensing)
    Maximum FlowNA366 L/min (implement) @ rated rpm
    Relief PressureNA27.5 MPa (implement)
    Blade ControlElectronically controlled load-sensing lift & tilt; dual tilt std; extended blade pitch & quick-drop optional; ABA stdPCCS palm-command PPC joystick; raise / hold / lower / float

    Machine Weights

    2682326829
    Operating Weight104,236 kg (Std) / 113,700 (Carrydozer)71,640 kg
    Weight BasisStd: single-shank ripper, U blade, 28 in ES shoes. CD: single-shank heavy ripper, carrydozer blade, 36 in ES shoesSemi-U tilt dozer + giant ripper + cab + ROPS + operator + full fuel

    Static Dimensions

    2682326829
    Overall Length6,160 mm10,485 mm
    Overall Width3,782 mm4,695 mm
    Overall Height4,405 mm3,980 mm
    Min. Ground Clearance798 mm610 mm

    Service Capacities

    2682326829
    Fuel Tank1,800 L1,200 L
    Engine Oil133 L86 L
    Engine Coolant177 L (Tier 4) / 158 (Tier 2)120 L (coolant)
    Hydraulic System160 L (tank only)130 L (Semi-U / U dozer, refill) + 45 L (ripper, additional)
    Transmission System391 L (powertrain); track roller frames 94 L each; pivot shaft 104 L150 L (torque converter, transmission, bevel gear & steering)
    Final Drive (Each Side)47 L65 L

    Operator Environment

    2682326829
    Operator StationROPS/FOPS sound-suppressed, isolation-mounted cab; air-suspension seat; 3rd-gen powered ladderHexagonal cab, large tinted glass; pressurized cab optional; suspension seat (air-suspension optional); 7-in TFT LCD monitor
    AC CabinStandard (automatic climate control)Optional (high-capacity)
    MonitoringMultifunction touchscreen with Work Monitor; VIMS std; ABA std; AutoCarry, Auto Ripper Control, Terrain 3D blade control, Command for Dozing (remote / semi-autonomous, 1 operator : 4 machines) optional; Operator Not Present monitoringLarge multi-lingual TFT LCD multi-monitor (10 languages) with troubleshooting / maintenance screens; VHMS controller

    Full specifications: Cat D11 vs Komatsu D375A-6 Dozer

    Engine

    Cat D11Komatsu D375A-6
    Model
    Cat C32Komatsu SAA6D170E-5
    Fuel
    DieselDiesel
    Type
    NA4-cycle, water-cooled, direct injection; turbocharged, air-to-air aftercooled, cooled EGR
    No. of Cylinders
    NA6
    Piston Displacement
    32.1 L23.15 L
    Rated Engine Power
    634 kW (850 HP) @ 1,800 rpm455 kW (610 HP) @ 1,800 rpm
    Maximum Torque
    NANA

    Transmission

    Cat D11Komatsu D375A-6
    Transmission Type
    Planetary powershift, 3-speed electronic shift; Enhanced Auto Shifting (EAS)TORQFLOW automatic planetary powershift with lockup torque converter; automatic / manual gearshift modes, P/E working modes
    Torque Converter
    Torque divider with stator clutch, electronic controlWater-cooled, 3-element, 1-stage, 1-phase with lockup clutch
    Speeds (F/R)
    3F / 3R4 F / 4 R (1st, 2nd, 3rd-L, 3rd)
    Max Forward Speed
    12.2 km/h11.8 km/h
    Max Reverse Speed
    14.7 km/h15.8 km/h
    Final Drive
    Elevated final drivesDouble reduction, spur + planetary; bolt-on segmented sprocket teeth

    Performance

    Cat D11Komatsu D375A-6
    Max Drawbar Pull
    NANA
    Gradeability
    NANA
    Min Turning Radius
    NA4,200 mm

    Steering & Brakes

    Cat D11Komatsu D375A-6
    Steering Type
    Low-effort electronic steeringPCCS joystick; wet multiple-disc steering clutches, spring-loaded / hydraulically released; ECMV controlled
    Brakes
    NAWet multiple-disc, spring-actuated, hydraulically released; interconnected with steering clutches

    Undercarriage

    Cat D11Komatsu D375A-6
    Suspension
    Suspension-type undercarriage (std); shock load to undercarriage reduced up to 50 percentOscillating equalizer bar and pivot shaft; K-Bogie lubricated track rollers
    No of Bottom Rollers
    NA8
    No of Top Rollers
    Optional (carrier roller)2
    Track Shoes (Each Side)
    NA41
    Track Shoe Width
    710 mm Std; 810 mm / 915 mm optional610 mm (standard; 710 mm / 810 mm extreme service optional)
    Grouser Height
    NA93 mm
    Track Gauge
    2,896 mmNA
    Ground Contact Area
    NA48,560 cm²
    Ground Bearing Pressure
    NA145 kPa (operating, Semi-U + giant ripper); tractor only 108 kPa

    Dozer Blade

    Cat D11Komatsu D375A-6
    Standard Blade Type
    U bladeSemi-U
    Blade Capacity
    34.4 m³18.5 m³
    Blade Width x Height
    6,320 x 2,421 mm4,695 x 2,265 mm
    Max Lift Above Ground
    NA1,690 mm
    Max Drop Below Ground
    NA735 mm
    Blade Tilt Adjustment
    NA970 mm
    Blade Options
    SU, U, Carrydozer; Reclamation U 42 / 53.5, Coal U 65 / 75 (m3); blade heel angle 29.3 degSemi-U, strengthened Semi-U, strengthened U with spill guard, dual-tilt variants

    Ripper

    Cat D11Komatsu D375A-6
    Ripper Availability
    Single-shank or multi-shank (optional); specialty: multi-shank leach-pad ripper, 5-shank coal ripper, counterweight, rear drawbar w/ counterweightOptional: variable giant single-shank or 3-shank multi-shank parallelogram ripper

    Hydraulic System

    Cat D11Komatsu D375A-6
    Hydraulic Pump
    Load-sensing hydraulics (lift & tilt; ripper lift & pitch)Variable piston pump, CLSS (closed-centre load sensing)
    Maximum Flow
    NA366 L/min (implement) @ rated rpm
    Relief Pressure
    NA27.5 MPa (implement)
    Blade Control
    Electronically controlled load-sensing lift & tilt; dual tilt std; extended blade pitch & quick-drop optional; ABA stdPCCS palm-command PPC joystick; raise / hold / lower / float

    Machine Weights

    Cat D11Komatsu D375A-6
    Operating Weight
    104,236 kg (Std) / 113,700 (Carrydozer)71,640 kg
    Weight Basis
    Std: single-shank ripper, U blade, 28 in ES shoes. CD: single-shank heavy ripper, carrydozer blade, 36 in ES shoesSemi-U tilt dozer + giant ripper + cab + ROPS + operator + full fuel

    Static Dimensions

    Cat D11Komatsu D375A-6
    Overall Length
    6,160 mm10,485 mm
    Overall Width
    3,782 mm4,695 mm
    Overall Height
    4,405 mm3,980 mm
    Min. Ground Clearance
    798 mm610 mm

    Service Capacities

    Cat D11Komatsu D375A-6
    Fuel Tank
    1,800 L1,200 L
    Engine Oil
    133 L86 L
    Engine Coolant
    177 L (Tier 4) / 158 (Tier 2)120 L (coolant)
    Hydraulic System
    160 L (tank only)130 L (Semi-U / U dozer, refill) + 45 L (ripper, additional)
    Transmission System
    391 L (powertrain); track roller frames 94 L each; pivot shaft 104 L150 L (torque converter, transmission, bevel gear & steering)
    Final Drive (Each Side)
    47 L65 L

    Operator Environment

    Cat D11Komatsu D375A-6
    Operator Station
    ROPS/FOPS sound-suppressed, isolation-mounted cab; air-suspension seat; 3rd-gen powered ladderHexagonal cab, large tinted glass; pressurized cab optional; suspension seat (air-suspension optional); 7-in TFT LCD monitor
    AC Cabin
    Standard (automatic climate control)Optional (high-capacity)
    Monitoring
    Multifunction touchscreen with Work Monitor; VIMS std; ABA std; AutoCarry, Auto Ripper Control, Terrain 3D blade control, Command for Dozing (remote / semi-autonomous, 1 operator : 4 machines) optional; Operator Not Present monitoringLarge multi-lingual TFT LCD multi-monitor (10 languages) with troubleshooting / maintenance screens; VHMS controller

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    Questions buyers ask about the Cat D11 vs Komatsu D375A-6

    Ans.

    The Cat D11 is more powerful. It runs an 850 HP engine against the D375A-6's 610 HP, and it also carries a bigger 34.4 m³ blade for moving more material in each pass.

    Ans.

    The Cat D11 is heavier, with a standard operating weight of about 104,236 kg compared to the D375A-6's 71,640 kg. That extra weight adds pushing force for the largest mining cuts.

    Ans.

    Yes, it is easier to bring into a fleet. It needs less transport and infrastructure investment than the D11, and its automatic TORQFLOW transmission with a lockup converter keeps fuel use consistent even with rotating drivers.

    Ans.

    The Cat D11 carries more fuel. Its 1,800-litre tank is larger than the D375A-6's 1,200-litre tank, which suits very long mining shifts with fewer stops.

    Ans.

    It can be, for mines that are growing but not yet at ultra-class volume. The D375A-6 handles large overburden and coal jobs well, and a mine can move to the D11 later if production needs increase further.

    Ans.

    Both offer single-shank and multi-shank ripper choices for different ground. The D11 adds specialty leach-pad and 5-shank coal ripper options, while the D375A-6 offers a variable giant single-shank or a 3-shank parallelogram ripper.

    Cat D11 Vs Komatsu D375A-6 - Compare Price & Availability Across 600+ Locations in India

    Compare Cat D11 Vs Komatsu D375A-6 price and availability across all major cities in India including Mumbai, Pune, Kolkata, Hyderabad, Chennai, Bengaluru, Delhi, Ahmedabad, Indore, Jaipur, Guwahati, and 600+ more locations.

    Maharashtra
    26 cities

    • Mumbai

    • Pune

    • Nagpur

    • Navi Mumbai

    • Thane

    • Nashik

    • Aurangabad (Chhatrapati Sambhajinagar)

    • Solapur

    • Kolhapur

    • Amravati

    • Chandrapur

    • Yavatmal

    • Latur

    • Dhule

    • Ahmednagar

    • Jalgaon

    • Raigad

    • Beed

    • Wardha

    • Palghar

    • Sangli

    • Ratnagiri

    • Satara

    • Nanded

    • Akola

    • Buldhana

    Gujarat
    21 cities

    • Ahmedabad

    • Gandhinagar

    • Surat

    • Vadodara

    • Rajkot

    • Bhavnagar

    • Jamnagar

    • Mundra

    • Kutch

    • Vapi

    • Anand

    • Mehsana

    • Morbi

    • Surendranagar

    • Amreli

    • Bharuch

    • Navsari

    • Dahej

    • Alang

    • Dholera

    • Gandhidham

    Goa
    5 cities

    • Panaji

    • Vasco da Gama

    • Margao

    • Calangute

    • Mormugao

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