825
825 Soil Compactor
Cat® 825 soil compactors dozer blade and tamping foot design maximize soil spreading and compacting, leaving a smoother working surface for other equipment.
DESCRIPTION
Designed with durability built in, the Cat 825 ensures maximum availability through multiple life cycles. Designed and manufactured for optimum performance and serviceability, this rugged, powerful machine delivers heavy-duty compaction and dozing.Cat® soil compactors are designed with durability built-in, ensuring maximum availability through multiple life cycles. With optimized performance and simplified serviceability, our machines allow you to operate more efficiently and safely. Representing a long-standing commitment to quality and performance, this rugged, powerful machine is designed and built for heavy-duty compaction and dozing operations. Focused on helping our customers succeed, we have continued to build upon each new series. The 825 continues our legacy of reliability, performance, safety, operator comfort, serviceability, and efficiency.OPERATOR COMFORT AND CONTROL
- Pressurized cab sits on isolation mounts, improving comfort and reducing sound.
- Cab features a convenient floor storage tray/lunch box.
- Premium plus seat containing forced air heating and cooling, 2-way thigh adjustment, power lumbar and back bolster adjustment, ride stiffness adjustment, dynamic end dampening, and leather finish.
- Control panel gives operators the information and controls for safer and time-saving settings.
- Steering and Transmission Integrated
Control (STIC™) simplicity provides maximum responsiveness and control. STIC combines directional selection, gear selection, and steering into a single lever.
TOP-TIER SERVICE AND SUPPORT
- Safe and convenient service via ground-level or platform access to daily service points.
- Swing-out doors on both sides of the engine compartment provide easy access to daily service checks.
- Ecology drains for ease of service and prevention of spills.
- Reduce downtime with Vital Information Management system (VIMS™) notifications so operators and technicians can resolve problems before failure.
- Sight gauges mean quick visual inspection and minimize fluid contamination.
- Swing-out doors on both sides provide convenient access to daily service checkpoints. Engine compartment lighting aids visibility.
- Ground-level service switch area includes an electrical disconnect switch, engine shutdown switch, and stairway light switch.
- Cat dealers keep you running with preventive maintenance programs, maintenance contracts, best-in-class parts availability, and operator training support.
POWERFUL EFFICIENCY
- Auto shift mode, when active, allows the machine to upshift or downshift based on machine speed and torque, optimizing performance and saving fuel.
- The left pedal acts as a brake, a transmission neutralizer, and an engine decelerator to override the engine speed selected by the throttle lock. Operators can slow down when the throttle lock is engaged and return to the throttle lock without pressing a resume or set button. Helps with maneuvering around trucks, tractors, or other obstacles.
- STIC system enhances operator comfort by integrating steering and transmission control functions in a single lever. Includes finger-controlled gear selection.
- Load-sensing hydraulic steering system ensures smooth steering at all speeds and engine levels.
- Variable displacement piston pumps enhance efficiency.
- Steering articulates 43 degrees in each direction, allowing operators precise positioning for easy operation in tight areas.
- Electro hydraulic controls help ensure responsive, predictable implement control.
- Electronically controlled hydraulic cylinder stops deliver smooth machine operation for less stress on the operator.
PRODUCTIVITY WITH TECHNOLOGY
- Cat Compaction Control system uses Machine Drive Power (MDP) technology to measure rolling resistance and correlates it with soil stiffness. MDP works in both cohesive and granular soils. Optional 3D mapping system maps compaction measurements to the precise location where the operator is working, providing a real-time view of progress and a record of compaction uniformity.
- Detect technologies help keep people and equipment safe by informing the operator of the work area and monitoring and reporting unsafe conditions, like avoidance zones.
- Compact technologies combine advanced compaction measurement, in-cab guidance, and reporting capabilities to help you consistently meet compaction targets fast, uniformly, and with fewer passes.
- Cat Product Link™ is deeply integrated into your machine, giving you access to information like machine location, hours, fuel usage, idle time, and event codes via the online VisionLink® user interface. Helps effectively manage the fleet and lower operating costs.
OPTIMIZE COMPACTION
- Chevron tamping tip design provides greater ground pressure, more compaction, excellent traction, and a smooth ride.
- Compaction is achieved from the bottom of the lift to the top. The tapered tips, walk out of the lift without “fluffing” the soil. The top of the lift is compacted, and the surface is relatively smooth and sealed so hauling units are able to maintain a high speed when traveling over the fill.
- The 825 travel speed delivers four forces of compaction: pressure, manipulation, impact, and vibration.
- This compactor also spreads fill, potentially reducing the number of spreader tractors needed for the project.
- Symmetrical tamping tip pattern delivers equal compaction in forward or reverse. Tips are full perimeter and replaceable.
- Two cleaner bars on each wheel keep drums free of carryover dirt, in forward and reverse, maximizing efficiency. Cleaner bars are available with standard or abrasive tips, depending upon the application. Bars are adjustable and bar tips are heat-treated and direct-hardened cutting-edge steel to increase life.
- Standard Equipment
- Optional Equipment
- Specs
- Docs
Standard Equipment
- NOTE
- Standard and optional equipment may vary. Consult your Cat® dealer for details.
- POWERTRAIN
- Advanced Productivity Electronic Control System (APECS)
- Air-to-air aftercooler
- Brakes, full hydraulic, enclosed, wet multiple disc service brakes
- Cat Clean Emissions Module (U.S. EPA Tier 4 Final/EU Stage V only)
- Electro-hydraulic parking brake
- Electronic Clutch Pressure Control (ECPC)
- Engine, Cat C15 configured for two emissions options: Tier 4 Final/Stage V, or emitting equivalent to Tier 3/Stage IIIA
- Fuel priming pump (electric)
- Fuel-to-air cooler
- Ground-level engine shutdown
- Muffler (under hood) (Tier 3/Stage IIIA equivalent only)
- Radiator, aluminum modular radiator (AMR)
- Starting aid (ether)
- Throttle lock
- Torque converter with lockup clutch (LUC)
- Transmission, planetary, with 3F/3R speed range control
- Axles: – Standard or no-spin rear
- ELECTRICAL
- Alarm, back-up
- Alternator, 150 amp
- Batteries, maintenance-free (4-1,000 CCA)
- Electrical system, 24V
- Ground-level lockable master disconnect switch
- Lights, directional (rear)
- Light, warning switched (LED strobe)
- Lighting system LED, (front and rear)
- Starter, electric (heavy duty)
- Auxiliary start receptacle
- OPERATOR ENVIRONMENT
- 12V power port for mobile phone or laptop connection
- Air conditioner
- Cab, sound-suppressed pressurized
- Cab door, sliding window (LH)
- Cat Compaction Control (ready)
- Cat Detect: Object Detection (ready)
- Coat and hard hat hooks
- Fingertip shifting controls
- Flip-up armrest
- Heater and defroster
- Horn, electric
- Hydraulic controls - seat mounted
- Implement hydraulic lockout
- Instrumentation, gauges: – Diesel exhaust fluid (DEF) level (Tier 4 Final/Stage V only) – Engine coolant temperature – Fuel level – Hydraulic oil temperature – Speedometer/tachometer – Torque converter temperature
- Instrumentation, warning indicators: – Action alert system, three categories – Brake oil pressure – Electrical system, low voltage – Engine failure malfunction alert and action lamp – Parking brake status
- Light, (dome) cab
- Lunchbox and beverage holders
- Mirror, internal (panoramic)
- Mirrors standard or heated, rearview (externally mounted)
- Radio ready for entertainment: – Antenna – Speakers – Converter (12V, 10-15 amp)
- Premium plus seat containing forced air heating and cooling, 2-way thigh adjustment, power lumbar and back bolster adjustment, ride stiffness adjustment, dynamic end dampening, and leather finish
- Seat belt with minder, retractable, 76 mm (3 in) wide
- Steering and Transmission Integrated Control (STIC™) system with lockout
- Transmission gear (indicator)
- Vital Information Management System (VIMS™): – Graphical information display – External data port – Customizable operator profiles – Event indicator light on rear grill
- Wet-arm wipers/washers (front and rear): – Intermittent wipers (front and rear)
- Glass (window) - rubber-mounted glass
- Precleaner, cab powered
- WHEELS AND CLEANER BARS
- Cleaner bars with teeth
- GUARDS
- Guards, crankcase and powertrain
- Guard, driveshaft
- FLUIDS
- Antifreeze, premixed 50% concentration extended life (–34° C/–29° F)
- OTHER STANDARD EQUIPMENT
- Doors, service access (locking)
- Ecology drains for engine, radiator, transmission, hydraulic tank
- Engine, crankcase, 500 hour interval with CJ-4 oil
- Emergency platform egress
- Fire suppression ready
- Fuel tank, fast fill, 782 L (207 gal)
- Hitch, drawbar with pin
- Hoses, Cat XT™
- Hydraulic, engine, and transmission oil coolers
- Oil change system, high speed
- Oil sampling valves
- Steering, load sensing
- Total hydraulic filtration system
- Vandalism protection caplocks
- Venturi stack
- TECHNOLOGY PRODUCTS
- Product Link™: – cellular, satellite
Optional Equipment
- NOTE
- Standard and optional equipment may vary. Consult your Cat® dealer for details.
- OPERATOR ENVIRONMENT
- Camera, rear vision
- Radio, AM/FM/AUX/USB/Bluetooth®
- Radio, CB (ready)
- TECHNOLOGY PRODUCTS
- Compaction control, basic
- FLUIDS
- Antifreeze, –50° C (–58° F)
- POWERTRAIN
- Heater, engine coolant, 120V
- Heater, engine coolant, 240V
- MISCELLANEOUS
- CE/UKCA Certification (standard where regulations require it)
- Plate – year of manufacture
- SPECIAL ARRANGEMENTS
- Engine precleaners: – dual stage
Specs
Overview
Long Name:
825 Soil Compactor
Name:
825
Brand:
Caterpillar
Status:
Current
Engine
Gross Power (SAE J1995:2014)
435 hp / 324 kW
Net Power (SAE J1349:2011)
405 hp / 302 kW
Net Power (ISO 9249:2007)
405 hp / 302 kW
Engine Power (ISO 14396:2002)
426 hp / 318 kW
Engine Model
Cat® C15
Emissions
U.S. EPA Tier 4 Final / EU Stage V/Korea Stage V and Japan 2014 or Brazil MAR-1, emitting equivalent to U.S. EPA Tier 3/EU Stage IIIA
Rated Speed
1800 r/min / 1800 r/min
Peak Net Torque (1,300) rpm)
1479 lbf·ft / 2005 N·m
Torque Rise
33%
Bore
5.4 in / 137.2 mm
Stroke
6.7 in / 171.4 mm
Displacement
927.6 in³ / 15.2 l
High Idle Speed
2300 r/min / 2300 r/min
Low Idle Speed
800 r/min / 800 r/min
Maximum Altitude - Without Derating (Tier 4 Final/Stage V)
9298 ft / 2834 m
Maximum Altitude - Without Derating (Tier 3/Stage IIIA)
9098 ft / 2773 m
Note
Net power advertised is the power available at the flywheel when the engine is equipped with fan at minimum speed, air intake system, exhaust system, and alternator.
Operating Specifications
Maximum Operating Weight (Tier 4 Final/Stage V)
78326 lb / 35528 kg
Maximum Operating Weight (Tier 3/Stage IIIA equivalent)
77340 lb / 35081 kg
Transmission
Transmission Type
Planetary - Powershift - ECPC
Travel Speeds - Forward - First
3.4 mile/h / 5.5 km/h
Travel Speeds - Forward - Second
6.4 mile/h / 10.3 km/h
Travel Speeds - Forward - Third
11.1 mile/h / 17.8 km/h
Travel Speeds - Reverse - First
4.1 mile/h / 6.6 km/h
Travel Speeds - Reverse - Second
7.3 mile/h / 11.8 km/h
Travel Speeds - Reverse - Third
12.2 mile/h / 19.7 km/h
Hydraulic System
Pump Flow at 1,800 rpm
30.9 gal/min / 117 l/min
Main Relief Pressure
3771 psi / 26000 kPa
Maximum Supply Pressure
3495 psi / 24100 kPa
Cylinders, Double Acting - Lift, Bore and Stroke
120 mm x 1070 mm (4.7 in x 42.1 in)
Cylinders, Double Acting - Tilt, Bore and Stroke
95.25 mm x 215 mm (3.75 in x 8.5 in)
Service Refill Capacities
Cooling System
30.6 gal (US) / 116 l
Engine Crankcase
9 gal (US) / 34 l
Transmission
17.4 gal (US) / 66 l
Fuel Tank
206.6 gal (US) / 782 l
Diesel Exhaust Fluid Tank (Tier 4 Final/Stage V)
8.5 gal (US) / 32 l
Differential - Final Drives - Front
26.4 gal (US) / 100 l
Differential - Final Drives - Rear
29.1 gal (US) / 110 l
Hydraulic Tank Only
35.4 gal (US) / 134 l
Note
Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: • 20% biodiesel FAME (fatty acid methyl ester) * • 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. * Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). ** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. – Cat DEO-ULS™ or oils that meet the Cat ECF-3, API CJ-4, and ACEA E9 specifications are required. – Diesel Exhaust Fluid (DEF) that meets all requirements defined in ISO 22241-1:2006.
Axles
Front
Planetary - Fixed
Rear
Planetary - Oscillating
Oscillation Angle
± 8 °
Braking System
Service Brakes
Multi Disc Wet (Enclosed) 2 WHL
Parking Brake
Drum and Shoe, Spring Applied, Hydraulic Released
Air Conditioning System
Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. - If equipped with R134a (Global Warming Potential = 1430), the system contains 2.0 kg (4.4 lb) of refrigerant which has a CO2 equivalent of 2.86 metric tonnes (3.15 tons).
Sound Performance - Tier 4 Final / Stage V
Operator Sound Pressure Level (ISO 6396:2008)
73 dB(A) / 73 dB(A)
Machine Sound Power Level (ISO 6395:2008)
113 dB(A) / 113 dB(A)
Operator Sound Pressure Level (ISO 6396:2008)*
72 dB(A) / 72 dB(A)
Machine Sound Power Level (ISO 6395:2008)**
110 dB(A) / 110 dB(A)
Note (1)
* For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives”
Note (2)
** European Union Directive “2000/14/EC” as amended by “2005/88/EC.” and UK Noise Regulation 2001 No. 1701
Note (3)
The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Note (4)
The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Note (5)
Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.
Sound Performance - Tier 3 / Stage IIIA
Operator Sound Pressure Level (ISO 6396:2008)
73 dB(A) / 73 dB(A)
Machine Sound Power Level (ISO 6395:2008)
113 dB(A) / 113 dB(A)
Operator Sound Pressure Level (ISO 6396:2008)*
72 dB(A) / 72 dB(A)
Machine Sound Power Level (ISO 6395:2008)**
110 dB(A) / 110 dB(A)
Note (1)
* For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives”
Note (2)
** European Union Directive “2000/14/EC” as amended by “2005/88/EC.” and UK Noise Regulation 2001 No. 1701
Note (3)
The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Note (4)
The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Note (5)
Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.
Hydraulic System - Steering
Steering System - Circuit
Pilot operated, load sensing
Bore
4.5 in / 114.3 mm
Stroke
22.7 in / 576 mm
Steering System - Pump
Piston - Variable Displacement
Maximum System Flow
170 L/min @ 1,800 rpm / 44.9 gal/min @ 1,800 rpm
Steering Pressure Limited
3481 lb/in² / 24000 Pa
Vehicle Articulation Angle
86 degrees
Blades
Moldboard - Length
14.4 ft / 4390 mm
Height - Including Cutting Edge
3.4 ft / 1032 mm
Maximum Depth of Cut
1.97 ft / 602 mm
Maximum Lift Above Ground
3.14 ft / 958 mm
Blade Tip Angle - Total
14.8°
Blade Tip Angle - Forward
7.3°
Blade Tip Angle - Back
7.5°
Blade Tilt Angle - Right - Mechanical
5.1°
Blade Tilt Angle - Left - Mechanical
4.1°
Blade Tilt Angle - Right - Hydraulic
6.3°
Blade Tilt Angle - Left - Hydraulic
5.4°
Blade Tilt Angle - Right Full
10.8°
Blade Tilt Angle - Left Full
10.1°
Total Tilt Adjustment
2.9 ft / 890 mm
Width - Over End Bits
15.18 ft / 4628 mm
Wheels
Weight
16167 lb / 7333 kg
Outside Diameter
5.5 ft / 1672 mm
Drum Diameter
4.3 ft / 1299 mm
Drum Width
3.7 ft / 1125 mm
Tips per Wheel
65
Width - Over Drums
11.97 ft / 3650 mm
Wheels - High Impact
Weight
16610 lb / 7534 kg
Outside Diameter
5.5 ft / 1675 mm
Drum Diameter
4.3 ft / 1299 mm
Drum Width
3.8 ft / 1125 mm
Tips per Wheel
65
Width over Drums
11.97 ft / 3650 ml
Dimensions (Approximate)
Height - Top of Beacon
14.5 ft / 4381 mm
Height - Top of Cab Roof
13.4 ft / 4059 mm
Height - Top of Exhaust Pipe
14.1 ft / 4290 mm
Height to Top of Hood
10.5 ft / 3162 mm
Ground Clearance - Bumper
2.8 ft / 810 mm
Ground Clearance
1.7 ft / 492 mm
Ground Clearance to Trunnion
1.47 ft / 450 mm
Length - With Blade on Ground
28 ft / 8561 mm
Centerline of Rear Axle to Bumper
9.3 ft / 2830 mm
Hitch to Centerline of Front Axle
6.1 ft / 1850 mm
Wheel Base
12.2 ft / 3700 mm
Width - Over Wheels
11.12 ft / 3650 mm
SEE HOW 825 COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.
Soil Compactors
825
- Brand
- Caterpillar
- Status
- Current
- Gross Power (SAE J1995:2014)
- 435 hp / 324 kW
- Net Power (SAE J1349:2011)
- 405 hp / 302 kW
- Net Power (ISO 9249:2007)
- 405 hp / 302 kW
- Engine Power (ISO 14396:2002)
- 426 hp / 318 kW
- Engine Model
- Cat® C15
- Emissions
- U.S. EPA Tier 4 Final / EU Stage V/Korea Stage V and Japan 2014 or Brazil MAR-1, emitting equivalent to U.S. EPA Tier 3/EU Stage IIIA
- Rated Speed
- 1800 r/min / 1800 r/min
- Torque Rise
- 33%
- Bore
- 4.5 in / 114.3 mm
- Stroke
- 22.7 in / 576 mm
- Displacement
- 927.6 in³ / 15.2 l
- High Idle Speed
- 2300 r/min / 2300 r/min
- Low Idle Speed
- 800 r/min / 800 r/min
- Note
- Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: • 20% biodiesel FAME (fatty acid methyl ester) * • 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. * Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). ** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. – Cat DEO-ULS™ or oils that meet the Cat ECF-3, API CJ-4, and ACEA E9 specifications are required. – Diesel Exhaust Fluid (DEF) that meets all requirements defined in ISO 22241-1:2006.
- Transmission Type
- Planetary - Powershift - ECPC
- Travel Speeds - Forward - First
- 3.4 mile/h / 5.5 km/h
- Travel Speeds - Forward - Second
- 6.4 mile/h / 10.3 km/h
- Travel Speeds - Forward - Third
- 11.1 mile/h / 17.8 km/h
- Travel Speeds - Reverse - First
- 4.1 mile/h / 6.6 km/h
- Travel Speeds - Reverse - Second
- 7.3 mile/h / 11.8 km/h
- Travel Speeds - Reverse - Third
- 12.2 mile/h / 19.7 km/h
- Engine Crankcase
- 9 gal (US) / 34 l
- Transmission
- 17.4 gal (US) / 66 l
- Fuel Tank
- 206.6 gal (US) / 782 l
- Differential - Final Drives - Front
- 26.4 gal (US) / 100 l
- Differential - Final Drives - Rear
- 29.1 gal (US) / 110 l
- Hydraulic Tank Only
- 35.4 gal (US) / 134 l
- Front
- Planetary - Fixed
- Rear
- Planetary - Oscillating
- Oscillation Angle
- ± 8 °
- Service Brakes
- Multi Disc Wet (Enclosed) 2 WHL
- Parking Brake
- Drum and Shoe, Spring Applied, Hydraulic Released
- Air Conditioning
- The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. - If equipped with R134a (Global Warming Potential = 1430), the system contains 2.0 kg (4.4 lb) of refrigerant which has a CO2 equivalent of 2.86 metric tonnes (3.15 tons).
- Operator Sound Pressure Level (ISO 6396:2008)
- 73 dB(A) / 73 dB(A)
- Machine Sound Power Level (ISO 6395:2008)
- 113 dB(A) / 113 dB(A)
- Machine Sound Power Level (ISO 6395:2008)**
- 110 dB(A) / 110 dB(A)
- Note (1)
- * For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives”
- Note (2)
- ** European Union Directive “2000/14/EC” as amended by “2005/88/EC.” and UK Noise Regulation 2001 No. 1701
- Note (3)
- The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
- Note (4)
- The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
- Note (5)
- Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.
- Steering System - Circuit
- Pilot operated, load sensing
- Steering System - Pump
- Piston - Variable Displacement
- Weight
- 16610 lb / 7534 kg
- Outside Diameter
- 5.5 ft / 1675 mm
- Drum Diameter
- 4.3 ft / 1299 mm
- Drum Width
- 3.8 ft / 1125 mm
- Tips per Wheel
- 65
- Width - Over Drums
- 11.97 ft / 3650 mm
- Height - Top of Beacon
- 14.5 ft / 4381 mm
- Height - Top of Cab Roof
- 13.4 ft / 4059 mm
- Height - Top of Exhaust Pipe
- 14.1 ft / 4290 mm
- Ground Clearance
- 1.7 ft / 492 mm
- Centerline of Rear Axle to Bumper
- 9.3 ft / 2830 mm
- Hitch to Centerline of Front Axle
- 6.1 ft / 1850 mm
- Wheel Base
- 12.2 ft / 3700 mm
Selected Model
Soil Compactors
815
- Brand
- Caterpillar
- Status
- Current
- Gross Power (SAE J1995:2014)
- 284 hp / 212 kW
- Net Power (SAE J1349:2011)
- 249 hp / 186 kW
- Net Power (ISO 9249:2007)
- 249 hp / 186 kW
- Engine Power (ISO 14396:2002)
- 275 hp / 205 kW
- Engine Model
- Cat® C7.1
- Emissions
- Option 2 - Brazil MAR-1, emitting equivalent to U.S. EPA Tier 3/EU Stage IIIA
- Rated Speed
- 2200 r/min
- Torque Rise
- 26 % / 26 %
- Bore
- 4.1 in / 105 mm
- Stroke
- 5.3 in / 135 mm
- Displacement
- 427.8 in³ / 7.01 l
- High Idle Speed
- 2270 r/min / 2270 r/min
- Low Idle Speed
- 800 r/min / 800 r/min
- Note
- Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: • 20% biodiesel FAME (fatty acid methyl ester) * • 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. * Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). ** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. – Cat DEO-ULS™ or oils that meet the Cat ECF-3, API CJ-4, API CK-4, and/or ACEA E9 specifications are required. – Diesel Exhaust Fluid (DEF) that meets all requirements defined in ISO 22241-1:2006.
- Transmission Type
- Cat Planetary Power Shift
- Travel Speeds - Forward - First
- 3.9 mile/h / 6.3 km/h
- Travel Speeds - Forward - Second
- 6.7 mile/h / 10.8 km/h
- Travel Speeds - Forward - Third
- 11.3 mile/h / 18.2 km/h
- Travel Speeds - Reverse - First
- 4.5 mile/h / 7.2 km/h
- Travel Speeds - Reverse - Second
- 7.7 mile/h / 12.4 km/h
- Travel Speeds - Reverse - Third
- 11.4 mile/h / 18.4 km/h
- Engine Crankcase
- 5.3 gal (US) / 20 l
- Transmission
- 14.8 gal (US) / 56 l
- Fuel Tank
- 132.1 gal (US) / 500 l
- Differential - Final Drives - Front
- 17.2 gal (US) / 65 l
- Differential - Final Drives - Rear
- 17.2 gal (US) / 65 l
- Hydraulic Tank Only
- 19.8 gal (US) / 75 l
- Front
- Planetary – Fixed
- Rear
- Planetary – Oscillating
- Oscillation Angle
- ±10
- Service Brakes
- Single Disc Wet (Enclosed) 2 WHL
- Parking Brake
- Drum and Shoe, Spring Applied, Hydraulic Released
- Air Conditioning
- The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. - If equipped with 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 (2.994 tons).
- Operator Sound Pressure Level (ISO 6396:2008)
- 72 dB(A) / 72 dB(A)
- Machine Sound Power Level (ISO 6395:2008)
- 112 dB(A) / 112 dB(A)
- Machine Sound Power Level (ISO 6395:2008)**
- 107 dB(A) / 107 dB(A)
- Note (1)
- ***Sound suppression equipped
- Note (2)
- The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 100 percent of the maximum engine cooling fan speed.
- Note (3)
- The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 100 percent of the maximum engine cooling fan speed.
- Note (4)
- Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.
- Note (5)
- The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 100 percent of the maximum engine cooling fan speed.
- Steering System - Circuit
- Pilot, Load Sensing
- Steering System - Pump
- Piston – Variable Displacement
- Weight
- 9720 lb / 4409 kg
- Outside Diameter
- 55.6 in / 1412 mm
- Drum Diameter
- 40.5 in / 1029 mm
- Drum Width
- 39 in / 991 mm
- Tips per Wheel
- 60
- Width - Over Drums
- 127.7 in / 3243 mm
- Height - Top of Beacon
- 12.9 ft / 3933 mm
- Height - Top of Cab Roof
- 12 ft / 3650 mm
- Height - Top of Exhaust Pipe
- 11.1 ft / 3394 mm
- Ground Clearance
- 2.6 ft / 802 mm
- Centerline of Rear Axle to Bumper
- 6.5 ft / 1990 mm
- Hitch to Centerline of Front Axle
- 5.5 ft / 1675 mm
- Wheel Base
- 11 ft / 3350 mm