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825 Soil Compactor

825

Soil Compactor

Price: Request a Quote for Pricing

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.

Key Specs
Gross Power (SAE J1995:2014) 435 hp
Net Power (SAE J1349:2011) 405 hp
Net Power (ISO 9249:2007) 405 hp
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Product Specifications for 825

Gross Power (SAE J1995:2014) 435 hp
Net Power (SAE J1349:2011) 405 hp
Net Power (ISO 9249:2007) 405 hp
Engine Power (ISO 14396:2002) 426 hp
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
Peak Net Torque (1,300) rpm) 1479 lbf·ft
Torque Rise 33%
Bore 5.4 in
Stroke 6.7 in
Displacement 927.6 in³
High Idle Speed 2300 r/min
Low Idle Speed 800 r/min
Maximum Altitude – Without Derating (Tier 4 Final/Stage V) 9298 ft
Maximum Altitude – Without Derating (Tier 3/Stage IIIA) 9098 ft
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.
Maximum Operating Weight (Tier 4 Final/Stage V) 78326 lb
Maximum Operating Weight (Tier 3/Stage IIIA equivalent) 77340 lb
Transmission Type Planetary – Powershift – ECPC
Travel Speeds – Forward – First 3.4 mile/h
Travel Speeds – Forward – Second 6.4 mile/h
Travel Speeds – Forward – Third 11.1 mile/h
Travel Speeds – Reverse – First 4.1 mile/h
Travel Speeds – Reverse – Second 7.3 mile/h
Travel Speeds – Reverse – Third 12.2 mile/h
Pump Flow at 1,800 rpm 30.9 gpm
Main Relief Pressure 3771 psi
Maximum Supply Pressure 3495 psi
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)
Cooling System 30.6 gal (US)
Engine Crankcase 9 gal (US)
Transmission 17.4 gal (US)
Fuel Tank 206.6 gal (US)
Diesel Exhaust Fluid Tank (Tier 4 Final/Stage V) 8.5 gal (US)
Differential – Final Drives – Front 26.4 gal (US)
Differential – Final Drives – Rear 29.1 gal (US)
Hydraulic Tank Only 35.4 gal (US)
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, H
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 co
Operator Sound Pressure Level (ISO 6396:2008) 73 dB(A)
Machine Sound Power Level (ISO 6395:2008) 113 dB(A)
Operator Sound Pressure Level (ISO 6396:2008)* 72 dB(A)
Machine Sound Power Level (ISO 6395:2008)** 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.
Operator Sound Pressure Level (ISO 6396:2008) 73 dB(A)
Machine Sound Power Level (ISO 6395:2008) 113 dB(A)
Operator Sound Pressure Level (ISO 6396:2008)* 72 dB(A)
Machine Sound Power Level (ISO 6395:2008)** 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
Bore 4.5 in
Stroke 22.7 in
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
Vehicle Articulation Angle 86 degrees
Moldboard – Length 14.4 ft
Height – Including Cutting Edge 3.4 ft
Maximum Depth of Cut 1.97 ft
Maximum Lift Above Ground 3.14 ft
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
Width – Over End Bits 15.18 ft
Weight 16167 lb
Outside Diameter 5.5 ft
Drum Diameter 4.3 ft
Drum Width 3.7 ft
Tips per Wheel 65
Width – Over Drums 11.97 ft
Weight 16610 lb
Outside Diameter 5.5 ft
Drum Diameter 4.3 ft
Drum Width 3.8 ft
Tips per Wheel 65
Width over Drums 11.97 ft
Height – Top of Beacon 14.5 ft
Height – Top of Cab Roof 13.4 ft
Height – Top of Exhaust Pipe 14.1 ft
Height to Top of Hood 10.5 ft
Ground Clearance – Bumper 2.8 ft
Ground Clearance 1.7 ft
Ground Clearance to Trunnion 1.47 ft
Length – With Blade on Ground 28 ft
Centerline of Rear Axle to Bumper 9.3 ft
Hitch to Centerline of Front Axle 6.1 ft
Wheel Base 12.2 ft
Width – Over Wheels 11.12 ft
Standard and optional equipment may vary. Consult your Cat® dealer for details.
Air conditioner
Cab, sound-suppressed pressurized
Cab door, sliding window (LH)
Camera, Rear Vision
Cat Detect: object detection (ready)
Coat and hard hat hooks
Electrohydraulic tilt and lift controls
Fingertip shifting controls
Flip-up armrest
Glass (window) – rubber-mounted glass
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
Internal four-post rollover protective structure/falling objects protective structure (ROPS/FOPS)
Light, (dome) cab
Lunchbox and beverage holders
Mirror, internal (panoramic)
Mirrors, heated, rearview (externally mounted)
Precleaner, cab powered
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
Radio, CB (ready)
Radio ready for entertainment: – Antenna – Speakers – Converter (12V, 10-15 amp) and power port
Seat belt with minder, retractable, 76 mm (3 in) wide
Slope Indicate
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)
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
Hydraulically driven demand fan
Integrated braking
Muffler (under hood) (Tier 3/Stage IIIA equivalent only)
Radiator, aluminum modular radiator (AMR)
Separated cooling system
Single Clutch Speed Shifting (SCSS)
Starting aid (ether)
Throttle lock
Torque converter with lockup clutch (LUC)
Transmission, planetary, with 3F/3R speed range control
Turbine precleaner, engiine air intake
Alarm, back-up
Alternator, 150 amp
Auxiliary start receptacle
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 , access stairway
Lighting, under hood
Lighting system LED, (front and rear)
Starter, electric (heavy duty)
Guards, crankcase and powertrain
Guard, driveshaft
Bulldozer straight blade, hydraulics, and linkage
Antifreeze, premixed 50% concentration extended life (–34° C/–29° F)
Cat Compaction, SBAS or RTK Mapping
Compaction control, basic
Product Link™: – cellular, satellite
Cleaner bars with teeth
Wheels, tamping foot
Doors, service access (locking)
DEF Injector Phase Change Tank
Ecology drains for engine, radiator, transmission, hydraulic tank
Engine, crankcase, 500 hour interval with CJ-4 oil
Engine idle management features: auto idle kickdown, delayed engine shutdown, engine idle shutdown
Emergency platform egress
Fire suppression ready
Fold down exhaust stack for shipping
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
Stairways, fixed, Left/Right (rear access)
Steering, load sensing
Total hydraulic filtration system
Vandalism protection caplocks
Venturi stack
Engine precleaners – single stage
Standard and optional equipment may vary. Consult your Cat® dealer for details.
Radio, AM/FM/AUX/USB/Bluetooth®
Axles, standard or no-spin rear
Heater, engine coolant, 120V
Heater, engine coolant, 240V
Antifreeze, –50° C (–58° F)
Wheels, high impact
CE/UKCA Certification (standard where regulations require it) U.S. EPA Tier 4 Final and EU Stage V only
Plate – year of manufacture (standard where regulations require it)
Engine precleaners – dual stage
Engine, sound suppression