2025 Caterpillar Soil Compactors 825
- Year 2025
- Make Caterpillar
- Model Soil Compactors
- Engine Model: Cat® C15
2025 Caterpillar Soil Compactors 825
Setting the Bar in CompactionDesigned 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.
Features may include:
OPERATOR COMFORT AND CONTROL- Improved ingress/egress with an improved cab with flip up armrest.
- Keep your operators informed about machine conditions and operation with VIMS™ 3G machine monitoring system.
- Safety and visibility enhanced with standard rearview camera.
- Preferred temperature settings maintained with automatic climate control.
- Premium plus seat with leather finish containing forced air heating and cooling, two-way thigh adjustment, power lumbar and back bolster adjustment, and dynamic end dampening.
- Improved comfort with low operator sound levels.
- Easier access and in a controlled environment; electronics bay is located inside the cab.
- Focused on safety with ground level or platform access to most major components.
- Ground level: emergency shutdown, battery disconnect, and jump start.
- Quick visual inspection and minimize fluid contamination with sight gauges for coolant, transmission, and hydraulic oil.
- Electronic air inlet restriction indicator.
- Designed for ease of service and inspection.
- Operators and technicians can resolve any problems before failure using Vital Information Management System (VIMS).
- owerful, responsive Cat® 7.1 engine is designed for maximum fuel economy and increased power density.
- Reliable performance and low emissions.
- Conserve more fuel with the automatic engine and electrical system shutdown.
- Achieve greater momentum on grades and fuel savings by carrying that momentum through the shift points with the all new Advanced Productivity Electronic Control System (APECS) transmission controls.
- Operators experience less fatigue with throttle lock to maintain engine speed and reduce fuel burn.
Engine
Engine Power
Gross (SAE J1995:2014): 435 hp | Net (SAE J1349:2011): 405 hp | Net (ISO 9249:2007): 405 hp | (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 Engine Speed
1800 r/min | High Idle Speed: 2300 r/min | Low Idle Speed: 800 r/min
Engine Torque
Rise: 33% | Peak Net (1,300rpm ): 1479 lbf·ft
Bore
5.4 in
Stroke
6.7 in
Displacement
927.6 in³
Drivetrain
Transmission
Planetary - Powershift - ECPC
Brakes
Parking Brake
Drum and Shoe, Spring Applied, Hydraulic Released
Brake System Type
Service: Single Disc Wet (Enclosed) 2 WHL
Operational
Operating Speed
Travel Speeds - Forward - First/Second/Third: 3.4/6.4/11.1 mile/h | Travel Speeds - Reverse - First/Second/Third: 4.1/7.3/12.2 mile/h | Steering Cycle Times - High Idle: 3 s | Steering Cycle Times - Low Idle: 8.2 s
Performance
Noise Level
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)
Hydraulics
Hydraulic Flow
Pump at 1,800 rpm: 30.9 gal/min | Maximum System Flow: 170 L/min @ 1,800 rpm / 44.9 gal/min @ 1,800 rpm
Maximum Pressure
Main Relief: 3771 psi | Maximum Supply: 3495 psi | Steering Pressure Limited: 3481 lb/in²
Pump Type
Steering System: Piston – Variable Displacement
Dimensions
Bore
Hydraulic System: 4.7/3.75 in | Hydraulic System - Steering: 4.5 in
Stroke
Hydraulic System: 42.1/8.5 in | Hydraulic System - Steering: 22.7 in
Dimensions
Oscillation Angle: ± 8 ° | Vehicle Articulation Angle: 86 degrees | Maximum Lift Above Ground: 3.14 ft | Outside Diameter: 5.5 ft | Drum Diameter: 4.3 ft | Centerline of Rear Axle to Bumper: 9.3 ft | Hitch to Centerline of Front Axle: 6.1 ft
Length
Moldboard: 14.4 ft | With Blade on Ground: 28 ft
Height
Including Cutting Edge: 3.4 ft | Top of Beacon: 14.5 ft | Top of Cab Roof: 13.4 ft | Top of Exhaust Pipe: 14.1 ft | Top of Hood: 10.5 ft
Depth, Maximum
of Cut: 1.97 ft
Width
Drum: 3.7 ft | Over Drums: 11.97 ft | Over Wheels: 11.12 ft
Ground Clearance
1.7 ft | Bumper: 2.8 ft | to Trunnion: 1.47 ft
Wheelbase
12.2 ft
Capacities
Cooling System
30.6 gal (US)
Features
Diesel Exhaust Fluid Tank: 8.5 gal (US) | Engine Crankcase: 9 gal (US) | Transmission: 17.4 gal (US) | Differential - Final Drives - Front: 26.4 gal (US) | Differential - Final Drives - Rear: 29.1 gal (US)
Fuel Capacity
206.6 gal (US)
Hydraulic Capacity
Tank Only: 35.4 gal (US)
Weights
Weight, In Running Order
(Tier 4 Final/Stage V): 78326 lb | (Tier 3/Stage IIIA equivalent): 77340 lb | Total: 49652 lb
Weight
16167 lb | High Impact: 16610
Features
Lift Mechanism
Pilot operated Load Sensing valve with EH
Features
Axles Front: Planetary – Fixed | Axles Rear: Planetary – Oscillating | Tips per Wheel: 65