2022 Caterpillar Soil Compactors 825K
- Year 2022
- Make Caterpillar
- Model Soil Compactors
- Engine Model: C15 Cat®
2022 Caterpillar Soil Compactors 825K
OVERVIEWDesigned with durability built in, the Cat 825K 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:
POWERFUL EFFICIENCY- Auto shift mode, when active, allows machine to upshift or downshift based on machine speed and torque, optimizing performance and saving fuel.
- The left pedal acts as a brake, 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 to return to throttle lock without pressing a resume or set button. Helps maneuvering around trucks, tractors or other obstacles.
- Steering and Transmission Integrated Control System (STIC™) 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 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, less stress on operator.
- Designed and made with purpose-built structures to remain safe and durable for the long run.
- Long-life-designs, materials and robotic welding ensure multiple life cycles and ability to withstand the toughest conditions.
- Full box-section rear frame resists torsional shock and twisting forces.
- Heavy-duty steering-cylinder mounts efficiently conduct steering loads into the frame.
- Single Clutch Speed Shifting (SCSS) delivers consistent, smooth shifting and efficiency.
- Strategic use of metallurgy and heat treating ensures long-life gears.
- Torque converter with lock-up clutch eliminates drive losses, reduces system heat, improves travel speeds, and increases fuel efficiency.
- Cat C15 engine is built and tested to meet your most demanding applications.
- Two engine options are available to meet Tier 4 Final/Stage IV or Tier 3/Stage IIIA equivalent emission standards. (depending upon market).
- Fully integrated electronic engine controls work in concert with the entire machine to make fuel go farther.
- Engine Idle Shutdown reduces fuel waste during idling periods.
- Delayed Engine Shutdown maximizes durability.
- 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.
Engine
Engine
Model: C15 Cat®
Engine Power
Net: 405 HP | Net - Converter Drive - Gross: 435 HP | Gross: 435 HP | Net - Direct Drive - Gross: 412 HP
Rated Engine Speed
Power (Net ISO 9249): 405 HP | Power (Net SAE J1349): 405 HP
Engine Torque
Maximum Net - 1,300 rpm: 1478.8 lb/ft | Net Power - Converter Drive - Rise: 8,5% | Net Power - Direct Drive - Rise: 33%
Stroke
6.7 in
Emissions
Meets U.S. EPA Tier 4 Final/EU Stage IV emission standards or meets U.S. EPA Tier 3/EU Stage IIIA equivalent emission standards
Bore
5.4 in
Displacement
927.6 in³
Drivetrain
Transmission
Planetengetriebe – Lastschaltgetriebe – ECPC (Electronic Clutch Pressure Control, Elektronische Kupplungsdrucksteuerung)
Steering
System - Circuit: Double Acting – End Mounted | System - Pump: Piston – Variable Displacement
Brakes
Parking Brake
Drum and Shoe, Spring Applied, Hydraulic Released
Operational
Operating Speed
High Idle: 2300 r/min | Low Idle: 800 r/min | Reverse - First: 3.9 mile/h | Forward - First: 3.4 mile/h | Reverse - Third: 12.2 mile/h | Reverse - Second: 6.9 mile/h | Forward - Third: 10.7 mile/h | Forward - Second: 6 mile/h
Hydraulics
Maximum Pressure
Maximum Supply: 3495 psi | Main Relief: 3495 psi | Steering Limited: 3481 psi
Airflow
Pump at 1,800 rpm: 30.9 gal/min | Maximum System: 170 L/min @ 1,800 rpm (44.9 gal/min @ 1,800 rpm)
Performance
Noise Level
Operator Sound Level - ISO 6396: 72 dB(A) | Machine Sound Level (ISO 6395): 110 dB(A)
Dimensions
Dimensions
Maximum Altitude - Without Derating (Tier 4 Final/Stage IV): 9298 ft | Maximum Altitude - Without Derating (Tier 3 Final/Stage IIIA Equivalent): 9098 ft | Hitch to Centerline of Front Axle: 6.1 ft | Centerline of Rear Axle to Edge of Counterweight: 9.3 ft | Oscillation Angle: ±8° | Total Tilt Adjustment: 2.9 ft | Blade Tilt Angle - Left - Mechanical: 4,1° | Blade Tilt Angle - Left - Hydraulic: 5,4° | Blade Tip Angle - Total: 14,8° | Blade Tip Angle - Forward: 7,3° | Blade Tilt Angle - Right - Mechanical: 5,1° | Blade Tip Angle - Back: 7,5° | Blade Tilt Angle - Right - Hydraulic: 6,3° | Blade Tilt Angle - Left Full: 10,1° | Blade Tilt Angle - Right Full: 10,8° | Vehicle Articulation Angle: 86 degrees | Drum Diameter: 4.3 ft | Outside Diameter: 5.5 ft
Ground Clearance
1.6 ft | Bumper: 2.7 ft | Maximum Lift Above: 3.14 ft |
Length
With Blade on Ground: 28.1 ft | Moldboard: 14.4 ft
Height
Top of Exhaust Pipe: 14.1 ft | Top of Beacon: 14.4 ft | ROPS/Canopy: 13.3 ft | Top of Hood: 10.4 ft | Including Cutting Edge: 3.4 ft
Turning Radius
Inside of Push Arms: 8.6 ft
Wheelbase
12.1 ft
Width
Over Wheels: 11.98 ft | Over End Bits: 15.18 ft | Drum: 3.7 ft | Over Drums: 11.98 ft
Depth, Maximum
of Cut: 1.97 ft
Stroke
Cylinders, Double Acting - Tilt: 3.75 in (95.25 mm) | Cylinders, Double Acting - Lift: 4.7 in (120 mm) | 22.7 in
Bore
Cylinders, Double Acting - Tilt: 8.5 in (216 mm) | Cylinders, Double Acting - Lift: 42.1 in (1070 mm) | 4.5 in
Capacities
Hydraulic Capacity
Tank Only: 35.4 gal (US)
Features
Differential - Final Drives - Rear: 29.1 gal (US) | Differential - Final Drives - Front: 26.4 gal (US) | Transmission: 17.4 gal (US) | Engine Crankcase: 9 gal (US)
Fuel Capacity
Tank: 206.6 gal (US)
Cooling System
30.6 gal (US)
Tank Type
DEF: 8.5 gal (US)
Weights
Weight
16167 lb
Weight, In Running Order
Operating: 78326 lb | Operating - Tier 3 Final/Stage IIIA Equivalent: 77340 lb | Operating - Tier 4 Final/Stage IV: 78326 lb
Features
Features
Rear: Planetary – Oscillating | Front: Planetary – Fixed | Tips per Wheel: 65