US
METRIC
825K
OVERVIEW
BENEFITS
-
Up To 40% Less CO2 Emissions
- The 825K emits up to 40% less CO2 than the previous 825H.
FEATURES AT A GLANCE
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, 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.
LONG TERM VALUE AND DURABILITY
- 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.
PERFORMANCE WITH LESS FUEL
- 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.
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 825K 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.
OPERATOR COMFORT AND CONTROL
- Pressurized cab sits on isolation mounts improving comfort and reducing sound.
- Cab features a convenient floor storage tray/lunch box.
- Cat Comfort Series III Seat includes mid-back design, thick, contoured cushions, air suspension, six-way adjustments, and a seat-mounted implement pod and STIC steer that moves with the seat for optimal control.
- Control panel gives operators the information and controls for safer and time-saving settings.
- STIC control simplicity provides maximum responsiveness and control with STIC that combines directional selection, gear selection and steering into a single lever.
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 or granular soils. Optional 3D mapping system maps compaction measurements to the precise location 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 keeping operator aware of the work area and by 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 fleet and lower operating costs.
BUILT-IN SAFETY FEATURES
- Railings, ladders and non-slip surfaces enhance technician and operator safety.
- Design ensures three points of contact at all times through ground level or platform accessible service areas.
- Rearview camera with in-cab monitor increases operator awareness around the machine.
- Standard cab-mounted LED warning strobes.
- Optional heated mirrors ensure enhanced visibility for safe operation.
- Optional LED lights provide excellent workspace visibility.
- Reduced vibrations to the operator with isolated cab mounts and seat mounted implement and steering controls.
- Low interior sound levels.
- Pressurized cab with filtered air.
REDUCE ENVIRONMENTAL IMPACT
- Engine Idle Shutdown saves fuel by avoiding unnecessary idling.
- Reduce waste to the environment with maintenance-free batteries.
- The 825K is built to be rebuilt, maximizing machine life, and minimizing environmental impact. Get the most from your investment, with our sustainable options including Cat Reman and Certified Rebuild programs. With these programs, remanufactured components deliver cost savings of 40 to 70 percent, lowering operating costs while also reducing waste and minimizing the need for raw materials.
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 engine compartment provide easy access to daily service checks.
- Ecology drains for ease of service and prevention of spills.
- Reduce downtime with VIMS™ system 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 check points. Engine compartment lighting aids visibility.
- New ground level service area includes an electrical disconnect, emergency engine shutdown and stairway light switch.
- Cat dealers keep you running with preventive maintenance programs, maintenance contracts, best-in-class parts availability and operator training support.
SPECIFICATIONS
- Engine Model C15 Cat
- Net Power 302kW
- Operating Weight 35528kg
- Rated Power (Net ISO 9249) 302kW
- Travel Speeds - Reverse - First 6.2km/h
- Machine Sound Level (ISO 6395) 113dB(A)
- Travel Speeds - Forward - First 5.5km/h
- Operating Weight - Tier 3 Final/Stage IIIA Equivalent 35081kg
- Ground Clearance 492mm
- Hydraulic Tank Only 134l
- Maximum Net Torque - 1,300 rpm 2005N·m
- Length - With Blade on Ground 8561mm
- Travel Speeds - Reverse - Third 19.7km/h
- Maximum Altitude - Without Derating (Tier 4 Final/Stage IV) 2834m
- Net Power - Converter Drive - Gross Power 324kW
- Differential - Final Drives - Rear 110l
- Oscillation Angle ?8?
- Maximum Supply Pressure 24100kPa
- Total Tilt Adjustment 890mm
- Maximum Lift Above Ground 958mm
- Moldboard - Length 4390mm
- Maximum System Flow 170 L/min @ 1,800 rpm (44.9 gal/min @ 1,800 rpm)
- Weight 7333kg
- Fuel Tank 782l
- Blade Tilt Angle - Left - Mechanical 4,1?
- Cooling System 116l
- Operator Sound Level - ISO 6396 72dB(A)
- Stroke 171.4mm
- Drum Width 1125mm
- Travel Speeds - Reverse - Second 11.1km/h
- Machine Sound Level (ISO 6395) 110dB(A)
- Height - Top of Exhaust Pipe 4290mm
- Travel Speeds - Forward - Third 17.2km/h
- Net Power - Converter Drive - Torque Rise 8,5%
- Stroke 576mm
- Hitch to Centerline of Front Axle 1850mm
- Operator Sound Level - ISO 6396 73dB(A)
- Gross Power 324kW
- Main Relief Pressure 24100kPa
- Cylinders, Double Acting - Tilt, Bore and Stroke 95.25 mm ? 216 mm (3.75 in ? 8.5 in)
- Width - Over End Bits 4628mm
- Transmission Type Planetengetriebe ? Lastschaltgetriebe ? ECPC (Electronic Clutch Pressure Control, Elektronische Kupplungsdrucksteuerung)
- Steering System - Circuit Double Acting ? End Mounted
- Blade Tilt Angle - Left - Hydraulic 5,4?
- High Idle Speed 2300r/min
- Pump Flow at 1,800 rpm 117l/min
- Differential - Final Drives - Front 100l
- Operating Weight - Tier 4 Final/Stage IV 35528kg
- Drum Diameter 1299mm
- Blade Tip Angle - Total 14,8?
- Rated Power (Net SAE J1349) 302kW
- Tips per Wheel 65
- Transmission 66l
- Maximum Depth of Cut 602mm
- Height - Including Cutting Edge 1032mm
- Diesel Exhaust Fluid Tank (Tier 4 Final/Stage IV) 32l
- Engine Crankcase 34l
- Width - Over Drums 3650mm
- Turning Radius - Inside of Push Arms 2627mm
- Parking Brake Drum and Shoe, Spring Applied, Hydraulic Released
- Vehicle Articulation Angle 86 degrees
- Bore 114.3mm
- 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
- Low Idle Speed 800r/min
- Blade Tip Angle - Forward 7,3?
- Centerline of Rear Axle to Edge of Counterweight 2830mm
- Wheel Base 3700mm
- Cylinders, Double Acting - Lift, Bore and Stroke 120 mm ? 1070 mm (4.7 in ? 42.1 in)
- Ground Clearance - Bumper 810mm
- Height - Top of Beacon 4381mm
- Rear Planetary ? Oscillating
- Height - ROPS/Canopy 4059mm
- Front Planetary ? Fixed
- Net Power - Direct Drive - Torque Rise 33%
- Travel Speeds - Forward - Second 9.7km/h
- Maximum Altitude - Without Derating (Tier 3 Final/Stage IIIA Equivalent) 2773m
- Steering Pressure Limited 24000kPa
- Blade Tilt Angle - Right - Mechanical 5,1?
- Net Power - Direct Drive - Gross Power 307kW
- Blade Tip Angle - Back 7,5?
- Bore 137.2mm
- Height - Top of Hood 3162mm
- Width - Over Wheels 3650mm
- Blade Tilt Angle - Right - Hydraulic 6,3?
- Outside Diameter 1672mm
- Blade Tilt Angle - Left Full 10,1?
- Steering System - Pump Piston ? Variable Displacement
- Displacement 15.2l
- Blade Tilt Angle - Right Full 10,8?
PRODUCT BROCHURES AND MORE ARE READY TO DOWNLOAD!
Caterpillar product brochures and other informational documents are available for your growing business.
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