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825K Soil Compactor

825K Soil Compactor

Setting the Bar in Compaction

More Comfort ‚Äď More Performance ‚Äď More Versatility

  • Up To 40% Less CO2 Emissions

    The 825K emits up to 40% less CO2 than the previous 825H.

Engine

Bore 5.4 in
Displacement 927.6 in³
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
Engine Model C15 Cat
Gross Power 435 HP
High Idle Speed 2300 r/min
Low Idle Speed 800 r/min
Maximum Altitude - Without Derating (Tier 3 Final/Stage IIIA Equivalent) 9098 ft
Maximum Altitude - Without Derating (Tier 4 Final/Stage IV) 9298 ft
Maximum Net Torque - 1,300 rpm 1478.8 lb/ft
Net Power 405 HP
Net Power - Converter Drive - Gross Power 435 HP
Net Power - Converter Drive - Torque Rise 8,5%
Net Power - Direct Drive - Gross Power 412 HP
Net Power - Direct Drive - Torque Rise 33%
Rated Power (Net ISO 9249) 405 HP
Rated Power (Net SAE J1349) 405 HP
Stroke 6.7 in

Operating Specifications

Operating Weight 78326 lb
Operating Weight - Tier 3 Final/Stage IIIA Equivalent 77340 lb
Operating Weight - Tier 4 Final/Stage IV 78326 lb

Transmission

Transmission Type Planetengetriebe ? Lastschaltgetriebe ? ECPC (Electronic Clutch Pressure Control, Elektronische Kupplungsdrucksteuerung)
Travel Speeds - Forward - First 3.4 mile/h
Travel Speeds - Forward - Second 6 mile/h
Travel Speeds - Forward - Third 10.7 mile/h
Travel Speeds - Reverse - First 3.9 mile/h
Travel Speeds - Reverse - Second 6.9 mile/h
Travel Speeds - Reverse - Third 12.2 mile/h

Cab - Standard

Machine Sound Level (ISO 6395) 113 dB(A)
Operator Sound Level - ISO 6396 73 dB(A)

Dimensions (Approximate)

Centerline of Rear Axle to Edge of Counterweight 9.3 ft
Ground Clearance 1.6 ft
Ground Clearance - Bumper 2.7 ft
Height - ROPS/Canopy 13.3 ft
Height - Top of Beacon 14.4 ft
Height - Top of Exhaust Pipe 14.1 ft
Height - Top of Hood 10.4 ft
Hitch to Centerline of Front Axle 6.1 ft
Length - With Blade on Ground 28.1 ft
Turning Radius - Inside of Push Arms 8.6 ft
Wheel Base 12.1 ft
Width - Over Wheels 11.98 ft

Service Refill Capacities

Cooling System 30.6 gal (US)
Diesel Exhaust Fluid Tank (Tier 4 Final/Stage IV) 8.5 gal (US)
Differential - Final Drives - Front 26.4 gal (US)
Differential - Final Drives - Rear 29.1 gal (US)
Engine Crankcase 9 gal (US)
Fuel Tank 206.6 gal (US)
Hydraulic Tank Only 35.4 gal (US)
Transmission 17.4 gal (US)

Axles

Front Planetary ? Fixed
Oscillation Angle ?8?
Rear Planetary ? Oscillating

Hydraulic System

Cylinders, Double Acting - Lift, Bore and Stroke 120 mm ? 1070 mm (4.7 in ? 42.1 in)
Cylinders, Double Acting - Tilt, Bore and Stroke 95.25 mm ? 216 mm (3.75 in ? 8.5 in)
Main Relief Pressure 3495 psi
Maximum Supply Pressure 3495 psi
Pump Flow at 1,800 rpm 30.9 gal/min

Blades

Blade Tilt Angle - Left - Hydraulic 5,4?
Blade Tilt Angle - Left - Mechanical 4,1?
Blade Tilt Angle - Left Full 10,1?
Blade Tilt Angle - Right - Hydraulic 6,3?
Blade Tilt Angle - Right - Mechanical 5,1?
Blade Tilt Angle - Right Full 10,8?
Blade Tip Angle - Back 7,5?
Blade Tip Angle - Forward 7,3?
Blade Tip Angle - Total 14,8?
Height - Including Cutting Edge 3.4 ft
Maximum Depth of Cut 1.97 ft
Maximum Lift Above Ground 3.14 ft
Moldboard - Length 14.4 ft
Total Tilt Adjustment 2.9 ft
Width - Over End Bits 15.18 ft

Hydraulic System - Steering

Bore 4.5 in
Maximum System Flow 170 L/min @ 1,800 rpm (44.9 gal/min @ 1,800 rpm)
Steering Pressure Limited 3481 psi
Steering System - Circuit Double Acting ? End Mounted
Steering System - Pump Piston ? Variable Displacement
Stroke 22.7 in
Vehicle Articulation Angle 86 degrees

Wheels

Drum Diameter 4.3 ft
Drum Width 3.7 ft
Outside Diameter 5.5 ft
Tips per Wheel 65
Weight 16167 lb
Width - Over Drums 11.98 ft

Cab - Suppression

Machine Sound Level (ISO 6395) 110 dB(A)
Operator Sound Level - ISO 6396 72 dB(A)

Braking System

Parking Brake Drum and Shoe, Spring Applied, Hydraulic Released

Download resources

825K Product Brochure
825K Key Benefits
825K Machine Drive Power

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