The Bobcat 825 Skid Steer Loader is a heavy-duty, high-capacity machine designed for demanding applications in construction, demolition, and agriculture. Built in the late 1970s through the 1980s, the 825 features a rugged Deutz F3L912 air-cooled diesel engine, mechanical chain drive, and high hydraulic flow. Its robust build and simple mechanical systems make it a favorite among owners looking for power and serviceability.
Engine & Power:
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Engine: Deutz F3L912, 3-cylinder, air-cooled diesel
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Displacement: 170.9 cu in (2.8 L)
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Horsepower: 47 hp
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Fuel Tank Capacity: 14.5 gallons
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Durable air-cooled engine ideal for dusty job sites
Transmission:
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Mechanical chain drive
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Manual clutch with dual-lever control
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4-wheel drive via sprockets and chains
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No hydrostatic components – simple and reliable
Hydraulic System:
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Pump Flow: 15 GPM
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System Pressure: ~2,000 psi
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Dual-function lift and tilt cylinders
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Optional auxiliary hydraulics for powered attachments
Dimensions & Performance:
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Operating Weight: ~6,400 lbs
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Rated Operating Capacity: 1,900 lbs
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Tipping Load: 3,800 lbs
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Width: 66 in
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Height: 80 in
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Wheelbase: 42 in
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Ground Clearance: 9.0 in
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Max Travel Speed: ~6.5 mph
Maintenance Essentials:
Common Issues & Fixes:
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Hydraulic leaks or cylinder drift: Replace worn seals using hydraulic seal kits
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Engine overheating or smoking: Deutz air-cooled engines require clean cooling fins—inspect and clean regularly; replace Deutz parts as needed
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Drive chain popping or slop: Replace worn sprockets or adjust tension with new drive chain kits
Serial Number Info:
