Engine
Engine Model | Cat C7.1 Cat C7.1 |
Net Power - ISO 9249 | 271 HP 202 kW |
Engine Power - ISO 14396 | 275 HP 205 kW |
Bore | 4.13 in 105 mm |
Stroke | 5.31 in 135 mm |
Displacement | 433.3 r/min 7.1 r/min |
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Key Specs
Superior performance coupled with exceptional comfort and safety make the next generation 548 forest machine a perfect choice for producing extraordinary results.
The Certified Forestry cab gives you 25% more room with 50% greater visibility.
Do more work with increased engine, swing, and travel power.
Save money and time using less oil and better filters with extended service intervals.
Engine Model | Cat C7.1 Cat C7.1 |
Net Power - ISO 9249 | 271 HP 202 kW |
Engine Power - ISO 14396 | 275 HP 205 kW |
Bore | 4.13 in 105 mm |
Stroke | 5.31 in 135 mm |
Displacement | 433.3 r/min 7.1 r/min |
Maximum Travel Speed | 3 mile/h 4.8 km/h |
Maximum Drawbar Pull | 66319 lbf 295 kN |
Main System - Maximum Flow | 132.6 gal/min 502 l/min |
Maximum Pressure - Equipment | 5076 psi 35000 kPa |
Maximum Pressure - Equipment - Lift Mode | 5511 psi 38000 kPa |
Maximum Pressure - Travel | 5076 psi 35000 kPa |
Maximum Pressure - Swing | 4061 psi 28000 kPa |
Swing Speed | 8.1 r/min 8.1 r/min |
Maximum Swing Torque | 100308 lb/ft 136 kN·m |
General Forestry | 83300 lb 37800 kg |
Log Loader (U/U) | 89290 lb 40500 kg |
Fuel Tank | 262 gal (US) 990 l |
Cooling System | 10 gal (US) 38 l |
Engine Oil | 7 gal (US) 25 l |
Swing Drive | 4 gal (US) 13.5 l |
Final Drive - Each | 3 gal (US) 9.5 l |
Hydraulic System - Including Tank | 92 gal (US) 348 l |
Hydraulic Tank | 49 gal (US) 185 l |
DEF Tank | 11 gal (US) 41 l |
Max Reach at Stick Nose at Ground Level - General Forestry Road Builder | 395 in 10040 mm |
Max Reach at Grapple Mount on Heel at Ground Level - Log Loader Under/Under | 450 in 11440 mm |
Shipping Height - Tilted Cab | 138 in 3500 mm |
Note (1) | General Forestry General Forestry |
Handrail Height | 138 in 3500 mm |
Length: General Forestry - Boom Stretched Out | 469 in 11920 mm |
Length: Log Loader - Boom Stretched Out | 595 in 15120 mm |
Tail Swing Radius | 139 in 3530 mm |
Counterweight Clearance | 59 in 1500 mm |
Ground Clearance | 31 in 800 mm |
Track Length | 199 in 5050 mm |
Track Length to Center of Rollers | 158 in 4020 mm |
Track Gauge | 110 in 2790 mm |
Transport Width | 139 in 3530 mm |
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