777F
Posted By admin On December 12, 2007 @ 12:00 am In Boomerang | No Comments
Top Performance. Developed specifically for mining, quarry and construction applications, the 777F keeps material moving at high volume to lower cost-per ton. Reliable, Durable, Dependable. Rugged construction and easy maintenance procedures ensure long life with low operating costs.
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Engine | Units: US | |
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Engine Model | Cat® C32 ACERT | Cat® C32 ACERT |
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Rated Engine Speed | 1750 RPM | 1750 RPM |
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Gross Power – SAE J1995 | 1016 hp | 758 kW |
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Net Power – SAE J1349 | 938 hp | 700 kW |
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Net Power – Cat | 938.72 hp | 700 kW |
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Flywheel Power | 938.72 hp | 700 kW |
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Net Power – ISO 9249 | 938 hp | 700 kW |
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Net Power – 80/1269/EEC | 938 hp | 700 kW |
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Number of Cylinders | 12 | 12 |
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Bore | 5.7 in | 145 mm |
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Stroke | 6.4 in | 162 mm |
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Displacement | 1959 in3 | 32.1 L |
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Operating Specifications | ||
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Nominal Payload Class | 100 tons | 90.9 tonnes |
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Top Speed – Loaded | 40.1 mph | 64.5 km/h |
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Body Capacity – SAE 2:1 | 78.8 yd3 | 60.2 m3 |
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Maximum Capacity | 100 tons | 90.9 tonnes |
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Steer Angle | 30.5 Degrees | 30.5 Degrees |
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Turning Diameter – Front | 83 ft | 25.3 m |
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Weights – Approximate | ||
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Target Gross Machine Operating Weight | 360000 lb | 163293 kg |
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Operating Weight – empty | 163089.85 lb | 73976.4 kg |
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Chassis Weight | 107756 lb | 48877 kg |
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Body Weight | 36200 lb | 16420 kg |
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Capacity – Dual Slope – 100% fill factor | ||
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Struck | 54.8 yd3 | 41.9 m3 |
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Heaped 2:1 (SAE) | 78.8 yd3 | 60.2 m3 |
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Weight Distributions – Approximate | ||
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Front Axle – Empty | 45 % | 45 % |
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Front Axle – Loaded | 33 % | 33 % |
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Rear Axle – Empty | 55 % | 55 % |
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Rear Axle – Loaded | 67 % | 67 % |
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Transmission | ||
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Forward 1 | 6.5 mph | 10.5 km/h |
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Forward 2 | 8.9 mph | 14.3 km/h |
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Forward 3 | 12 mph | 19.3 km/h |
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Forward 4 | 16.2 mph | 26.1 km/h |
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Forward 5 | 22 mph | 35.4 km/h |
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Forward 6 | 29.6 mph | 47.6 km/h |
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Forward 7 | 40.1 mph | 64.5 km/h |
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Reverse | 7.5 mph | 12.1 km/h |
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Final Drives | ||
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Differential Ratio | 2.74:1 | 2.74:1 |
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Planetary Ratio | 7.00:1 | 7.00:1 |
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Total Reduction Ratio | 19.16:1 | 19.16:1 |
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Brakes | ||
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Brake Surface – Front | 6235 in2 | 40225 cm2 |
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Brake Surface – Rear | 15828 in2 | 102116 cm2 |
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Brake Standards | ISO 3450: 1996 | ISO 3450: 1996 |
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Service Refill Capacities | ||
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Fuel Tank | 300 gal | 1136 L |
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Cooling System | 61 gal | 232 L |
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Differentials and Final Drives | 70 gal | 264 L |
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Steering Tank | 8 gal | 30 L |
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Steering System (Includes Tank) | 15 gal | 57 L |
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Torque Converter / Brake / Hoist Hydraulic Tank | 50 gal | 189 L |
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Torque Converter / Brake / Hoist System (Includes Tank) | 133 gal | 504 L |
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Body Hoists | ||
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Pump Flow – High Idle | 130 gal/min | 492 L/min |
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Relief Valve Setting – Raise | 2750 psi | 18950 kPa |
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Relief Valve Setting – Lower | 500 psi | 3450 kPa |
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Body Raise Time – High Idle | 15 Seconds | 15 Seconds |
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Body Lower Time – Float | 13 Seconds | 13 Seconds |
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Body Power Down – High Idle | 13 Seconds | 13 Seconds |
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Suspension | ||
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Effective Cylinder Stroke – Front | 12.6 in | 319 mm |
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Effective Cylinder Stroke – Rear | 6.5 in | 165 mm |
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Rear Axle Oscillation | 5.4 Degrees | 5.4 Degrees |
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Dimensions | ||
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Height to Top of ROPS | 15.46 ft | 4715 mm |
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Overall Body Length | 32.25 ft | 9830 mm |
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Inside Body Length | 21.58 ft | 6580 mm |
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Overall Length | 34.56 ft | 10535 mm |
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Wheelbase | 14.96 ft | 4560 mm |
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Rear Axle to Tail | 10.04 ft | 3062 mm |
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Ground Clearance | 2.93 ft | 896 mm |
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Dump Clearance | 3.17 ft | 965 mm |
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Loading Height – Empty | 14.37 ft | 4380 mm |
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Inside Body Depth – Max | 6.21 ft | 1895 mm |
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Overall Height – Body Raised | 33.87 ft | 10325 mm |
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Operating Width | 21.3 ft | 6494 mm |
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Centerline Front Tire Width | 13.28 ft | 4050 mm |
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Engine Guard Clearance | 2.83 ft | 864 mm |
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Overall Canopy Width | 19.84 ft | 6050 mm |
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Outside Body Width | 18.12 ft | 5524 mm |
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Inside Body Width | 17.06 ft | 5200 mm |
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Front Canopy Height | 16.96 ft | 5170 mm |
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Rear Axle Clearance | 2.88 ft | 880 mm |
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Centerline Rear Dual Tire Width | 11.73 ft | 3576 mm |
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Overall Tire Width | 17.13 ft | 5223 mm |
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Tires | ||
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Standard Tire | 27.00R49 (E4) | 27.00R49 (E4) |
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ROPS | ||
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ROPS / FOPS Standards | .ISO 3471:1994 ISO 3449:1992 Level II | .ISO 3471:1994 ISO 3449:1992 Level II |
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Sound | ||
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Sound Standards | .ANSI/J919 APR95 SAE J88 APR95 | .ANSI/J919 APR95 SAE J88 APR95 |
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Steering | ||
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Steering Standards | SAE J1511 FEB94 ISO 5010:1992 | SAE J1511 FEB94 ISO 5010:1992 |
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Steer Angle | 30.5 Degrees | |
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