561N Pipelayer
Posted By admin On November 13, 2007 @ 12:00 am In Boomerang | No Comments
The 561N Pipelayer is built using elevated sprocket design and is the standard of the pipeline industry.
Engine | Units: US | |
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Engine Model | Cat® 3126B | Cat® 3126B |
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Flywheel Power | 123 hp | 92 kW |
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Gross Power | 132 hp | 98 kW |
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Net Power – Caterpillar | 123 hp | 92 kW |
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Net Power – ISO 9249 | 123 hp | 92 kW |
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Net Power – EEC 80/1269 | 123 hp | 92 kW |
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Net Power – SAE J1349 | 123 hp | 92 kW |
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Net Power – DIN 70020 | 114 PS | 114 PS |
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Bore | 4.33 in | 110 mm |
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Stroke | 5 in | 127 mm |
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Displacement | 439 in3 | 7.2 L |
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Pipelaying Equipment | ||
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Lift Capacity | 40000 lb | 18145 kg |
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Boom Length | 18 ft | 5.49 m |
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Hook Winch Drum Diameter | 8.5 in | 216 mm |
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Rope Minimum Breaking Strength | 41200 lb | 183.3 kN |
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Boom Winch Drum Diameter | 9.63 in | 245 mm |
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Hook Winch Flange Diameter | 15.5 in | 398 mm |
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Boom Winch Flange Diameter | 14.63 in | 372 mm |
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Hook Winch Drum Length | 10 in | 254 mm |
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Boom Winch Drum Length | 10 in | 254 mm |
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Diameter – Wire Rope | .625 in | 16 mm |
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Hook Winch Capacity – 16 mm (5/8 in) Diameter | 239 ft | 72.85 m |
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Boom Winch Capacity – 16 mm (5/8 in) Diameter | 162 ft | 49.38 m |
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Hook w/ Wire Rope Installed – 16 mm (5/8 in) Diameter | 130 ft | 39.63 m |
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Boom w/ Wire Rope Installed – 16 mm (5/8 in) Diameter | 85 ft | 25.91 m |
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Boom Line Speed | 151 ft/min | 46 m/min |
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Bare Drum Hook Speed (Lo) | 108 ft/min | 33 m/min |
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Bare Drum Hook Speed (Hi) | 228 ft/min | 69.5 m/min |
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2 Part Line Hook Speed (Lo) | 54 ft/min | 16.5 m/min |
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2 Part Line Hook Speed (Hi) | 114 ft/min | 34.8 m/min |
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3 Part Line Hook Speed (Lo) | 36 ft/min | 11 m/min |
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3 Part Line Hook Speed (Hi) | 76 ft/min | 23.2 m/min |
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Removable Counterweight – Number of Segments | 16 | 16 |
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Removable Counterweight – 7 Each At | 251 lb | 114 kg |
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Removable Counterweight – 9 Each At | 421 lb | 191 kg |
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Total Weight Extendable | 6570 lb | 2980 kg |
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Weights | ||
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Operating Weight | 37150 lb | 16851 kg |
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Shipping Weight | 35100 lb | 15921 kg |
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Transmission | ||
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Max Forward Speed | 5.65 mph | 9.1 km/h |
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Max Reverse Speed | 7.02 mph | 11.3 km/h |
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1 Forward | 1.9 mph | 3.1 km/h |
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2 Forward | 3.3 mph | 5.4 km/h |
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3 Forward | 5.6 mph | 9.1 km/h |
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1 Reverse | 2.3 mph | 3.8 km/h |
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2 Reverse | 4.1 mph | 6.7 km/h |
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3 Reverse | 6.9 mph | 11.3 km/h |
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Undercarriage | ||
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Number of Shoes – Each Side | 44 | 44 |
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Track Rollers – Each Side | 8 | 8 |
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Track Gauge | 79 in | 2000 mm |
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Track on Ground | 103 in | 2604 mm |
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Track Shoe Width – Standard | 22 in | 560 mm |
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Track Shoe Width – LGP (1) | 24 in | 610 mm |
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Track Shoe Width – LGP (2) | 30 in | 760 mm |
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Ground Contact Area – Standard Shoe | 4542 in2 | 2.93 m2 |
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Ground Contact Area – LGP (1) Shoe | 4924 in2 | 3.18 m2 |
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Ground Contact Area – LGP (2) Shoe | 6135 in2 | 3.96 m2 |
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Ground Pressure – Standard Shoe | 8.1 psi | 56 kPa |
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Ground Pressure – LGP (1) Shoe | 7.6 psi | 52 kPa |
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Ground Pressure – LGP (2) Shoe | 6.1 psi | 42 kPa |
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Service Capacities | ||
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Fuel Tank | 62.2 gal | 235 L |
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Crankcase (with Filter) | 6.9 gal | 26 L |
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Final Drives (each) | 1.6 gal | 6 L |
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Boom Winch | 1.5 gal | 5.7 L |
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Cooling System | 12.6 gal | 48 L |
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Implement Hydraulic System (includes tank) | 9.91 gal | 37.5 L |
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Hydraulic Tank | 9.9 gal | 37.5 L |
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Dimensions | ||
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Track Gauge | 79 in | 2000 mm |
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Width of Tractor – Standard Shoes | 101 in | 2560 mm |
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Width of Tractor – Boom Removed | 117.46 in | 2983.5 mm |
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Width of Tractor – Counterweight/Boom Removed | 117.5 in | 2983.5 mm |
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Width of Tractor – Counterweight Extended | 176 in | 4463 mm |
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Machine Height – Tip of Grouser to Top of Winch | 99 in | 2519 mm |
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Drawbar Height (Center of Clevis) | 21 in | 537.5 mm |
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Length of Track on Ground | 103 in | 2604 mm |
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Operating Length (with Drawbar) | 146 in | 3708.5 mm |
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Height to Top of Stack | 119 in | 3041.4 mm |
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Grouser Height | 1.9 in | 47 mm |
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Ground Clearance (SAE J1234) | 17 in | 432.5 mm |
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Boom Height – Tip of Grouser at SAE 4 ft (1.22 m) Overhang | 251 in | 6361.7 mm |
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Hydraulic Controls | ||
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Type | Two-section vane pump with pilot operated control valves. | Two-section vane pump with pilot operated control valves. |
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Output – Maximum | 57.1 gal/min | 216 L/min |
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Relief Valve Setting – Counterweight | 2850 psi | 19600 kPa |
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Relief Valve Setting – Hook and Boom Winch | 2700 psi | |
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