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561N Pipelayer

Posted By Equipment World Staff 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 


Engine Model


Cat® 3126B


Cat® 3126B



Flywheel Power


123 hp


92 kW



Gross Power


132 hp


98 kW



Net Power – Caterpillar


123 hp


92 kW



Net Power – ISO 9249


123 hp


92 kW



Net Power – EEC 80/1269


123 hp


92 kW



Net Power – SAE J1349


123 hp


92 kW



Net Power – DIN 70020


114 PS


114 PS



Bore


4.33 in


110 mm



Stroke


5 in


127 mm



Displacement


439 in3


7.2 L




Pipelaying Equipment



Lift Capacity


40000 lb


18145 kg



Boom Length


18 ft


5.49 m



Hook Winch Drum Diameter


8.5 in


216 mm



Rope Minimum Breaking Strength


41200 lb


183.3 kN



Boom Winch Drum Diameter


9.63 in


245 mm



Hook Winch Flange Diameter


15.5 in


398 mm



Boom Winch Flange Diameter


14.63 in


372 mm



Hook Winch Drum Length


10 in


254 mm



Boom Winch Drum Length


10 in


254 mm



Diameter – Wire Rope


.625 in


16 mm



Hook Winch Capacity – 16 mm (5/8 in) Diameter


239 ft


72.85 m



Boom Winch Capacity – 16 mm (5/8 in) Diameter


162 ft


49.38 m



Hook w/ Wire Rope Installed – 16 mm (5/8 in) Diameter


130 ft


39.63 m



Boom w/ Wire Rope Installed – 16 mm (5/8 in) Diameter


85 ft


25.91 m



Boom Line Speed


151 ft/min


46 m/min



Bare Drum Hook Speed (Lo)


108 ft/min


33 m/min



Bare Drum Hook Speed (Hi)


228 ft/min


69.5 m/min



2 Part Line Hook Speed (Lo)


54 ft/min


16.5 m/min



2 Part Line Hook Speed (Hi)


114 ft/min


34.8 m/min



3 Part Line Hook Speed (Lo)


36 ft/min


11 m/min



3 Part Line Hook Speed (Hi)


76 ft/min


23.2 m/min



Removable Counterweight – Number of Segments


16


16



Removable Counterweight – 7 Each At


251 lb


114 kg



Removable Counterweight – 9 Each At


421 lb


191 kg



Total Weight Extendable


6570 lb


2980 kg




Weights



Operating Weight


37150 lb


16851 kg



Shipping Weight


35100 lb


15921 kg




Transmission



Max Forward Speed


5.65 mph


9.1 km/h



Max Reverse Speed


7.02 mph


11.3 km/h



1 Forward


1.9 mph


3.1 km/h



2 Forward


3.3 mph


5.4 km/h



3 Forward


5.6 mph


9.1 km/h



1 Reverse


2.3 mph


3.8 km/h



2 Reverse


4.1 mph


6.7 km/h



3 Reverse


6.9 mph


11.3 km/h




Undercarriage



Number of Shoes – Each Side


44


44



Track Rollers – Each Side


8


8



Track Gauge


79 in


2000 mm



Track on Ground


103 in


2604 mm



Track Shoe Width – Standard


22 in


560 mm



Track Shoe Width – LGP (1)


24 in


610 mm



Track Shoe Width – LGP (2)


30 in


760 mm



Ground Contact Area – Standard Shoe


4542 in2


2.93 m2



Ground Contact Area – LGP (1) Shoe


4924 in2


3.18 m2



Ground Contact Area – LGP (2) Shoe


6135 in2


3.96 m2



Ground Pressure – Standard Shoe


8.1 psi


56 kPa



Ground Pressure – LGP (1) Shoe


7.6 psi


52 kPa



Ground Pressure – LGP (2) Shoe


6.1 psi


42 kPa




Service Capacities



Fuel Tank


62.2 gal


235 L



Crankcase (with Filter)


6.9 gal


26 L



Final Drives (each)


1.6 gal


6 L



Boom Winch


1.5 gal


5.7 L



Cooling System


12.6 gal


48 L



Implement Hydraulic System (includes tank)


9.91 gal


37.5 L



Hydraulic Tank


9.9 gal


37.5 L




Dimensions



Track Gauge


79 in


2000 mm



Width of Tractor – Standard Shoes


101 in


2560 mm



Width of Tractor – Boom Removed


117.46 in


2983.5 mm



Width of Tractor – Counterweight/Boom Removed


117.5 in


2983.5 mm



Width of Tractor – Counterweight Extended


176 in


4463 mm



Machine Height – Tip of Grouser to Top of Winch


99 in


2519 mm



Drawbar Height (Center of Clevis)


21 in


537.5 mm



Length of Track on Ground


103 in


2604 mm



Operating Length (with Drawbar)


146 in


3708.5 mm



Height to Top of Stack


119 in


3041.4 mm



Grouser Height


1.9 in


47 mm



Ground Clearance (SAE J1234)


17 in


432.5 mm



Boom Height – Tip of Grouser at SAE 4 ft (1.22 m) Overhang


251 in


6361.7 mm




Hydraulic Controls



Type


Two-section vane pump with pilot operated control valves.


Two-section vane pump with pilot operated control valves.



Output – Maximum


57.1 gal/min


216 L/min



Relief Valve Setting – Counterweight


2850 psi


19600 kPa



Relief Valve Setting – Hook and Boom Winch


2700 psi


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