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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 


Engine Model


Cat® 3126B



Flywheel Power


123 hp



Gross Power


132 hp



Net Power – Caterpillar


123 hp



Net Power – ISO 9249


123 hp



Net Power – EEC 80/1269


123 hp



Net Power – SAE J1349


123 hp



Net Power – DIN 70020


114 PS



Bore


4.33 in



Stroke


5 in



Displacement


439 in3




Pipelaying Equipment



Lift Capacity


40000 lb



Boom Length


18 ft



Hook Winch Drum Diameter


8.5 in



Rope Minimum Breaking Strength


41200 lb



Boom Winch Drum Diameter


9.63 in



Hook Winch Flange Diameter


15.5 in



Boom Winch Flange Diameter


14.63 in



Hook Winch Drum Length


10 in



Boom Winch Drum Length


10 in



Diameter – Wire Rope


.625 in



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


239 ft



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


162 ft



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


130 ft



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


85 ft



Boom Line Speed


151 ft/min



Bare Drum Hook Speed (Lo)


108 ft/min



Bare Drum Hook Speed (Hi)


228 ft/min



2 Part Line Hook Speed (Lo)


54 ft/min



2 Part Line Hook Speed (Hi)


114 ft/min



3 Part Line Hook Speed (Lo)


36 ft/min



3 Part Line Hook Speed (Hi)


76 ft/min



Removable Counterweight – Number of Segments


16



Removable Counterweight – 7 Each At


251 lb



Removable Counterweight – 9 Each At


421 lb



Total Weight Extendable


6570 lb




Weights



Operating Weight


37150 lb



Shipping Weight


35100 lb




Transmission



Max Forward Speed


5.65 mph



Max Reverse Speed


7.02 mph



1 Forward


1.9 mph



2 Forward


3.3 mph



3 Forward


5.6 mph



1 Reverse


2.3 mph



2 Reverse


4.1 mph



3 Reverse


6.9 mph




Undercarriage



Number of Shoes – Each Side


44



Track Rollers – Each Side


8



Track Gauge


79 in



Track on Ground


103 in



Track Shoe Width – Standard


22 in



Track Shoe Width – LGP (1)


24 in



Track Shoe Width – LGP (2)


30 in



Ground Contact Area – Standard Shoe


4542 in2



Ground Contact Area – LGP (1) Shoe


4924 in2



Ground Contact Area – LGP (2) Shoe


6135 in2



Ground Pressure – Standard Shoe


8.1 psi



Ground Pressure – LGP (1) Shoe


7.6 psi



Ground Pressure – LGP (2) Shoe


6.1 psi




Service Capacities



Fuel Tank


62.2 gal



Crankcase (with Filter)


6.9 gal



Final Drives (each)


1.6 gal



Boom Winch


1.5 gal



Cooling System


12.6 gal



Implement Hydraulic System (includes tank)


9.91 gal



Hydraulic Tank


9.9 gal




Dimensions



Track Gauge


79 in



Width of Tractor – Standard Shoes


101 in



Width of Tractor – Boom Removed


117.46 in



Width of Tractor – Counterweight/Boom Removed


117.5 in



Width of Tractor – Counterweight Extended


176 in



Machine Height – Tip of Grouser to Top of Winch


99 in



Drawbar Height (Center of Clevis)


21 in



Length of Track on Ground


103 in



Operating Length (with Drawbar)


146 in



Height to Top of Stack


119 in



Grouser Height


1.9 in



Ground Clearance (SAE J1234)


17 in



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


251 in




Hydraulic Controls



Type


Two-section vane pump with pilot operated control valves.



Output – Maximum


57.1 gal/min



Relief Valve Setting – Counterweight


2850 psi



Relief Valve Setting – Hook and Boom Winch


2700 psi


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