561N Pipelayer

Product Description

Excellent response and control for productivity and versatility.

Specifications
Us
Metric
Engine
Flywheel Power
123 HP
92 kW
Gross Power
132 HP
98 kW
Net Power - Caterpillar
123 HP
92 kW
Net Power - EEC 80/1269
123 HP
92 kW
Net Power - SAE J1349
123 HP
92 kW
Bore
4.33 in
110 mm
Stroke
5 in
127 mm
Displacement
439 in³
7.2 l
Net Power - ISO 9249
123 HP
92 kW
Transmission
Maximum Forward Speed
5.65 mile/h
9.1 km/h
Maximum Reverse Speed
7.02 mile/h
11.3 km/h
1 Forward
1.9 mile/h
3.1 km/h
2 Forward
3.3 mile/h
5.4 km/h
3 Forward
5.6 mile/h
9.1 km/h
1 Reverse
2.3 mile/h
3.8 km/h
2 Reverse
4.1 mile/h
6.7 km/h
3 Reverse
6.9 mile/h
11.3 km/h
Undercarriage
Track Gauge
79 in
2000 mm
Track on Ground
103 in
2604 mm
Track Shoe Width - Narrow
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 - Narrow
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 - Narrow
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
Weights
Operating Weight - Narrow Shoes
37150 lb
16851 kg
Shipping Weight
35100 lb
15921 kg
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
0.625 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 with Wire Rope Installed - 16 mm (5/8 in) Diameter
130 ft
39.63 m
Boom with 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 - 7 Each At
251 lb
114 kg
Removable Counterweight - 9 Each At
421 lb
191 kg
Total Weight - Extendible
6570 lb
2980 kg
Hydraulic Controls
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
18600 kPa
Service Capacities
Fuel Tank
62.2 gal (US)
235 l
Crankcase - With Filter
6.9 gal (US)
26 l
Final Drive - Each
1.6 gal (US)
6 l
Boom Winch
1.5 gal (US)
5.7 l
Cooling System
12.6 gal (US)
48 l
Implement Hydraulic System - Includes Tank
9.91 gal (US)
37.5 l
Hydraulic Tank
9.9 gal (US)
37.5 l
Dimensions
Track Gauge
79 in
2000 mm
Width - Tractor - Standard Shoes
101 in
2560 mm
Width - Tractor - Boom Removed
117.46 in
2983.5 mm
Width - Tractor - Counterweight/Boom Removed
117.5 in
2983.5 mm
Width - Tractor - Counterweight Extended
176 in
4463 mm
Machine Height - Grouser Tip - Top of Winch
99 in
2519 mm
Drawbar Height (Center of Clevis)
21 in
537.5 mm
Length - Track on Ground
103 in
2604 mm
Operating Length - With Drawbar
146 in
3708.5 mm
Height - 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 1.22 m (4 ft) Overhang
251 in
6361.7 mm
Standard/Optional

Standard Equipment

ELECTRICAL
OPERATOR ENVIRONMENT
PIPELAYER
UNDERCARRIAGE
POWER TRAIN
OTHER STANDARD EQUIPMENT

Optional Equipment

Guards:
Starting aids:
Track, pair, sealed and lubricated, 44-section:

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