PL61
The PL61 is part of a full line of purpose-built Cat® pipe layers designed for performance, safety and serviceability. Easy transport width, combined with the experienced support of the Cat dealer network, means this key pipe line equipment is available when and where you need it.
Engine Model
Cat C4.4
Flywheel Power
130 HP
Net Power - 2,200 rpm - ISO 9249
130 HP
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Specification
Value
Engine Model
Cat C4.4
Flywheel Power
130 HP
Net Power - 2,200 rpm - ISO 9249
130 HP
Net Power - 2,200 rpm - ISO 9249 (DIN)
132 HP
Cat C4.4 Emissions
U.S. EPA Tier 4 Final/EU Stage IV/Korea Tier 4 Final
Cat C7.1 Emissions
China Nonroad Stage III, equivalent to Tier 3/Stage IIIA
Fuel Tank
69 gal (US)
DEF Tank(1)
5 gal (US)
Note (1)
All nonroad Tier 4 Final, Stage IV and Korea Tier 4 Final diesel engines are required to use only Ultra Low Sulfur Diesel (ULSD) with 15 ppm (mg/kg) of sulfur or less, or up to B20 biodiesel blended with ULSD. B20 should meet ASTM D7467 specification (biodiesel blend stock should meet Cat biodiesel spec, ASTM D6751 or EN 14214). Cat DEO-ULS™ or oils that meet the Cat ECF-3, API CJ-4, and ACEA E9 specification are required. Consult your OMM for further machine specific fuel recommendations.
Note (2)
Diesel Exhaust Fluid (DEF) used in Cat Selective Catalytic Reduction (SCR) systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241.
Note (3)
(1) Machines equipped with Tier 4 Final/Stage IV emissions reduction technology.
Specification
Value
Lift Capacity
40000 lb
Specification
Value
Cab, 560 mm (22 in) Shoes(1)
39890 lb
Cab, 560 mm (22 in) Shoes
40060 lb
Cab, 760 mm (30 in) Shoes(1)
40920 lb
Cab, 760 mm (30 in) Shoes
41095 lb
Note
(1) Machines equipped with Tier 4 Final/Stage IV emissions reduction technology.
Specification
Value
Cab, 560 mm (22 in) Shoes(1)
37570 lb
Cab, 560 mm (22 in) Shoes
37720 lb
Cab, 760 mm (30 in) Shoes(1)
38600 lb
Cab, 760 mm (30 in) Shoes
38780 lb
Note
(1) Machines equipped with Tier 4 Final/Stage IV emissions reduction technology.
Specification
Value
Track Gauge
79 in
Track on Ground
104 in
Ground Contact Area - LGP
6920 in²
Ground Contact Area - Narrow
5100 in²
Ground Pressure(1) - LGP
5.9 psi
Ground Pressure(1) - Narrow
7.8 psi
Ground Pressure - LGP
6.3 psi
Ground Pressure - Narrow
7.9 psi
Number of Shoes/Rollers - Each Side
40/8
Track Shoe Width - Narrow/LGP
560/760 mm (22/30 in)
Note
(1) Machines equipped with Tier 4 Final/Stage IV emissions reduction technology.
Specification
Value
Width - Tractor - With 760 mm [30 in] Shoes
109 in
Width - Tractor - With 560 mm [22 in] Shoes
101 in
Width - Counterweight Extended
187 in
Width - Tractor - Counterweight Retracted
128 in
Width - Tractor - Counterweight/Boom Removed
126 in
Track Gauge
79 in
Operating Length
151 in
Length - Track on Ground
104 in
Machine Height - Tip of Winch
101 in
Height of Machine from Tip of Grouser to Top of Stack(1)
112 in
Height - Top of ROPS: Canopy/Cab
118 in
Boom Height (at SAE 1.22 m [4 ft] overhang)
245 in
Specification
Value
Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.3 kg of refrigerant which has a CO2 equivalent of 1.859 metric tons.
  • 18 ton (40,000 lb.) lift capacity with side boom.
  • Easy transport width at 3240 mm (128 in).
  • More robust fuel system with advanced filtration to better withstand poor fuel conditions (engines equivalent to Tier 3/Stage IIIA).
  • Cold weather package provides added features for cab comfort and more reliable engine starting/performance in cold environments.
  • Hystat transmission, faster steering response for superior maneuverability on the pipeline.
  • Choice of narrow or wide tracks to optimize for job site ground conditions.
  • Durability in rough terrain with heavy duty undercarriage.
  • Ergonomically designed right joystick places all boom, hook and counterweight function conveniently in one hand.
  • Comfortable cab with air suspension seat, ergonomic controls and excellent visibility.
  • Improved heating/ventilation/air conditioning system that better circulates around the operator using a canopy machine.
  • Worldwide Cat dealer network understands pipeline job site needs for outstanding support, even in remote areas.
  • Purpose-built pipelayer gives you a single source for parts and service on all components.
  • Easy access to grouped maintenance and diagnostic points.
  • Simplified cable replacement – no need to thread through hood.
  • Updated cooling package allows more air flow, reducing fan speed for greater efficiency.
  • Hydraulic demand fan automatically reduces fan speed in cooler conditions to help save fuel.
  • Hydraulic reversing fan offers automatic or manual modes and changes direction to blow debris out of the radiator cores.
  • Equipped with Product Link™ which enables remote monitoring, improving overall fleet management effectiveness.
  • Rear vision camera, with dedicated display, adds to visibility for greater safety.
  • Load Monitor Indicator (LMI) delivered with the machine for simple installation of load monitor system on the job site.
  • Quick drop release function now common with other Cat pipelayer models for added ease of use.
  • Rear window exit now common across Cat pipelayer product line.
  • Factory integrated Roll Over Protective Structure (ROPS) helps protect operators and machine in case of rollover.