Pipelayers

Cat PL72

Stock on demand

Price on request

Engine Model

Cat C9.3

Flywheel Power

158 kW

Lift Capacity

40.823 kg

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Metric

Feature and benefits

The PL72 is part of a full line of purpose-built Cat pipelayers 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.

Built to perform

Integrated powertrain with differential steering and updated hydraulic system work together to provide power and improved machine…

Integrated powertrain with differential steering and updated hydraulic system work together to provide power and improved machine maneuverability for any pipelayer application.
Electro-hydraulics offer greater response and precise control to variable speed motors of the heavy duty winches for greater machine productivity.
Differential steering maintains full power to both tracks for best-in class turning even with a loaded boom, increasing maneuverability in tight locations.
Improved machine center of gravity for better slope capabilities.

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Because uptime counts

Equipped with Product Link™ which enables remote monitoring, improving overall fleet management effectiveness. Full left-sid…

Equipped with Product Link™ which enables remote monitoring, improving overall fleet management effectiveness.
Full left-side engine serviceability, including fill tube, dipstick, air cleaner, fuel filters, oil filter and coolant level check allows for quick and efficient routine service.
High speed oil change is standard and makes servicing even faster.
Hydraulic and powertrain filters and fuel tank drain are located at rear of machine and are conveniently serviceable from ground level.
Pressure taps are placed within hydraulic system to allow for quick monitoring.
Major components like the engine, transmission, and final drives are modular for quicker removal during service, saving cost and downtime.

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Designed for operators

Implement joystick places all pipelayer implement controls and functionality in one hand. Low-effort, ergonomically designed…

Implement joystick places all pipelayer implement controls and functionality in one hand.
Low-effort, ergonomically designed and positioned control handle allows simultaneous, precise positioning of load line, boom, and extendible counterweight.
Dual brake pedal controls provide enhanced maneuverability and steering control.
Planetary differential steering contributes to superior maneuverability in tight areas of operation as well as enhanced slope capability.

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Work in comfort

Quieter, pressurized cab with heated/ventilated seat option improves operator comfort and productivity. Ergonomically design…

Quieter, pressurized cab with heated/ventilated seat option improves operator comfort and productivity.
Ergonomically designed seat is positioned for greater visibility to work area and convenient access to machine control lever, switches and pedals.

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Built-in safety features

Load Moment Indicator (LMI) is standard. Convenient steps, handles and guardrail provide safe access/egress. Enlarged…

Load Moment Indicator (LMI) is standard.
Convenient steps, handles and guardrail provide safe access/egress.
Enlarged roof top window with retractable shade, additional mirrors, and angled door improves visibility to the trench, boom and blocks.
Standard operator presence detection system allows machine to idle when operator is not seated, but locks out power train to avoid unintentional movement.
Rear vision camera is standard, and two additional cameras can be added as an option to further enhance visibility around the machine.

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Technical specification

US
Metric

Engine

Specification	Value
Engine Model	Cat C9.3
Flywheel Power	158 kW
Net Power - Rated - ISO 9249/SAE J1349	158 kW
Net Power - Rated - ISO 9249/SAE J1349 (DIN)	214 mhp
Emissions	U.S. EPA Tier 4 Final/EU Stage V/Korea Tier 4 Final or UN ECE R96 Stage IIIA equivalent to U.S. EPA Tier 3/EU Stage IIIA
Fuel Tank	415 l
DEF Tank(1)	17.1 l
Note (1)	Rated speed 2,000 rpm. Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler, and alternator. Net power is tested per ISO 9249:2007 and SAE J1349:2011.
Note (2)	All non-road Tier 4 Interim and Final, Stage IIIB, Stage IV, Stage V, Japan 2014 and Korea Tier 4 Final diesel engines are required to use only ultra-low sulfur diesel (ULSD) fuels containing 15 ppm (mg/kg) sulfur or less. Biodiesel blends up to B20 (20% blend by volume) are acceptable when blended with 15 ppm (mg/kg) sulfur or less 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 (3)	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.

Weights

Specification Value

Lift Capacity 40.823 kg

Operating Weight 31.278 kg

Shipping Weight 27.145 kg
Components

Specification Value

6.1 m (20 ft) Boom 909 kg

7.3 m (24 ft) Boom 1.162 kg
Undercarriage

Specification Value

Track Gauge 2.286 mm

Track on Ground 3.270 mm

Ground Contact Area (ISO 16754) 5.42 m²

Ground Pressure (ISO 16754) 56.6 kPa

Shoe Width 760 mm

Dimensions (Approximate)

Specification	Value
Width - Tractor - Standard Shoes	3.05 m
Width - Tractor - Counterweight Extended	5.38 m
Width - Tractor - Counterweight Retracted	3.67 m
Width - Tractor - Counterweight/Boom Removed	3.62 m
Track Gauge	2.29 m
Length - Track on Ground	3.71 m
Machine Height - Top of Counterweight	2.6 m
Height - Machine - Cab and ROPS	3.43 m
Boom Height (at SAE 1.22 m [4 ft] Overhang) 6.1 m (20 ft) Boom	6.78 m
Boom Height (at SAE 1.22 m [4 ft] Overhang) 7.3 m (24 ft) Boom	8.01 m

Air Conditioning System

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 2.5 kg of refrigerant which has a CO2 equivalent of 3.575 metric tonnes.

Note

Standard and optional equipment may vary. Consult your Cat dealer for details.

Power train

Cat C9.3 diesel engine: Electronic Unit Injection (EUI) Aftertreatment Meets Tier 4 Final/ Stage V or Tier 3/Stage IIIA equivalent emission standards, depending on region of sale.
Aftercooler, air-to-air (ATAAC)
High performance single plane cooling system
Coolant, extended life with protection to -37 C (-34F)
24V electric start
Zero speed hydraulic fan, reversing and hydraulically driven, electronically controlled
Filter, air with electronic service indicator
Final drives: Four double reduction planetary
Fuel priming pump, electric
Parking brake, electronic
Precleaner, strata-tube dust ejector
Prescreener
Starting aid, ether
Torque divider
Transmission, electronically controlled 3-speed Powershift
Wastegate turbocharger
Water separator

Operator environment

Rear Vision Camera
Armrest, adjustable
Deactivation switch, hydraulic controls
Advisor operator interface: Electronic monitoring system, Diagnostic service information, Operator preferences
ROPS
Decelerator pedal
Dual brake pedal
Seat belt, retractable
Load Moment Indicator (LMI)
Heater and ventilation
Differential steering control, with touch shift
Storage compartment

Pipelaying equipment

Block and hook with latch
Counterweights, extendible segmented
Winches, hydraulic actuated and electronically controlled

Electrical

Alarm, backup
Batteries, four maintenance free heavy duty
Converter, 12V, 10 amp with one outlet
Horn, forward warning
Lights, two front, two rear
Starting receptacle
Machine disconnect switch
Machine diagnostic connector
Boom and counterweight limit switch

Undercarriage

Carrier roller
Track roller frames
Hydraulic track adjusters
Master links, two piece
Non-suspended undercarriage
Rollers and idlers, lifetime lubricated
Sprocket rim segments, replaceable
Track guiding guards
Medium service grouser 760 mm (30 in) Sealed and lubricated track (48 section)

Other standard equipment

Bumper, front with towing device
Drawbar, heavy duty
Ecology drains: Engine oil, coolant, hydraulic oil, torque converter, fuel tank, power train case and transmission
Enclosures, perforated engine
Hood, perforated
Bottom guards, hinged
Guard, hinged radiator
Hydraulics, independent steering and work tool pumps
Hydraulic system, electronically activated for hook, boom and counterweight control
Oil cooler, hydraulic
Product Link ready
S-O-S sampling ports
Steering, electronically controlled power differential
Vandalism protection for fluid compartments

Note

Standard and optional equipment may vary. Consult your Cat dealer for details.

Operator environment

Cab with air conditioning, heat and 150 amp alternator
OROPS with heat and 150 amp alternator
Cloth air seat
Deluxe seat
Vinyl seat
Heated seat

Undercarriage

Arctic rollers
Standard rollers

Technology products

Product Link

Pipelaying equipment

Boom and cables 6.1 m (20 ft)
Boom and cables 7.3 m (24 ft)

Other optional equipment

CE Certification

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