PL72

PL72 Pipelayer

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.

Category:

Built to Perform

  • 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.

Because Uptime Counts

  • 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.

Designed for Operators

  • 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.

Work in Comfort

  • 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.

Built-In Safety Features

  • 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.

Standard Equipment

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

Additional information

Offering Type

Engine Model

Cat C9.3

Engine - Flywheel Power

158 kW ( 211 HP )

Engine - Net Power - Rated - ISO 9249/SAE J1349

158 kW ( 211 HP )

Engine - Net Power - Rated - ISO 9249/SAE J1349 (DIN)

214 mhp ( 214 mhp )

Engine - 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

Engine - Fuel Tank

415 l ( 109.6 gal (US) )

Engine - DEF Tank(1)

17.1 l ( 4.5 gal (US) )

Engine - 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.

Engine - 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.

Engine - 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 - Lift Capacity

40823 kg ( 90000 lb )

Weights - Operating Weight

31278 kg ( 68945 lb )

Weights - Shipping Weight

27145 kg ( 59846 lb )

Components - 6.1 m (20 ft) Boom

909 kg ( 2004 lb )

Components - 7.3 m (24 ft) Boom

1162 kg ( 2562 lb )

Undercarriage - Track Gauge

2286 mm ( 90 in )

Undercarriage - Track on Ground

3270 mm ( 10.7 ft )

Undercarriage - Ground Contact Area (ISO 16754)

5.42 m² ( 8406 in² )

Undercarriage - Ground Pressure (ISO 16754)

56.6 kPa ( 8.2 psi )

Undercarriage - Shoe Width

760 mm ( 30 in )

Dimensions (Approximate) - Width - Tractor - Standard Shoes

3.05 m ( 10.00 ft )

Dimensions (Approximate) - Width - Tractor - Counterweight Extended

5.38 m ( 17.65 ft )

Dimensions (Approximate) - Width - Tractor - Counterweight Retracted

3.67 m ( 12.04 ft )

Dimensions (Approximate) - Width - Tractor - Counterweight/Boom Removed

3.62 m ( 11.88 ft )

Dimensions (Approximate) - Track Gauge

2.29 m ( 7.51 ft )

Dimensions (Approximate) - Length - Track on Ground

3.71 m ( 12.17 ft )

Dimensions (Approximate) - Machine Height - Top of Counterweight

2.60 m ( 8.53 ft )

Dimensions (Approximate) - Height - Machine - Cab and ROPS

3.43 m ( 11.25 ft )

Dimensions (Approximate) - Boom Height (at SAE 1.22 m [4 ft] Overhang) 6.1 m (20 ft) Boom

6.78 m ( 22.24 ft )

Dimensions (Approximate) - Boom Height (at SAE 1.22 m [4 ft] Overhang) 7.3 m (24 ft) Boom

8.01 m ( 26.28 ft )

Air Conditioning System - 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.

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