336 Excavator

  • Specs Summary
  • Engine Model
    ( )
  • Flywheel Power
    212 HP (158 kW)
  • Lift Capacity
  • Lift Capacity
    90000 lb (40823 kg)

PL72 Pipelayer

Cat Pipelayers have been the standard of the pipeline industry for decades. A worldwide network of Cat dealers, in tune with the special high production needs of pipeliners, supports these durable and dependable machines. Cat Pipelayers are purpose-built to meet the unique demands of pipeline customers. And like every Cat machine, Pipelayers are designed for long life, serviceability and rebuild capability to help keep owning and operating costs low. The PL72 answers customer needs for increased lift capacity, enhanced slope capability, ease of operation, performance and transportability.
  • Engine Model ( )
  • Flywheel Power 212 HP (158 kW)
  • Net Power - Rated - ISO 9249/SAE J1349 212 HP (158 kW)
  • Net Power - Rated - ISO 9249/SAE J1349 (DIN) 215 HP (215 HP)
  • Emissions ( )
  • Lift Capacity 90000 lb (40823 kg)
  • 6.1 m (20 ft) Boom 1980 lb (898.1 kg)
  • 7.3 m (24 ft) Boom 2604 lb (1181 kg)
  • Ground Contact Area (ISO 16754) 8406 in² (5.42 m²)
  • Ground Pressure (ISO 16754) 8.2 psi (56.6 kPa)
  • DEF Tank(1) 4.5 gal (US) (17.1 l)
  • Fuel Tank 109.6 gal (US) (415 l)
  • Air Conditioning ( )
  • Length - Track on Ground 12.17 ft (3.71 m)
  • Shoe Width 30 in (760 mm)
  • Boom Height (at SAE 1.22 m [4 ft] Overhang) 6.1 m (20 ft) Boom 22.24 ft (6.78 m)
  • Boom Height (at SAE 1.22 m [4 ft] Overhang) 7.3 m (24 ft) Boom 26.28 ft (8.01 m)
  • Width - Tractor - Counterweight Retracted 12.04 ft (3.67 m)
  • Height - Machine - Cab and ROPS 11.25 ft (3.43 m)
  • Operating Weight 68945 lb (31278 kg)
  • Track on Ground 10.7 in (3270 mm)
  • Shipping Weight 59846 lb (27145 kg)
  • Width - Tractor - Standard Shoes 10 ft (3.05 m)
  • Machine Height - Top of Counterweight 8.53 ft (2.6 m)
  • Track Gauge 7.51 ft (2.29 m)
  • Width - Tractor - Counterweight/Boom Removed 11.88 ft (3.62 m)
  • Track Gauge 90 in (2286 mm)
  • Width - Tractor - Counterweight Extended 17.65 ft (5.38 m)

Standard Equipment

NOTE

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

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

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
  • 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

POWER TRAIN

  • Cat C9.3 diesel engine: Electronic Unit Injection (EUI) Aftertreatment Meets Tier 4 Final/ Stage IV 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 (-34 °F)
  • 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

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

Optional Equipment

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

OTHER OPTIONAL EQUIPMENT

  • CE Certification
  • ROPS