PM622 cold planer

Cold Planers PM622

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Key Specs

Milling Width
88 in
2235 mm
Rated Power
636 hp
474 kW
Operating Weight
74737 lb
33900 kg

Overview

Complete jobs faster

The PM622 is a high-production, half-lane milling machine with a cutting width of 2235 mm (88 in) that performs controlled full-depth removal of asphalt and concrete pavements in a single pass.

Benefits

Efficient Performance

Automatic features optimize demand on the engine and rotor system to keep operation smooth and productive.

Milling Precision

Achieve perfect cuts with integrated technology, System K rotors, and a Cat track design with advanced steering and traction control.

Improved Service

Designed specifically to reduce maintenance time with walk-in access to critical components, long service intervals and convenient parts availability, combined with engine and machine support from your Cat dealer.

Product Specifications for PM622

Milling Width 88 in 2235 mm
Maximum Milling Depth 13 in 330 mm
Rotor Speeds 100 / 109 / 118 rpm 100 / 109 / 118 rpm
Number of Bits 185 185
Rated Power 636 hp 474 kW
Engine Cat C18 Cat C18
Maximum Travel Speed 3.7 mile/h 5.9 km/h
Maximum Milling Speed 328 ft/min 100 m/min
Operating Weight 74737 lb 33900 kg
Transport Weight 66139 lb 30000 kg
Operating Length - Conveyor Up 47.64 ft 14.52 m
Operating Width 10.2 ft 3.11 m
Height - Canopy 13.29 ft 4.05 m
Maximum Truck Clearance 15.94 ft 4.86 m
Minimum Right Cutting Radius 5.91 ft 1.8 m
Minimum Left Cutting Radius 6.56 ft 2 m
Conveyor Swing 60 degrees from center 60 degrees from center
Transport Length 40.78 ft 12.43 m
Transport Width 8.89 ft 2.71 m
Transport Height 9.84 ft 3 m
Hydraulic Tank 29.9 gal (US) 113 l
Cooling System 22.5 gal (US) 85 l
Fuel Tank 292.7 gal (US) 1108 l
Engine Oil 17.2 gal (US) 65 l
Water Spray System Tank 898.2 gal (US) 3400 l
Diesel Exhaust Fluid (DEF) Tank 12.4 gal (US) 47 l

PM622 Standard Equipment

OPERATOR ENVIRONMENT

  • Ground control keypads
  • Single high-resolution LCD touchscreen display
  • 12-volt power receptacle

CAT CONNECT TECHNOLOGY

  • Cat Product Link
  • Cat GRADE

CONVEYOR

  • Grease tensioner
  • Material removal boost feature

ROTOR SYSTEM

  • Automatic plunge-cut
  • Automatic transition feature
  • Obstacle jump
  • Three cutting speeds

POWERTRAIN

  • Auto engine idle control
  • High capacity cooling system
  • Dual propel pumps
  • Automatic load control

HYDRAULIC SYSTEM

  • Dual pump hydraulic propel system
  • Traction control

SERVICE AND MAINTENANCE

  • Sampling ports for Scheduled Oil Sampling (S·O·S℠)
  • Power hood
  • Platform-level engine oil dipsticks
  • Rotor chamber water spray system
  • Air compressor
  • Accessory drive system
  • 3400 L (898 gal) onboard water tank
  • Side water fill valve

SAFETY AND SECURITY

  • Platform handrails
  • Signaling/warning horn
  • Wide-dispersion LED work lights

PM622 Optional Equipment

OPERATOR ENVIRONMENT

  • Dual high-resolution LCD touchscreen displays
  • Hydraulically folding canopy with LEDs
  • Air-ride suspension seats
  • Windscreens

CAT CONNECT TECHNOLOGY

  • Inboard ski
  • Sonic sensor (averaging or string line)
  • Ground level grade controls and displays

CONVEYOR

  • Dust abatement system
  • Remote camera (loading conveyor)

ROTOR SYSTEM

  • System K Rotor - Course (25 mm)
  • System K Rotor - Course (18 mm)
  • System K Rotor - Standard (15 mm)
  • System K Rotor - Fine (10 mm)
  • System K Rotor - Fine (8 mm)
  • System K Rotor - Micro (6 mm)
  • System H Rotor - Micro (6x2 mm)
  • Diamond bits
  • Bit bucket trays
  • Pneumatic bit removal tool
  • Tool holder extractor
  • Rotor turning device with pendant control

POWERTRAIN

  • CE certificate

HYDRAULIC SYSTEM

  • Water tank transfer pump
  • Fuel transfer pump

SERVICE AND MAINTENANCE

  • High pressure washdown
  • Low pressure washdown
  • Additional spray bars

SAFETY AND SECURITY

  • Perimeter LED strip lights
  • Magnetic LED work light
  • Warning beacon (fixed or magnetic mount)
  • Truck signal lights
  • Remote camera (rear, front, magnetic mount)

See how PM622 compares against frequently compared products.

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Media Gallery

PM622 Cold Planer

PM622 Cold Planer

PM622 Cold Planer

PM622 Cold Planer

PM622 Cold Planer

PM622 Cold Planer
PM622 Cold Planer
PM622 Cold Planer
PM622 Cold Planer
PM622 Cold Planer

Ramp In, Ramp Out & Jump Hold on Cat Mills

PM622 Cold Planer - Customer Testimonial

PM622 Cold Planer - Customer Testimonial

PM622 Cold Planer - Customer Testimonial

Ramp In, Ramp Out & Jump Hold on Cat Mills
PM622 Cold Planer - Customer Testimonial
PM622 Cold Planer - Customer Testimonial
PM622 Cold Planer - Customer Testimonial

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Compatible Technology and Services

Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.

  • Cat Inspect

    Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.

  • VisionLink®

    VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.

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Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.

Explore Technology

VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.

Explore Technology

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