CAT Cat®PM622 Cold Milling Machine

● Efficient performance

Cat® CThe 18 twin turbocharged engine is powerful.，Meet regional emission standards

Auto idle control for smooth operation、Efficient operation，Multiple rotor speeds optimize engine output and power demand

The high-capacity cooling system ensures that the engine is kept at the desired temperature，Thereby improving fuel efficiency.，Reduce emissions

The automatic load sensing function of the rotor adjusts the milling speed，Avoid stall and increase production

● The handling is superb

Reliable and durable track undercarriage，Adopt the time-tested Cat Bulldozer design and automatic tensioning system，And that performance is stable，Longer service life

Robust propulsion system with two independent propulsion pumps，Drive both tracks separately in a high traction cross drive model

Automatic traction control maintains constant speed in the most challenging applications

Four steering modes with advanced calibration and tracking，Provides precise steering geometry，And reduce track pad wear

During operation，Electronically switchable between various rotor speeds

● Comfortable working environment

Height of console is adjustable，The controls are intuitive, easy to use and ergonomically designed，Create a comfortable operation experience for you

When approaching an obstacle，Retractable armrest retracts and redeploys easily

Backlit keyboard，Can work day and night，And employ a wide dispersion and perimeter, LED Lighting options illuminate the work area around the machine

The console is newly upgraded，With optional repositionable suspension seat，Better visibility and comfort

Via the optional remote camera，Cutting edge and conveyor conditions are more visible

Single column、Fold-forward power top option，Comes with overhead LED Lighting and integrated side extension，Can be quickly reclaimed and redeployed during operation，Overhead obstructions can be cleared with the push of a button，An optional windscreen can be added for added comfort

The optional dust extraction system provides maximum dust removal from the work area

● Material unloading

High capacity belt with excellent discharge control，Milling material can be effectively unloaded

Seamless drive belt with wide opening for efficient rotor chamber cleaning

Adjust the belt speed to match the material type and production rate，And the built-in“Pressurization”Function to temporarily increase the speed of the drive belt，To be faster、Eject the item further

Reverse rotation of the drive belt for faster cleaning，While the magnetic vinyl cover quickly checks the rollers for wear

● Improve accuracy with integrated technology

Adopt the belt Grade and Slope Integration of the system Cat GRADE，Automatic and precise repeated cutting can be realized

When repositioning the control box，No need to reconfigure settings，When the work lights are activated，The background color will change to Night Mode

Omnidirectional control from any control box Grade and Slope System

Seamlessly switch between multiple grade sensors，Ensure continuous and precise milling

Adjust the speed when the rotor is cut down，Optimum control of the machine

Set and switch cut-in automatically/Cut-out status，Also save the settings for later up

Use the barrier crossing function，Easily avoid obstacles in the cutting path

Improved for comprehensiveness 3D Milling operation（Requires additional hardware）

● Easy to maintain

Large service door and power hood for easy walk-in access to important components，Make maintenance easier and faster

Maintenance-free track components and easy-to-replace track pads help reduce repair costs

Standard ground control and optional electrically operated rotor rotation with suspension simplify head removal and replacement

High and low pressure flush options allow easy connection to the on-board water tank，And is convenient to clean and maintain

During maintenance，The auxiliary drive system can be used to control some machine functions.

Electrical system wiring is color-coded and digitally identified，Easy to identify，And that surface is cover with a protective wear-resistant nylon braided lay.，Longer service life

Longer hydraulic oil change interval：3000 hours（Oil-free sampling），6000 hours（Oil-containing fluid sampling）

Make use of Cat Product Link™ Telecommunication services，Track scheduled maintenance

Electronic Control Module（ECM，Electronic Control Module）May monitor machine systems and alert the operator of performance issues，Match Product Link When the option，Available locally Cat Dealer offers additional remote services

Multi-piece sleeve type engine filter green environmental protection，It can effectively reduce waste，And that replacement cost is reduce

Convenient parts availability and dealer location，Service kits can be easily ordered for high wear parts

● System K Rotor

Cat System K Rotors feature excellent cutting patterns for a wide range of applications，Fficient and smooth material flow

Dual retention taper design eliminates the need for retention pin、Bolts or screws hold the shoe in place，Speeds replacement and requires no fastener or torque adjustment。

Reversible blades and high strength alloys reduce wear，And that service life of the rotor is prolon

Compare with traditional carbide tool bit，Optional diamond tip extends replacement cycle time by up to 80 times

● Durable cutting system

Heavy-duty dry clutch is adopted for rotor transmission system.、Automatic belt tensioner to prevent slippage and two high tension drive rotors（Five tendons）Drive belt

The cutting chamber is reinforced，More durable

The maintenance has been improved，Implify rotor replacement proces

Hardened full length side slide、Inboard skateboard track shoes and anti-fracture track shoes reduce wear，Reduce the number of maintenance

● Convenience function

Cat Cold planers offer a variety of features and options，Make daily operations and maintenance tasks easier。

During truck replacement，Press the button to pause and resume machine function

Optional magnetic paint can holder

Water hose storage hook

Angle water injection joint

Easily accessible shovel frame

Top and side view of rotor depth indicator

Compressed air connection in the central operator console