PM310 Wheel Undercarriage

OVERVIEW

The PM310 is an efficient, highly maneuverable milling machine with a cutting width of 1000 mm (39.4 in) that performs controlled full-depth removal of asphalt and concrete pavements in a single pass.

BENEFITS

Efficient Performance

Cat® C9.3 engine meets regional emission standardsSmooth and efficient operation with Automatic Idle Control and multiple rotor speeds optimize output and demand on the engineHigh capacity cooling system keeps engine at ideal temperatures for optimal fuel efficiency and lower emissionsAutomatic load sensing on the rotor adjusts milling speed to prevent stalls and optimize production

Maneuverability and Control

Robust propel system features dual displacement planetary motors at each leg post, utilizing a cross-drive pattern for additional traction in straight cutsAutomatic traction control maintains consistent speed in the most challenging applicationsArticulating right rear leg maximizes stability and traction in demanding cuts while enhancing flush cutting capability when neededOptional ballast weight kit available to increase productivity in specific applicationsWheel or track undercarriage options offer a balance of traction, speed and maneuverabilityReliable track undercarriage option leverages proven designs from Cat dozers and an automatic tensioning system to ensure consistent performance and longer track lifeAbility to electronically switch between rotor speeds during operation

Comfortable Work Environment

Operate in comfort with a standard suspension seat, adjustable right arm console and intuitive, ergonomic controlsA sliding operator station extends up to 215 mm (8.5 in) to provide improved visibility to the cutting edgeWork day or night with backlit keypads and well-lit work areasTouchscreen displays provide access to gauge cluster, operating information, remote camera feeds, machine controls and diagnosticsOptional remote cameras enhance visibility to the cutting edges, conveyor, and rear of the machineCut closer to obstacles on the right side using an optional remote camera above the cutter box with an adjustable on-screen guidance lineOptional windscreens can be added for increased comfortMaximize dust removal from the working areas with the optional dust abatement system

Durable Cutting System

The rotor drive system features a heavy-duty dry clutch, dual stage belt drive and automatic belt-tensioning to prevent slippageReinforced cutting chamber offers enhanced durabilityHardened full length side plate skis and anti-slab shoes reduce wear and maintenance

Boost Precision with Integrated Cat Technology

Achieve accurate, repeatable and automatic cutting precision with the integrated Cat GRADE with Grade and Slope systemThe optional grade control box can be positioned in the operator station or on the back of the machine to enable interaction with the grade system from the ground levelObtain full control of grade and slope from any control boxSeamlessly switch between multiple grade sensors for uninterrupted accuracy during millingAdjust the speed at which the rotor drops into the cut for optimal machine controlSet and automate transitions in/out of cuts and save settings for future jobsClear obstacles in the cutting path with ease using the obstacle jump featureEnhance for full 3D milling operation (additional hardware required)

System K Rotors

Cat System K rotors feature efficient material flow with an excellent cutting pattern for numerous applicationsA tapered dual-retention design secures toolholders in place without a retaining pin, bolt or setscrew, speeding up replacement and eliminating the need for fasteners or torqueingReversible paddles and high strength alloys reduce wear and abrasion to extend rotor lifeOptional diamond bits can extend replacement intervals up to 80 times longer than conventional carbide bits

Simplified Service

Maintenance is easier with large service doors for access to critical componentsMaintenance-free track components and easy to replace track pads lower service costsStandard ground-level controls and an optional hydraulically-operated rotor turning device simplify bit removal and replacementOperate select machine functions during maintenance and service with the accessory drive system Electrical system wiring is color-coded and numbered for easy identification and wrapped in a protective, abrasion-resistant nylon braid for longer lifeExtended hydraulic oil service intervals: 3000 hours without oil sampling, 6000 hours with oil samplingTrack scheduled maintenance with Cat Product Link™ telematics servicesElectronic Control Modules (ECMs) monitor machine systems to alert the operator of performance issues and can be paired with Product Link options to enable additional remote services with your local Cat dealerMulti-piece, cartridge-style engine filters are environmentally friendly, reducing waste and lowering replacement costsConvenient parts availability, dealer locations and service repair kits simplify ordering of high wear components