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PM310 Cold Planer

Cat® PM310 Cold Planers with integrated Cat Grade and Slope technology and the latest System K rotors are equipped to deliver performance, productivity and cutting precision. A comfortable operator environment puts intuitive controls at your fingertips, while long service intervals and easy maintenance access help simplify service. Although designed for a single operator, the PM310 includes features for supporting ground personnel. Many options are available to enhance machine versatility when optimum maneuverability or high production capabilities are required.

PM310

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The PM310 is a 1 meter milling machine for small-to-medium job sites and performs controlled removal of asphalt and concrete pavements in a single pass.

Milling Width
39.4 in
Rated Power
343 hp
Operating Weight
46131 lb
Maximum Milling Depth
13 in
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  • Specifications
  • Features
  • Standard Equipment

Specifications

Cutting System specifications
Milling Width 1000 mm
Maximum Milling Depth 330 mm
Rotor Speeds 97 / 109 / 121 rpm
Number of Bits 91

Features

Efficient Performance

        
  • The Cat® C9.3B engine meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA and delivers an increase in power density along with the latest electronic, fuel, and air systems compared to the previous Cat C9.3 engine
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  • Engine Idle Speed Management and multiple rotor speeds allow for optimal output and demand on the engine 
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  • A variable-speed cooling fan operates at the lowest possible speed for quiet and efficient cooling
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  • Automatic Load Control monitors demand on the engine and adjusts milling speed to help prevent stalls while maintaining high production

Maneuverability and Control

        
  • The reliable track undercarriage leverages proven designs from Cat mini excavators and uses an automatic tensioning system for consistent performance and longer track life 
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  • A robust propel system features dual displacement motors at each leg post, utilizing a cross-drive pattern for additional traction in straight cuts
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  • Automatic traction control helps maintain consistent speed in the most challenging applications
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  • The articulating right rear leg can be easily positioned outside to help provide extra stability and traction or positioned in front of the rotor chamber for flush cutting
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  • An optional ballast weight kit is available to add weight over the rotor for increased cutting capability in more demanding applications
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  • Electronically switch rotor speeds during operation

Highly Effective Material Removal

        
  • High-capacity conveyors efficiently remove milled material with variable speed discharge control
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  • A wide opening and seamless belt effectively clear the rotor chamber
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  • Adjust the belt speed to match material type and production rate
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  • The belt reverses direction to easily remove material from the conveyor during clean-up, and easy-access covers allow for quick inspection and cleaning of the rollers
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  • Conveyor folds for transportation and maintenance

Durable Cutting System

        
  • The rotor drive system is engineered to maximize torque transfer and features a heavy-duty dry clutch, dual stage belt drive and automatic belt-tensioning
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  • Durable, reinforced cutting chamber
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  • Hardened full-length side plate skis, inboard ski shoe, and anti-slab shoes are designed to reduce wear and maintenance

High Production System K Rotors

        
  • Cat System K rotors can be used for numerous applications and feature efficient material flow with a uniform cutting pattern
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  • A fastener-free design secures toolholders in place without a retaining pin, bolt or setscrew, speeding up replacement and eliminating the need for torquing
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  • Toolholders, base blocks and kicker paddles are built from high-strength alloy steel that’s abrasion resistant for extended life
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  • Optional Cat Diamond bits are designed to stay sharp and last significantly longer than a carbide bit (ideal for bituminous applications without obstacles such as interstates or motorways)

Standard Equipment

NOTE
  • Features, standard and optional equipment may vary by region. Please check with your local Cat dealer for specific offerings and availability in your area.
OPERATOR ENVIRONMENT
  • Sliding operator station
  • Suspension seat
  • Ergonomically-adjustable arm rest
  • Ground control keypad
  • High-resolution LCD touchscreen display
CAT® TECHNOLOGY
  • Remote Flash
  • Remote Troubleshoot
  • Cat Grade and Slope
  • VisionLink® telematics
POWERTRAIN
  • Engine Idle Speed Management
  • High capacity cooling system
  • Automatic Load Control
HYDRAULIC SYSTEM
  • Traction Control
ROTOR SYSTEM
  • Automatic plunge-cut
  • Automatic grade and slope transition feature
  • Obstacle jump
  • Three cutting speeds
SERVICE AND MAINTENANCE
  • Scheduled Oil Sampling (S·O·S℠) Ports
  • Platform-level engine oil dipsticks
  • Rotor chamber water spray system
  • 1260 L (332.9 gal) onboard water tank
  • Side water fill valve
SAFETY AND SECURITY
  • Platform handrails
  • Signaling/warning horn

Optional Equipment

NOTE

  • Features, standard and optional equipment may vary by region. Please check with your local Cat dealer for specific offerings and availability in your area.

OPERATOR ENVIRONMENT

  • Additional high-resolution LCD touchscreen display
  • Powered canopy
  • Windscreen
  • Exhaust diverter

CAT® TECHNOLOGY

  • Sonic grade control sensors
  • High-resolution LCD touchscreen display (for ground level grade controls)

CONVEYOR

  • Dust extraction system
  • Hydraulically folding conveyor
  • Mechanically folding conveyor
  • Additional spray bars (dust control)

HYDRAULIC SYSTEM

  • Cat Bio HYDO™ Advanced biodegradable hydraulic oil
  • High ambient hydraulic oil

ROTOR SYSTEM

  • Powered rotor turning device (with pendant control)
  • System K Rotor - Coarse (18 mm)
  • System K Rotor - Standard (15 mm)
  • System K Rotor - Fine (8 mm)
  • Cat Diamond bits

SERVICE AND MAINTENANCE

  • Air compressor
  • Accessory drive system
  • High pressure washdown
  • Low pressure washdown
  • Additional water spray system (dust control)

SAFETY AND SECURITY

  • Halogen work lighting
  • Wide dispersion LED work lighting
  • Warning beacon (fixed)
  • LED roading lights
  • Truck signal lights