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.
Milling Width
1000 mm
Rated Power
251 kW
Operating Weight
21080 kg
Product specifications for PM310 Wheel Undercarriage Cold Planer
Cutting System
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Milling Width
1000 mm
Maximum Milling Depth
330 mm
Rotor Speeds
97 / 109 / 121 rpm
Number of Bits
91
Power Train
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Rated Power
251 kW
Engine
C9.3
Maximum Travel Speed
7.5 km/h
Maximum Milling Speed
33 m/min
Weights
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Operating Weight
21080 kg
Transport Weight
19468 kg
Dimensions
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Operating Length – Conveyor Up
11.11 m
Operating Width
2.54 m
Height – Canopy
3.75 m
Maximum Truck Clearance
4.7 m
Minimum Right Cutting Radius
2 m
Minimum Left Cutting Radius
4.23 m
Conveyor Swing
60 degrees from center
Transport Length
9.32 m
Transport Width
2.54 m
Transport Height
3 m
Service Refill Capacities
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Cooling System
62 l
Fuel Tank
600 l
Hydraulic Tank
59 l
Water Spray System Tank
1260 l
Engine Oil
30 l
Diesel Exhaust Fluid (DEF) Tank
22 l
Efficient Performance
Cat® C9.3 engine meets regional emission standards
Smooth and efficient operation with Automatic Idle Control and multiple rotor speeds optimize output and demand on the engine
High capacity cooling system keeps engine at ideal temperatures for optimal fuel efficiency and lower emissions
Automatic 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 cuts
Automatic traction control maintains consistent speed in the most challenging applications
Articulating right rear leg maximizes stability and traction in demanding cuts while enhancing flush cutting capability when needed
Optional ballast weight kit available to increase productivity in specific applications
Wheel or track undercarriage options offer a balance of traction, speed and maneuverability
Reliable track undercarriage option leverages proven designs from Cat dozers and an automatic tensioning system to ensure consistent performance and longer track life
Ability 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 controls
A sliding operator station extends up to 215 mm (8.5 in) to provide improved visibility to the cutting edge
Work day or night with backlit keypads and well-lit work areas
Touchscreen displays provide access to gauge cluster, operating information, remote camera feeds, machine controls and diagnostics
Optional remote cameras enhance visibility to the cutting edges, conveyor, and rear of the machine
Cut closer to obstacles on the right side using an optional remote camera above the cutter box with an adjustable on-screen guidance line
Optional windscreens can be added for increased comfort
Maximize 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 slippage
Reinforced cutting chamber offers enhanced durability
Hardened 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 system
The 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 level
Obtain full control of grade and slope from any control box
Seamlessly switch between multiple grade sensors for uninterrupted accuracy during milling
Adjust the speed at which the rotor drops into the cut for optimal machine control
Set and automate transitions in/out of cuts and save settings for future jobs
Clear obstacles in the cutting path with ease using the obstacle jump feature
Enhance 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 applications
A 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 torqueing
Reversible paddles and high strength alloys reduce wear and abrasion to extend rotor life
Optional 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 components
Maintenance-free track components and easy to replace track pads lower service costs
Standard ground-level controls and an optional hydraulically-operated rotor turning device simplify bit removal and replacement
Operate 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 life
Extended hydraulic oil service intervals: 3000 hours without oil sampling, 6000 hours with oil sampling
Track scheduled maintenance with Cat Product Link™ telematics services
Electronic 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 dealer
Multi-piece, cartridge-style engine filters are environmentally friendly, reducing waste and lowering replacement costs
Convenient parts availability, dealer locations and service repair kits simplify ordering of high wear components
PM310 Wheel Undercarriage Standard Equipment
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OPERATOR ENVIRONMENT
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Sliding operator station
Suspension seat
Ground control keypad
Single high-resolution LCD touchscreen display
12-volt power receptacle
CAT CONNECT TECHNOLOGY
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Remote Troubleshoot capability
Cat Product Link
Cat GRADE
CONVEYOR
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Material removal boost feature
ROTOR SYSTEM
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Automatic plunge-cut
Automatic transition feature
Obstacle jump
Three cutting speeds
System K Rotor – Standard (15 mm)
POWERTRAIN
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Auto engine idle control
High capacity cooling system
Automatic load control
Wheel undercarriage
HYDRAULIC SYSTEM
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Traction control
SERVICE AND MAINTENANCE
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Ports for Scheduled Oil Sampling (S·O·S℠)
Platform-level engine oil dipsticks
1260 L (333 gal) onboard water tank
Side water fill valve
Water spray system
SAFETY AND SECURITY
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Platform handrails
Signaling/warning horn
Halogen work lighting
PM310 Wheel Undercarriage Optional Equipment
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OPERATOR ENVIRONMENT
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Additional high-resolution LCD touchscreen display
Powered canopy
Windscreens
Remote camera with cut edge guidance
CAT CONNECT TECHNOLOGY
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Sonic sensor (averaging or string line)
Ground level grade controls
CONVEYOR
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Dust abatement system
Hydraulic folding conveyor
Remote camera (loading conveyor)
ROTOR SYSTEM
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System K Rotor – Course (18 mm)
System K Rotor – Fine (8 mm)
Diamond bits
Pneumatic bit removal tool
Tool holder extractor
Rotor turning device
Ballast kit
POWERTRAIN
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Track undercarriage
CE certificate
SERVICE AND MAINTENANCE
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Air compressor
Accessory drive system
High pressure washdown
Low pressure washdown
Additional water spray system
Remote Flash
SAFETY AND SECURITY
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LED work lighting (fixed, pole mounted, magnetic)
Warning beacon (fixed)
Truck signal lights
Roading Lights
Remote cameras (rear, front, cutting edges)
