PM312 Track Undercarriage Cold Planer
Cat® PM312 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 PM312 includes features for supporting ground personnel. Many options are available to enhance machine versatility when optimum maneuverability or high production capabilities are required.
Milling Width
48.2in
Maximum Milling Depth
13in
Rotor Speeds
97 / 109 / 121 rpm
Number of Bits
106
Rated Power
343hp
Engine
C9.3B
Maximum Travel Speed
3.4mile/h
Maximum Milling Speed
108ft/min
Operating Weight
47407lb
Transport Weight
46506lb
Operating Length - Conveyor Up
36.45ft
Operating Width
8.33ft
Height - Canopy
12.3ft
Maximum Truck Clearance
15.42ft
Minimum Right Cutting Radius
6.3ft
Minimum Left Cutting Radius
13.58ft
Conveyor Swing
±60 degrees from center
Transport Length
30.58ft
Transport Width
8.33lb/in
Transport Height
9.84ft
Diesel Exhaust Fluid (DEF) Tank
12.4gal (US)
Water Spray System Tank
332.9gal (US)
Fuel Tank
137.9gal (US)
Hydraulic Tank
14.5gal (US)
Engine Oil
7.9gal (US)
Cooling System
16.9gal (US)
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- Note
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- Features, standard and optional equipment may vary by region. Please check with your local Cat dealer for specific offerings and availability in your area.
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- Operator Environment
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- Additional high-resolution LCD touchscreen display
- Powered canopy
- Windscreen
- Exhaust diverter
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- Cat® Technology
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- Sonic grade control sensors
- High-resolution LCD touchscreen display (for ground level grade controls)
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- Conveyor
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- Dust extraction system
- Hydraulically folding conveyor
- Mechanically folding conveyor
- Additional spray bars (dust control)
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- Powertrain
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- CE certificate
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- Hydraulic System
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- Cat Bio HYDO™ Advanced biodegradable hydraulic oil
- High ambient hydraulic oil
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- Rotor System
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- 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
- Pneumatic bit removal tool
- Tool holder extractor
- 510 kg (1124 lb) ballast kit
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- Service And Maintenance
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- Air compressor
- Accessory drive system
- High pressure washdown
- Low pressure washdown
- Additional water spray system (dust control)
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- Safety And Security
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- Halogen work lighting
- Wide dispersion LED work lighting
- Warning beacon (fixed)
- LED roading lights
- Truck signal lights
- Remote cameras (rear back up, front conveyor, left and/or right cutting edges, magnetic mount)
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- 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.
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- Operator Environment
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- Sliding operator station
- Suspension seat
- Ergonomically-adjustable arm rest
- Ground control keypad
- High-resolution LCD touchscreen display
- 12-Volt power receptacle
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- Cat® Technology
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- Remote Flash
- Remote Troubleshoot
- Cat Grade and Slope
- VisionLink® telematics
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- Powertrain
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- Engine Idle Speed Management
- High capacity cooling system
- Automatic Load Control
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- Hydraulic System
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- Traction Control
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- Rotor System
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- Automatic plunge-cut
- Automatic grade and slope transition feature
- Obstacle jump
- Three cutting speeds
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- Service And Maintenance
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- 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
- Water tank fill pump
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- Safety And Security
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- Platform handrails
- Signaling/warning horn
