At a glance data:
Milling Width:
48.2in
Rated Power:
343hp
Operating Weight:
47407lb
Maximum Milling Depth:
13in
Overview
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.
Category:
Cold Planer
Category:
Cold Planer
Brand:
Caterpillar
Brand:
Caterpillar
Cutting System
Milling Width:
48.2in
Power Train
Rated Power:
343hp
Weights
Operating Weight:
47407lb
Cutting System
Maximum Milling Depth:
13in
Rotor Speeds:
97 / 109 / 121 rpm
Number of Bits:
106
Power Train
Engine:
C9.3B
Maximum Travel Speed:
3.4mile/h
Maximum Milling Speed:
108ft/min
Dimensions
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
Weights
Transport Weight:
46506lb
Service Refill Capacities
Cooling System:
16.9gal (US)
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)
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
- 12-Volt power receptacle
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
- Water tank fill pump
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)
powertrain
- CE certificate
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
- Pneumatic bit removal tool
- Tool holder extractor
- 510 kg (1124 lb) ballast kit
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
- Remote cameras (rear back up, front conveyor, left and/or right cutting edges, magnetic mount)
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