The PM312 is an efficient, highly maneuverable milling machine with a cutting width of 1225 mm (48.2 in) that performs controlled full-depth removal of asphalt and concrete pavements in a single pass.
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Cutting System
- Milling Width
- 48.2 in
- Maximum Milling Depth
- 13 in
- Rotor Speeds
- 97 / 109 / 121 rpm
- Number of Bits
- 106
Power Train
- Rated Power
- 336.6 hp
- Engine
- C9.3
- Maximum Travel Speed
- 4.7 mile/h
- Maximum Milling Speed
- 108 ft/min
Weights
- Operating Weight
- 46,886 lb
- Transport Weight
- 43,332 lb
Dimensions
- Operating Length - Conveyor Up
- 36.45 ft
- Operating Width
- 8.33 ft
- Height - Canopy
- 12.3 ft
- Maximum Truck Clearance
- 15.42 ft
- Minimum Right Cutting Radius
- 6.56 ft
- Minimum Left Cutting Radius
- 13.88 ft
- Conveyor Swing
- 60 degrees from center
- Transport Length
- 30.58 ft
- Transport Width
- 8.33 lb/in
- Transport Height
- 9.84 ft
Service Refill Capacities
- Fuel Tank
- 158.5 gal (US)
- Cooling System
- 16.4 gal (US)
- Engine Oil
- 7.9 gal (US)
- Hydraulic Tank
- 15.6 gal (US)
- Water Spray System Tank
- 332.9 gal (US)
- Diesel Exhaust Fluid (DEF) Tank
- 5.8 gal (US)
Standard Equipment:
-
- Operator Environment
-
- Sliding operator station
- Suspension seat
- Ground control keypad
- Single high-resolution LCD touchscreen display
- 12-volt power receptacle
-
- Cat Connect Technology
-
- Remote Troubleshoot capability
- Cat Product Link
- Cat GRADE
-
- Conveyor
-
- Material removal boost feature
-
- Rotor System
-
- Automatic plunge-cut
- Automatic transition feature
- Obstacle jump
- Three cutting speeds
- System K Rotor - Standard (15 mm)
-
- Powertrain
-
- Auto engine idle control
- High capacity cooling system
- Automatic load control
- Wheel undercarriage
-
- Hydraulic System
-
- Traction control
-
- Service And Maintenance
-
- 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
-
- Platform handrails
- Signaling/warning horn
- Halogen work lighting
Optional Equipment:
-
- Operator Environment
-
- Additional high-resolution LCD touchscreen display
- Powered canopy
- Windscreens
- Remote camera with cut edge guidance
-
- Cat Connect Technology
-
- Sonic sensor (averaging or string line)
- Ground level grade controls
-
- Conveyor
-
- Dust abatement system
- Hydraulic folding conveyor
- Remote camera (loading conveyor)
-
- Rotor System
-
- 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
-
- Track undercarriage
- CE certificate
-
- Service And Maintenance
-
- Air compressor
- Accessory drive system
- High pressure washdown
- Low pressure washdown
- Additional water spray system
- Remote Flash
-
- Safety And Security
-
- LED work lighting (fixed, pole mounted, magnetic)
- Warning beacon (fixed)
- Truck signal lights
- Roading Lights
- Remote cameras (rear, front, cutting edges)
Specifications
Cutting System
- Milling Width
- 48.2 in
- Maximum Milling Depth
- 13 in
- Rotor Speeds
- 97 / 109 / 121 rpm
- Number of Bits
- 106
Power Train
- Rated Power
- 336.6 hp
- Engine
- C9.3
- Maximum Travel Speed
- 4.7 mile/h
- Maximum Milling Speed
- 108 ft/min
Weights
- Operating Weight
- 46,886 lb
- Transport Weight
- 43,332 lb
Dimensions
- Operating Length - Conveyor Up
- 36.45 ft
- Operating Width
- 8.33 ft
- Height - Canopy
- 12.3 ft
- Maximum Truck Clearance
- 15.42 ft
- Minimum Right Cutting Radius
- 6.56 ft
- Minimum Left Cutting Radius
- 13.88 ft
- Conveyor Swing
- 60 degrees from center
- Transport Length
- 30.58 ft
- Transport Width
- 8.33 lb/in
- Transport Height
- 9.84 ft
Service Refill Capacities
- Fuel Tank
- 158.5 gal (US)
- Cooling System
- 16.4 gal (US)
- Engine Oil
- 7.9 gal (US)
- Hydraulic Tank
- 15.6 gal (US)
- Water Spray System Tank
- 332.9 gal (US)
- Diesel Exhaust Fluid (DEF) Tank
- 5.8 gal (US)
Standard/Optional Features
Standard Equipment:
-
- Operator Environment
-
- Sliding operator station
- Suspension seat
- Ground control keypad
- Single high-resolution LCD touchscreen display
- 12-volt power receptacle
-
- Cat Connect Technology
-
- Remote Troubleshoot capability
- Cat Product Link
- Cat GRADE
-
- Conveyor
-
- Material removal boost feature
-
- Rotor System
-
- Automatic plunge-cut
- Automatic transition feature
- Obstacle jump
- Three cutting speeds
- System K Rotor - Standard (15 mm)
-
- Powertrain
-
- Auto engine idle control
- High capacity cooling system
- Automatic load control
- Wheel undercarriage
-
- Hydraulic System
-
- Traction control
-
- Service And Maintenance
-
- 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
-
- Platform handrails
- Signaling/warning horn
- Halogen work lighting
Optional Equipment:
-
- Operator Environment
-
- Additional high-resolution LCD touchscreen display
- Powered canopy
- Windscreens
- Remote camera with cut edge guidance
-
- Cat Connect Technology
-
- Sonic sensor (averaging or string line)
- Ground level grade controls
-
- Conveyor
-
- Dust abatement system
- Hydraulic folding conveyor
- Remote camera (loading conveyor)
-
- Rotor System
-
- 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
-
- Track undercarriage
- CE certificate
-
- Service And Maintenance
-
- Air compressor
- Accessory drive system
- High pressure washdown
- Low pressure washdown
- Additional water spray system
- Remote Flash
-
- Safety And Security
-
- LED work lighting (fixed, pole mounted, magnetic)
- Warning beacon (fixed)
- Truck signal lights
- Roading Lights
- Remote cameras (rear, front, cutting edges)