M320 Wheel Excavator
The Cat® M320 Wheel Excavator helps provide top performance with high swing torque to get the job done fast. With low maintenance costs, long service intervals, and 100 percent daily ground level check, the M320 helps save you time and money. A cab made for operator comfort helps keep you working quickly and efficiently.
Engine
Engine Power - ISO 14396
Engine Power - ISO 14396 (DIN)
Engine Model
Net Power - ISO 9249
Net Power - ISO 9249 (DIN)
Bore
Stroke
Displacement
Biodiesel Capability
Emissions
Note (1)
Note (2)
Machine Weight
Operating Weight Maximum
Operating Weight Minimum
Note (1)
Drive
Maximum Travel Speed
Hydraulic System
Main System - Maximum Flow - Implement
Maximum Pressure - Implement Circuit - Normal
Maximum Pressure - Implement Circuit - Heavy Lift
Maximum Pressure - Implement Circuit - Travel Circuit
Swing Mechanism
Maximum Swing Speed*
Maximum Swing Torque
Note (1)
Service Refill Capacities
Fuel Tank
Diesel Exhaust Fluid (DEF)
Cooling System
Hydraulic Tank
Hydraulic System - Including Tank
Dimensions
Boom
Stick
Bucket
Shipping Height - Top of Cab
Shipping Length
Support Point
Tail Swing Radius
Counterweight Clearance
Ground Clearance
Undercarriage Length
Wheel Base
Working Ranges and Forces
Boom
Stick
Bucket
Maximum Cutting Height
Maximum Loading Height
Maximum Digging Depth
Maximum Vertical Wall Digging Depth
Maximum Reach at Ground Line
Stick Forces (ISO)
Bucket Forces (ISO)
Note (1)
Air Conditioning System
Note
Standard Equipment:
-
- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
- Cab
-
- Sound-suppressed ROPS cab
- Keyless push-to-start engine control
- Height-adjustable console, infinite with no tool
- High-resolution 254 mm (10 in) LCD touchscreen monitor
-
- Cat Technology
-
- VisionLink™
- Remote Flash and Remote Troubleshoot
-
- Electrical System
-
- LED lights on chassis (left-hand, right-hand) and counterweight
- Programmable time-delay LED working lights
- Roading and indicator lights, front and rear
- Maintenance free batteries
- Centralized electrical disconnect switch
-
- Engine
-
- Power Mode Selector
- One-touch low idle with automatic engine speed control
- Automatic engine idle shutdown
- Up to 52°C (125°F) high-ambient cooling capacity
- Cold start capability down to -18°C (0°F)
- Double element air filter with integrated pre-cleaner
-
- Hydraulic System
-
- Boom, stick, and bucket drift reduction valves
- Automatic hydraulic oil warm up
- Heavy lift mode
-
- Safety And Security
-
- Rear and right-side-view cameras
- Wide angle mirrors
- Lockable disconnect switch
- Anti-skid plate and countersunk bolts on service platform
- Signal/warning horn
-
- Service And Maintenance
-
- Scheduled Oil Sampling (S·O·S℠) ports
- Integrated vehicle health management system
-
- Undercarriage And Structures
-
- Automatic brake/axle lock
- All wheel drive
Optional Equipment:
-
- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
- Boom And Sticks
-
- 5650 mm (18'6") One-piece boom
- 5260 mm (17'3") Variable Adjustable boom
- 2500 mm (8'2") stick
- 2900 mm (9'6") stick
-
- Cab
-
- Operator Protective Guards (OPG)
-
- Cat Technology
-
- Cat Grade with 2D
- Cat Grade with 2D with Attachment Ready Option (ARO)
- Laser catcher
- Cat Grade 3D ready
- Cat Grade Connectivity
- Cat Grade with Assist
- Cat Payload
- Cat Tiltrotator (TRS) Integration
-
- Electrical System
-
- Electrical refueling pump
-
- Hydraulic System
-
- Boom/stick lowering check valves
- Bucket cylinder check valves
- One-slider joysticks
- Two-slider joysticks
- Joystick steering
-
- Safety And Security
-
- 360° visibility
- Inspection lighting
- 2D E-fence
- Cab Avoidance
-
- Service And Maintenance
-
- Automatic lubrication system for implement and swing system
-
- Undercarriage And Structures
-
- 10.00-20 16 PR, dual tires
- 11.00-20-16 PR, dual tires
- 315/70R22.5, no gap dual tires (Europe only)
- 445/70R 19.5, single tires
- 300-80-22.5 dual pneumatic, spacerless tire
- 3600 kg (7,937 lb) counterweight (Europe only)
- 4200 kg (9,260 lb) counterweight
Contact Us
Get A Quote
Thank you for your interest in Mustang Cat. We are here to help you in any way that we can. If you have a question, need equipment advice or just need additional information, we want to hear from you. You can email, phone or fill out the form below and we will be happy to connect with you.