M313D and M315D Wheeled Excavators

Caterpillar M313d M315dwhex 10743030
Caterpill 10210679

The M313D and M315D four-cylinder M300D Series wheeled excavators feature a welded undercarriage allowing a blade to be used on either the front or rear without outriggers at the non-blade end.

  • Can be fitted with outriggers front and rear
  • In-cab monitor features larger display area and greater resolution; allows managing the standard rear-view camera via quick-access buttons; controls the attachment quick coupler
  • Travel-lock function on coupler is standard
  • Right-hand switch-panel module houses the rotary-throttle dial and a rotating beacon switch
  • Lumbar-support feature and low-frequency, air-suspended Comoft seat
  • Rerouted coolant lines for access to service points
  • Hydraulic tank incorporates new pressure and temperature sensors and a new drain valve
  • Cat Machine Security System standard in North America and EU


  • Cat C4.4 engine
  • 129-hp net power
  • 19-ft. max dig depth
  • 1.20-cu.-yd. max bucket capacity
  • 23 mph max speed


  • Cat C4.4 engine
  • 137-hp net power
  • 20-ft. max dig depth
  • 1.65-cu.-yd. max bucket capacity
  • 21 mph max speed
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