Photos, descriptions and specs are for general reference and may vary- They may not depict actual Rental unit.

8 ton Excavator

Komatsu PC78US-6

Superior carries the Komatsu PC78US for its compact design offering high productivity and efficiency. With features such as a rigid boom and tight tail design, operators experience unparalleled power and less worry of rear swing impacts. 

For additional information on this product please call us at 877-289-7368

Yanmar ViO70

Yanmar introduced the first Zero Tail Swing excavator and is still developing new models. With each generation the features are enhanced for optimum performance and easy operation.


Rubber Track
Mass Std. Machine Mass(kg) 7950
Engine Engine Type Vertical, 4-stroke Cycle, Water Cooled, Direct Injection Diesel
Engine model YANMAR 4TNV98-XBV
Rated Output(kW/min-1) 43.4/2000
Rated Output(PS/rpm) 59/2000
Bucket Std. Bucket Capacity(m3) 0.28
Std. Bucket Width(mm) 750
Performance Max. Digging Depth(mm) 4450
Max. Vertical wall Digging Depth(mm) 4000
Max. Digging Height(mm) 7300
Max. Dumping Height(mm) 4680
Max. Reach at G.L.(mm) 6980
Min. Front Swing Radius(with boom swing)(mm) 2410(1980)
Boom Swing Angle R/L(degree) 68/68
Max. Breakout Force(Bucket)(kg(kN)) 4997(49)
Travel Speed Hi/Low(km/h) 4.7 / 2.7
Swing speed(min-1[rpm]) 9.7
Ground contact pressure(kPa(kg/cm2)) 34.9(0.36)
Hydraulic system Pump capacity(L/min) 74.0 × 2 + 60.4 + 13.0
Main relief set pressure(Mpa(kg/cm2)) 24.5(250)
Under carriage Track type Rubber Track
Track Shoe Width(mm) 450
Ground Clearance(mm) 380
Blade Width × Height(mm) 2260 × 450
Lift above ground/Digging depth(mm) 460/400
Fuel tank Capacity(L) 100
Dimensions Height × Width(retracted)× Length(mm) 6360 × 2270 × 2715


* "Rent Now" is not a reservation or a guarantee of availability. An Associate will contact you once your request has been submitted. Equipment Makes & Models shown may vary from the actual Rental unit you receive.