- Shipping Length Of Unit: 9.75 ft / 2970 mm
- Max Cutting Height: 9.32 ft / 2840 mm
- Shipping Height Of Unit: 7.06 ft / 2150 mm
- Max Loading Height: 6.73 ft / 2050 mm
Published dimensions and weight
Hitachi ZX8-2
The Hitachi ZX8-2 pairs the 3TNV70 engine (12.8 hp) with an operating weight near 1.1 t.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight2425.1 lb1100 kg
03Selected published values42
Mini excavators are commonly used for digging and utility work where access or working space is limited. Published rows for Hitachi ZX8-2 include a published maximum digging depth of 5.25 ft / 1600 mm, published operating weight of 2425.1 lb / 1100 kg, published engine power of 12.8 hp / 9.5 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Shipping Length Of Unit” field (9.75 ft / 2970 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Cutting Height” field (9.32 ft / 2840 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Shipping Height Of Unit” field (7.06 ft / 2150 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Boom/Stick Option (Hex) 1
Shipping Length Of Unit9.75 ft2970 mm
Max Cutting Height9.32 ft2840 mm
Shipping Height Of Unit7.06 ft2150 mm
Max Loading Height6.73 ft2050 mm
Max Vertical Wall Digging Depth4.76 ft1450 mm
Max Digging Depth5.25 ft1600 mm
Boom/Stick Option (Hex) 1Boom 1350mm/Stick 700mmBoom 1350mm/Stick 700mm
Boom/Stick Option (Hex) 2
Max Cutting Height9.65 ft2940 mm
Shipping Length Of Unit9.95 ft3030 mm
Max Loading Height7.06 ft2150 mm
Shipping Height Of Unit7.06 ft2150 mm
Max Vertical Wall Digging Depth5.25 ft1600 mm
Max Digging Depth5.91 ft1800 mm
Boom/Stick Option (Hex) 2Boom 1350mm/Stick 900mmBoom 1350mm/Stick 900mm
Dimensions
Width To Outside Of Tracks2.99 ft910 mm
Length Of Track On Ground2.96 ft900 mm
Ground Clearance0.43 ft130 mm
Height To Top Of Cab7.06 ft2150 mm
Tail Swing Radius3.58 ft1090 mm
Undercarriage
Shoe Size7.09 in180 mm
Track Gauge2.4 ft730 mm
Ground Pressure3.78 psi26 kPa
Max Travel Speed2.49 mph4 km/h
Number Of Track Rollers Per Side22
Engine
Number Of Cylinders33
Engine Make23482348
Engine Model3TNV703TNV70
Net Power12.8 hp9.5 kw
Power Measured @2100 rpm2100 rpm
Displacement52.2 cu in0.9 L
Max Torque37.3 lb ft50.5 Nm
Torque Measured @1500 rpm1500 rpm
Operational
Operating Weight2425.1 lb1100 kg
Fuel Capacity4.3 gal16 L
Cooling System Fluid Capacity0.9 gal3.3 L
Hydraulic System Fluid Capacity4.8 gal18 L
Engine Oil Capacity0.8 gal2.8 L
Operating Voltage12 V12 V
Hydraulic System Relief Valve Pressure2567.2 psi17700 kPa
Hydraulic Pump Flow Capacity5.7 gal/min21.2 L/min
Swing Mechanism
Swing Speed8.5 rpm8.5 rpm
Buckets
Reference Bucket Capacity0.1 yd30.1 m3
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Manufacturer-published specifications.