Hitachi ZX22U-2 Mini Excavator


Boom/Stick Option (Hex) 1

Shipping Length Of Unit 12.9 ft in (3930 mm)
Max Cutting Height 13.59 ft in (4140 mm)
Shipping Height Of Unit 7.91 ft in (2410 mm)
Max Loading Height 9.42 ft in (2870 mm)
Max Vertical Wall Digging Depth 6.34 ft in (1930 mm)
Max Digging Depth 7.62 ft in (2320 mm)
Boom/Stick Option (Hex) 1 Boom 1880 mm / Stick 1000 mm

Boom/Stick Option (Hex) 2

Max Cutting Height 14.28 ft in (4350 mm)
Shipping Length Of Unit 13.03 ft in (3970 mm)
Max Loading Height 10.11 ft in (3080 mm)
Shipping Height Of Unit 7.91 ft in (2410 mm)
Max Vertical Wall Digging Depth 7.26 ft in (2210 mm)
Max Digging Depth 8.49 ft in (2585 mm)
Boom/Stick Option (Hex) 2 Boom 1880 mm / Stick 1300 mm

Dimensions

Width To Outside Of Tracks 4.76 ft in (1450 mm)
Length Of Track On Ground 4.83 ft in (1470 mm)
Ground Clearance 0.97 ft in (295 mm)
Height To Top Of Cab 7.91 ft in (2410 mm)
Tail Swing Radius 2.38 ft in (725 mm)
Removal Counterweight Clearance 1.68 ft in (510 mm)

Undercarriage

Shoe Size 9.85 in (250 mm)
Track Gauge 3.94 ft in (1200 mm)
Ground Pressure 3.78 psi (26 kPa)
Max Travel Speed 2.74 mph (4.41 km/h)
Number Of Track Rollers Per Side 3

Engine Details

Number Of Cylinders 3
Engine Make Yanmar
Engine Model 3TNV76
Net Power 19.6 hp (14.6 kw)
Power Measured @ 2400 rpm
Displacement 68.1 cu in (1.2 L)
Max Torque 48.7 lb ft (66 Nm)
Torque Measured @ 1800 rpm

Operational Specs

Operating Weight 4872.3 lb (2210 kg)
Fuel Tank Capacity 7.7 gal (29 L)
Cooling System Fluid Capacity 1.2 gal (4.3 L)
Hydraulic System Fluid Capacity 10.1 gal (38 L)
Engine Oil Capacity 1.1 gal (3.8 L)
Operating Voltage 12 V
Hydraulic System Relief Valve Pressure 2987.8 psi (20600 kPa)
Hydraulic Pump Flow Capacity 15.3 gal/min (57.6 L/min)

Swing Mechanism

Swing Speed 9.7 rpm

Buckets

Reference Bucket Capacity 0.1 yd3
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