Hitachi ZX70 Mini Excavator


Boom/Stick Option (Hex) 1

Shipping Length Of Unit 19.95 ft in (6080 mm)
Shipping Height Of Unit 8.37 ft in (2550 mm)
Max Cutting Height 23.46 ft in (7150 mm)
Max Loading Height 16.61 ft in (5060 mm)
Max Reach Along Ground 20.25 ft in (6170 mm)
Max Vertical Wall Digging Depth 12.24 ft in (3730 mm)
Max Digging Depth 13.69 ft in (4170 mm)
Boom/Stick Option (Hex) 1 Boom 12’2″ (3720 mm) / Stick 5’4″” (1620 mm)

Boom/Stick Option (Hex) 2

Shipping Length Of Unit 20.08 ft in (6120 mm)
Shipping Height Of Unit 9.45 ft in (2880 mm)
Max Cutting Height 24.78 ft in (7550 mm)
Max Loading Height 17.89 ft in (5450 mm)
Max Reach Along Ground 21.89 ft in (6670 mm)
Max Digging Depth 15.33 ft in (4670 mm)
Max Vertical Wall Digging Depth 14.05 ft in (4280 mm)
Boom/Stick Option (Hex) 2 Boom 12’2″” (3720 mm) / Stick 6’11″” (2120 mm)

Dimensions

Width To Outside Of Tracks 7.22 ft in (2200 mm)
Length Of Track On Ground 7.03 ft in (2140 mm)
Ground Clearance 1.19 ft in (360 mm)
Height To Top Of Cab 8.54 ft in (2600 mm)
Tail Swing Radius 5.75 ft in (1750 mm)
Removal Counterweight Clearance 2.5 ft in (760 mm)

Undercarriage

Shoe Size 17.72 in (450 mm)
Track Gauge 5.75 ft in (1750 mm)
Ground Pressure 4.65 psi (32 kPa)
Number Of Shoes Per Side 38
Max Travel Speed 3.1 mph (5 km/h)
Number Of Track Rollers Per Side 5
Number Of Carrier Rollers Per Side 1

Engine Details

Number Of Cylinders 4
Engine Make Isuzu
Engine Model CC-4JG1
Net Power 52 hp (39 kw)
Power Measured @ 2100 rpm
Displacement 186.7 cu in (3.1 L)
Max Torque 141.7 lb ft (192 Nm)
Torque Measured @ 1800 rpm

Operational Specs

Operating Weight 15256 lb (6920 kg)
Fuel Tank Capacity 35.7 gal (135 L)
Cooling System Fluid Capacity 2.6 gal (9.5 L)
Operating Voltage 24 V
Hydraulic System Fluid Capacity 26.5 gal (100 L)
Engine Oil Capacity 3.2 gal (12 L)
Hydraulic System Relief Valve Pressure 4554.2 psi (31400 kPa)
Hydraulic Pump Flow Capacity 47.2 gal/min (178.5 L/min)

Swing Mechanism

Swing Speed 11.3 rpm

Buckets

Reference Bucket Capacity 0.4 yd3 (0.3 m3)
Minimum Bucket Capacity 0.2 yd3
Maximum Bucket Capacity 0.5 yd3 (0.4 m3)

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