JCB JZ70 Mini Excavator


Boom/Stick Option (Hex) 1

Max Cutting Height 23.75 ft in (7237 mm)
Max Loading Height 16.92 ft in (5157 mm)
Max Reach Along Ground 20.41 ft in (6220 mm)
Max Vertical Wall Digging Depth 11.43 ft in (3483 mm)
Max Digging Depth 13.58 ft in (4138 mm)
Boom/Stick Option (Hex) 1 boom w/ arm 1740mm

Boom/Stick Option (Hex) 2

Max Cutting Height 25.16 ft in (7667 mm)
Max Loading Height 18.27 ft in (5567 mm)
Max Reach Along Ground 21.92 ft in (6680 mm)
Max Digging Depth 15.01 ft in (4573 mm)
Max Vertical Wall Digging Depth 13.3 ft in (4053 mm)
Boom/Stick Option (Hex) 2 boom w/ arm 2180mm

Undercarriage

Shoe Size 17.72 in (450 mm)
Max Travel Speed 3.11 mph (5 km/h)
Ground Pressure 4.7 psi (32.34 kPa)
Number Of Carrier Rollers Per Side 1
Number Of Shoes Per Side 39
Number Of Track Rollers Per Side 5

Engine Details

Number Of Cylinders 4
Engine Make Isuzu
Engine Model A-4JGI
Net Power 58 hp (43.3 kw)
Power Measured @ 2300 rpm
Displacement 186.8 cu in (3.1 L)

Operational Specs

Operating Weight 16093.8 lb (7300 kg)
Fuel Tank Capacity 31.8 gal (120 L)
Cooling System Fluid Capacity 2.8 gal (10.4 L)
Operating Voltage 24 V
Hydraulic System Fluid Capacity 24.4 gal (92 L)
Engine Oil Capacity 2.6 gal (9.6 L)
Alternator Supplied Amperage 40 amps
Hydraulic System Relief Valve Pressure 4351.2 psi (30000 kPa)
Hydraulic Pump Flow Capacity 45 gal/min (170 L/min)

Swing Mechanism

Swing Speed 9.5 rpm

Buckets

Reference Bucket Capacity 0.3 yd3 (0.2 m3)
Minimum Bucket Capacity 0.2 yd3 (0.1 m3)
Maximum Bucket Capacity 0.4 yd3 (0.3 m3)
Ask a question