Hitachi ZX870LC-6

Bucket

Maximum Bucket Capacity7.60 cu yds (6 m)
Minimum Bucket Capacity2 cu yds (2 m)

Capacities

Cooling system32.80 gal (124 l)
Diesel exhaust fluid (DEF) tank25.10 gal (95 l)
Engine oil with filter15.10 gal (57 l)
Fuel Tank293.30 gal (1,110 l)
Hydraulic system275.30 gal (1,042 l)
Hydraulic Tank132.10 gal (500 l)
Pump Drive1.70 gal (6 l)
Swing drive2.80 gal (11 l)

Cylinders

Bore (Arm)8.90 in (23 cm)
Bore (Boom)8.50 in (22 cm)
Bore (Bucket)7.90 in (20 cm)
Rod Diameter (Arm)6.30 in (16 cm)
Rod Diameter (Boom)6 in (15 cm)
Rod Diameter (Bucket)5.60 in (14 cm)
Stroke (Arm)87.60 in (223 cm)
Stroke (Boom)72.30 in (184 cm)
Stroke (Bucket)61.30 in (156 cm)

Dimensions

Ground Clearance3 ft (1 m)
Height to Top of Cab12.20 ft (4 m)
Length of Track on Ground48.90 ft (15 m)
Removal Counterweight Clearance5.60 ft (2 m)
Tail Swing Radius14.90 ft (5 m)
Width to Outside of Tracks14.30 ft (4 m)

Electrical System

Alternator rating50
Batteries2 V
Battery capacity500
Work Lights5

Engine

AspirationTurbocharged, air-to-air charge-air cooler
Cooling system2
Displacement956.90 cu in (0 m)
Emissions levelEPA Final Tier 4 / EU Stage IV
Engine MakeIsuzu
Engine ModelIsuzu 6WG1-FT4
Net Power512 hp (382 kw)
Off-Level Capacity70
Power Measured @1,800 rpm

Hydraulic System

ControlsPilot levers, short-stroke, low-effort hydraulic pilot controls with shutoff lever
Hydraulic System TypeOpen center, load sensing
Implement - Operating Pressure4,626.80 psi
Main pump - Maximum flow149.60 gal (566 l)
Main pump type2
Travel - Operating Pressure4,974.80 psi

Operational

Operating Weight188,715.70 lbs (85,601 kg)

Swing Mechanism

Swing Speed7.80 rpm

Undercarriage

Drawbar Pull125,850 lbs (57,085 kg)
Ground Pressure15.50 psi
Max Travel Speed3 mph (5 kph)
Number of Carrier Rollers per Side3
Number of Shoes per Side51
Number of Track Rollers per Side9

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