Hitachi ZX870LC-6 Hydraulic Excavator

Weights
Operating Weight

188715.7 lb

Boom / Stick / Bucket
Arm Digging Force - Iso

54628.57 lb

Arm Digging Force - Sae

53279.72 lb

Bucket Digging Force - Iso

72613.29 lb

Bucket Digging Force - Sae

64969.78 lb

Max Digging Depth

39.9 ft in

Max Loading Height

36.95 ft in

Max Reach Along Ground

56.89 ft in

Maximum Bucket Capacity

7.6 yd3

Minimum Bucket Capacity

2 yd3

Boom
Boom/Stick Option (Hex) 1

Arm Length – 3.7 m (12 ft 2 in) with 8.4 m (27 ft 7 in) Boom

Boom/Stick Option (Hex) 2

Arm Length – 4.4 m (14 ft 5 in) with 8.4 m (27 ft 7 in) Boom

Boom/Stick Option (Hex) 3

Arm Length – 5.4 m (17 ft 9 in) with 8.4 m (27 ft 7 in) Boom

Boom/Stick Option (Hex) 4

Arm Length – 2.95 m (9 ft 8 in) Mass Excavating with 7.1 m (23 ft 4 in)

Boom/Stick Option (Hex) 5

Arm Length – 4.4 m (14 ft 5 in) with 10 m (32 ft 10 in) Boom

Boom/Stick Option (Hex) 6

Arm Length – 5.4 m (17 ft 9 in) with 10 m (32 ft 10 in) Boom

Bore (Boom)

8.5 in

Rod Diameter (Boom)

6 in

Stroke (Boom)

72.3 in

Swing Speed

7.8 rpm

Blade
Max Cutting Height

50.33 ft in

Engine & Fuel System
Engine Model

Isuzu 6WG1-FT4

Engine Oil With Filter

15.1 gal

Diesel Exhaust Fluid (Def) Tank

25.1 gal

Fuel Tank

293.3 gal

Swing Torque

198404.3 lb ft

Net Power

512 hp

Number Of Cylinders

6

Power Measured @

1800 rpm

Aspiration

Turbocharged, air-to-air charge-air cooler

Emissions Level

EPA Final Tier 4 / EU Stage IV

Cooling System

32.8 gal

Displacement

956.9 cu in

Drive System
Drawbar Pull

125850 lb

Operating Specs
Max Vertical Wall Dig Depth

37.21 ft in

Swing - Operating Pressure

4264.2 psi

Travel - Operating Pressure

4974.8 psi

Hydraulic System
Hydraulic System

275.3 gal

Hydraulic System Type

Open center, load sensing

Hydraulic Tank

132.1 gal

Main Pump - Maximum Flow

149.6 gal/min

Main Pump Type

2 variable-displacement pumps

Pump Drive

1.7 gal

Dimensions, Wheels & Tires
Ground Clearance

2.92 ft in

Height To Top Of Cab

12.11 ft in

Length Of Track On Ground

48.82 ft in

Width To Outside Of Tracks

14.28 ft in

Number Of Shoes Per Side

51

Ground Pressure

15.5 psi

Shipping Height Of Unit

18.9 ft in

Shipping Length Of Unit

48.07 ft in

Tail Swing Radius

14.9 ft in

Battery & Electrical System
Battery Capacity

500 CCA

Alternator Rating

50 amp

Batteries

2 x 12 V

Controls

Pilot levers, short-stroke, low-effort hydraulic pilot controls with shutoff lever

Transmission
Max Travel Speed

2.93 mph

Technical Specs
Work Lights

5 halogen

Bore (Arm)

8.9 in

Stroke (Arm)

87.6 in

Rod Diameter (Arm)

6.3 in

Bore (Bucket)

7.9 in

Stroke (Bucket)

61.3 in

Rod Diameter (Bucket)

5.6 in

Off-Level Capacity

70%

Swing Drive

2.8 gal