Hitachi ZX870LC-6 Excavator


Boom/Stick Option (Hex) 1

Shipping Length Of Unit 48.82 ft in (14880 mm)
Shipping Height Of Unit 15.65 ft in (4770 mm)
Max Cutting Height 42.75 ft in (13030 mm)
Max Loading Height 29.79 ft in (9080 mm)
Max Reach Along Ground 45.35 ft in (13820 mm)
Max Vertical Wall Digging Depth 23.53 ft in (7170 mm)
Max Digging Depth 29.11 ft in (8870 mm)
Boom/Stick Option (Hex) 1 Arm Length – 3.7 m (12 ft 2 in) with 8.4 m (27 ft 7 in) Boom
Bucket Digging Force – Iso 89698.77 lb (399 kN)
Arm Digging Force – Iso 72613.29 lb (323 kN)
Bucket Digging Force – Sae 80706.41 lb (359 kN)
Arm Digging Force – Sae 70814.82 lb (315 kN)

Boom/Stick Option (Hex) 2

Shipping Length Of Unit 48.56 ft in (14800 mm)
Max Cutting Height 45.35 ft in (13820 mm)
Shipping Height Of Unit 16.84 ft in (5130 mm)
Max Loading Height 31.96 ft in (9740 mm)
Max Reach Along Ground 48.04 ft in (14640 mm)
Max Vertical Wall Digging Depth 27.83 ft in (8480 mm)
Max Digging Depth 31.4 ft in (9570 mm)
Arm Digging Force – Sae 61372.84 lb (273 kN)
Boom/Stick Option (Hex) 2 Arm Length – 4.4 m (14 ft 5 in) with 8.4 m (27 ft 7 in) Boom
Bucket Digging Force – Iso 89698.77 lb (399 kN)
Arm Digging Force – Iso 62946.5 lb (280 kN)
Bucket Digging Force – Sae 80706.41 lb (359 kN)

Boom/Stick Option (Hex) 3

Shipping Length Of Unit 48.07 ft in (14650 mm)
Max Cutting Height 47.64 ft in (14520 mm)
Max Loading Height 34.16 ft in (10410 mm)
Shipping Height Of Unit 18.9 ft in (5760 mm)
Max Reach Along Ground 51.42 ft in (15670 mm)
Max Vertical Wall Digging Depth 31.99 ft in (9750 mm)
Max Digging Depth 34.68 ft in (10570 mm)
Bucket Digging Force – Sae 64969.78 lb (289 kN)
Arm Digging Force – Iso 54628.57 lb (243 kN)
Boom/Stick Option (Hex) 3 Arm Length – 5.4 m (17 ft 9 in) with 8.4 m (27 ft 7 in) Boom
Arm Digging Force – Sae 53279.72 lb (237 kN)
Bucket Digging Force – Iso 72613.29 lb (323 kN)

Boom/Stick Option (Hex) 4

Shipping Length Of Unit 44.46 ft in (13550 mm)
Shipping Height Of Unit 17.07 ft in (5200 mm)
Max Cutting Height 39.41 ft in (12010 mm)
Max Loading Height 26.68 ft in (8130 mm)
Max Reach Along Ground 39.44 ft in (12020 mm)
Max Digging Depth 23.43 ft in (7140 mm)
Bucket Digging Force – Iso 106109.82 lb (472 kN)
Arm Digging Force – Iso 88574.72 lb (394 kN)
Arm Digging Force – Sae 84977.78 lb (378 kN)
Boom/Stick Option (Hex) 4 Arm Length – 2.95 m (9 ft 8 in) Mass Excavating with 7.1 m (23 ft 4 in)
Bucket Digging Force – Sae 92396.47 lb (411 kN)
Max Vertical Wall Dig Depth 13.46 ft in (4100 mm)

Boom/Stick Option (Hex) 5

Shipping Length Of Unit 48.56 ft in (14800 mm)
Shipping Height Of Unit 16.84 ft in (5130 mm)
Max Cutting Height 48.1 ft in (14660 mm)
Max Loading Height 35.47 ft in (10810 mm)
Max Reach Along Ground 53.55 ft in (16320 mm)
Max Digging Depth 36.62 ft in (11160 mm)
Bucket Digging Force – Sae 80706.41 lb (359 kN)
Arm Digging Force – Iso 62946.5 lb (280 kN)
Arm Digging Force – Sae 61372.84 lb (273 kN)
Boom/Stick Option (Hex) 5 Arm Length – 4.4 m (14 ft 5 in) with 10 m (32 ft 10 in) Boom
Bucket Digging Force – Iso 89698.77 lb (399 kN)
Max Vertical Wall Dig Depth 32.39 ft in (9870 mm)

Boom/Stick Option (Hex) 6

Max Cutting Height 50.33 ft in (15340 mm)
Max Loading Height 36.95 ft in (11260 mm)
Shipping Length Of Unit 48.07 ft in (14650 mm)
Max Reach Along Ground 56.89 ft in (17340 mm)
Shipping Height Of Unit 18.9 ft in (5760 mm)
Max Digging Depth 39.9 ft in (12160 mm)
Bucket Digging Force – Iso 72613.29 lb (323 kN)
Max Vertical Wall Dig Depth 37.21 ft in (11340 mm)
Bucket Digging Force – Sae 64969.78 lb (289 kN)
Arm Digging Force – Iso 54628.57 lb (243 kN)
Boom/Stick Option (Hex) 6 Arm Length – 5.4 m (17 ft 9 in) with 10 m (32 ft 10 in) Boom
Arm Digging Force – Sae 53279.72 lb (237 kN)

Dimensions

Ground Clearance 2.92 ft in (890 mm)
Height To Top Of Cab 12.11 ft in (3690 mm)
Width To Outside Of Tracks 14.28 ft in (4350 mm)
Length Of Track On Ground 48.82 ft in (14880 mm)
Tail Swing Radius 14.9 ft in (4540 mm)
Removal Counterweight Clearance 5.52 ft in (1680 mm)

Undercarriage

Number Of Shoes Per Side 51
Number Of Track Rollers Per Side 9
Ground Pressure 15.5 psi (106.87 kPa)
Max Travel Speed 2.93 mph (4.7 km/h)
Number Of Carrier Rollers Per Side 3
Drawbar Pull 125850 lb (559.81 kN)

Electrical System

Battery Capacity 500 CCA
Alternator Rating 50 amp
Batteries 2 x 12 V
Work Lights 5 halogen

Cylinders

Bore (Boom) 8.5 in (215 mm)
Stroke (Boom) 72.3 in (1835 mm)
Rod Diameter (Boom) 6 in (150 mm)
Bore (Arm) 8.9 in (225 mm)
Stroke (Arm) 87.6 in (2225 mm)
Rod Diameter (Arm) 6.3 in (160 mm)
Bore (Bucket) 7.9 in (200 mm)
Stroke (Bucket) 61.3 in (1555 mm)
Rod Diameter (Bucket) 5.6 in (140 mm)

Engine Details

Emissions Level EPA Final Tier 4 / EU Stage IV
Number Of Cylinders 6
Off-Level Capacity 70 %
Engine Model Isuzu 6WG1-FT4
Net Power 512 hp (381.8 kw)
Cooling System 2 cool-on-demand hydraulic-driven, suction-type fans with remote-mounted drives
Power Measured @ 1800 rpm
Aspiration Turbocharged, air-to-air charge-air cooler
Displacement 956.9 cu in (15.7 L)

Capacities

Engine Oil With Filter 15.1 gal (57 L)
Swing Drive 2.8 gal (10.5 L)
Fuel Tank Capacity 293.3 gal (1110 L)
Hydraulic Tank 132.1 gal (500 L)
Diesel Exhaust Fluid (Def) Tank 25.1 gal (95 L)
Cooling System 32.8 gal (124 L)
Hydraulic System 275.3 gal (1042 L)
Pump Drive 1.7 gal (6.2 L)

Operational Specs

Operating Weight 188715.7 lb (85600 kg)

Swing Mechanism

Swing Speed 7.8 rpm
Swing Torque 198404.3 lb ft (269000 Nm)

Buckets

Minimum Bucket Capacity 2 yd3 (1.6 m3)
Maximum Bucket Capacity 7.6 yd3 (5.9 m3)

Hydraulic System

Main Pump – Maximum Flow 149.6 gal/min (566 L/min)
Hydraulic System Type Open center, load sensing
Main Pump Type 2 variable-displacement pumps
Implement – Operating Pressure 4626.8 psi (31900 kPa)
Travel – Operating Pressure 4974.8 psi (34300 kPa)
Swing – Operating Pressure 4264.2 psi (29400 kPa)
Power Boost – Operating Pressure 4974.8 psi (34300 kPa)
Controls Pilot levers, short-stroke, low-effort hydraulic pilot controls with shutoff lever
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