Hitachi ZX870LC-6 Excavator

Boom/Stick Excavator Option 1

Arm Digging Force – ISO 72,613 lbs (32,937 kg)
Arm Digging Force – SAE 70,815 lbs (32,121 kg)
Bucket Digging Force – ISO 89,699 lbs (40,687 kg)
Bucket Digging Force – SAE 80,707 lbs (36,608 kg)
Max Cutting Height 43 ft (13 m)
Max Digging Depth 29 ft (9 m)
Max Loading Height 30 ft (9 m)
Max Reach Along Ground 45 ft (14 m)
Max Vertical Wall Digging Depth 24 ft (7 m)
Shipping Height of Unit 16 ft (5 m)
Shipping Length of Unit 49 ft (15 m)

Boom/Stick Excavator Option 2

Arm Digging Force – ISO 62,947 lbs (28,552 kg)
Arm Digging Force – SAE 61,373 lbs (27,838 kg)
Bucket Digging Force – ISO 89,699 lbs (40,687 kg)
Bucket Digging Force – SAE 80,707 lbs (36,608 kg)
Max Cutting Height 45 ft (14 m)
Max Digging Depth 31 ft (10 m)
Max Loading Height 32 ft (10 m)
Max Reach Along Ground 48 ft (15 m)
Max Vertical Wall Digging Depth 28 ft (9 m)
Shipping Height of Unit 17 ft (5 m)
Shipping Length of Unit 49 ft (15 m)

Boom/Stick Excavator Option 3

Arm Digging Force – SAE 53,280 lbs (24,167 kg)
Bucket Digging Force – ISO 72,613 lbs (32,937 kg)
Bucket Digging Force – SAE 64,970 lbs (29,470 kg)
Max Cutting Height 48 ft (15 m)
Max Digging Depth 35 ft (11 m)
Max Loading Height 34 ft (10 m)
Max Reach Along Ground 52 ft (16 m)
Max Vertical Wall Digging Depth 32 ft (10 m)
Shipping Length of Unit 48 ft (15 m)

Boom/Stick Excavator Option 4

Max Cutting Height 40 ft (12 m)
Max Digging Depth 24 ft (7 m)
Max Loading Height 27 ft (8 m)
Max Reach Along Ground 40 ft (12 m)
Max Vertical Wall Dig Depth 14 ft (4 m)
Shipping Length of Unit 45 ft (14 m)

Boom/Stick Excavator Option 5

Arm Digging Force – ISO 62,947 lbs (28,552 kg)
Arm Digging Force – SAE 61,373 lbs (27,838 kg)
Bucket Digging Force – ISO 89,699 lbs (40,687 kg)
Bucket Digging Force – SAE 80,707 lbs (36,608 kg)
Max Cutting Height 48 ft (15 m)
Max Digging Depth 37 ft (11 m)
Max Loading Height 36 ft (11 m)
Max Reach Along Ground 54 ft (16 m)
Max Vertical Wall Dig Depth 32 ft (10 m)
Shipping Height of Unit 17 ft (5 m)
Shipping Length of Unit 49 ft (15 m)

Boom/Stick Excavator Option 6

Max Cutting Height 50 ft (15 m)
Max Digging Depth 40 ft (12 m)
Max Loading Height 37 ft (11 m)
Max Reach Along Ground 57 ft (17 m)
Max Vertical Wall Dig Depth 37 ft (11 m)
Shipping Height of Unit 19 ft (6 m)
Shipping Length of Unit 48 ft (15 m)

Bucket

Maximum Bucket Capacity 8 cu yd (6 cu m)
Minimum Bucket Capacity 2 cu yd (2 cu m)

Capacities

Cooling system 33 gal (124 l)
Diesel exhaust fluid (DEF) tank 25 gal (95 l)
Engine oil with filter 15 gal (57 l)
Fuel Tank 293 gal (1,110 l)
Hydraulic system 275 gal (1,042 l)
Hydraulic Tank 132 gal (500 l)
Pump Drive 2 gal (6 l)
Swing drive 3 gal (11 l)

Cylinders

Bore (Arm) 9 in (23 cm)
Bore (Boom) 9 in (22 cm)
Bore (Bucket) 8 in (20 cm)
Rod Diameter (Arm) 6 in (16 cm)
Rod Diameter (Boom) 6 in (15 cm)
Rod Diameter (Bucket) 6 in (14 cm)
Stroke (Arm) 88 in (223 cm)
Stroke (Boom) 72 in (184 cm)
Stroke (Bucket) 61 in (156 cm)

Dimensions

Ground Clearance 3 ft (1 m)
Height – Top of Cab 12 ft (4 m)
Length of Track on Ground 49 ft (15 m)
Removal Counterweight Clearance 6 ft (2 m)
Tail Swing Radius 15 ft (5 m)
Width to Outside of Tracks 14 ft (4 m)

Electrical System

Alternator rating 50 amp
Batteries 2 x 12 V volts
Battery capacity 500 CCA
Work Lights 5 halogen

Engine

Aspiration Turbocharged, air-to-air charge-air cooler
Cooling system 2 cool-on-demand hydraulic-driven, suction-type fans with remote-mounted drives
Displacement 957 cu in (15,681 cu cm)
Emissions level EPA Final Tier 4 / EU Stage IV
Engine Make Isuzu
Engine Model Isuzu 6WG1-FT4
Net Power 512 hp (382 kw)
Off-Level Capacity 70%
Power Measured @ 1800 rpm

Hydraulic System

Controls Pilot levers, short-stroke, low-effort hydraulic pilot controls with shutoff lever
Hydraulic System Type Open center, load sensing
Implement – Operating Pressure 4626.8 psi
Main pump – Maximum flow 150 gal (566 l)
Main pump type 2 variable-displacement pumps
Travel – Operating Pressure 4974.8 psi

Operating Specifications

Operating Weight 188,716 lbs (85,600 kg)

Swing Mechanism

Swing Speed 7.8 rpm

Undercarriage

Drawbar Pull 125,850 lbs (57,085 kg)
Ground Pressure 15.5 psi
Max Travel Speed 3 mph (5 kph)
Number of Carrier Rollers per Side 3
Number of Shoes per Side 51
Number of Track Rollers per Side 9
Ask A Question