Hitachi ZX670LC-6 Excavator


Boom/Stick Option (Hex) 1

Shipping Length Of Unit 43.97 ft in (13400 mm)
Shipping Height Of Unit 14.64 ft in (4460 mm)
Max Cutting Height 39.11 ft in (11920 mm)
Max Loading Height 26.42 ft in (8050 mm)
Max Reach Along Ground 42.66 ft in (13000 mm)
Max Vertical Wall Digging Depth 24.22 ft in (7380 mm)
Max Digging Depth 27.99 ft in (8530 mm)
Bucket Digging Force – Sae 65194.59 lb (290 kN)
Arm Digging Force – Sae 55527.81 lb (247 kN)
Boom/Stick Option (Hex) 1 Arm Length – 3.6 m (11 ft 10 in) with 7.8 m (25 ft 7 in) Boom
Arm Digging Force – Iso 57326.28 lb (255 kN)
Bucket Digging Force – Iso 72838.1 lb (324 kN)

Boom/Stick Option (Hex) 2

Shipping Length Of Unit 43.97 ft in (13400 mm)
Max Cutting Height 40.16 ft in (12240 mm)
Shipping Height Of Unit 16.34 ft in (4980 mm)
Max Loading Height 27.33 ft in (8330 mm)
Max Reach Along Ground 44.66 ft in (13610 mm)
Max Vertical Wall Digging Depth 26.84 ft in (8180 mm)
Max Digging Depth 30.02 ft in (9150 mm)
Bucket Digging Force – Iso 72838.1 lb (324 kN)
Arm Digging Force – Iso 51930.87 lb (231 kN)
Arm Digging Force – Sae 50357.2 lb (224 kN)
Boom/Stick Option (Hex) 2 Arm Length – 4.2 m (13 ft 9 in) with 7.8 m (25 ft 7 in) Boom
Bucket Digging Force – Sae 65194.59 lb (290 kN)

Boom/Stick Option (Hex) 3

Shipping Length Of Unit 43.48 ft in (13250 mm)
Max Cutting Height 41.51 ft in (12650 mm)
Max Loading Height 30.09 ft in (9170 mm)
Shipping Height Of Unit 17.33 ft in (5280 mm)
Max Reach Along Ground 47.61 ft in (14510 mm)
Max Vertical Wall Digging Depth 30.09 ft in (9170 mm)
Max Digging Depth 32.91 ft in (10030 mm)
Arm Digging Force – Sae 43163.32 lb (192 kN)
Arm Digging Force – Iso 44062.55 lb (196 kN)
Boom/Stick Option (Hex) 3 Arm Length – 5.3 m (17 ft 5 in) with 7.8 m (25 ft 7 in) Boom
Bucket Digging Force – Sae 55078.19 lb (245 kN)
Bucket Digging Force – Iso 62272.08 lb (277 kN)

Boom/Stick Option (Hex) 4

Shipping Length Of Unit 40.75 ft in (12420 mm)
Shipping Height Of Unit 16.28 ft in (4960 mm)
Max Cutting Height 37.73 ft in (11500 mm)
Max Loading Height 39.11 ft in (11920 mm)
Max Reach Along Ground 23.36 ft in (7120 mm)
Max Digging Depth 40.75 ft in (12420 mm)
Max Vertical Wall Dig Depth 17.33 ft in (5280 mm)
Arm Digging Force – Sae 66768.26 lb (297 kN)
Bucket Digging Force – Iso 82954.5 lb (369 kN)
Boom/Stick Option (Hex) 4 Arm Length – 2.9 m (9 ft 6 in) Mass Excavating with 6.8 m (22 ft 4 in) Mass-Excavating Boom
Arm Digging Force – Iso 68791.54 lb (306 kN)
Bucket Digging Force – Sae 74636.57 lb (332 kN)

Dimensions

Ground Clearance 2.83 ft in (860 mm)
Height To Top Of Cab 11.65 ft in (3550 mm)
Width To Outside Of Tracks 13.78 ft in (4200 mm)
Length Of Track On Ground 43.97 ft in (13400 mm)
Tail Swing Radius 13.19 ft in (4020 mm)
Removal Counterweight Clearance 5.02 ft in (1530 mm)

Undercarriage

Number Of Carrier Rollers Per Side 3
Max Travel Speed 3.24 mph (5.2 km/h)
Drawbar Pull 101666 lb (452.24 kN)
Ground Pressure 15.1 psi (104.12 kPa)
Number Of Shoes Per Side 47
Number Of Track Rollers Per Side 8

Electrical System

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

Cylinders

Bore (Boom) 7.6 in (191 mm)
Stroke (Boom) 71.2 in (1806 mm)
Rod Diameter (Boom) 5.2 in (130 mm)
Bore (Arm) 8 in (201 mm)
Stroke (Arm) 85.2 in (2164 mm)
Rod Diameter (Arm) 5.6 in (140 mm)
Bore (Bucket) 7.1 in (180 mm)
Stroke (Bucket) 61.3 in (1555 mm)
Rod Diameter (Bucket) 5.2 in (130 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 463 hp (345.3 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 237.8 gal (900 L)
Hydraulic Tank 100.4 gal (380 L)
Diesel Exhaust Fluid (Def) Tank 25.1 gal (95 L)
Cooling System 20.1 gal (76 L)
Hydraulic System 198.2 gal (750 L)
Pump Drive 1.7 gal (6.2 L)

Operational Specs

Operating Weight 154103.2 lb (69900 kg)

Swing Mechanism

Swing Speed 9.1 rpm
Swing Torque 151937.8 lb ft (206000 Nm)

Buckets

Minimum Bucket Capacity 2.4 yd3 (1.8 m3)
Maximum Bucket Capacity 6.1 yd3 (4.6 m3)

Hydraulic System

Main Pump – Maximum Flow 129.2 gal/min (489 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
Ask a question