Categories ↠ Excavators ↠ Hitachi ZX135US-6

Hitachi ZX135US-6 Excavator

Category: Excavators ➔
Manufacturer: Hitachi ➔
Model: ZX135US-6 ➔

The Hitachi ZX135US-6 is a compact hydraulic excavator in the ZX-6 series, designed for urban construction, utility work, road maintenance, and general earthmoving. It features a short-tail swing design for operation in confined spaces while maintaining digging performance and stability. The machine is typically equipped with a fuel-efficient diesel engine, advanced hydraulic controls, and a reinforced undercarriage for durability in demanding jobsite conditions. Common applications include trenching, site preparation, material handling, and landscaping. The ZX135US-6 is part of Hitachi's mid-size excavator range and is used by contractors requiring maneuverability, productivity, and reliable performance in restricted work areas.

See all Hitachi ZX135US-6s for sale

Boom/Stick Excavator Option 1

Arm Digging Force - ISO	15,511.90 lbs (7,036.09 kg)
Arm Digging Force - SAE	15,062.20 lbs (6,832.11 kg)
Bucket Digging Force - ISO	23,380.20 lbs (10,605.09 kg)
Bucket Digging Force - SAE	20,457.70 lbs (9,279.47 kg)
Max Cutting Height	30.50 ft (9.30 m)
Max Digging Depth	18.10 ft (5.52 m)
Max Digging Reach	27.60 ft (8.41 m)
Max Reach Along Ground	27.10 ft (8.26 m)
Max Vertical Wall Digging Depth	15.60 ft (4.75 m)
Max.Dumping Height	22.50 ft (6.86 m)

Boom/Stick Excavator Option 2

Arm Digging Force - ISO	13,713.40 lbs (6,220.30 kg)
Arm Digging Force - SAE	13,488.60 lbs (6,118.33 kg)
Bucket Digging Force - ISO	23,380.20 lbs (10,605.09 kg)
Bucket Digging Force - SAE	20,457.70 lbs (9,279.47 kg)
Max Cutting Height	31.80 ft (9.69 m)
Max Digging Depth	19.70 ft (6.00 m)
Max Digging Reach	29.10 ft (8.87 m)
Max Reach Along Ground	28.70 ft (8.75 m)
Max Vertical Wall Digging Depth	17.10 ft (5.21 m)
Max.Dumping Height	23.70 ft (7.22 m)
Minimum swing radius	96.50 in (245.11 cm)

Capacities

Cooling system	5.60 gal (21.20 l)
Diesel exhaust fluid (DEF) tank	3.20 gal (12.11 l)
Engine oil with filter	4.50 gal (17.03 l)
Fuel Tank	58.20 gal (220.29 l)
Hydraulic system	41.00 gal (155.19 l)
Hydraulic Tank	15.90 gal (60.18 l)
Propel	1.10 gal (4.16 l)
Swing drive	0.90 gal (3.41 l)

Cylinders

Bore (Arm)	4.60 in (11.68 cm)
Bore (Boom)	4.20 in (10.67 cm)
Bore (Bucket)	4.00 in (10.16 cm)
Rod Diameter (Arm)	2.80 in (7.11 cm)
Rod Diameter (Boom)	2.80 in (7.11 cm)
Rod Diameter (Bucket)	34.50 in (87.63 cm)
Stroke (Arm)	3.20 in (8.13 cm)
Stroke (Boom)	37.10 in (94.23 cm)
Stroke (Bucket)	2.80 in (7.11 cm)

Dimensions

Cab Height	9.50 ft (2.90 m)
Counterweight Clearance	2.80 ft (0.85 m)
Ground Clearance	1.40 ft (0.43 m)
Length	2,901.60 in (7,370.06 cm)
Undercarriage Overall Length	11.80 ft (3.60 m)

Electrical System

Alternator rating	50 amp
Batteries	2 volts
Battery capacity	3000CCA
Work Lights	2 halogen

Engine

Aspiration	Turbocharged and charged air cooled
Cooling system	Direct-drive suction-type fan
Displacement	183.10 cu in (3,000.48 cu cm)
Emissions level	EPA Final Tier 4 / EU Stage IV
Engine Make	Isuzu
Engine Model	4JJ1
Net Power	101.00 hp (75.32 kw)
Off-Level Capacity	70%
Power Measured @	2000 rpm

Hydraulic System

Controls	Pilot levers
Implement - Operating Pressure	4975 psi
Main pump type	2 variable-displacement axial-piston pumps
Travel - Operating Pressure	5047 psi

Operating Specifications

Operating Weight

30,644.30 lbs (13,900.04 kg)

Swing Mechanism

Swing Speed

13.3 rpm

Undercarriage

Drawbar Pull	11,216.00 lbs (5,087.50 kg)
Max Travel Speed	3.50 mph (5.63 kph)
Number of Carrier Rollers per Side	1
Number of Shoes per Side	44
Number of Track Rollers per Side	7

Hitachi ZX135US-6s currently for sale

A 2007 Hitachi ZX135US-6 From Ritchie Bros. Auctioneers for Auction Pricing

A 2019 Hitachi ZX135US-6 From Chappell Tractor Sales, LLC for $115,000.00 USD

A 2018 Hitachi ZX135US-6 From Caledonia Diesel LLC for $126,500.00 USD

A 2020 Hitachi ZX135US-6 From Southeastern Equipment Corporation (North Carolina) for $109,500.00 USD

A 2019 Hitachi ZX135US-6 From Evergreen Tractor LLC for $126,500.00 USD

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