Hitachi Construction Machinery - North America
ZX135US-6
Ultrashort Excavator
Net Power
75 kW (101 hp)
Operating Weight
14 300 kg (31,500 lb.)
Max Dig Reach
8.86 m (29 ft. 1 in.)
Max Dig Depth
5.98 m (19 ft. 7 in.)
ZX135US-6
Perfectly packaged production

With a tight tail-swing radius, the ZX135US-6 is perfect for contractors working in and around obstacles. The Dash-6 model is equipped with a powerful EPA Final Tier 4 (FT4)/EU Stage IV Isuzu engine that features integrated, effective engine technologies and does not require a diesel particulate filter. It also includes many other customer-driven features such as a standard rearview camera, standard factory installed auxiliary hydraulics with programmable attachment modes, and upperstructure handrails.

The ZX135US-6 comes standard equipped with five years of ZXLink™ Ultimate, giving you 24/7 online access to machine location, health, utilization, fuel consumption, and other valuable information – so you can better understand costs and jobsite performance.

Features
  • An Isuzu EPA Final Tier 4 (FT4)/EU Stage IV engine delivers fuel-efficient and reliable performance. Fuel pressure, timing and volume are precisely regulated by electronic control for efficient combustion with Isuzu’s common-rail fuel injection system.
  • The FT4 engine solution does not require a diesel particulate filter (DPF), saving service time and lowering operating costs.
  • Auto-idle, which reduces engine speed when hydraulics aren’t in use, and auto-shutdown contribute to fuel efficiency.
  • The pressurized fuel system improves fuel injector operation, and the fuel recirculation system helps prevent fuel gelling in cold climates – so you can maintain maximum productivity.
  • track frame, ZX135US-6, ZX245USLC-6, HitachiThick-plate single-sheet mainframe, box-section track frames and industry exclusive double-seal swing bearing deliver rock-solid durability.
  • Hitachi, ZX135US-6, ZX245USLC-6, undercarriageWith large idlers, rollers and strutted track links, the sealed and lubricated undercarriage is built for the long haul.
  • ZX135US-6, Hitachi, ZX245USLC-6, D-channel side framesReinforced D-channel side frames provide maximum cab and component impact protection.
  • Tungsten-carbide-coated surfaces protect the critical bucket-to-arm joint.
  • Optional backfill blade adds stability and versatility, eliminating the need for another machine on the job.
  • Our FT4 field-proven technology is simple and efficient, employing cooled exhaust gas recirculation (EGR), a diesel oxidation catalyst (DOC) and selective catalytic reduction (SCR). An improved piston design allows particulate matter to be burned in cylinder, so there’s no need for a diesel particulate filter (DPF).
  • Optional rubber pad helps reduce damage when working on concrete or asphalt, and when crossing streets in residential developments.
  • The ZX135US-6 comes with complete standard factory installed auxiliary hydraulics with programmable attachment modes and proportional control to help improve productivity on the jobsite.
  • It’s not always about brute force. Unmatched metering and smooth multifunction operation provide finesse and precision.
  • Stay on schedule with generous swing torque, digging force and lift capacity.
  • Muscle through tough digging by pressing the power-boost button.
  • Hitachi, ZX135US-6, ZX245USLC-6, Multi-lvage LCD monitorMulti-language LCD monitor and rotary dial provide easy access to machine info and functions. Turn and tap to select work modes, monitor maintenance intervals, check diagnostic codes and set cab temperature. Control oil flow and toggle between dig and thumb modes with a programmable thumb attachment mode.
  • Hitachi, ZX135US-6, ZX245USLC-6, pilot leverErgonomically correct short-throw pilot levers provide smooth, precise control with less effort. Standard sliding switch provides proportional speed control, giving you full command from your fingertips.
  • Hitachi, ZX135US-6, ZX245USLC-6, unobstructed all-around visibilityGet unobstructed all-around visibility thanks to a wide expanse of front, side and overhead glass and mirrors, plus a standard rearview camera.
  • Hitachi, ZX135US-6, ZX245USLC-6, lightsOptional cab and right-side boom lights provide extra illumination to extend your production.
  • Automatic, high-velocity bi-level climate-control system with automotive-style adjustable louvers helps keep the glass clear, the cab comfortable and the operator productive.
  • Operators get maximum support from a sculpted mechanical suspension high-back seat.
  • Hitachi, ZX135US-6, ZX245USLC-6, LCD monitorEasy-to-navigate LCD monitor tracks various fluid levels and issues scheduled maintenance alerts and diagnostic information.
  • Hitachi, ZX135US-6, ZX245USLC-6, filtersEngine oil, fuel and hydraulic pilot oil filters are all located on the same side at ground level for easy servicing.
  • Hitachi, ZX135US-6, ZX245USLC-6, dipstickEasy-to-reach dipstick and see-through coolant reservoir make daily checks and/or additions quick and easy.
  • Hitachi, ZX135US-6, ZX245USLC-6, coolersGround-level-accessible coolers with easily removed pre-cleaner screens help prevent trash from plugging up the cores – helping maintain cool-running efficiency.
  • A battery disconnect switch, located in the rear door behind the cab, is easily accessible and extends battery life.
  • The ZX135US-6 is standard equipped with Hitachi’s ZXLink™ system, giving you the power to monitor your fleet without ever leaving your seat through an easy-to-use website. Access fleet location, functions, hours, fuel consumption, alerts and other essential machine data. Know which machines are earning and which are idling – all while keeping preventive-maintenance tabs on each piece of equipment. View location and alert information with an app for iOS or Android devices. Plus, ZXLink can be set up to send alerts via email or text so you’re always in the know.
Specifications
Emission Rating
Tier 4
Number Of Cylinders (Per Engine)
4
Displacement
3 ltr
182 Inches³
Rated speed
2000 rpm
Engine Output - Net
75 kW
101 hp
Number Of Carrier Rollers - Each Side
1
Number Of Track Rollers - Each Side
7
Track Shoe Width
700 mm
28 inches
Transport Length Mono Boom
7390 mm
24 ft 3 in ft/in
Transport Height - Maximum
2870 mm
9 ft 5 in ft/in
Overall Width
2690 mm
8 ft 10 in ft/in
Track Length On Ground
2880 mm
9 ft 5 in ft/in
Undercarriage Overall Length
3580 mm
11 ft 9 in ft/in
Tailswing Radius
1490 mm
4 ft 11 in ft/in
Ground Clearance
410 mm
16 inches
Width over standard tracks
2690 mm
8 ft 10 in ft/in
Track Gauge
1990 mm
6 ft 6 in ft/in
Digging Reach - Mono Boom
8860 mm
29 ft 1 in ft/in
Ground Level Reach - Mono Boom
8720 mm
28 ft 7 in ft/in
Dig Height - Mono Boom
9690 mm
31 ft 9 in ft/in
Dump Height - Mono Boom
7220 mm
23 ft 8 in ft/in
Dig depth - 2.44m / 8'ft flat bottom
5790 mm
19 ft ft/in
Dig Depth - Mono Boom
5980 mm
19 ft 7 in ft/in
Fuel Tank
220 ltr
58 gallons (US)
Hydraulic Tank
60 ltr
15.9 gallons (US)
Ground Bearing Pressure
32 kPa
4.64 PSI
Dipper Tearout
61 kN
13710 lbf
Operating Weight
14300 kg
31500 lbs
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