Hitachi Reduced-Tail-Swing Excavator ZX85USB-5
Product Feature
Engine
The Yanmar engine is EPA Final Tier 4 (FT4)/EU Stage IV certified and delivers fuel-efficient and reliable performance.
Auto-idle automatically reduces engine speed when hydraulics aren’t in use. Auto-shutdown further preserves fuel.
Durable structure and undercarriage
Box-section track frames, thick-plate single-sheet mainframe, superior ground clearance and industry-exclusive double-seal swing bearing deliver rock-solid durability.
With large idlers, rollers, and strutted links, the sealed and lubricated undercarriage delivers long, reliable performance.
Reinforced D-channel side frames provide maximum cab and component protection.
Oil-impregnated bushings enhance durability and extend lube intervals to 500 hours for the arm-and boom-joint, and 100 hours for the bucket joint.
Hydraulics
Generous flow, arm force, and swing torque help speed cycles and keep you productive and on schedule.
The hydraulic boost system and enhanced boom recirculation generate aggressive boom and arm speed – returning the arm to dig faster, so you can move more dirt in a day.
Complete factory-installed standard auxiliary hydraulics with proportional control help improve productivity on the jobsite.
Simple controls
Multi-language LCD monitor and rotary dial provide access to a wealth of info and functions. Just dial and tap to check diagnostic codes, monitor maintenance intervals, set cab temperature, make simple attachment hydraulic flow adjustments, plus more, depending on machine.
Automatic, high-velocity bi-level climate-control system with automotive-style adjustable louvers help keep the glass clear, the cab comfortable and the operator productive.
Ergonomically correct short-throw pilot levers provide smooth, precise fingertip control with less movement or effort. Standard sliding switch provides proportional speed control, giving you full command from your fingertips.
Comfortable cab
Low-effort joysticks, a highly efficient HVAC system, and plenty of storage space maximize comfort and convenience.
A comfortable, mechanical suspension fabric-covered high-back seat provides plenty of travel, sliding together or independent of the joystick console. For even more support and comfort, a heated air suspension seat is available.
Easy-to-navigate LCD monitor tracks various fluid levels and issues scheduled maintenance alerts and diagnostic information.
Easy to maintain
Wider service doors and easy-access service points make quick work of daily and periodic maintenance.
LCD monitor tracks scheduled maintenance and reminders. Should a problem arise, it provides diagnostic codes to assist in troubleshooting.
Vertical spin-on fuel filters are positioned in the right rear compartment for simplified ground-level servicing.
Grouped service points make quick work of the daily routine. Easy-to-check sight gauges and fluid reservoirs, quick-change remote mounted vertical filters, and extended engine and hydraulic oil-service intervals minimize downtime for periodic maintenance.
The addition of a diesel particulate filter (DPF) and a diesel oxidation catalyst (DOC) reduce particulate matter and NOx. DPF cleaning happens automatically without impacting machine productivity.
Left rear compartment houses the battery, engine air filter, freshair
cab filter and side-by-side coolers.
Product Parameter
Emission Rating | Tier 4 |
Number Of Cylinders (Per Engine) | 4 |
Displacement | 3.3 ltr 202 Inches³ |
Rated speed | 2000 rpm |
Engine Output - Net | 42.5 kW 56.9 hp |
Number Of Carrier Rollers - Each Side | 1 |
Number Of Track Rollers - Each Side | 5 |
Track Shoe Width | 450 mm 18 inches |
Transport Length Mono Boom | 6820 mm 22 ft 5 in ft/in |
Transport Height - Maximum | 2610 mm 8 ft 7 in ft/in |
Overall Undercarriage Width | 2200 mm 7 ft 3 in ft/in |
Track Length On Ground | 2290 mm 7 ft 6 in ft/in |
Undercarriage Overall Length | 2920 mm 9 ft 7 in ft/in |
Tailswing Radius | 1490 mm 4 ft 11 in ft/in |
Ground Clearance | 360 mm 14 inches |
Width over standard tracks | 2200 mm 7 ft 3 in ft/in |
Track Gauge | 1750 mm 5 ft 9 in ft/in |
Digging Reach - Mono Boom | 7700 mm 25 ft 3 in ft/in |
Ground Level Reach - Mono Boom | 7550 mm 24 ft 9 in ft/in |
Dig Height - Mono Boom | 7140 mm 23 ft 5 in ft/in |
Dump Height - Mono Boom | 5080 mm 16 ft 8 in ft/in |
Dig depth - 2.44m / 8'ft flat bottom | 4200 mm 13 ft 9 in ft/in |
Dig Depth - Mono Boom | 4510 mm 14 ft 10 in ft/in |
Fuel Tank | 120 ltr 31.7 gallons (US) |
Hydraulic Tank | 56 ltr 15 gallons (US) |
Ground Bearing Pressure | 41.3 kPa 6 PSI |
Dipper Tearout | 30.7 kN 6902 lbf |
Operating Weight | 8677 kg 19130 lbs |