ZX520LCH
17Pages

Catalog excerpts

The New Generation Hydraulic Excavators The HITACHI ZAXIS-3 series new-generation hydraulic excavators are packed with a host of technological features-clean engine, HITACHI advanced hydraulic technologies, with strong undercarriage and front attachment, plus well matching of power and speed. ZAXIS 500LC / 520LCH's large 60-ton class undercarriage components provide greater travel performance and durability on tough ground conditions. Operator comfort Increased loading capacity of swing High visibility inside cab Short stroke levers (ZAXIS 500LC is standard equipped) Enlarged upper and...

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A Solid Base for a Long Life Strengthened Undercarriage Strengthened undercarriage for higher durability even in heavy-duty applications. Increased Traction Force On the ZAXIS 500LC / 520LCH, distance between tumblers is shortened, compared to that of the new ZAXIS 450LC / 470LCH, to increase traction force by 30 %. The feature is suitable for frequent hill climbing and traveling on hard ground surfaces. Pressed Master Pins The master pin of each track link is pressed, instead of master pin using a pin retention to avoid disengagement. Increased Loading Capacity of Swing Circle Enlarged...

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World-Class Productivity To yield high production yet maintain low fuel consumption, such was the objective of the development of a new engine and hydraulic system for the ZAXIS 500LC / 520LCH. Production: Approx. 14 % Increase (vs. Conventional ZAXIS 480MT / 480MTH) Advanced Hydraulic Technologies Increased Digging Force Boom Mode Selector Combined Operation of Boom and Arm 7 % more bucket digging force and 8 % more arm digging force. (At power boost mode) (vs. Conventional ZAXIS 480MT / 480MTH) The amount the body can be lifted or pulled by the front of machine can be ON or OFF selected....

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A New Standard in Operator Comfort The operator's seat of the ZAXIS-3 series gives the operator an excellent view of the jobsite. On the widescreen colour LCD monitor the operator can see what is behind the machine. Ample legroom, short stroke levers and a large seat ensure optimum working conditions for the operator during long hours. The ZAXIS-3 series cab has been redesigned to meet demands of customers. From the operator's seat the operator has an excellent view of the jobsite. On the widescreen color LCD monitor the operator can see machine conditions and with the rear view camera...

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Embedded Information Technology The ZAXIS-3 series is equipped with a widescreen color LCD monitor with adjustable contrast for day and night shifts. With the monitor the operator can check maintenance intervals, select work modes, monitor fuel consumption, and connect to the rear view camera (optional). A theft deterrent system and multi-language selection is also available. Multi Function Monitor Rear View Camera (Optional) Theft Deterrent system The color LCD monitor, located in the cab, indicates coolant temperature, fuel level, and maintenance data. It also allows one-touch adjustment...

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Simplified Maintenance Parallel Arrangement of the Cooling Pack Focusing on simplified maintenance, including easy inspection, service and cleaning. Easy removal of debris and dirt from blower, etc. The radiator and oil cooler are laid out in a parallel arrangement, instead of the conventional in-line arrangement. This parallel arrangement is significantly easier to clean around the engine. The air conditioner condenser can be opened for easy cleaning of the condenser and the radiator located behind. Parallel Arrangement Conveniently Located Inspection Points In addition to a pre-filter,...

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Safety Features Environmental Features An array of safety devices for enhanced safety. Boarding a clean engine complying with the rigorous emission regulations. Protecting the Operator From Tipping Accident CRES II Cab (ZAXIS 500LC is standard equipped) H/R Cab (ZAXIS 520LCH is standard equipped) The CRES II cab is designed to help with "just in case" protection for the operator. Safety in case of tipping is improved. The cab top can withstand nine-fold loading. The H/R cab utilizes the reinforced front window and FOPS* at the roof for protection against falling objects. The front glass...

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Parts & Service Over the years, we have gained experience in one of the most competitive service markets in the world - Japan. Using our know-how in dealing directly with customers, we have created a worldwide support system that is highly capable. Parts HITACHI only offers genuine high quality parts. We guarantee that these parts have high performance and long life. We manage around 1 000 000 types of parts all around the world. They are designed and built to be the best match for your HITACHI equipment. HITACHI has a global parts distribution network that makes sure you get what you need...

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Rated power HYDRAULIC SYSTEM •Work mode selector General purpose mode / Attachment mode • Engine speed sensing system Maximum oil flow... 30 L/min Hydraulic Motors Relief Valve Settings Hydraulic Cylinders High-strength piston rods and tubes. Cylinder cushion mechanisms provided in boom and arm cylinders to absorb shock at stroke ends. "1 Rock bucket 0 Heavy-duty service "2 Ripper bucket — Not applicable

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LIFTING CAPACITIES ZX520LCH-3 Notes: 1. Ratings are based on SAE J1097. 2. Lifting capacity of the ZAXIS Series does not exceed 75 % of tipping load with the machine on firm, level ground or 87 % full hydraulic capacity. 3. The load point is a hook (not standard equipment) located on the back of the bucket. 4. *Indicates load limited by hydraulic capacity. B: Load point height C: Lifting capacity Rating over-side or 360 degrees Rating over-front Load radius Conditions Load point height H-Boom 7.00 m H-Arm 3.40 m Rock-bucket SAE,PCSA: 2.10 m3 H-Boom 7.00 m BE-Arm 2.90 m Rock-bucket E Overall...

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EQUIPMENT ZX520LCH-3 STANDARD EQUIPMENT ENGINE - H/P mode control - P mode control - E mode control - 50 A alternator - Dry-type air double filter with evacuator valve (with air filter restriction switch for monitor) - Cartridge-type engine oil filter - Cartridge-type fuel filter - Fuel pre-filter - Radiator, oil cooler and intercooler with dust protective net - Radiator reserve tank - Fan guard - Isolation-mounted engine - Auto-idle system HYDRAULIC SYSTEM - Work mode selector - Engine speed sensing system - E-P control system - Power boost - Auto power lift - Boom mode selector system -...

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