Hitachi EX220-2 / EX220LC-2 Excavator Service Manual

Full service documentation for Hitachi EX220-2 and EX220LC-2 excavators, covering general information, dimensions, weights, fuels, lubricants, and interchangeability. Publication T01-01-01.

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Hitachi Excavator manual preview - Hitachi EX220-2 / EX220LC-2 Excavator Service Manual
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Technical Safety Notice
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This official OEM document is intended for professional technicians and skilled operators. Performing service on mechanical equipment involves inherent risks. By purchasing, you acknowledge that RepairLoader provides original manufacturer data for informational purposes. Always prioritize safety: use correct tools, wear protective gear, and consult a certified professional if you are uncertain of any procedure.

Hitachi Models Covered & Key Technical Specifications

Models: Hitachi EX220-2, Hitachi EX220LC-2
Sub-models / Variants: 2WD, Backhoe
Build Years: 1990–1998 (Based on Serial 15B-8001–)
Serial Numbers: 15B-8001–
Technical Data:

  • Engine: HINO H06CT-T
  • Engine Power: 118 kW (160 ps) at 2100 rpm
  • Operating Weight (EX220-2): 22 500 kg (49 600 lb)
  • Operating Weight (EX220LC-2): 23 100 kg (50 900 lb)
  • Bucket Capacity (PCSA/JIS): 0.9 m³ – 1.1 m³
  • Fuel Tank Capacity: 310 liters (81.9 US gal)
  • Hydraulic System Capacity: 260 liters (68.7 US gal)
  • Engine Oil Capacity: 26 liters (6.9 US gal)
Technical Specifications
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Document Number / Seller:
30405 / Matthew Rodriguez
File Size:
49.36 MB
File Type:
PDF
Language:
English
Pages:
616
Printable:
Yes
Category:
Excavator
Last updated / verified
Dec 19, 2025

Hitachi Manual Features & Content Preview

Technical Scope and Data

  • Covers 1990–1998 Hitachi EX220-2 and EX220LC-2 excavators, including backhoe attachment configurations and technical system specifications.
  • Official technical publication T01-01-01.
  • Contains 616 pages of system schematics, hydraulic flow diagrams, component construction overviews, and capacity tables.
  • File link appears in your order confirmation straight away.
  • Suitable for printing individual sections for shop-floor use.
  • Stored against your account so you can retrieve it after a hard-drive loss.
  • Indexed PDF search covers every chapter and appendix.
  • Full-text search finds any part number in seconds.
  • This technical manual provides the foundational engineering parameters for the HINO H06CT-T engine and associated hydraulic systems used in the EX220-2 series.

System Construction and Functional Walkthrough

The 1990–1998 Hitachi EX220-2 documentation provides in-depth technical analysis for core excavator subsystems. The manual segments detailed descriptions for the upperstructure layout, including the variable-displacement main pump (HPV091DW) and pilot gear pump assemblies. It documents the construction and operational logic of the main control valves, swing motor devices, and hydraulic pilot controls. Detailed schematics illustrate the circuit flow for the arm regenerative valve, surge relief mechanisms, and the variable pressure compensated valve (VPCV) system for load sensing.

Specification Highlights

This publication contains critical fluid capacities, including a 310-liter fuel tank and 26-liter engine oil volume for the HINO H06CT-T engine. The technical manual outlines the variable pressure settings for the DP-sensor and accumulator charging procedures. Reference values for hydraulic system pressures are documented, such as the 49 bar pilot pressure and swing dampener settings. The Hitachi EX220-2 hydraulic system capacity is documented at 260 liters for maintenance planning. The maximum vertical wall digging depth for the 3.61 m arm configuration is 6 740 mm. This 616-page technical manual serves as an authoritative reference for the 1990–1998 Hitachi EX220-2 and EX220LC-2 excavators, detailing system architecture, operational logic, and machine-specific technical data for the 15B-series build.

Manual FAQ, Purchase & Download Details

Is the technical information for the Hitachi EX220-2 and EX220LC-2 excavator models included in this publication? keyboard_arrow_down

Document covers the Hitachi EX220-2 and EX220LC-2 excavators and includes comprehensive data for these units. It serves as a central technical resource with 616 pages of system details and reference information.

Can I see exploded views and parts illustrations in this manual? keyboard_arrow_down

Manual contains exploded views and diagrams that illustrate the assembly of major components and machine systems.

Does the purchase provide an instant digital download in PDF format? keyboard_arrow_down

Every purchase grants you immediate access to the manual as a downloadable PDF file. You can view the document on multiple devices and store it for your personal use. The content is provided in English to ensure clear readability for all users.

Are specification tables for fluid capacities and operating weights included? keyboard_arrow_down

Specification chapters list various technical data, including operating weight parameters, engine oil capacities, and dimensional information.

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