1984–1992 Hitachi EX200-2 Excavator Technical Manual
Technical reference for the Hitachi EX200-2 / EX200LC-2 excavators, covering 1984-1992 models. Features detailed diagrams, specifications, and operational procedures. PN T107-01-01-001.
Manual Preview
Purchase & Download
Hitachi Models Covered & Key Technical Specifications
Models: Hitachi EX200-2, Hitachi EX200LC-2
Sub-models / Variants: Backhoe with 2.91 m arm, 2.22 m arm, extension arm, Type 15 super long front, high lift front, 600 mm/700 mm/800 mm/900 mm shoe widths
Build Years: 1984–1992
Serial Numbers: 147-60001–
Technical Data:
- Engine: Isuzu 6BD1T
- Power Output: 99 kW (135 ps) at 2050 min-1 (rpm)
- Operating Weight: 18 500 kg (EX200-2) / 19 000 kg (EX200LC-2)
- Travel Speed: 2.5 / 3.5 / 5.5 km/h
- Hydraulic System Total Refill: 200 liters (53 US gal)
- Pilot Circuit Relief Pressure: 49 bar (711 psi)
- Unload Valve Setting: 25.5 bar (370 psi)
- Main Pump Type: Variable displacement bent-axis piston type
Hitachi Manual Features & Content Preview
Technical Scope and Data
- The 1984–1992 Hitachi EX200-2 and EX200LC-2 excavator technical publication covers base-model backhoe configurations including all standard, long-reach, and high-lift variants.
- Official Hitachi technical manual, reference code 108I-01, documented for heavy equipment maintenance environments.
- Contains 47 detailed exploded-view assemblies, 14 hydraulic circuit schematics, 5 lubrication/maintenance schedules, and 4 specialized pressure/tolerance data tables.
- Stored against your account so you can retrieve it after a hard-drive loss.
- Indexed PDF search covers every chapter and appendix.
- This 843-page reference provides the factory-authorized diagnostic data and system-level engineering parameters for the entire 147-series serial number range.
Component and System Documentation
The 1984–1992 Hitachi EX200-2 technical manual details the construction and operational functions of the primary upperstructure components. This technical documentation provides deep-dive breakdowns of the main pump device, encompassing the variable displacement piston pump assembly and the fixed displacement pilot gear pump, along with a comprehensive look at the how factory workshop documentation is structured for these heavy-duty systems. Sections on the control valve provide schematics for three-spool and four-spool configurations, identifying relief valve operations, surge suppression, and variable pressure compensation.
Hydraulic and Operational Specifications
This publication includes detailed tables for service refill capacities, identifying oil requirements for the main hydraulic system, swing reduction gears, and engine cooling frameworks. Hydraulic system pressure monitoring is documented through the P-sensor and DP-sensor, with output reference values defined for load-sensing control. Piston-to-cylinder clearance for the engine block is listed as 0.03–0.12 mm in the rebuild specifications. The swing dampener relief setting is documented at 25.5 bar (370 psi) for neutral operating conditions. Coolant system anti-rust agent volume is listed at 420 cc per mix in the capacity table. An official 843-page Hitachi OEM technical manual covering the 1984–1992 EX200-2 and EX200LC-2 excavators, providing the foundational engineering data required for accurate maintenance, diagnostic testing, and major component overhaul.
Document Reference: 108I-01, 1984-1992 edition
Manual FAQ, Purchase & Download Details
Customer Reviews
Read what our customers say about this Hitachi Excavator manual and share your own experience.