Hiya HC331 HC361 Articulated Boom Spare Parts Catalogue PDF

Description

Hiya HC331 HC361 Articulated Boom Spare Parts Catalogue

This Hiya HC331 HC361 Articulated Boom Spare Parts Catalogue is the parts identification and ordering reference for the HC331 and HC361 articulated boom models. It covers every major assembly from the base and slewing system through the column, boom sections, stabilizer legs, hydraulic cylinders, extension cylinders, control valves and hydraulic circuits. Each illustration is paired with a part table listing position numbers, Hiya variant codes, quantities and full descriptions, making it straightforward to identify the exact component needed for a repair or rebuild.

Logbook code for this document is 7880629_H.1, sheet 1/1, and the catalogue is organised by table code so each assembly can be located and ordered independently. The recommended spare parts list at the rear of the document gives a fast reference to the components Hiya flags as high-wear or critical items.

File Details

• Manual type: Spare Parts Catalogue
• Brand: Hiya
• Models covered: HC331, HC361
• Document code: 7880629_H.1 (Logbook code)
• Language: English
• Page count: 324 pages
• File format: PDF

Chapters and Assemblies Covered

The catalogue is broken into table-coded sections, each with an exploded illustration and a matching parts list. Major sections include:

• Base (table 5420075-1.0)
• Slewing assembly and slewing hydraulic system
• Column (5460059-1.0 and 5460082-1.0)
• Lifting hydraulic cylinder and overcenter valve arrangements
• 1st Boom (5470075-1.0)
• Linkage between 1st and 2nd boom (5360008-1.0)
• 2nd Boom (5480089-1.0)
• Articulation hydraulic jack and hydraulic system
• 1st through 8th extension sections and their hydraulic cylinders
• Stabilizer rods, driving slides, hoses supports and retainers
• Stabilizer hydraulic jacks and control valve
• Hydraulic systems (rod extension, double controls, AVPS, moment limiting device)
• Control valve assemblies (RDC EBB-X TCU-ECM4, EN12999-A3 variants)
• Double controls (CE and non-CE)
• 5th, 6th and 7th extra function kits (open centre and closed centre spools)
• Hydraulic oil tanks and oil filters
• Heat exchange unit (24V) and thermostat
• Electric components and stability control (RDC)
• Wireless control kits (standard and CAN BUS)
• Load indication system (RDC-EBB)
• Moment limiting device (manual control)
• High pressure filter
• Actuation for winch
• Manual extension sections
• Jib arm, connecting rod kit and coupling for articulated extension
• Recommended Spare Parts (logbook code 7880629_H.1, sheet 1/1)

What This Catalogue Gives You

The Hiya HC331 HC361 Articulated Boom Spare Parts Catalogue is built around the way a workshop actually orders parts: find the assembly drawing, read the position number, look up the variant code in the adjacent table, confirm quantity and description, then order. Because every table carries its own table code and sheet number, the same part can be traced back to its parent assembly without guesswork — essential when several versions of the same cylinder or valve are used across serial ranges and CE/non-CE configurations.

The hydraulic schematics and hose routing illustrations show how components connect, which matters when replacing a flexible hose, bonderized tube or tee fitting in a circuit where the wrong fitting will not seal. The seal kits listed against each cylinder also let you rebuild rather than replace — a significant cost difference on large extension rams.

Because the HC331 and HC361 share much of their architecture, the catalogue cross-references both models in a single document, so the same copy serves either machine. The recommended spare parts section is particularly useful for planning a service stock or for identifying the parts most likely to be needed when a machine is down.

Who This Parts Catalogue Is For

Owners, fleet maintenance planners, workshop technicians, hydraulic fitters and parts counter staff working on HC331 or HC361 articulated booms. It suits anyone who needs to identify a component by its position on the machine rather than by description alone, and anyone who has to order against a variant code rather than a generic part number.

Get the HC331 HC361 Spare Parts Catalogue

With this Hiya HC331 HC361 Articulated Boom Spare Parts Catalogue on hand you can identify and order the correct base, slewing, column, boom, stabilizer, cylinder, valve, hose and fitting components for these articulated booms, confirm the right variant for the serial range in front of you, and rebuild cylinders using the correct seal kits. Correct part identification means fewer wrong orders, less downtime and hydraulic circuits reassembled with the right fittings and torque values.

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Delivery is instant — the PDF is available for download immediately after payment. No shipping, no waiting. Read it on a laptop, tablet or phone in the workshop, or print the sheets you need for the job at hand.