Hyva HB460 Articulated Boom Spare Parts Catalogue – 7880665_H.1 Edition 02/2019 PDF

Description

Hyva HB460 Articulated Boom Spare Parts Catalogue

This is the Hyva spare parts catalogue for the HB460 articulated boom, issued under logbook code 7880665_H.1, Edition 02/2019. It has been produced to allow the research and ordering of spare parts and to check their mounting position. To make part research practical, the machine has been divided into functional groups, and every group is presented as its own illustrated table with item positions, variant codes, quantities and descriptions.

File Details

• Manual type: Spare parts catalogue
• Brand: Hyva
• Model: HB460 articulated boom
• Logbook code: 7880665_H.1
• Edition: 02/2019
• Language: English
• Pages: 146
• File format: PDF

Chapters Covered

The table index splits the machine into the following groups, each with its own page reference and table code:

• Plate kit (Generic Gru) and Plate kit (Version)
• Base
• Slewing assembly
• Hydraulic system (Slewing Hydraulic jack)
• Stabilizer rod and stabilizer connecting rods, extra-extensible hydraulic lengthening
• Hydraulic system (Rod Extension Hydraulic) and Rod Extension Hydraulic Cylinder
• Hydraulic system (Stabiliser Ram) and Stabilizer Hydraulic jack
• Articulated joint tang (Stabiliser Ram)
• Double controls, flow diverter (stabilizers)
• Control valve (5 section) and extra function kits (6th, 7th and 8th) closed center spool
• Moment limiting device and cock
• Electrics controls
• Hydraulic oil tank and oil filter
• Heat exchange unit
• Column and Column Connecting Rods
• Lifting Hydraulic Cylinder
• 1st Boom, Linkage 1st and 2nd boom
• Articulation Hydraulic jack
• 2nd Boom
• 1st Extension and 1st Extension Hydraulic
• 2nd Extension and 2nd Extension Hydraulic Jack
• 3rd Extension and 3rd/4th extension hydraulic cylinder
• 4th Extension and 4th Extension Hydraulic Jack
• 5th Extension and 5th/6th extension hydraulic cylinder
• 6th Extension and 6th Extension Hydraulic Jack
• 7th Extension and 7th Extension Hydraulic Jack
• 8th Extension and 8th Extension Hydraulic Jack
• Coupling (Hook)
• Manual extensions for 3S, 4S, 5S, 6S, 7S and 8S versions
• Load Indication System (LIS/RLC)
• Actuations for 1S
• Recommended spare parts list

What This Catalogue Gives You

Every functional group in this Hyva HB460 spare parts catalogue is built around a detailed exploded illustration with numbered callouts that correspond directly to a parts table. Reading across the table you get the item reference, the variant code where one applies, the quantity required and the part description, which in most cases includes the actual Hyva part number, the thread or port size, the standard it conforms to and the material or surface treatment.

Because the HB460 is configured in a number of different ways depending on how many hydraulic extensions the boom carries, the catalogue keeps separate tables for each extension stage rather than forcing you to cross-reference one generic list. The 1st through 8th extension assemblies each have their own table code, their own exploded drawing, and where relevant their own hydraulic jack drawing with the cylinder, rod unit, piston, seals and seal kit broken out individually.

The hydraulic content is unusually complete for a parts book. Hydraulic jacks and cylinders are split into their internal components, so you can identify a rod unit, a piston, an anti-extrusion ring, an O-ring joint, a W-ring, a close nipple or a complete seal kit without having to buy an entire cylinder. Manifolds, holding valves, regenerative valves, sequence valves, anti-shock valves, sliders, solenoids in both 12V and 24V, and the full range of straight pipe fittings, 90 degree connections, tee fittings, reducing fittings, plugs and sealing washers are all listed with their sizes and orientation angles.

How the Machine Is Broken Down

The catalogue begins at the mounting point and works outward. The base section covers the turntable bushings, thrust bearing ring, inserts, adjusters, hook, spring and latch hardware. From there the slewing assembly, column and connecting rods are covered, followed by the lifting hydraulic cylinder and the linkage between the first and second boom. The articulated joint tang, stabiliser rods and stabiliser rams are given their own tables, as are the double controls, flow diverter and the five-section control valve with its optional extra function kits.

Further along you will find the hydraulic oil tank with its filter, clogging indicator, thermometer, oil level indicators, draincock and suction hardware, the heat exchange unit with its electric fan in 24V and 12V, and the electrics controls. The extension stages follow in order, each with its slide shoes, sliding blocks, buttons, adjusters, pins, grub screws and locking hardware, plus the hook coupling assemblies with swivel hook, shackles, handle, knob and cotter pin.

Version-specific manual extensions are catalogued separately for the 3S, 4S, 5S, 6S, 7S and 8S configurations, and the Load Indication System is covered for the 2 ton and 3.2 ton versions with the shackle, display unit and load sensor assembly. A set of actuation tables closes out the assembly content.

Ordering With Confidence

Ordering the wrong hydraulic fitting or the wrong seal for a boom is expensive in both parts and downtime, and it usually happens because a generic parts list does not distinguish between the many build configurations of the same model. This catalogue solves that by tying every part to a position number on an illustration and to the specific table code for that assembly, so you can confirm the item visually before you commit to a part number.

Variant codes marked RC in the tables identify items that differ by machine build or by serial number, and the catalogue flags those clearly rather than hiding them in a footnote. Where a table applies only from a certain serial number, or only up to a certain serial number, that condition is printed on the page.

IMAGES PREVIEW

The Hyva HB460 articulated boom spare parts catalogue is delivered as an instant PDF download after payment, with no shipping and no waiting for a physical book. It opens on any device, can be printed for the workshop or the cab, and can be zoomed into the exploded views so the callout numbers stay readable while you work at the machine.