Hydraulic attachment · Model and rating sheet required
Hydraulic-breaker attachment family
A hydraulic-breaker family overview dated November 2019. Select a current named model before evaluating its carrier, circuit and supplied equipment.
The photograph is not an order specification
The official page calls this a hydraulic breaker and describes power from an excavator, loader or hydraulic power unit. It says selection depends on the carrier and working environment. [1] The readable entry supplies no exact model, working mass, tool diameter, hydraulic flow/pressure limits or impact-energy figure.
Get the current offered configuration first
Request maker, model/revision and its current controlled datasheet. A 2019 family page does not establish stock, price or suitability for a named carrier today. No numerical ratings have been invented for the photographed unit.
Gonggong describes sales, repairs and parts manufacturing. [2] Confirm the finished-breaker maker in the quotation instead of assuming the seller manufactures every listed attachment. A model-specific manual and identification record should refer to that same unit.
Make carrier matching a documented response
| Buyer input | Supplier response needed |
|---|---|
| Carrier make/model and exact configuration | Offered breaker model, applicable carrier/load basis and any limitations. |
| Linkage/coupler drawing and dimensions | Bracket, pin and attachment-interface drawing; supplied parts and responsibility for fit. |
| Documented auxiliary circuit data | Required flow/pressure range, permissible return pressure and any drain/line arrangement. |
| Material, task and duty | Selected tool and model’s operating limits for the proposed application. |
| Existing hoses/control settings and modifications | Installation requirements and the competent party responsible for changes/testing. |
A carrier-tonnage label alone does not settle geometry or circuit behaviour. Request a recorded matching answer for the configured machine, including the conditions under which hydraulic data was measured. Use the actual manuals and qualified personnel for measurement and installation.
The supplier’s July 2019 pressure/flow article is a general discussion, not a specific rating or test procedure for the pictured breaker. [3] This page does not reproduce its adjustment steps or turn them into approved settings.
Compare a complete attachment offer
- Breaker assembly
- Maker, model/revision and identification
- Mounting
- Bracket, pins and interface drawing
- Hydraulics
- Hoses, couplings and circuit changes
- Working tool
- Tool type/reference and included quantity
- Documents
- Manual, matching and acceptance record
- Service
- Spares, installation and warranty scope
These are offer lines to complete, not confirmed inclusions. Identify optional parts and who performs installation. If two offers use different models or omit brackets/hoses/service, separate the costs before interpreting a lower total as a like-for-like price.
Preserve matching information after installation
- Controlled installationUse the equipment documents and the agreed interface/circuit configuration. Document the installer and actual checks; no automatic compatibility approval is supplied by this page.
- Defined acceptanceAgree functional test conditions and records tied to the delivered maker/model/serial. A construction photograph is not an impact-energy or productivity test.
- Service identityKeep tool/seal/other spare references, original or replacement-part provenance, maintenance requirements and support terms with the unit record.
HSE warns about pressurised-fluid injection and calls for replacement fittings compatible with original equipment specifications and appropriate testing precautions. [4] This is a reason to retain the circuit and part records, not a DIY repair procedure.
Can I compare tool diameter or impact energy now?
Neither is disclosed in this reviewed overview. Obtain a current named model sheet with its measurement basis before comparing numerical performance.
Does the family page approve underwater or tunnel work?
No exact special-duty configuration is established here. Request the model-specific operating, installation and destination requirements for that application.
What if I need repair rather than a new breaker?
Use the existing maker/model/serial and symptoms. The Gonggong supplier profile provides a separate repair route with inspection, estimate approval and returned test records.
Open the repair route →Request a model-specific matching answer
Sources & review
- Gonggong hydraulic-breaker overview ↗
Published family description dated 24 November 2019 and carrier/environment selection statement; no exact model or numerical performance table.
2026-10-11 - Gonggong supply and service role ↗
Attachment sales, service/repair and parts manufacturing; no proof all finished attachments are made in-house.
2026-10-11 - Gonggong oil-pressure and flow article ↗
19 July 2019 general adjustment discussion; not a model-specific circuit test or approved settings.
2026-10-11 - HSE hydraulic injection safety alert ↗
Original-equipment-compatible replacements and pressure-test precautions; not an installation approval for this attachment.
2026-10-11
Specifications come from the manufacturer’s published information and the sources above; buying advice is written by CivilEquip with AI assistance. Ask the manufacturer to confirm the data for your configuration. Editorial policy · Report a correction.