HITACHI ZX330-3 class / TO1V7-C-01 YJ-HIT-070
Systems operation
330-3 class; cover also lists specified 350/360-3 variants.
367 PDF pagesRequest reference
YUANJIAN MACHINERY / HITACHI TECHNICAL LIBRARY
Hitachi ZX330-3 Technical Manual Catalogue
The 1V7 operation, troubleshooting and workshop family, including cover-listed 350/360-3 variants.
Checked reference contents
| Volume | Document code | PDF pages | Scope |
|---|---|---|---|
| Systems operation | TO1V7-C-01 | 367 | 330-3 class; cover also lists specified 350/360-3 variants. |
| Performance tests & troubleshooting | TT1V7-C-01 | 637 | Performance standards, engine/machine/component tests and electrical diagnosis. |
| Workshop: disassembly & assembly | W1V7-C-01 | 489 | Upper structure, undercarriage, front attachment and cylinders. |
Keep the model and edition precise
The 1V7 cover lists 330-3/330LC-3; 350H-3/350LCH-3/350LCK-3; 350LC-3/350LCN-3; and 360LC-3/360H-3. Confirm the full variant and revision before applying a test or ordering components.
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3 selected records. Checked opening-page identities and page counts are shown where available; each full document still needs serial and edition matching.
3 references
HITACHI ZX330-3 class / TT1V7-C-01 YJ-HIT-071
Performance tests & troubleshooting
Performance standards, engine/machine/component tests and electrical diagnosis.
637 PDF pagesRequest reference
HITACHI ZX330-3 class / W1V7-C-01 YJ-HIT-072
Workshop: disassembly & assembly
Upper structure, undercarriage, front attachment and cylinders.
489 PDF pagesRequest reference
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YUANJIAN is a direct used excavator supplier in China with our own refurbishment team. Request real-machine inspection photos and working videos before choosing a unit. Customers who purchase a used excavator from us receive available, applicable technical resources and free machine guidance for 5 years after purchase.
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Public HTML contains original YUANJIAN explanations and selected catalogue information. Complete documents are not publicly downloadable; supply depends on availability, model/serial matching and permission. Manufacturer rights remain with their owners. YUANJIAN does not claim to be a Hitachi-authorized service center. Most references in this selection are Chinese, with an English EX-5 training text; this English/Spanish catalogue is not a translation of the complete manuals.
Guidance covers operation, maintenance questions and troubleshooting communication. It is not a five-year machine warranty and excludes free parts, consumables, freight, on-site labor and repairs. Pressure tests, electrical measurements, adjustments, lifting and disassembly require qualified technicians and the correct current service procedure. Stop operating a machine with unsafe leakage, unexpected movement, overheating or a critical warning.