THE MODEL EVIDENCE FILE

XZJ53817HB44A

1 evidence record explicitly names this label.

In plain language: Use these records to prepare questions about a machine. A catalogue listing is not proof of stock or local approval. Price and finance records are dated references, not current offers.

This is the exact label stated in the evidence. No exact match was found in the supplied October 2026 model catalogue. A missing match does not establish that the model never existed or is unavailable. Specifications and related variants are not inferred. Evidence-record counts are not unique-document or independent-source counts.

China · Reporting & response

徐工机械:修十几次还不能退、换车?

Read record, response & limits

Unit in reported owner/service dispute · Commercial Vehicle News, reproduced by Sina Auto · Publication date: 2007-01-22

Reported owner complaint and manufacturer response

A pump-truck owner described recurring boom, pumping, leakage, control and outrigger problems. The article reports repeated service-card repairs and the manufacturer’s position that repairs could be provided rather than return or exchange.

Outcome and response
Historical reported dispute; no adjudication reviewed

Reading limits

XZJ53817HB44A is the printed code and is not silently corrected. The owner’s fault descriptions and cause attribution are allegations, not independent root-cause findings.

Full reproduced news body, owner chronology and manufacturer-response section

Model code in opening paragraph; service-card and 维权之路 sections

All reviewed model evidence · Manufacturer catalogue