{"id":"550f0ec1-be0b-43fc-b589-24c16e0a9719","slug":"hitachi-cm-tarrawonga-eh4000-injury-2022","kind":"injury","headline":"Hitachi CM Australia worker suffered compound leg fracture during EH4000 dump truck maintenance at Tarrawonga Mine","summary":"On 13 November 2022, a Hitachi Construction Machinery (Australia) employee was performing maintenance on a Hitachi EH4000 rigid dump truck in the mechanical workshop at Tarrawonga Mine, NSW. During the lowering and lifting of the rear axle box assembly using a crane, the worker was struck on the lower left leg by a lifting plate, causing a compound fracture. The NSW Resources Regulator alleged HCA contravened the WHS Act. In October 2025, HCA entered into a WHS undertaking with a minimum spend of A$733,160, including a $400,000 Load Cell Project for crane safety, HSR training, and community safety initiatives.","occurredAt":"2022-11-13T00:00:00.000Z","reviewStatus":"unreviewed","modelId":"9e12941f-24f6-4ffe-b913-9f628ef1147f","deploymentId":null,"companyId":"f448481e-abf9-4879-a9f7-3f95648fcd40","aliases":[],"collisionRisk":"none","reviewNote":null,"severity":"moderate","rootCauseCategory":null,"rootCauseDetail":null,"affectedUnitsCount":null,"affectedUnitsBasis":null,"remediationStatus":null,"regulatoryAction":"other","regulatoryBody":"NSW Resources Regulator","propertyDamageEstimateUsd":null,"damageEstimateBasis":null,"bodilyInjurySeverity":null,"fatalityCount":null,"lossCostClass":null,"sourceQualityTier":null,"oshaRecordable":null,"oshaCaseNumber":null,"rootCauseDisclosed":null,"publicDisclosureDate":null,"insuranceClaimPublic":null,"formFactor":"mining","latitude":{"s":-1,"e":1,"d":[30,7500000]},"longitude":{"s":1,"e":2,"d":[150,3000000]},"autonomyClass":null,"legalOutcomeClass":"unknown","createdAt":"2026-07-17T01:03:56.454Z","updatedAt":"2026-07-21T23:41:45.419Z","model":{"id":"9e12941f-24f6-4ffe-b913-9f628ef1147f","companyId":"f448481e-abf9-4879-a9f7-3f95648fcd40","modelName":"Autonomous Haulage System (AHS)","slug":"hitachi-ahs","description":"Hitachi Construction Machinery's Autonomous Haulage System (AHS) enables driverless operation of ultra-class haul trucks at open-pit mines. First commercially deployed in March 2020 at Whitehaven Coal's Maules Creek mine in Australia with six EH5000AC-3 autonomous trucks. The system is part of the LANDCROS solution portfolio and is being expanded through a strategic partnership with [Pronto](/companies/pronto) for OEM-agnostic autonomous haulage.","formFactor":"mining","industryVertical":"mining","environment":"outdoor","maturityStage":"commercial","lifecycleState":"active","supersededByModelId":null,"specs":{"class":"autonomous haulage system","feature":"manned-truck interoperability"},"manufacturerSerial":null,"reviewStatus":"reviewed","sources":[{"url":"https://www.hitachicm.com/global/en/solutions/solution-linkage/ahs/","sourceName":"Hitachi Construction Machinery"},{"url":"https://im-mining.com/2020/04/16/whitehaven-coal-hits-automation-milestone-maules-creek-mine/","mediaType":"article"}],"aliases":[],"collisionRisk":"low","reviewNote":null,"manufacturerTermForTeleop":null,"keyFacts":[{"label":"Runtime","value":"144,000+ hours"},{"label":"Distance traveled","value":"1.66M+ km"},{"label":"Payload moved","value":"58M+ tonnes"},{"label":"Safety incidents","value":"0"}],"createdAt":"2026-06-24T09:03:23.449Z","updatedAt":"2026-07-17T01:03:55.215Z","unitsInFieldClaimed":null,"unitsInFieldVerified":null,"unitsManufacturedClaimed":null,"unitsManufacturedVerified":null,"unitsAsOf":null,"unitsSource":null,"salesModel":null,"priceUndisclosedSince":null,"autonomyClass":null,"autonomyStatement":null,"autonomyStatementSource":null,"demoForensics":null,"exportControlClass":null,"minCommitment":null,"warrantyTerms":null,"serviceModel":null,"productionRateClaimed":null,"productionRateEvidenced":null,"teleopRatioDisclosed":null,"interventionRateDisclosed":null},"deployment":null,"company":{"id":"f448481e-abf9-4879-a9f7-3f95648fcd40","name":"Hitachi Construction Machinery","slug":"hitachi-construction","description":"[Hitachi Construction Machinery](https://www.hitachicm.com/global/en/) (TSE: 6305) is a Japanese construction and mining equipment manufacturer developing autonomous haulage systems and remote-operated ultra-large excavators for the global mining industry. The company's [Autonomous Haulage System (AHS)](/models/hitachi-ahs) has been commercially deployed at mine sites in Australia since 2020. In April 2027, the company plans to rebrand as **LANDCROS**, emphasizing open co-creation with partners like [Pronto](/companies/pronto) and [Rio Tinto](/companies/rio-tinto).","status":"active","founded":1970,"hq":"Tokyo, Japan","fundingTotal":null,"type":"hardware","reviewStatus":"reviewed","lifecycleState":"active","supersededByCompanyId":null,"sources":[{"url":"https://www.hitachicm.com/","title":"Hitachi CM"},{"url":"https://en.wikipedia.org/wiki/Hitachi_Construction_Machinery","mediaType":"article"},{"url":"https://www.hitachicm.com/global/en/corporate/profile/","mediaType":"article"}],"keyFacts":[{"label":"CEO","value":"Masafumi Senzaki (President and Executive Officer)"},{"label":"Stock","value":"TSE: 6305"},{"label":"Revenue","value":"¥1,371.3 billion (~$9.2B) FY2024"},{"label":"Employees","value":"~26,000"},{"label":"Parent","value":"Hitachi, Ltd. (25.4% stake as of Aug 2022)"},{"label":"Rebrand","value":"LANDCROS (planned April 2027)"},{"label":"Financial stage","value":"mature (publicly traded, profitable)"}],"aliases":[],"collisionRisk":"low","reviewNote":null,"atsProvider":null,"atsSlug":null,"factoryLocations":null,"manufacturingCapacity":null,"orgType":null,"burnSignal":null,"litigationEvents":null,"insurancePostureDisclosed":null,"unitEconomicsDisclosed":null,"tickerSymbol":"6305","stockExchange":"TSE","secCik":null,"revenueUsd":null,"revenueBasis":null,"revenueAsOf":null,"employeeCount":null,"employeeCountBasis":null,"employeeCountAsOf":null,"marketCapUsd":null,"marketCapAsOf":null,"marketCapSource":null,"createdAt":"2026-06-08T00:59:09.411Z","updatedAt":"2026-07-22T16:32:52.323Z"},"derived":{"status":"active"},"sources":[{"id":"c5810da1-f287-484a-8697-e46775e271a5","incidentId":"550f0ec1-be0b-43fc-b589-24c16e0a9719","url":"https://www.resources.nsw.gov.au/sites/default/files/2025-10/Hitachi-Construction-Machinery-%28Australia%29-Pty-Ltd-EU-RFD-23-10-25.pdf","label":null,"publishedAt":null,"notes":null,"title":null,"sourceName":null,"mediaType":"article","videoId":null,"channel":null,"durationSec":null,"timestampSec":null,"createdAt":"2026-07-17T01:03:57.216Z","updatedAt":"2026-07-17T01:03:57.216Z"}],"responses":[{"id":"5107b31e-71d1-409e-a084-739128905f74","incidentId":"550f0ec1-be0b-43fc-b589-24c16e0a9719","respondentName":"Hitachi Construction Machinery (Australia) Pty Ltd","respondentRole":null,"body":"WHS undertaking accepted by NSW Resources Regulator on 23 October 2025. Minimum spend A$733,160 over 24 months including $400K Load Cell Project, $33.2K HSR training, $131.4K regulator cost reimbursement, and community safety funding.","respondedAt":"2025-10-23T00:00:00.000Z","provenance":null,"createdAt":"2026-07-17T01:03:57.981Z"}],"statusEvents":[],"jsonLd":{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://registry.deploy.report/incidents/hitachi-cm-tarrawonga-eh4000-injury-2022","url":"https://registry.deploy.report/incidents/hitachi-cm-tarrawonga-eh4000-injury-2022","headline":"Hitachi CM Australia worker suffered compound leg fracture during EH4000 dump truck maintenance at Tarrawonga Mine","description":"On 13 November 2022, a Hitachi Construction Machinery (Australia) employee was performing maintenance on a Hitachi EH4000 rigid dump truck in the mechanical workshop at Tarrawonga Mine, NSW. During the lowering and lifting of the rear axle box assembly using a crane, the worker was struck on the lower left leg by a lifting plate, causing a compound fracture. The NSW Resources Regulator alleged HCA contravened the WHS Act. In October 2025, HCA entered into a WHS undertaking with a minimum spend of A$733,160, including a $400,000 Load Cell Project for crane safety, HSR training, and community safety initiatives.","identifier":"550f0ec1-be0b-43fc-b589-24c16e0a9719","datePublished":"2022-11-13T00:00:00.000Z","articleSection":"injury","publisher":{"@id":"https://deploy.report/#organization"},"author":{"@id":"https://deploy.report/#organization"}},"framework_metadata":{"framework_schema_version":"0.1.0","verification_status":"unreviewed","maturity_stage":null,"lifecycle_state":null,"architectural_position":{"cohort":null,"sub_cohorts":[]},"within_cohort_verified_vs_claimed_pair":null,"cap_flags":[],"verification_depth":{"sources_count":1,"primary_source_types":[]}}}