SANY SET150S hybrid 136‑t water truck for Vale: decarbonisation notes for mine fleets
Reviewed by Joe Ashwell

First reported on International Mining – News
30 Second Briefing
SANY Mining has delivered the first 136‑t class SET150S hybrid‑drive water truck to Vale, initiating a planned series deployment on the miner’s iron ore operations. The truck combines a conventional diesel powertrain with an electric drive system to cut fuel consumption and emissions during high‑load haul and spray cycles. For mine operators, the 136‑t payload in a hybrid configuration signals growing OEM focus on decarbonising auxiliary fleets such as dust‑suppression units, not just primary haul trucks.
Technical Brief
- SET150S is a 136 t class water truck platform configured with hybrid drive.
- Hybridisation targets high-load haul and spray cycles typical of large open-pit dust suppression.
- OEM positioning focuses on auxiliary fleet decarbonisation rather than primary haulage units.
- SANY Mining is supplying directly as an integrated truck OEM, not a retrofit powertrain provider.
- For similar mines, hybrid water trucks could reduce diesel storage, refuelling logistics and associated fire risk.
Our Take
Vale’s move to a 136‑t class hybrid water truck sits alongside its planned expansion to about 90 Cat MineStar Command autonomous trucks in Pará, signalling a combined push on both decarbonisation and automation across its iron ore haulage and support fleets.
Within our 527 Mining stories, Vale appears frequently in decarbonisation and fleet‑modernisation pieces, so SANY Mining getting a foothold with a hybrid support vehicle could be strategically important for future tenders against incumbents like Caterpillar and Komatsu.
Hybrid drive in a heavy water truck is particularly relevant for iron ore operations where dust suppression runs continuously on haul roads; cutting fuel burn in this auxiliary fleet can deliver incremental Scope 1 reductions without touching primary production equipment.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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