SANY SY375H Hydraulic Excavator – Product Introduction

The SANY SY375H is a 37‑ton heavy‑duty mining‑oriented excavator built for high efficiency, durability, and low operating cost in mines, quarries, and large infrastructure projects. It delivers 40‑ton‑level productivity with 30‑ton‑level fuel consumption.

Key Advantages Over Previous Models

• +12% higher productivity with 1.9 m³ standard bucket (up from 1.6 m³)
• +15% higher swing torque and faster cycle times
• +7% higher hydraulic flow (180cc main pump vs 160cc)
• Longer service life: structural components reinforced by 10%+
• 50% lower maintenance cost (longer service intervals, ground‑level service)
• Better fuel economy via DMOS intelligent control

Key Features & Technology Updates

• Isuzu 6HK1 engine (212 kW / 284 hp) meeting China IV / Euro VS
• Positive‑flow hydraulic system + DMOS dynamic optimization
• Heavy‑duty boom/stick with forged supports (12,000+ hour life)
• Upgraded undercarriage (MI track, dual‑support idlers)
• C12 ROPS/FOPS cab: wider space, better visibility, lower noise
• 11 work attachments + 1.7–2.4 m³ bucket options
• Smart telematics for remote monitoring & fault diagnosis

Applications

• Open‑pit mining & ore loading
• Quarrying & hard rock excavation
• Heavy infrastructure (bridges, dams, foundations)
• Mass earthmoving & large‑scale truck loading
• Crushing & demolition with hydraulic breakers

SANY Brand Advantages

• Proven reliability in harsh mining conditions
• Global sales & service network
• Lower total cost of ownership vs imported brands
• Strong aftermarket support & parts availability
• Continuous R&D in intelligent construction