Cat 374 Hydraulic Excavator – Clear Product Introduction

The Cat 374 is a next‑generation large heavy‑duty hydraulic excavator built for extreme production, maximum durability, and low operating costs in mining, quarrying, heavy infrastructure, and large‑scale earthmoving. It delivers 2× structural durability and up to 20% lower maintenance than prior models.

Key Advantages Over Previous Models

• 2× stronger structure (boom, stick, frame) for longer life in harsh conditions
• Up to 20% lower maintenance costs (longer filter life, simplified service)
• Dedicated hydrostatic swing circuit for energy regeneration & smoother multitasking
• 3 operating modes (Power/Smart/ECO) for up to 15% better fuel efficiency
• No downtime for aftertreatment regenerationCat
• 3,000 m high‑altitude capability with no power lossCat

Key Features & New Technology

• Cat C15 engine (362 kW / 485 hp) meeting EPA Tier 4 Final / EU Stage V
• Exclusive hydrostatic swing system with energy recovery
• Standard Cat Grade 2D, Payload, Lift Assist, 360° Detect, E‑Fence
• Ergonomic cab with touchscreen, keyless start, low vibration
• Cat Link telematics for remote fleet monitoring
• Reinforced undercarriage & heavy‑duty components

Applications

• Large open‑pit mining & ore loading
• Quarrying & hard rock excavation
• Heavy infrastructure (bridges, dams, tunnels)
• Mass earthmoving & large‑scale truck loading
• High‑altitude construction sites (up to 3,000 m)

Cat Brand Advantages

• Legendary reliability & durability
• Global dealer network & 24/7 support
• High resale value & low total cost of ownership
• Industry‑leading safety & digital technology