Product Overview

The HIYO HY210 is a 20-ton medium hydraulic excavator designed for high-efficiency construction, mining, and earthmoving operations. Built with advanced fluid dynamics and big data analysis, it features optimized geometry, low fuel consumption, strong digging force, and exceptional durability.

Product Overview

HY335BH-S is a 32.5-ton medium heavy crawler excavator independently developed by Hiyo Heavy Industry, a flagship earth-specialized 33-ton National IV upgraded model. It adopts brand-new exterior, optimized power assembly and upgraded intelligent hydraulic control technology, equipped with short arm & large bucket design to boost digging efficiency. Matched with reliable Isuzu 6HK1 210kW high-torque engine and 1.65–2.0m interchangeable buckets, this machine targets mass earthwork, quarry, railway tunnel and mining projects. Optimized main pump control curve and bucket structure cut fuel consumption while lifting hourly output. Reinforced heavy chassis ensures stable operation on rugged muddy sites. All technical parameters shall be subject to physical delivered machines due to continuous technical iteration.

Product Overview

HY245H-S is a 25.5-ton heavy-duty mining hydraulic excavator independently developed by Hiyo Heavy Industry, which won China Construction Machinery TOP50 Golden Finger Award for outstanding heavy-load performance. This National IV upgraded machine adopts new power, brand-new appearance and HOPE intelligent electro-hydraulic technology, tailored for medium and small mine harsh working conditions. It weighs 25500kg with 1.4–1.55m optional bucket capacity, delivering powerful breakout force to handle rock stripping, mass earthmoving, foundation excavation, municipal renovation and landscaping projects. Optimized positive flow hydraulic system cuts fuel consumption by 10%, while reinforced impact-resistant frame extends service life under quarry and mine sites. All technical parameters shall be subject to physical delivered machines due to continuous technical iteration.

Product Overview

HY245E is a heavy-duty 28.1-ton medium electric crawler excavator independently developed by Hiyo Heavy Industry, designed for zero-emission mining, tunnel and large earthwork projects. Fitted with premium 150kW permanent magnet synchronous motor and 600kWh large lithium battery pack, this zero-carbon digger delivers steady low-speed high torque without exhaust pollution. It offers two optional bucket sizes (1.35m³ / 1.55m³) to match light earthmoving and heavy rock stripping tasks. The customized multi-in-one integrated controller unifies motor drive, charging and full vehicle management, while compact swing layout adapts narrow underground tunnels and mine roadways. Low running noise and maintenance-free electric components cut long-term operation costs sharply. All technical data shall be subject to physical delivered machines due to continuous technical upgrades.