Hiyo HY1350H Mining Excavator

产品概述：

Hiyo HY1350H是一款127吨级重型液压履带式挖掘机，专为大型露天矿山和巨型岩土工程量身打造。该挖掘机配备康明斯QSK23重型发动机、9.1立方米标准岩石铲斗和全电控ICT系统，可提供567千瓦的稳定动力输出，轻松应对重型岩石装载、剥离和隧道掘进等作业。它集成了升级的智能驾驶室、低损耗液压系统和强化的矿用工作装置，实现了高生产率、低油耗和长使用寿命的完美平衡。作为一款高利润的矿山主力机，它支持定制重型岩石铲斗，以适应各种严苛的矿山作业环境，从而降低运营成本，提高矿山作业者的日均施工效率。

 主要亮点：

Powerful Cummins QSK23 engine: 567kW rated power, strong torque reserve, fast dynamic response, low fuel consumption and durable for heavy mine loads.Large-displacement dual plunger pump group: Max flow 4×500L/min with pressure cut-off to cut overflow energy loss; low-pressure loss electronic control multi-way valve for fast response.Full ICT integrated electronic control tech: E-P, P-V, FD matching optimizes power-hydraulic coordination, smooth compound movements and free boom lowering without power supply.Reinforced mining buckets: 9.1m³ standard rock bucket, optional heavy-duty rock bucket for one bucket for one working condition.Intelligent & comfortable cabin: 10-inch touch screen with Bluetooth, GPS, one-key startup, self-diagnosis; sealed cabin with optimized air-conditioning, adjustable heated seat with lumbar support.Robust chassis & travel system: 35° climbing capacity, stable 146-148kPa ground pressure, strong digging force for hard rock excavation.

Performance Advantages：

Higher Working Efficiency: Oversized 9.1m³ bucket plus strong 605kN bucket digging force cut loading cycles, greatly boost daily mine output.Lower Operation Cost: Engine-hydraulic electronic matching reduces fuel waste; pressure cut-off pump design minimizes energy loss to save diesel cost long-term.Superior Control Smoothness: Full electronic control replaces pilot pipelines, low pressure loss and fast signal response, micro-operation shock is greatly reduced for precise rock handling.Ultra-high Durability: Mining-grade reinforced working devices, heavy-duty engine and robust track system adapt to abrasive, bumpy mine sites with less breakdown.All-scenario Adaptability: Optional heavy rock bucket, stable climbing and outstanding traction fit open pit mining, rock stripping and large stone earthwork.Smart Maintenance & Safety: Built-in fault alarm and intelligent diagnosis system shorten downtime; one-key startup and multiple monitoring functions improve site operation safety.

 Technical Specification：

Model: Hiyo HY1350H Large Hydraulic Mining Excavator

Operating Weight: 127000kg

Standard Bucket Capacity: 9.1m³ (Optional heavy rock bucket) Engine Model: Cummins QSK23-FR, 6-cylinder 4-stroke turbocharged water-cooled

Displacement: 23L, Rated Power: 567kW/1800rpm, Max Torque: 3468N·m/1350rpm

Hydraulic Main Pump Flow: 4×500 L/min

Travel Speed: 2.1/3.2 km/h, Gradeability: 35°, Swing Speed: 5rpm

Ground Pressure: 146/148kPa

Digging Force: Bucket 605kN, Arm 525kN

Fuel Tank Volume: 1580L, Engine Oil Capacity:75L

Track Shoe Number (Single Side):52, Track Width:700mm

Hiyo HY1350H 127-ton mining excavator is a flagship heavy machinery designed exclusively for large-scale open-pit mining and rock earthwork construction. Powered by Cummins QSK23 23L heavy-duty engine with 567kW high power, it delivers abundant torque reserve to tackle tough rock excavation and mass loading tasks. The full ICT electronic control system perfectly matches engine and hydraulic pump, cutting fuel consumption while making compound actions smoother. Equipped with a 9.1m³ standard rock bucket, it can quickly fill large dump trucks to raise daily production. The upgraded sealed intelligent cab has a 10-inch touch screen, adjustable heated seat and optimized air conditioning, easing long-hour operation for miners. Reinforced hydraulic components and heavy-duty track chassis guarantee stable performance under harsh mine conditions. With intelligent fault detection and low maintenance costs, this Hiyo mining digger becomes a cost-effective core equipment for global mine investors pursuing high output and low operation expenditure.

f you are searching for a reliable heavy mining excavator with high productivity, Hiyo HY1350H is your ideal choice. This 127-ton hydraulic crawler digger adopts customized large-displacement double plunger pumps, with total flow up to 2000L/min and pressure cut-off function to reduce hydraulic overflow loss effectively. Different from ordinary excavators, it supports both standard and heavy rock buckets to adapt to soft soil and hard granite mining separately. Its 35° climbing capacity and 605kN bucket digging force enable smooth stripping of thick rock layers in open mines. The intelligent cabin integrates GPS, Bluetooth and one-key startup function, supporting real-time machine status monitoring and automatic fault alarming. Hiyo’s independent electronic control technology minimizes operation shock during micro movements, improving operation accuracy. With large 1580L fuel tank and long service life core parts, HY1350H realizes long continuous working hours, greatly lifting profitability for mining enterprises worldwide.

Hiyo HY1350H heavy mining excavator redefines efficiency standards for large mine construction. Built for severe mining working conditions, it equips Cummins industrial engine with stable power output and outstanding fuel economy, solving the high energy consumption pain point of traditional big excavators. The whole hydraulic circuit adopts low-loss electronic control multi-way valve, responding instantly to operator commands without lag. The 10-inch smart touch screen simplifies equipment adjustment, maintenance checking and daily operation management. The thickened mining track and reinforced working device resist abrasion and impact from stones, extending machine service cycle. Whether for mine rock stripping, quarry excavation or massive earthmoving projects, HY1350H maintains stable high efficiency. As a mature mass-produced mining machine from Hiyo Group, it enjoys global after-sales support and easy spare parts supply, bringing stable and worry-free operation to mining contractors across continents.

Hiyo Group: World Top Construction Machinery Manufacturer：

Hiyo Group: World Top Construction Machinery Manufacturer

overseas factories and service stations across Asia, Africa, Europe and Americas. All mining machines pass strict load, abrasion and continuous operation tests before delivery. Our global logistics system ensures fast machine delivery and spare parts supply. Hiyo persistently optimizes mining equipment power efficiency and intelligent functions, helping mine operators cut costs and boost output. HY1350H, our flagship 127-ton mining excavator, carries our core manufacturing advantages to serve large open-pit mines worldwide.

Advanced Production Workshop for Hiyo Mining Excavators：

Hiyo builds intelligent digital workshops specially for heavy mining excavator production, fully equipped with automatic welding robots, precision machining centers and automated assembly lines. Every key component of HY1350H, including engine brackets, hydraulic oil cylinders and track frames, is processed with unified high-precision standards. The workshop implements full-process quality inspection: raw material testing, semi-finished product detection and finished machine performance calibration. Dust-free sealed assembly area protects hydraulic systems from impurity damage. All production links follow international mining machinery safety standards. Mass standardized production shortens delivery cycle while keeping consistent product quality. The modern workshop lays solid hardware foundation for reliable, long-life HY1350H mining excavators exported globally.

Independent R&D Strength Supports Hiyo Mining Machinery Innovation：

Hiyo invests heavily in independent R&D for mining hydraulic excavators, owning a large professional team focusing on power matching, hydraulic control and intelligent mining technology. The ICT full electronic control system equipped on HY1350H is self-developed core technology after years of testing. Our R&D lab simulates extreme mine environments: heavy load, high temperature, bumpy terrain to optimize engine-hydraulic matching and extend component service life. We independently design intelligent cabin interactive system, bucket structure and low-loss hydraulic valve blocks. Continuous technical iteration lowers fuel consumption and lifts digging efficiency. Hiyo’s self-owned patents in mining machinery guarantee HY1350H’s competitive advantages over other ordinary heavy excavators in global mining market.

Hiyo Core Concept: Customer Profit First, Reliable Mining Equipment：

Hiyo’s core operation concept is creating higher profits for construction and mining customers. When designing HY1350H 127-ton mining excavator, our R&D team fully considers mine operation cost, daily output and maintenance difficulty. We adopt low-fuel engine, energy-saving hydraulic circuit and long-wearing working devices to cut clients’ long-term operation expenditure. The intelligent diagnosis system reduces unexpected downtime losses. Customizable standard and heavy rock buckets match

different mining materials to maximize loading efficiency. All after-sales services are built around fast machine repair and spare parts supply. Instead of only pursuing big power, Hiyo balances power, fuel consumption and durability to deliver cost-effective mining equipment for global mine investors.

Large-scale Global Production & Service Layout of Hiyo HeavyMachinery：

Hiyo holds world-class large-scale heavy machinery production base, with annual mass production capacity of hundreds of heavy mining excavators including HY1350H. Our global layout covers manufacturing factories, parts warehouses and local service centers in major mining regions. Large-scale production reduces unit manufacturing cost and shortens delivery waiting time for overseas buyers. Mass stock of core spare parts enables rapid replacement and maintenance. Local professional service teams provide on-site machine debugging, operator training and regular equipment inspection. Stable large-scale production capacity and worldwide service network ensure timely supply and full lifecycle support for HY1350H mining excavators used in global open-pit mines and stone projects.

Open-pit Metal & Non-metal Mining：

English: Main equipment for stripping overlying rock, ore excavation and bulk ore loading onto dump trucks. High digging force and large bucket raise daily ore output, adapt to hard rock mine high-load continuous operation.

Large Quarry & Stone Processing Projects：

挖掘并装载大型坚硬花岗岩、石灰岩岩块。可选配重型岩石铲斗，减少铲斗磨损，爬坡性能稳定，适用于崎岖的采石场地形。

大型岩石土方工程基础设施：

适用于公路、水电站地基、山地平整等大规模岩石开挖作业。强大的发动机和高效的液压系统加快了重型石料土方工程的施工进度。

矿山废石及脉石清理工程：

清理矿井工作面周围堆积的废石和脉石，并将废料转移到指定的堆放区域。大型燃料箱可支持长时间不间断的废料清理作业。