Hitachi ZX70 Compact Crawl Excavator 0.33m3 Bucket Capacity 0.67 Tons

 
Used Hitachi ZX70 Crawler Excavator 0.33m³ Bucket Capacity For Construction
 
Product Specification
 

 
 
 
 
 
 
 
 
 
 
 
 
 
Product Generalization
 

Hitachi ZX70 excavator performs well in excavation and maintenance of urban roads. Its compact and flexible design enables it to operate freely in narrow road spaces, minimizing interference with traffic, while efficiently completing tasks such as roadbed excavation and trench laying.

In addition, the equipment also demonstrates its prowess in land leveling, landscape shaping, and the construction of infrastructure such as street lights and bus stops in urban parks and squares. In small construction projects, such as foundation excavation for residential buildings or small factories, its maximum excavation depth can reach 4.17 meters and its maximum excavation height can reach 7.15 meters, which can meet the excavation needs of different depths and heights.

In farmland water conservancy construction, Hitachi ZX70 excavator also performs well and can be used for operations such as excavating irrigation canals and drainage ditches. Its crawler walking device enables it to adapt to various soil conditions, and the degree of compaction of farmland is low, which is conducive to crop growth. In addition, the equipment is also suitable for operations such as forest land preparation and tree transplanting, and can be equipped with a 360° tilt hydraulic rotating wood grab, which significantly improves the loading and unloading efficiency of forest logging yards or fields.

In small water conservancy projects, such as river dredging and dam reinforcement, the hydraulic system and powerful digging force of the Hitachi ZX70 excavator can easily cope with it. At the same time, it can also participate in the construction and maintenance of water conservancy facilities such as reservoirs and ponds, and complete earth excavation and slope repair.

 
 
 
Component Overview
 

Power performance
The excavator is equipped with an ISUZU CC-4JG1 engine with a rated power of 40.5 kW. It can stably output strong power at 2000 rpm, easily meeting the diverse operation requirements such as earthwork excavation and material loading and unloading.

Advantages of the hydraulic system
The hydraulic system adopts a three-variable piston pump + gear pump combination, combined with walking and rotary hydraulic motors, to ensure precise and continuous movements, achieve seamless connection of excavation, rotation, unloading and other processes, and significantly improve operation efficiency.

Operating range and size
The boom length is 3.72 meters, the bucket length is 1.62 meters, the maximum excavation radius is 6320 mm, the excavation depth is 4170 mm, and the excavation height is 7150 mm. The wide working range reduces the frequency of equipment movement and further optimizes construction efficiency.

Chassis stability
The track ground contact length is 2140 mm, the total width is 2200 mm, and the track gauge is 1750 mm. The wide track design combined with the scientific layout enhances the ground adhesion, effectively suppresses shaking during operation, and adapts to complex terrain.

Mobility and fuel economy
The swing speed is 11.3 rpm and the travel speed is 3.4/5.0 km/h (dual-speed mode), which can flexibly cope with narrow spaces. The 135-liter large-capacity fuel tank is combined with a low fuel consumption design to extend continuous operation time and reduce operating costs.

Easy maintenance
The engine oil capacity is 12 liters, the hydraulic oil tank is 60 liters, and the key components are reasonably arranged, making daily inspection, maintenance and troubleshooting more efficient, saving maintenance costs.

Driving comfort
The cab height is 2,600 mm, with spacious space and wide field of vision. It is equipped with humanized designs such as automatic air conditioning and multi-function radio to reduce operator fatigue and ensure comfort during long-term operations.

 
 

 
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