With the continuous upgrading of the demand for large-scale and refined engineering construction, medium-intensity operation scenarios have placed higher requirements on the power, load-bearing capacity, and operating efficiency of equipment. 模型 30 小型挖掘机, as the flagship model of the 3.0-ton class mini tracked excavator, has emerged to meet this need. It has achieved a comprehensive upgrade based on the Model 25, retaining the core advantages of small equipment such as “compactness, 灵活性, and convenient transportation,” while possessing power output and operating capabilities close to those of medium-sized excavators. It precisely fills the market gap between 2.5-ton and 4.0-ton class equipment, and can flexibly move through confined spaces while efficiently completing high-intensity earthmoving, 打破, 钻孔, and loading operations.
广泛应用于市政工程等多种场景, 园林绿化, 果园农业, 室内拆除, 管道开挖, 房屋装修, 乡村建设, small mines, and engineering rental. It is the core preferred equipment for engineering contractors, 种植者, 施工队, 和租赁公司, 并且是一个 “high-intensity operation all-rounder” that balances efficiency, 耐用性, and cost-effectiveness. Compared to mini excavators such as the 15, 17, 20, 和 25 型号, the 30 model represents a comprehensive leap forward in power output, 挖掘深度, bucket capacity, 和承载能力. Its operating efficiency is over 35% 高于 25 模型, easily handling high-intensity construction tasks without frequent downtime for maintenance. Compared to 4.0-ton and above medium-sized models, 它的占地面积更小, 降低运输成本, 以及更低的操作门槛, eliminating the need for specialized large trailers and experienced operators, 大幅降低运营成本和投资壁垒. This 30-ton mini excavator is developed and manufactured strictly according to export quality standards, using core components from leading international brands.
Core Design and Structural Advantages
1. Optimized Tailess Design, Adaptable to Both Narrow Spaces and High-Intensity Operations
The 30-type small excavator is designed to balance flexibility and high-intensity operation requirements, adopting an optimized compact tailess slewing design. The tail slewing radius is controlled within 950mm, slightly smaller than the track width. During 360° full slewing operations, it will not scratch walls, obstacles, or surrounding buildings, completely solving the problem that high-intensity excavators "cannot turn around and are prone to collisions" when working in narrow spaces. At the same time, by optimizing the distribution of the machine's center of gravity, the stability of the machine during high-intensity operations is significantly improved, avoiding problems such as rollover and shaking during operation.
The overall height of the machine is controlled within 2.4 meters, and the width can be flexibly adjusted according to working conditions. It is equipped with a standard retractable chassis, with a width of only 950mm after contraction and 1250mm after expansion. It can easily pass through narrow passages over 1.1 meters, residential alleys, and gaps between greenhouses, and can also enter enclosed spaces such as elevators, 地下室, and indoor workshops for operations, adapting to refined scenarios such as indoor demolition, 地下室开挖, and elevator shaft construction. At the same time, the length of the machine is optimized to 4.8 meters, with flexible turning and a small minimum turning radius. It can achieve flexible steering and quickly adjust the working angle in narrow sites, greatly improving operational flexibility and efficiency, and truly achieving the dual adaptation of "being able to work in narrow spaces and being competent for high-intensity tasks".
Full coverage of applicable scenarios
The 30-type small excavator, 以其灵活的身体, powerful power, rich functions, and durable quality, is suitable for operations in various scenarios, 涵盖市政工程等多个领域, 农业果园, indoor renovation, 小型项目, leasing business, small mines, and river dredging. The specific applicable scenarios are as follows:
1. 市政工程
It is suitable for high-intensity and refined construction in narrow urban spaces, including community renovation, road maintenance, 人行道开挖, cable pipeline laying, street lamp foundation construction, 绿化带修剪, park trail construction, 市政排水沟开挖, small river dredging, urban pipe network transformation and other operations. Due to its compact body, it can work in densely populated and narrow spaces such as urban residential areas and scenic spots without affecting traffic and residents' lives. At the same time, it meets environmental protection standards and has strong power, which can efficiently complete high-intensity municipal construction tasks and meet urban construction requirements.
2. 农业果园
It is widely used in large-scale agricultural production and orchard management, 包括果园开沟, 受精, 除草, deep soil plowing, 果树移栽, 温室土壤松动, 起垄, 排水沟开挖, 温室改造, 开山, terraced field transformation, livestock farm manure cleaning, farmland water conservancy construction, large orchard arrangement and other operations. The compact body can work freely between orchard rows and in greenhouses without damaging fruit trees and crops. At the same time, it has strong power, which can easily handle high-intensity operations such as orchard deep plowing and mountain reclamation, greatly improving agricultural production efficiency, 替代体力劳动, 并降低种植成本.
3. Indoor and House Renovation
It is suitable for indoor high-intensity demolition, ground crushing, 墙面翻新, 地下室开挖, 电梯井道施工, 老房子改造, construction waste cleaning, small foundation construction, indoor decoration foundation engineering and other operations. The tail-swing-free design and retractable chassis allow it to easily enter enclosed spaces such as elevators, 地下室, 和室内工作坊. It operates flexibly without damaging surrounding buildings. At the same time, it has strong power and high efficiency in crushing and demolition, making it an ideal equipment for indoor high-intensity renovation.
4. Small-scale Projects and Rural Construction
It is suitable for rural revitalization construction, 农村厕所改造, 化粪池开挖, 排水沟施工, 农村道路铺装, 小型桥梁基础施工, 农村住房建设, 农村水利工程, mountain development, rural pipe network transformation and other operations. The flexible body can work freely in complex terrains such as narrow rural roads, 领域, and mountains. It is convenient to transport without large trailers, which greatly reduces construction costs. At the same time, it has strong power and can efficiently complete high-intensity construction tasks, helping to speed up rural construction.
5. Engineering Leasing Business
Due to its wide range of applicable scenarios, 操作简单, 故障率低, quick cost recovery, 强大的力量, 和工作效率高, it has become the core preferred model for engineering leasing businesses. 可出租用于短期建设, scattered operations, 应急施工, high-intensity construction, ETC。, covering multiple fields such as municipal administration, 农业, indoor renovation, and small mines. The leasing demand is large, the income is stable, and the investment return rate is high. Compared with the 25-type, the leasing unit price is higher, making it a high-quality choice for leasing startups and able to create higher profits for leasing businesses.
6. Small Mines and Stone Processing
It is suitable for high-intensity operations such as shallow mining, 岩石破碎, and ore loading in small mines, as well as stone crushing, handling, and sorting in small stone processing plants. It has strong power and high crushing efficiency. The compact body can work in narrow spaces such as small mines and stone processing plants without the need for large equipment, which greatly reduces mining and processing costs. It is suitable for scenarios such as small mines and stone processing, and is an ideal equipment for small mine mining.
7. River Dredging and Environmental Remediation
It is suitable for dredging operations in small rivers, ponds, and reservoirs, as well as environmental remediation and garbage cleaning operations. It has strong power and can easily excavate silt and garbage. At the same time, equipped with relevant auxiliary tools, it can realize integrated dredging and transportation operations with high efficiency and convenient operation, suitable for scenarios such as river dredging and environmental remediation.
华阳重工
