حفارة مصغرة Spider excavators all-terrain excavators with CE EPA Approved engine

Total length: 2400

Total width: 1540

Upper width: 550

Total height: 1800

Tail turning radius: 1388

Max.Digging Height: 2404

Max. Unloading Height: 2030

Max. Digging Depth: 718

Max.Digging Distance: 1873

Max. Turning Radius: 2004

Max.Height at minimum turning radius: 2047

Weight(Kg): 410

Bucket Capacity(m³）: 0.02

Working device form: Backhoe

Engine: KOOP Optional RATO or B&S

Pump: Tengfei

Spider excavators, namely walking-type all-terrain excavators

Advantages

- Strong terrain adaptability: The whole machine is supported by four hydraulic outriggers, whose length and support position can be adjusted in three directions: longitudinal, horizontal, and vertical. It can operate safely and effectively on complex terrains such as rugged, steep, and muddy areas, as well as uneven and narrow sites. It can also travel and construct on large-angle inclined terrains, overcoming the terrain limitations of traditional crawler excavators.

- Multifunctionality: Equipped with quick-change connectors, it can install various attachments such as hydraulic drilling devices, hydraulic breakers, grab buckets, hydraulic shears, pile drivers, small boring heads, and hydraulic winches, forming a multifunctional platform to meet diverse operation needs.

- Convenient transportation: It can be equipped with a hydraulic motor drive for short-distance independent transfer. For long-distance transfer, it can climb onto and off transport vehicles without lifting equipment, resulting in low transfer costs.

- High stability: The outriggers can compensate for height differences in uneven terrain, ensuring good stability during operation. Some models, such as XCMG ET110, also enhance the overall stability, safety, and reliability through advanced control technologies.

- Relatively simple operation (for some models): Some spider excavators feature multifunctional electro-hydraulic integrated control handles that can manage multiple actions, offering convenient, precise, flexible, and easy-to-learn operation.

- Compact structure (for some models): The overall design is compact with a small turning radius, facilitating operation in narrow spaces. Some models also offer excellent rear visibility.

Application Scenarios

- Special facility construction: Used for excavation, handling, hoisting, etc., in the construction of military bases on complex terrains, meeting the needs of special terrain operation equipment for special facility construction.

- Highway construction: Applied to various tasks in highway construction, such as digging roadside ditches, trimming slopes, and auxiliary operations in bridge construction (e.g., hoisting heavy objects), enabling efficient construction under different terrain conditions.

- Municipal engineering:

- River dredging: Capable of traveling and operating on complex terrains along riverbanks for river dredging work.

- Communication cable trenching: When laying communication cables in the wild or cities, it can dig trenches in complex terrains to ensure smooth cable laying.

- Aerial work like streetlight maintenance (for some models): Some spider-type aerial work platforms (based on similar principles to spider excavators) can be used for aerial tasks such as streetlight maintenance, reaching operation positions in narrow spaces or complex terrains.

- Emergency rescue: In the event of floods, water disasters, forest fires, mudslides, snowstorms, earthquakes, landslides, etc., it can quickly reach the scene in complex disaster-hit terrains to clear obstacles, excavate, and transport heavy objects (e.g., clean up collapsed buildings and remove obstacles), assisting in rescue operations.

- Blasting drilling and rock breaking in complex terrains: Performs blasting drilling operations on mountainous, steep slopes, etc., to prepare for blasting construction; can also install breakers for rock breaking.

- Heavy object handling and hoisting: Leveraging its boom and hydraulic system, it can handle and hoist heavy objects under various terrain conditions, such as transporting equipment in mountainous areas or hoisting components at construction sites.

- Agricultural sector (some small agricultural models): Small agricultural spider excavators can be used in orchards, greening, etc., for tasks like digging trenches for fertilization in orchards and excavation/handling during tree transplantation; also suitable for excavation and handling in family courtyards and small construction sites.