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17Jan 2024

Common faults of excavators

1. Reasons for "jumping gears" (1) Wear of the variable speed transmission mechanism. The W4-60 excavator adopts a mechanical shifting transmission mechanism. This transmission mechanism rel
16Jan 2024

Basic knowledge of excavators

1. Excavators are fixed assets with heavy economic investment. In order to extend their service life and obtain greater economic benefits, the equipment must be assigned personnel, machines, positions
15Jan 2024

Excavator related parameters

operating weight Operating weight is one of the three important parameters of an excavator (engine power, bucket capacity, and operating weight). [4] The operating weight determines the level of the e
14Jan 2024

Excavator classification

Common excavators include internal combustion engine-driven excavators and electric-driven excavators according to their driving modes. Among them, electric excavators are mainly used in plateau anoxi
13Jan 2024

Excavator power transmission route table

1. Traveling power transmission route: diesel engine - coupling - hydraulic pump (mechanical energy converted into hydraulic energy) - distribution valve - central rotary joint - traveling motor (hydr
12Jan 2024

Excavator traveling device

The traveling device is the chassis, including the crawler frame and the traveling system. It is mainly composed of the crawler frame, traveling motor + reducer and its pipeline, driving wheel, guide
11Jan 2024

Excavator structure

Common excavator structures include power unit, working device, slewing mechanism, control mechanism, transmission mechanism, traveling mechanism and auxiliary facilities. The transmission mechanism t
10Jan 2024

Overview of domestic development of excavators

domestic China's excavator production started late. From 1954, when Fushun Excavator Factory produced the first mechanical single-bucket excavator with a bucket capacity of 1m³ (cubic meter),
09Jan 2024

The development of excavators

Excavator, also known as excavating machinery, also known as excavator, is an earthmoving machine that uses a bucket to excavate materials higher or lower than the bearing surface and loads them into
08Jan 2024

Advantages of excavator breaker

Upright design: The upright design provides you with a larger working range and a better operating field of view. Strong impact: The excavator breaker shows strong impact that users are satisfied with
07Jan 2024

Structural features of excavator breaker

1. The excavator breaker adopts the optimized design concept, increases the stroke of the piston and cylinder, and adopts the same diameter of the piston and drill rod to achieve the best matching eff
06Jan 2024

Characteristics of triangular series breaker

1. The triangular series breaker adopts the best design method and uses the minimum number of parts to manufacture. It has fewer accessories, fewer failures, and is easy to repair and maintain. 2. The

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Knowledge

Common faults of excavators

Basic knowledge of excavators

Excavator related parameters

Excavator classification

Excavator power transmission route table

Excavator traveling device

Excavator structure

Overview of domestic development of excavators

The development of excavators

Advantages of excavator breaker

Structural features of excavator breaker

Characteristics of triangular series breaker