What types of excavators are there?

Model 35 means that the bucket capacity of 3.5 tons is about 0. 1 1 m3; Model 60 is a 6-ton bucket with a capacity of about 0.3 cubic meters; Model 120 means that the bucket capacity of 12 tons is about 0.5 cubic meters; Model 160 means that the bucket capacity of 16 tons is about 0.65 cubic meters; Model 200, that is, the capacity of a 20-ton barrel is about 0.8 cubic meters; Model 220 is a 22-ton bucket with a capacity of about 1. 1 m3.

Model 240 means that the bucket capacity of 24 tons is about 1.2 cubic meters; Model 270 means that the bucket capacity of 27 tons is about 1.5 cubic meters; Model 300 is a 30-ton bucket with a capacity of about 1.6 cubic meter; Model 400 is a 40-ton bucket with a capacity of about 1.9 cubic meters; Model 450 is a 45-ton bucket with a capacity of about 2. 1 m3.

Extended data

Before starting the excavator, check the environmental safety and clear the obstacles on the road. Irrelevant personnel should leave the excavator and then lift the bucket. After the preparatory work, the driver should honk the horn first, and then operate the excavator to start.

Check the direction of the crawler frame before operating the walking bar, and strive for the excavator to move forward as far as possible. If the driving wheel is in front, the walking bar should be operated backwards. When reversing, pay attention to the space behind the vehicle, pay attention to the blind spot behind the excavator, and ask someone to help if necessary.

Baidu encyclopedia-hydraulic excavator

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