Conveyor belt plays a very important role in bucket wheel excavator continuous excavating system.
胶带输送机在斗轮挖掘机连续采掘系统中具有重要的作用。
It is significant for excavator bucket that studying the cutting performance of bulldozing shovel to reduce working resistance.
研究切削性能更为优良的挖掘斗对减小挖掘机工作阻力意义重大。
A positional analysis is performed on the working equipment of hydraulic excavator with swivel bucket arm to get information on its working range and to provide basis for the sensor control.
对斗杆可回转的液压挖掘机工作装置进行了位置分析，可了解其挖掘范围，并为传感器控制提供依据；
It can meet with the requirement of wear-resistant part such as bucket teeth and bucket teeth seat of excavator etc.
可以满足挖掘机斗齿、齿座类等耐磨件性能的要求。
The application of abrasion resistant bead welding in bucket teeth of excavator, shovel bucket of excavator and bucket teeth of loader was presented.
介绍耐磨堆焊在挖掘机斗齿、挖土机挖斗、装载机斗齿上的应用。
The modified formula for the boom of large complicated bucket wheel excavator has been put forward under earthquake, included the local dynamic effect.
对大型斗轮挖掘机臂架，通过考虑局部动力效应，推导了在地震荷载作用下结构单元的修正公式。
The bucket rod is one of the important parts of WK-10B excavator, its fracture trouble occupies sizable proportion in the trouble.
斗杆是WK—10 B挖掘机的重要部件之一，其断裂故障在故障中占有相当大的比例。
In this paper, the matrix method is introduced which is used for kinematic analysis of a single bucket hydraulic excavator attachment.
本文介绍了单斗液压挖掘机工作装置运动学分析的一种方法——矩阵法。
This paper discusses test and determination of the predicting formula for cutting resistance cf coal and rock and be referred to use for design calculation of bucket wheel excavator.
介绍煤岩切割阻力试验和预测公式，以供轮斗挖掘机设计计算使用和参考。
Analysed the influence factors on single-bucket annual production capability, put forward the method of reasonable determine the piece rate wages quota for the excavator operater.
分析了影响挖掘机年生产能力的因素，提出了合理确定挖掘机计件工资定额的方法。
When used with the MDV amplifier, it will respond only to larger pieces of metal like teeth from an excavator bucket, tools, or metal paneling.
当与放大器马立克氏病病毒使用，它将只响应较大件的金属一样的牙齿从挖掘机斗，工具或金属镶板。
When used with the MDV amplifier, it will respond only to larger pieces of metal like teeth from an excavator bucket, tools, or metal paneling.
当与放大器马立克氏病病毒使用，它将只响应较大件的金属一样的牙齿从挖掘机斗，工具或金属镶板。
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