Important notes when purchase the excavator ripper

Earthworks or ore in the open air in the acquisition and other working conditions encountered hard soil, the fossil layer, the wind condition, the excavator, when carrying out excavation work will be far to the force. Members at this time users can be taken before excavation or blasting deal breaker replaced. But countries in order to reduce the risks of social stability, very strict control of explosives, and chemical properties with explosives are not completely stable during the operation there is considerable danger. The hammer is expensive, prone to minor defects, damage to the  excavator ’s hydraulic system greatly.

This time, crack was invented out of earthenware came in handy, but who is? When did the invention of crack pottery? Chronicles the history of any other body or mass literature is not recorded. Here, Xiao Bian will tell you about the use of   excavator ripper and buy knowledge.

First, what is excavator ripper?

 excavator ripper is a welded structure, also known as ripper, tail hook. By the board, lug, ear base plate, bucket ears, bucket teeth, reinforcement plates, and several other components, and some will be in front of the motherboard with a spring steel or the guard to increase the wear resistance of the motherboard.
The manufacturers do not like the shape of  excavator ripper, there is no uniform standard, however, that the Tooth Xiaobian sharp angle of the plane cut into the front lines with the motherboard should be a circular arc, according to various models of different arm length, The radius of the circle are not the same, such as excavators equipped with a split ZAX450 earthenware, the radius of 1 meter.

Why arc designed it? Because the arc easily deformed under external force, so the arc is stable, you can see the roof of many buildings in Europe are like this at the same time, because the tooth tip and the board is curved, bucket teeth easier to import into the ground to undermine the work of the Main Board .

Second, the tonnage of  excavator rippermatching models.
Conventional  excavator ripper matching methods can be divided into three categories: less than 20 tonnage of machine tonnage of machine is a class of 30, 30 tonnage of machine to machine for a class of 35 tons, 35 tons or more as a class of machines.
Third, the time of purchase, you need to pay attention to what matters it?

The time of purchase, the first attention to the material.  excavator ripper in general motherboards, ear plate, seat for the Q345 manganese plate lug.

Of course, better than Q345, but many manufacturers in order to reap high profits, will be A3 board material for the motherboard, this  excavator ripper, often can not withstand the test will soon wear and tear.
 

  excavator ripperof different materials to use effects and life will be a lot of difference

How to test stuff? The easiest way is to take a hammer and cracked pottery percussion A3, the same intensity, A3 many relatively lower hardness, knocking out the mark than the manganese plate deep.

Secondly, a good  excavator ripper Tooth should be the rock type, the relative ratio of earth bucket tooth tip to tooth tip of some type of bucket teeth rock advantage of easy to wear.

Finally, with the manufacturer when ordering to confirm installation dimensions, which is the pin diameter, arm and bucket head center distance between the probe covers, installation of soil cracking is the same size bucket.