Rock digging by excavator
Publish: 2021-05-06 05:12:41
1. Use Carter and Kato. These machines are powerful! Komatsu can do it! If you have enough money, go to Guangdong and Hong Kong to buy the original imported from Japan! Capital is tight, buy domestic joint venture machine, installment!
2.
Fluorite, also known as fluorite, is a kind of mineral, also known as soft crystal, colorful gem, rainbow gem, dream stone, etc. Its main component is CaF2, which contains more impurities. Fluorite in nature often shows bright colors, and its hardness is lower than that of a knife. It can be used as gemstone and night pearl, but most radioactive materials are usually harmful to human body
3. The simple way to dig a stone is to dig a hole in the ground now, push the stone forward and dig again... Brushing the slope is a technical work, you have to learn the cooperation of big and small arms and bucket first. You practice on a horizontal plane first. I'll give you a way to draw with your hands and pay attention to your arms.
4. Illegal mining is against the law, but you don't know it, and it's for people to do goods. Just stop quitting immediately
5. Shovel teeth are not so wear-resistant is rare, generally can use 2-5 weeks. Is it Inner Mongolia
if your shovel teeth are made of high manganese steel, there is no good way. One is to buy some austenitic welding rod and repair it every 1-2 days, that is to repair the worn out part slightly, which is equivalent to restoring the size. The effect is poor, time-consuming and laborious, but the price is cheap
if your shovel teeth are cast steel, D11 welding wire of Beijing Guben Technology Co., Ltd. can be used to build up a layer of wear-resistant layer on the easily worn parts of the new shovel teeth, which can generally improve the effect by 3-5 times. Good effect, but need to have gas shielded welding machine, the price is more expensive
there is also the kind of wear-resistant shovel teeth directly purchased from foreign good brands and cast with wear resistance. ESCO's good, need to pay attention to identify true and false, false more.
if your shovel teeth are made of high manganese steel, there is no good way. One is to buy some austenitic welding rod and repair it every 1-2 days, that is to repair the worn out part slightly, which is equivalent to restoring the size. The effect is poor, time-consuming and laborious, but the price is cheap
if your shovel teeth are cast steel, D11 welding wire of Beijing Guben Technology Co., Ltd. can be used to build up a layer of wear-resistant layer on the easily worn parts of the new shovel teeth, which can generally improve the effect by 3-5 times. Good effect, but need to have gas shielded welding machine, the price is more expensive
there is also the kind of wear-resistant shovel teeth directly purchased from foreign good brands and cast with wear resistance. ESCO's good, need to pay attention to identify true and false, false more.
6. Practice makes perfect! If you do too much, you'll be ripe, but don't climb too close to the excavator when digging. If you don't care, you will damage the small glass in front of you... And if you load the car, you must load it from the rear of the car first, so that the stone won't fall down
7. Not at first! More research! See how others dig! Think about it yourself! I can't say why! Dig by yourself The question of time
8. How about 4W
9. In the post bar of romantic manor, there are
very complete, and about fishing
copied the website
very complete, and about fishing
copied the website
10. Generally, the bucket shovel of model 220 has only 1.2 cubic meters of space, even if it's made of iron, it doesn't weigh much
once worked in Daewoo. Two excavators of 320 can lift the rear 8-wheel truck with a weight of 65 tons
once worked in Daewoo. Two excavators of 320 can lift the rear 8-wheel truck with a weight of 65 tons
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