What are the key points to be mastered for safely driving a motor grader For any construction machinery driver,Grader Spare Parts strict compliance with safe operating procedures is the basic code. Take motor grader rental equipment as an example. What are the key points to be mastered for safely driving this type of equipment? During [...]
How to Maintain The Excavator Excavators are large-scale construction machinery,Excavator Parts and whether they can be used normally every day is related to whether the work can be performed normally. Therefore,Excavator Parts minor problems with parts should not be ignored. If the work is started normally in order to minimize the failure rate of excavator [...]
Reasons for High Water Temperature and Water Tank of Excavator First, check the diesel in the fuel tank of the small excavator. After opening the water tank cover,Excavator Parts it is found that the antifreeze has a distinct diesel smell, and the antifreeze turns from dark red to pink. This phenomenon proves that there is [...]
Hydraulic Cylinder Parts Machine Description Part No Serial No ROD(Ø) TUBE(Ø) R140LC-7 Boom Cylinder-Lh 31N4-50110 75 105 Boom Cylinder-Rh 31N4-50120 75 105 Arm Cylinder 31N4-50130 ~1249 80 115 31N4-50131 1250~1269 80 115 31N4-50132 1270~3049 80 115 31N4-50133 3050~ 80 115 Bucket Cylinder 31N4-60110 70 100 R140LC-7A Boom Cylinder-Lh 31N4-50110 75 105 Boom Cylinder-Rh 31N4-50120 75 [...]
What Are The Safe Operating Regulations for Crawler Bulldozers? During the work of crawler bulldozers, the following safety items should be paid attention to: 1. Check whether the fuel filling point of the Crawler Bulldozer is full. Fill the water tank when the water is insufficient. Check the fuel level and when filling the fuel, [...]
How to remove Loader pivot pin stuck? The loader arms pivot pin was rotating in the quick switch housing ends housing rather than where its supposed to rotate, in the loader arm. It sheared the through bolt that holds it in place. Its a 1-1/8" diameter pin. I cut the pin on both sides so [...]
Pin and Bushing Material for Loader Bucket I will be rebushing my front loader bucket in the near future. The cost of off the shelf bushings and pins is too steep for me to justify when I can manufacture them myself. For the pins, I have a bar of forged and heat treated 4140. I [...]
Bucket Pins and Bushings Worn Out Discussion Fourm i just got a quote on replacing all the pins an bushings for the bucket. the parts quote was somewhere around $5k. we have bit the bullet in the past and done this under the theory of replace them all or the old ones will take out [...]
Welding and Repairing Excavator Bucket Body and Tooth The welding and repairing methods of excavator bucket body and bucket tooth are as follows： Bucket material and its weldability 1. Clean the welding place before welding It is to take off the original cracking welding meat, with the phase grinder grinding or conditional use of carbon [...]
Which Excavator Parts do you all know? Talking about the various operating tools of the excavator, it is often not recognized by people. There are reasons for the industry and there are reasons for not paying attention outside, and many manufacturers do not promote their accessories too much. As a result, many people just know [...]
Buy Motor Grader, Buying a Used or Reconditioned Motor Grader A reconditioned motor grader sells at a fraction of the price of a new model. But before you leap in and pay, there are vital components you should check for signs of wear and tear and shabby repair jobs. Buy Motor Grader Steering Steering is [...]
How do excavators dig a little boring? Fault description: A Caterpillar 320C excavator currently has 9800 hours of work. In the morning, this operation is normal when the excavator is working on the site, but when it is done in the afternoon, it is not alright, and when the excavator is boring, the engine speed [...]
Excavator cylinder crawling, check these places right In fact, every excavator is shipped from the factory, and there are certain quantitative specifications for this crawl index. The ambition is best not to crawl. However, in the actual production process, it is difficult to reach. Therefore, the “upper limit and lower limit of the specification” are [...]
