久久99精品久久久久久9蜜桃_亚洲av无码不卡私人影院_国产成人无码精品久久久免费_97久人人做人人妻人人玩精品
中文 English
Shandong xiongtai machinery group co., ltd.
  • home
  • About Us
  • Product
  • Video
  • Honor
  • case
  • News
  • Contact
  • Position:Home>COMPANY NEWS

    Correct maintenance method of crawler drilling rig

    Release time:2021-7-13    This article is read 1050 second

    Correct maintenance can better extend the service life of items. Today we will talk about the common sense of crawler drilling rig maintenance.

    The correct maintenance methods of crawler drilling rigs are as follows:


    1. When stopping work in a short period of time, give a small amount of air pressure to prevent sediment from intruding into the drill rig impactor. If the rig is stopped for a long time, the impactor should be lifted 1-2 meters away from the bottom of the hole to fix it.


    2. Always pay attention to check the lubricating oil condition of the wind motor.

    50履帶.jpg

    3. When the working surface is immersed in water, use a large-diameter drill bit to insert the drill rod when opening the hole, so that the drill rod is 1-2 meters above the water surface to prevent mud and slag from falling into the hole.


    4. It is not allowed to reverse at noon during drilling operation to prevent the drill rod from falling into the hole;


    5. Always pay attention to check the water and air pipelines of the crawler drilling rig, and whether the bolts and nuts of each accessory are firm.

    Correct maintenance method of crawler drilling rig
    The last one:Hoisting machine type 50 drilling rigNext item:Hoisting machine type 50 drilling rig

    400-0537-369

    Shandong xiongtai machinery group co. LTD
    National free sales hotline: 400-0537-369
    Seat: 0537-2339569 
    Fax: 0537-2339569
    WeChat: 15905372283
    Email address: xiongtaijx@163.com
    Address: shuyuan industrial park, qufu city, jining city, shandong province

    Mobile Station

    Copyright:Shandong xiongtai machinery group co., ltd. All rights reserved      Lu ICP 19020630 -1   公示信息

    久久99精品久久久久久9蜜桃_亚洲av无码不卡私人影院_国产成人无码精品久久久免费_97久人人做人人妻人人玩精品