ALL CATEGORIES

Seller Center
- Product Management
  
  Post Product
  
  Manage Products
  
  Featured Products
- Blog Management
  
  Post Blog Article
  
  Manage Blog Articles
  
  Manage Blog Categories
- Inquiry Management
  
  My Inquiries
  
  Buying Requests
- Analytics Center
  
  Performance Dashboard
  
  Product Analytics
  
  Visitor Analytics
Connect Your Store to WeChat

Follow Our Official Service Account
Manage Products & Inquiries Anywhere
Seller Services

Seller Services

Goldsupplier.com: 20 years of Global Trade Expertise, Empowering Your Business to Go Global!

Join GoldSupplier.com

Free & Instant Registration

Showcase Company & Products

Access Global Buying Requests

Register Now

Activate Verified Supplier Membership

Priority Verified Visibility

Claim Exclusive Buying Requests

Automated Multi-language Store

Verified Now

Launch Your EasyOcean Website

Full-Service Website Management

Google Page 1 Guarantee

Enhanced Brand Credibility

Launch Now
Buyer Services
Post Buying Request

Browse Product Categories

Featured Suppliers
Contact Platform Support

Help Center

Home > Manufacturing & Processing Machinery > Engineering & Construction Machinery > Excavator > Well Drilling Trucks for Sale Blast Hole Drills

Well Drilling Trucks for Sale Blast Hole Drills

Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Business Type:

Trading Company

Total Employees:

101 - 200 People

Main Markets:

North America, South America, Eastern Europe

Contact Supplier Request Quote Chat Now

Dayu Drill Rig Machinery Co.,Ltd

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

7 days

Product Details
Company Profile
Contact Us

2, the use of fault is the use of the process are not familiar with the drilling rig manufacturers equipment works, improper use of equipment often work sick, makes equipment to long-term loss of well drilling rig many security measures should the imperfections caused by the failure of the intelligent control functions. Great damage to hydraulic drilling rig manufacturers equipment failure appears, the common use of failure: 2.1 waterway failures caused Reservoirs and other water sources clean machine water filter will clog damaged, if not check and replace the gravel will cause to enter the booster pump blade broken or accelerated wear, so that the work pressure drop, water control and gas The valve does not open, pneumatic control of the whole car does not work. If you would like to continue to work, you have to change the gas line, unplug the N8 trachea, so that the gas line from the water pressure control, trolleys low water pressure. Water control valve does not operate without water can not stop air compressor manufacturer drilling, inevitable card brazing, rotary motor is blocked, sharp rise in oil pressure At this time, the anti-jamming valves do not action, not pressure relief oil return will occur drill pipe drill bit stuck, hydraulic pipeline rupture and the system oil spill or oil temperature rise phenomenon. Waterways, hydraulic oil cooler poor circulation can also cause high oil temperature.