Product Description Mutifunction Drilling Machine,Multi Purpose Drilling Rig,Multi Function Drilling Machine,Multipurpose Drilling Rig JIANGSU XI TEC ENVIRONMENTAL&DRILLING EQUIPMENT COMPANY CO.LTD , https://www.xitecdrilling.comProduct Description
A U-bolt is a fastener shaped like the letter "U" with threads on both ends. These bolts are commonly used to secure pipes, tubes, and other cylindrical structures in industrial applications. Originally, U-bolts were often specified by their nominal pipe size, which could be confusing as it didn’t always match the actual dimensions of the bolt. Today, they are widely used for clamping various types of tubing or round bars, making a more standardized measurement system essential.
Product Name
DIN3570 U Type Bolts for Industry
Standards
DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB
Material
Stainless Steel: SS201, SS303, SS304, SS316, SS316L, SS904L, F593
Steel Grades: DIN: Gr. 4.6, 4.8, 5.6, 5.8, 8.8, 10.9, 12.9; SAE: Gr. 2, 5, 8; ASTM: 307A, 307B, A325, A394, A490, A449
Finishing
Zinc (Yellow, White, Blue, Black), Hot Dip Galvanized (HDG), Black Oxide, Geomet, Dacromet, Anodization, Nickel Plated, Zinc-Nickel Plated
Production Process
M2-M24: Cold Forging; M24-M100: Hot Forging; Machining and CNC for Customized Fasteners
Custom Lead Time
Busy Season: 15-30 Days | Slack Season: 10-15 Days
Stock Products
Steel: 4.8 Grade DIN 6923, 8.8 Grade, 10.9 Grade of GB 5783 and GB 5782 | Stainless Steel: All DIN Standard Stainless Steel Bolts
Free Samples for Standard Fasteners
Our Services:
- Professional Manufacturer: We design and produce all fasteners according to customer specifications and performance requirements.
- Quality Guaranteed: Our products undergo rigorous durability testing and advanced technical design to ensure long-lasting performance.
- Cost Effective: Competitive pricing with direct factory supply to reduce costs without compromising quality.
- Expert Solutions: With over 20 years of experience, we provide comprehensive solutions tailored to your needs.
- Customized Options: We offer customized services based on samples or drawings provided by our clients.
- Support Available: If you're unsure about what you need, feel free to contact us anytime—we’re here to help!
The water and air dual purpose series drilling rig is a multifunctional drilling rig that integrates water and air drills. This is the first one in China. The drilling rig adopts an AMT manual automatic transmission. Sensitive and convenient switching between positive and negative. Compared with hydraulic transmission, the power consumption is reduced by 35%, making it more efficient and energy-saving. The drilling rig has a fast speed and can be used in conjunction with a Mud Pump to solve the problem of difficult drilling with a soil gas down-hole hammer. The boring machine has high torque and can slide up and down. Deep hole drilling can be used for hard rock layers, gravel layers, and pebble layers below deep wells. Drill with a down-hole hammer. This drilling rig can be professionally engaged in drilling, monitoring wells, geothermal air conditioning drilling, diamond bit wired coring drilling, and engineering geological survey operations.
The main characteristics of the drilling rig:
1. The drilling rig is equipped with a hydraulic drill tower, hydraulic support legs, and a winch, and the power head can slide up and down. Hard rock can be used for DTH hammer drilling.
2. The drilling rig adopts a long stroke dual speed mechanism and mechanical power head, with a power head stroke of 3400mm, which is used to improve drilling efficiency and reduce the occurrence of blockage and burning accidents.
3. The drilling rig adopts dual oil pumps for oil supply. When feeding, a single pump is used, and when lifting the drill pipe, a dual pump combination is used; Low power loss and short auxiliary time.
4. The drilling rig has reserved some functional interfaces in the hydraulic system, which can be expanded according to the process requirements of different users.
U Bolt/ L Bolt/ J Bolt
DIN3570 U Type Bolts for Industrial Use
DIN3570 Stainless Steel 316 U Type Bolts for Industrial Use