R38n R51L Hollow Grouting Anchor Bolt/Bar/Rod Self Drilling Anchor Grouting Reinforcement

• After-sales Service: Yes
• Warranty: Yes
• Application: Machine Parts, Decorations, Construction
• Certification: ISO
• Surface Treatment: No
• Technics: Hot Rolled
• Material: Steel
• Type: Rock Drilling
• Bit Application: Rock Drilling, Minging Drill, Blast Furnace
• Performance: Stable Quality
• Bit Material: 1045 C45 Ck45 Steel 45 Tungsten Carbide
• Drill Type: Chisel Drill Bit
• Condition: New
• Thread Type: R25 R32 R38
• Colour: Black,Silver
• Transport Package: Wooden Box or Carton Box or as Customers Inquire
• Specification: R25, 32, 38, 51, T76
• Trademark: BKS
• Origin: China
• HS Code: 7308400000
• Production Capacity: 50000set/Month

Product Description

Product Description

Hollow anchor rod is a slender rod body that penetrates deep into the interior of rock and soil and controls the deformation of the rock and soil. The accessories include a cushion plate Nuts and other
components. One end is connected to the engineering structure, and the other end penetrates deep into the bottom layer. The entire anchor rod is divided into free sections The free section refers to the section that transfers the tension at the anchor head to the anchor solid area, and its function is to apply pre tension to the anchor rod Stress; The anchoring section refers to the area where the cement slurry binds the prestressed reinforcement to the soil layer, and its function is to connect the anchor solid with the soil The adhesive friction effect of the layer increases, increasing the pressure bearing effect of the anchor body, and transmitting the tension of the free section to the depth of the soil.
 

Detailed Photos

Type	Outer Dia.(mm)	Inner Dia.(mm)	Ultimate Load(KN)	Yield Load(KN)	Weight(kg/m)
R25N	25	14	200	150	2.3
R32L	32	22	260	200	2.8
R32N	32	21	280	230	2.9
R32/18.5	32	18.5	280	230	3.4
R32S	32	17	360	280	3.5
R38N	38	21	500	400	4.8
R38/19	38	19	500	400	5.5
R51NL	51	36	550	450	6.3
R51N	51	33	800	630	8.0
T76N	76	51	1600	1200	16.5
T76S	76	45	1900	1500	19.7

 

Packaging & Shipping

Application:
 

 

Related drills:
 

 

 

Tianjin Zhexi Technology in drill tool for many years. We specialize in both low and high-pressure down-the-hole impactors, diverse drills, drill pipes, and other essential drilling tools. Our products are pivotal in earthwork, mining, water well engineering, construction, and geothermal drilling, consistently delivering unparalleled performance and reliability.
 

After Sales Service

(1) Direct factory wholesale price, price is cheaper than trading companies.
(2) Strict Quality Control Department, each piece  need to be checked.
(3) Accept custom order. can special make for you.
(4)  Focus on the quality.We seek long-term interest.
(5)Welcome small orders, our Min Quantity Order is 1 piece.
(6) All products are made by skilled workers and advanced technology, we have more than 20 years' experiences, so you must be satisfied with our super quality.
 

Contact :
Tina Zh

Tianjin Zhexi Technology Co., Ltd

e m a i l :  tina at tjzxt doc net