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Customized Forging R38L Self Drilling Anchor Bolt for Constructional Engineering

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HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

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Customized Forging R38L Self Drilling Anchor Bolt for Constructional Engineering

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Brand Name :	Minetech
Model Number :	R38L Self-Drilling Anchor Bolt
Certification :	ISO9001
Price :	$3-$15
Payment Terms :	Western Union,MoneyGram,T/T,L/C
Supply Ability :	30000 pieces per month
Delivery Time :	15-30 days

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Company Profile

Customized Forging R38L Self Drilling Anchor Bolt for Constructional Engineering

R38L Self-Drilling Anchor Bolt for Constructional Engineering

Self-Drilling Anchor Bolt Product Description

As a tension member deep in the stratum, one end of the bolt is connected with the engineering structure, and the other end is deep in the stratum. The whole bolt is divided into a free section and a anchoring section. The free section refers to the area where the tension at the head of the bolt is transmitted to the anchor solid, and its function is to impose prestress on the bolt. The anchorage section refers to the area where the cement slurry binds the prestressed reinforcement to the soil layer. Its function is to increase the bonding friction between the anchor solid and the soil layer, increase the bearing effect of the anchor solid, and transfer the tension of the free section to the depth of the soil.

Self-Drilling Anchor Bolt Product Specifications

Item	Inner diameter(mm)	Ultimate load strength(KN)	Yield strength(KN)	Weight(kg)
R25N	14	200	150	2.3
R32N	21	280	230	3.1
R32N	18.5	280	230	3.4
R32S	16	360	280	3.6
R32SS	15	405	350	4.1
R38N	21	500	400	4.8
R38N	19	500	400	5.5
R51L	36	550	450	7
R51N	33	550	630	8.4
T30	11	320	260	3.41
T30	14	275	220	2.87
T30	16	245	190	2.7
T40	16	660	525	7
T40	20	540	425	5.6
T52	26	925	730	9.87
T73	53	1160	970	14.1
T73	56	1035	830	10.75
T76N	52	1600	1200	15
T76S	45	1900	1500	19.7
T103	51	3660	2670	44.6
T130	60	7940	5250	75

Self-Drilling Anchor Bolt Features:

1.Material adopt high-strength alloy strip steel;Anchor rod
2. The installation is the simplest;Anchor rod
3.Don’t need resin cartridges;Anchor rod
4. The friction force between the friction bolt and the rock mass is large;Anchor rod
5.Bear high shear resistance and tensile strength;Anchor rod

6. Equipped with high-strength plate, evenly force;

Self-Drilling Anchor Bolt Product Images

Customized Forging R38L Self Drilling Anchor Bolt for Constructional Engineering

Company Profile

Hebei Minetech Machinery Technology Co, Ltd. is located in Hebei province of China. Our company is a professional production and export tapered and thread rod, chisel and button bit and other mining drilling tools enterprises. With our rich experience for over a decade and with professional engineers and sales team, we focus on providing complete solutions for mining machinery.

Order Information

Methods of Payment: T/T (Telegraphic Transfer) or Western Union or L/C at sight
Handling time for an order: Within 10 days supplied from stock
Shipping way:
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
Quality Control: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.
After Services:
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
c. Free replacement will provide once the failure confirmed caused by our product quality

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