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Hollow Self Drilling Anchor Left Hand Threaded Rod T30/16 T30/14 T30/11 Expansion Shell Rock Bolt

Name: Hollow Self Drilling Anchor Left Hand Threaded Rod T3016 T3014 T3011 Expansion Shell Rock Bolt
Brand: Minetech
Price: 3 USD

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Brand Name :	Minetech
Model Number :	Hollow Anchor Bar Self-Drilling 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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Product Details
Company Profile

Hollow Self Drilling Anchor Left Hand Threaded Rod T30/16 T30/14 T30/11 Expansion Shell Rock Bolt

Hollow Anchor Bar Self-Drilling Bolt Left Hand Threaded Rod T30/16 T30/14 T30/11 Expansion Shell Rock Bolt

Product Description

Self drilling anchor system is mainly used in slope stabilization, tunneling pre-support, foundations with micropiles, it is also widely used in the railway system, metro project etc. It can be installed in sites with weak rocks, loose soil, weathered layer, sand with stone layer and so difficult to create a hole in complex formations. The unconsolidated ground condition favor the self-drilling anchor bolt technique for fast and simple method of installation compared to the traditional method.

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

Features:

1, Self drilling anchor system has two performances: the one is drilling, the other one is grouting. It features a hollow bore for flushing, or simultaneous drilling and grouting.

2, Self drilling anchor system is reliable, efficient and convenient, which makes high piling output possible.

3, We can also make the Hot-Dip Galvanizing Corrosion Protection according to EN ISO1461

Product Images

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

Product Tags:

Self Drilling Anchor System Full Threaded R25n Hollow Anchor bar Anchor Bolt R25 Anchor Rods Full Thread Rebar Bolt for Coal

Buy cheap Self Drilling Anchor System R38 Rock Bolt for Slope Stability product

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Hollow Self Drilling Anchor Left Hand Threaded Rod T30/16 T30/14 T30/11 Expansion Shell Rock Bolt

Hollow Self Drilling Anchor Left Hand Threaded Rod T30/16 T30/14 T30/11 Expansion Shell Rock Bolt

Hollow Self Drilling Anchor Left Hand Threaded Rod T30/16 T30/14 T30/11 Expansion Shell Rock Bolt

Rock Self Drilling Anchor Bolt

Left Hand Threaded Rock Bolt

Hollow Rock Bolt

Hollow Self Drilling Anchor Left Hand Threaded Rod T30/16 T30/14 T30/11 Expansion Shell Rock Bolt

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