Manufacturers direct sale mining rock anchor bolts hollow threaded rod ground anchor R32 rock bolt bolted tanks
Manufacturers direct sale mining rock anchor bolts hollow threaded rod ground anchor R32 rock bolt bolted tanks
Manufacturers direct sale mining rock anchor bolts hollow threaded rod ground anchor R32 rock bolt bolted tanks
Manufacturers direct sale mining rock anchor bolts hollow threaded rod ground anchor R32 rock bolt bolted tanks
Manufacturers direct sale mining rock anchor bolts hollow threaded rod ground anchor R32 rock bolt bolted tanks
Manufacturers direct sale mining rock anchor bolts hollow threaded rod ground anchor R32 rock bolt bolted tanks

Manufacturers direct sale mining rock anchor bolts hollow threaded rod ground anchor R32 rock bolt bolted tanks

$5.10 - 6.00/Meter
Module Number
Drilling Anchor Bolts
Place of Origin
Handan, Hebei, China
Shipping
Ocean Freight, Land Freight, Air Freight

Product Description

Overview

Finish
ZINC, Plain
Material
Stainless steel, Steel
Place of Origin
Hebei, China
Brand Name
JIUFU
Model Number
R32
Standard
DIN
Product name
Mining Roof Bolts
Size
R32*1.8M
Length
as customers' requirement
MOQ
1000pcs
Packing
Cartons+Plastic Bags+Pallet
Payment Term
T/T
Certificate
ISO9001-2008
Keyword
All thread bar anchor
Key word
Toggler anchors
Key words
Hollow bolt

Product Details

Manufacturers direct sale mining rock anchor bolts hollow threaded rod ground anchor R32 rock bolt bolted tanksManufacturers direct sale mining rock anchor bolts hollow threaded rod ground anchor R32 rock bolt bolted tanks

Full threaded steel self drilling rock bolt / Hollow anchor bar / Anchor rods

The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling,anchoring and grouting in a single operation. Self drilling anchor system is mainly used in slope stabilization, tunneling pre-support, foundations with micro piles etc projects.

Advantages and Characteristics as below:

1. No casings required, because anchor bars can be drilled into loose soils without needing casings to support the boreholes.

2. Fast drilling and installation, because drilling, installation and grouting are in a single operation.

3. Both rope threads and trapezoid threads are robust and ideal for rotary-percussive drilling and ensuring a high level of bondwith the borehole gout.

4. The hollow core not only serves for flushing during drilling, but also for grouting after drilling.

5. Continuous threads ensure the bars can be cut and coupled at any point, or extended.

6. Different anchor bits are available for different ground conditions.

Manufacturers direct sale mining rock anchor bolts hollow threaded rod ground anchor R32 rock bolt bolted tanksManufacturers direct sale mining rock anchor bolts hollow threaded rod ground anchor R32 rock bolt bolted tanksManufacturers direct sale mining rock anchor bolts hollow threaded rod ground anchor R32 rock bolt bolted tanksManufacturers direct sale mining rock anchor bolts hollow threaded rod ground anchor R32 rock bolt bolted tanksManufacturers direct sale mining rock anchor bolts hollow threaded rod ground anchor R32 rock bolt bolted tanksManufacturers direct sale mining rock anchor bolts hollow threaded rod ground anchor R32 rock bolt bolted tanksManufacturers direct sale mining rock anchor bolts hollow threaded rod ground anchor R32 rock bolt bolted tanksManufacturers direct sale mining rock anchor bolts hollow threaded rod ground anchor R32 rock bolt bolted tanks

Trading Area

Global

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