Gold Member Since 2015
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Changsha Sollroc Engineering Equipments Co., Ltd.

T76 Self Drilling Anchor Bolt System, Self Drilling Anchor Bar, Self Drilling Rock Bolt manufacturer / supplier in China, offering T76 Self Drilling Anchor Bolt System, High Air Pressure DHD380-305mm DTH Button Bit for 8" Hammer, High Air Pressure DHD380-279mm DTH Button Bit for 8inch Hammer and so on.

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Supplier Homepage Product Self drilling anchor bolt T76 Self Drilling Anchor Bolt System

T76 Self Drilling Anchor Bolt System

FOB Price: US $10-50 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10-50/ Piece
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Production Capacity: 50000 Per Month
Transport Package: Cartons + Ply-Wooden Cases for Exporting
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: T76
  • Model: R25 R32 R38 R51 T40 T76
  • Quantity: Small Quantity Is Acceptable
  • Specification: Grade A
  • HS Code: 82071300
  • Sizes: 2 Inch to 3 Inch
  • Color: as Request
  • Trademark: sollroc
  • Origin: Changsha, Hunan
Product Description
About us:
We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.
We have rich experience in this field of DTH hammers and bits for 20 years.
Owing to high quality, professional serivce and competitive price, we have gotten good reputation from our customers from all over the world, such as France, Spain, Italy, South Africa, Iran, Malaysia, Australia ad etc.

Application:
T76 self drilling hollow anchor is a precision-machined combination anchor-drill of high-grade steel, specially tempered to insure clean, close-fitting holes and plated to resist rust and corrosion. Eight sharp cutting teeth quickly and accurately drill into masonry materials without fouling. It is a bolting solution for unstable ground conditions such as sand, gravel, silt, and clays, and in soft to medium fractured rock formations. It consists of anchor nut, anchor plate, anchor coupler, hollow anchor bar, sacrificial drill bit.
 
Features:
1. Easy and similar operation principle for different rock mass and soil conditions.
2. Drilling, anchoring and grouting can be performed in one single operation
3. Minor space requirement for the accomplishment of anchoring
4. Grouting works synchronize with drilling or after drilling. Grout can fill fractures effectively.
5. Anchor bars can be cut and lengthened on request, applying to narrow spaces.
6. Optimized machinery and manpower requirements

         
Specification:
SizeOuter Dia.
(mm)
Inner Dia.
(mm)
Ultimate Load
(KN)
Yield Load
(KN)
ThreadWeight
(Kg/m)
T76/517648.516001200L/R16.5
T76/457643.519001500L/R19.7
 
Anchor Coupler
SizeOuter Dia.
(mm)
Length
(mm)
Thread
(L/R)
Weight
(Kg)
T7695220L/R4.70
T7695200L/R4.20
 
Anchor Nut
SizeTypeKey Size
(mm)
Length
(mm)
Thread
(L/R)
Weight
(Kg)
T76Hex Nut10080L/R2.70
 
Anchor Plate
SizeTypeDimension
(mm)
Thickness
(mm)
Hole Dia.
(mm)
Weight
(Kg)
T76Flat Plate250*250608026.90
T76Flat Plate250*250408018.00
 
Centralizer
SizeOuter Dia.
(mm)
Length
(mm)
Weight
(Kg)
T76130450.89
 
Drill Bit
TypeSizeDiameter (mm)
EXT76ø115, ø130, ø150
EXXT76ø130, ø150
ES-FT76ø130
ESS-FT76ø,130, ø150, ø200
Clay BitT76ø200

Product photo:
T76 Self Drilling Anchor Bolt System
T76 Self Drilling Anchor Bolt System

Quality warranty:
Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.


Package:
Using ply-wooden cases and pallet for package to protect the products and avoid the damagement during transportation. Also we can customize package according to your special requests.



Production time:
Generally need 15-25 days


 
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