Сверлильные сверла для горных пород 34 мм 36 38

Сохранить в закладки 1600929346259:


Цена:3,56-5,94 ₽*

Количество:

  • В избранное

Описание и отзывы

Характеристики





Product Description




Full threaded steel self drilling rock bolt / Hollow anchor bar / Anchor rods
JiuFu® Self Drilling Hollow Anchors is an unique anchoring system and is today’s answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production.
The system provides advantages for all areas of its applications, where boreholes would require the time consuming drilling with casing systems in unconsolidated or cohesive soil.
Features and Advantages:
Fits JiuFu® standard Boomer, ROC and Mustang rigs. Particularly suitable for difficult ground conditions.
• A high rate of installation since drilling, placing and grouting can be performed in one single operation.
• Self drilling system eliminates the requirement for a cased borehole.
• Installation with simultaneous drilling and grouting possible.
• Easy installation in all directions, also upwards.
• Suitable for working in limited space, height and in areas of difficult access.
• Simple post grouting system.
Hot-dipped galvanizing for corrosion protection






R-Thread Hollow anchor Bar
Size
Outer Dia.(mm)
Ultimate Lad(kN)
Yield Load(kN)
Weight(kg/m)
R25N
25
200
150
2.35
R32L
32
210
160
2.8
R38N
38
500
400
5.45
R51N
51
800
630
8.15
T-Thread Hollow anchor Bar




T30L
30
220
180
2.9
T40S
40
660
525
6.8
T52N
52
929
730
10.2
T73L
73
1160
970
13.2
T76S
76
1900
1500
19.7
T103N
103
2270
1800
23.5
T111N
111
3650
2750
34.5
T127L
127
2400
1810
30.5
T130S
130
7940
5250
78
T150S
150
8400
5600
108
T200S
200
14230
9500
183




Packing & Delivery








OUR CERTIFICATE








FAQ


1. who are we?
We are based in Hebei, China, start from 2020,sell to Domestic Market(50.00%),Southeast Asia(30.00%),Africa(10.00%),Mid East(5.00%),Eastern Asia(5.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Anchor rod,Rock self-drilling anchor,Welded Wire Mesh Pieces,Prestressing Thread Steel Bar for Bridge,Domed Nut

4. why should you buy from us not from other suppliers?
Hebei Jiufu Industrial and Mining Parts Co., Ltd. was established in 2012, with an annual export volume of 12,000 tons and annual sales of 50 million US dollars. It has 14,000 square meters of standardized industrial plants, 2 large raw material warehouses

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese




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