Carbon Steel Hollow Anchor Bolt 36mm With Nut and Washer for Tunnel Reinforcement
Type |
Size(mm) |
Thickness(mm) |
Hole diameter(mm) |
Weight(kg) |
R25N |
150x150 |
8 |
30 |
1.4 |
R32L,R32N |
200x200 |
10 |
35 |
3 |
R32S, R32SS |
200x200 |
12 |
35 |
3.3 |
R38N |
200x200 |
12 |
41 |
3.6 |
R51L |
200x200 |
30 |
60 |
8.8 |
R51N |
250x250 |
40 |
60 |
18.5 |
T30 |
200x200 |
8 |
36 |
2.46 |
T40-20mm |
200x200 |
12 |
54 |
3.5 |
T40-16mm |
200x200 |
15 |
54 |
4.58 |
T52 |
220x220 |
35 |
65 |
12.1 |
T73 |
250x250 |
40 |
80 |
18 |
T76 |
250x250 |
40 |
80 |
18 |
T103 |
300x300 |
50 |
110 |
32.6 |
Type |
Outside Diameter(mm) |
Length(mm) |
Weight |
R25 |
36 |
150 |
0.6 |
R32L |
42 |
145 |
0.72 |
R32N |
42 |
160 |
0.8 |
R32S, R32SS |
42 |
190 |
0.96 |
R38 |
52 |
220 |
1.8 |
R51L |
63 |
140 |
1.26 |
R51N |
63 |
200 |
1.9 |
T30 |
38 |
105 |
0.42 |
T40-20mm |
54 |
140 |
1.15 |
T40-16mm |
57 |
140 |
1.54 |
T52 |
70 |
160 |
2.3 |
T73 |
95 |
235 |
4.3 |
T76N |
95 |
200 |
4.3 |
T76S |
9 |
220 |
5.35 |
T103 |
123 |
255 |
7.45 |
Type |
Inner diameter |
Ultimate load |
Yield load capacity |
Weight |
||||
(mm) |
capacity(KN) |
(KN) |
(KG) |
|||||
R Thread |
||||||||
R25N |
14 |
200 |
150 |
2.3 |
||||
R32N |
21 |
280 |
230 |
2,9 |
||||
18.5 |
280 |
230 |
3.4 |
|||||
R32S |
16 |
360 |
280 |
3.6 |
||||
R32SS |
15.5 |
405 |
350 |
3.8 |
||||
R38N |
21 |
500 |
400 |
4.8 |
||||
19 |
500 |
400 |
5.5 |
|||||
R51L |
36 |
550 |
450 |
7 |
||||
R51N |
33 |
800 |
630 |
8.4 |
||||
T Thread |
||||||||
T30 |
11 |
320 |
260 |
3.41 |
||||
14 |
275 |
220 |
2.87 |
|||||
16 |
245 |
190 |
2.7 |
|||||
T40 |
16 |
660 |
525 |
6.6 |
||||
20 |
540 |
425 |
5.6 |
|||||
T52 |
26 |
925 |
730 |
9.87 |
||||
T73 |
53 |
1160 |
970 |
14.2 |
||||
56 |
1035 |
830 |
10.75 |
|||||
45 |
1585 |
1270 |
17.8 |
|||||
35 |
1865 |
1430 |
21.2 |
|||||
T76S |
45 |
1900 |
1500 |
19.7 |
||||
T76N |
51 |
1600 |
1200 |
15 |
||||
T103 |
78 |
2270 |
1800 |
25.3 |
||||
51 |
3660 |
2670 |
44.6 |
|||||
T111L |
82 |
2640 |
2000 |
25 |
||||
T111N |
75 |
3650 |
2750 |
34.5 |
||||
T127 |
111 |
2320 |
2030 |
28.9 |
||||
T130 |
60 |
7940 |
5250 |
75 |
||||
Type |
Key size(mm) |
Length(mm) |
Weight(kg) |
R25N |
41 |
35 |
0.25 |
R32L, R32N |
46 |
45 |
0.35 |
R32S,R32SS |
46 |
65 |
0.53 |
R38N |
50 |
60 |
0.5 |
R51L, R51N |
75 |
70 |
1.5 |
T30 |
46 |
35 |
0.36 |
T40 |
65 |
50 |
0.85 |
T52 |
80 |
70 |
2.35 |
T73 |
95 |
70 |
2.2 |
T76 |
100 |
80 |
2.66 |
T103 |
125 |
80 |
3.42 |
Type |
Specification |
Material |
Weight(kg) |
Height(mm) |
Steel Cross bit(EX) |
R25 / D42mm |
42CrMo |
0.28 |
56 |
R32 / D45mm |
42CrMo |
0.31 |
56 |
|
R32 /D51mm |
42CrMo |
0.36 |
56 |
|
R38/D76mm |
42CrMo |
12 |
80 |
|
R38 /D90mm |
42CrMo |
1.53 |
80 |
|
R51 /D115mm |
42CrMo |
3.61 |
100 |
|
T30/ D51mm |
42CrMo |
0.41 |
56 |
|
T40 / D76mm |
42CrMo |
1.21 |
80 |
|
T76/ D130mm |
42CrMo |
3.92 |
100 |
|
T76/ D150mm |
42CrMo |
6.1 |
110 |
|
Cross button bit(EXX) |
R25 /D42mm |
40CR |
0.3 |
58 |
R32/ D45mm |
40CR |
0.38 |
56 |
|
R32 / D51mm |
40CR |
0.42 |
56 |
|
R38 / D76mm |
40CR |
1.27 |
85 |
|
T30/ D51mm |
40CR |
0.42 |
56 |
|
T40/D76mm |
40CR |
1.27 |
80 |
|
T40/D90mm |
40CR |
21 |
90 |
|
R51 /D100mm |
40CR |
3.2 |
90 |
|
R51 /D115mm |
40CR |
3.5 |
100 |
|
T76/ D130mm |
40CR |
3.61 |
100 |
|
T76/ D150mm |
40CR |
6.27 |
125 |
|
Drill button bit(ESS) |
R25 / D42mm |
40CR |
0.33 |
60 |
R32/ D45mm |
40CR |
0.35 |
60 |
|
R32/ D51mm |
40CR |
0.49 |
60 |
|
R38/D76mm |
40CR |
1.447 |
82 |
|
R38/ D90mm |
40CR |
2.73 |
100 |
|
R51/D100mm |
40CR |
2.81 |
100 |
|
R51 /D115mm |
40CR |
3.72 |
110 |
|
T76/ D130mm |
40CR |
6.78 |
120 |
Feature highlights
step. Its hollow core allows for debris removal during drilling and immediate grout injection, ensuring efficient performance.
Made from robust Q235 carbon steel, it features continuous threads for customizable length adjustments and is suitable for tunnel pre-support, slope stabilization, and mining projects.
Supplier highlights
3.Skilled Research &Development Department
4.Full-time Quality Control Department
5.Reliable Pre-sales&After-sales Service Department
6.Competitive Price,Superior Quality and On-time Deliery
A: We are manufacture specialized in steel casing pipes, we have 1 facotory in China, welcome to visit us at any time.And also we have own trading department to export goods.
2. Q: How can I get the samples?
A: If you need some samples to test, we can send small free pipe sampe.You should pay for the transportation freight fee only.
3. Q: How much the transportation freight of samples?
A: The freight depends on the weight and packing size and your area.
4. Q: How long can I expect to get the sample?
A: The samples will be ready for delivery within one week. The samples will be sent via express and arrive in 4-7 days.
5. Q: Can we have our Logo or company name to be printed on your products or package?
A: Sure. Your Logo can be print on your pipes when your quantity is reach our requirement.
Send Inquiry to This Supplier
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