Shanghai Jiraw Construction Materials Co., Ltd.

0086-021-80370847 postmaster@jiraw.com

Shanghai Jiraw Construction Materials Co., Ltd.

Drop in anchor

Product Item: DI-01
Brand: Jiraw
Material: Grade 5.8, 8.8 carbon steel and 304, 316 stainless steel
Surface treatment: cold galvanized (zinc layer thickness ≥ 5um); hot galvanized (zinc layer thickness ≥ 45um) (304,316 stainless steel does not require surface treatment)
Packing/Transportation: carton, pallet logistics
Product Manual:Drop in anchor are applied to non-cracking/cracking concrete and natural stone, and installation is very convenient.

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  • PRODUCT DETAIL

Packaging parameters:

Product model

Quantity (sets/carton)

Package sizecm

Package weight (kg/carton)

M6×25

M8×30

M10×40

M12×50

M16×65

M20×80

Technical parameters(mm)

Product model

Drilling diameter

Standard drilling depth

Effective depth

Anchor length

M6×25

6

28

25

25

M8×30

8

33

30

30

M10×40

10

43

40

40

M12×25

12

53

50

50

M16×65

16

68

65

65

M20×80

20

83

80

80


Design Parameters(KN)

Product model

C30 Non-cracking concrete

C30 Cracked concrete

Tensile design reference

Shear design reference

Tensile design reference

Shear design reference

M6

1.8

3.5

1.3

3.5

M8

2.4

4.6

1.7

4.6

M10

5.8

7.0

4.1

7.0

M12

7.1

9.6

5.0

9.6

M16

12.1

17.9

8.6

17.9

M20

18.3

27.3

13.0

27.3


Operating procedures:

1. Use straight hole drills to drill holes of corresponding diameter and depth

2. Use the soot blower to sweep ash until the hole has no dust overflow

3. Put the anchor in the hole

4. Use a hammer to hit the inner core with a rod to expand the expansion sheet

5. Screw in the hex bolts to complete the anchoring

P.s. Electric hammer, drills, soot blowers, hammer and rod will be used during the operation. Jiraw is equipped with a mounting connector as standard. Others are purchased on demand.



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