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Weld Cobra CB-W1055

Model CB-W1055 / WELD COBRA（ウェルドコブラ） / Japan Power Fastening Corporation (Official website)

Weld anchor with a total length of 55 mm, longer than CB-W1045. Handled as a made-to-order product.

Last verified: (date the content was verified against the source document)

Specifications

Outer diameter D1 10 mm
Outer diameter D2 6 mm
Overall length L1 55 mm
Head length L2 20 mm
Drill diameter 6.4 mm
Drilling Depth 45 mm
Anchor embedment depth 35 mm
Maximum Tensile Load (Concrete Strength 24 N/mm², Test Data) 4.0 kN
Shear maximum load (concrete strength 24 N/mm2, experimental data) 6.0 kN

WELD COBRA（ウェルドコブラ） model comparison

Compare 2 models in the same series by specification.

Model Outer diameter D1 Outer diameter D2 Overall length L1 Head length L2 Drill diameter Drilling Depth Anchor embedment depth Maximum Tensile Load (Concrete Strength 24 N/mm², Test Data)
CB-W1045 10 mm 6 mm 45 mm 10 mm 6.4 mm 45 mm 35 mm 4.0 kN
CB-W1055 This product 10 mm 6 mm 55 mm 20 mm 6.4 mm 45 mm 35 mm 4.0 kN

Description

Same structure and pilot hole diameter as CB-W1045, with a total length of 55 mm and head length of 20 mm. Used for welding work such as sash installation, door frame installation, and general welding work. The documentation specifies that this is a made-to-order product.

Features

  • Approx. 50% lighter than conventional anchors
  • Pilot hole diameter of only 6.4 mm significantly improves installation speed
  • Constant embedment depth; weld head does not sink into the hole even in deep holes
  • Temporary overhead fixing possible
  • Made-to-order product

Applications

  • Sash installation
  • Door frame installation
  • Shutter installation
  • General welding work

FAQ

Q. What types of work are listed as applications for CB-W1055?
A. Sash installation, door frame installation, shutter installation, and general welding work.
Q. What are the pilot hole diameter and drilling depth for CB-W1055?
A. The drill diameter is 6.4 mm and the drilling depth is 45 mm. The anchor embedment depth is 35 mm.
Q. What are the total length and head length of CB-W1055?
A. Total length L1 is 55 mm and head length L2 is 20 mm. Outer diameter D1 is 10 mm and outer diameter D2 is 6 mm.
Q. What are the maximum tensile and shear loads of CB-W1055?
A. Based on experimental data with concrete strength of 24 N/mm2, the maximum tensile load is 4.0 kN and the maximum shear load is 6.0 kN.
Q. Is CB-W1055 a made-to-order product?
A. Yes, the documentation specifies that it is a made-to-order product.

Written by AI based on the content of the source documents.

Source documents

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