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SPIDER Rockfall Protection System, High-Tensile Spiral Rope Nets, Diagonal Spiral Wire Rope Netting

It's nice to do business with you April.

—— Abudul Halim

The razor mesh are very good quality.

—— Jaco

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SPIDER Rockfall Protection System, High-Tensile Spiral Rope Nets, Diagonal Spiral Wire Rope Netting

China SPIDER Rockfall Protection System, High-Tensile Spiral Rope Nets, Diagonal Spiral Wire Rope Netting supplier
SPIDER Rockfall Protection System, High-Tensile Spiral Rope Nets, Diagonal Spiral Wire Rope Netting supplier SPIDER Rockfall Protection System, High-Tensile Spiral Rope Nets, Diagonal Spiral Wire Rope Netting supplier SPIDER Rockfall Protection System, High-Tensile Spiral Rope Nets, Diagonal Spiral Wire Rope Netting supplier SPIDER Rockfall Protection System, High-Tensile Spiral Rope Nets, Diagonal Spiral Wire Rope Netting supplier

Large Image :  SPIDER Rockfall Protection System, High-Tensile Spiral Rope Nets, Diagonal Spiral Wire Rope Netting

Product Details:

Place of Origin: CHINA
Brand Name: IDECO
Certification: ISO9001:2008
Model Number: SPIDER NETS

Payment & Shipping Terms:

Price: USD20 PER SQM
Packaging Details: BULK
Delivery Time: 20 DAYS
Payment Terms: Western Union, MoneyGram
Supply Ability: 20 DAYS PER CONTAINER
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Detailed Product Description

Spider Rockfall Protection System

 

The robust SPIDER spiral net of high-tensile 4 mm or 3mm steel wire strand secures loose rocks, rock spurs and overhangs, also unstable rock formations with a very irregular surface structure and coarse block weathering. SPIDER stabilizes large areas of rock with a nail grid and boundary ropes. Isolated unstable blocks are wrapped with the spiral net and anchored all around with boundary ropes.

 

Components

The SPIDER rock protection system consists of the SPIDER spiral rope net, nails and anchors, spike plates as standard anchorage, border and temporary ropes and net connection elements.

 

Dimensioning

The SPIDER protection measures are dimensioned with the determined rock stress analysis parameters and the SPIDER ONLINE-TOOL dimensioning software. This software is available online on request.

SPIDER Rockfall Protection System, High-Tensile Spiral Rope Nets, Diagonal Spiral Wire Rope Netting

Tests

Large scale field tests confirmed the practical suitability of the SPIDER spiral rope system. They enabled to investigate under the most realistic conditions the supporting behavior of the rock protection system, the interaction between the system components and the direction, also the level of the forces transferred from the unstable block via the net into the individual anchorage points in a 1:1 scale under different boundary conditions.

 

Installation

SPIDER is installed in rolls of 3.5 x 20 m. By means of SPIDER spike plates the spiral net can be stretched over edges and rock spurs with rock nails or rock anchors, or anchored in hollows and niches – depending on the nature of the rock, together with a fine secondary mesh.

 

Benefits

compared with anchor bars, shotcrete coverings or wire rope nets with rope bracing:

• free choice of anchor points

• fast mounting of the spiral rope net rolls over large areas

• suitable for reinforcing existing protection measures

 

Specifications

Wire diameter: 3.0 mm.

Strands: 3 strands.

Mesh size: inner circle diameter 250 mm - 300 mm.

Tensile strength: 1770 N/m2.

Zinc coating weight: 150 g/m2.

Roll width: 3.5 m.

Roll length: 10 m or 30 m.

SPIDER Rockfall Protection System, High-Tensile Spiral Rope Nets, Diagonal Spiral Wire Rope Netting

Contact Details
IDECO INDUSTRIAL CO., LIMITED

Contact Person: Ms. April

Tel: +86--13731127302

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