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Product Overview
CAHARD sintered diamond wire saw cable is developed for demanding construction, demolition and infrastructure cutting. The GD series provides different wire configurations for high-strength reinforced concrete, underwater reinforced concrete, and steel or other metal structures encountered in engineering projects.
By selecting the appropriate wire model and operating parameters for the material being cut, users can better match the diamond wire to the actual cutting conditions and project requirements.
Model Selection by Cutting Material
Select the wire model according to the primary material and working condition of the project.
For high-strength reinforced concrete in buildings, bridges, dams, large pillars and other heavy structural components.
For underwater reinforced concrete structures in bridge, dam and other civil engineering projects.
For structural steel and metal components encountered in construction and demolition work.
Technical Specifications
| Model | Bead Diameter | Beads / Meter | Fixation | Cutting Material | Linear Velocity | Cutting Rate | Cutting Life |
|---|---|---|---|---|---|---|---|
| GD-11 | Φ11.5 / Φ11.0 mm | 40 beads/m | Rubber + Spring | High-strength Reinforced Concrete | 22–25 m/s | 1–3 m/h | 2–4 m²/m |
| GD-12 | Φ11.5 / Φ11.0 mm | 40 beads/m | Rubber + Spring | Underwater Reinforced Concrete | 20–23 m/s | 1–2 m/h | 2–3 m²/m |
| GD-13 | Φ11.5 / Φ11.0 mm | 40 beads/m | Rubber + Spring | Steel Structures and Other Metal Structures | 19–21 m/s | 0.8–1.5 m/h | 0.8–2 m²/m |
Product Features & Typical Project Uses
Sintered Diamond Beads
Designed for demanding construction and demolition cutting where dense concrete, reinforcement and heavy structural materials create high cutting resistance.
Rubber + Spring Fixation
Rubber + spring fixation provides a flexible bead arrangement suitable for demanding structural cutting applications.
Suitable for Complex Structural Cutting
Diamond wire sawing can work around large or restricted structures where conventional circular saw blades are difficult to apply.
Typical Applications
- Building and structural demolition
- High-strength reinforced concrete cutting
- Bridge and dam structural cutting
- Concrete pipe and large structural column cutting
- Underwater reinforced concrete cutting
- High-speed railway bridge and tunnel projects
- Steel and other metal structure cutting
Tell Us About Your Cutting Project
Diamond wire selection depends on the material, reinforcement level, structure size, machine configuration and working environment. To help CAHARD recommend a suitable GD-11, GD-12 or GD-13 configuration, please provide the following information when possible.
Information for Product Selection & Quotation
- Material to be cut
- Concrete strength and reinforcement level, if applicable
- Metal type or grade, if applicable
- Structure dimensions and estimated cutting area
- Cutting environment and cooling conditions, including underwater cutting if applicable
- Wire saw machine model and power
- Preferred wire diameter, if specified
- Required wire length or estimated quantity
CAHARD can recommend a suitable wire configuration according to your cutting material, machine and project requirements.
