Rail Dog spike Fastening System
A traditional and reliable mechanical fastening solution for securing rails to wooden sleepers, providing robust holding power through driven mechanical interlock. Engineered for heavy-duty applications where durability and simplicity are critical.
Technical Specifications:
| Parameter | Standard Dog Spike | Hardened Dog Spike | Coated Dog Spike |
|---|---|---|---|
| Standard Reference | AREMA Ch.4, UIC 864 | ASTM A116 Class 2 | ISO 1461, ASTM A153 |
| Material Composition | Low Carbon Steel (Q235A) | Medium Carbon Steel (45#) | Q235A with Metallic Coating |
| Dimensions (L×W×H) | 165×16×16 mm (±1.5 mm) | 165×16×16 mm (±1.0 mm) | 165×16×16 mm (±1.5 mm) |
| Head Design | Rectangular Flat Head | Reinforced Hammer Head | Standard Head with Coating |
| Surface Treatment | Black Oxide / Plain | Quenched & Tempered | Hot-Dip Galvanized (≥85µm) |
| Point Geometry | Chisel Point (45° angle) | Sharpened Penetration Point | Coated Chisel Point |
| Unit Weight | 0.85 kg (±3%) | 0.88 kg (±2%) | 0.92 kg (±3%) |
Key Features:
High Retention Force: Wedge design creates maximum friction in sleeper material
Material Versatility: Available in standard, hardened, and corrosion-resistant variants
Driveability Optimization: Precision-pointed tips reduce installation effort
Historical Compliance: Meets traditional railway maintenance specifications
Cost-Efficiency: Economical solution for timber track systems
Visual Inspection Friendly: Easy condition monitoring and replacement identification
Applications:
- Historical and heritage railway maintenance
- Mining and industrial timber track systems
- Temporary construction and site railways
- Forestry and agricultural rail lines
- Bridge approach timber transitions
- Museum and display track installations
Gnee Professional supplier
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