Dog Nail Rails

Dog Nail Rails

Dog spikes is functionally equivalent to a cut spike and is also square in horizontal section and of similar dimensions, but has a pointed penetrating end, and the rail head has two lugs on either side, giving the impression of a dog's head and aiding spike removal.
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Description
Technical Parameters

Installation Process & Tool Compatibility

Model No. Installation Method Recommended Tools Installation Torque (N·m) Driving Force Requirement (kN) Installation Efficiency (pcs/hour/person) Post-Installation Check Items Installation Environment Adaptability Core Installation Advantage
DS-I12x100 Manual Hammer Driving Claw Hammer (2-3kg) - (Manual Operation) 8-12 40-60 Head tightness; No shank bending Narrow spaces; Temporary maintenance No power required; easy for small-scale projects
DS-I14x120 Electric Impact Driver Cordless Impact Drill (18V) 80-100 12-15 80-100 Torque verification; Gauge alignment Rural mainlines; General construction Efficient; reduced operator fatigue
DS-I16x140 Pneumatic Driving Pneumatic Rivet Gun (0.6-0.8MPa) 100-120 15-18 120-150 Fastening stability; Sleeper damage check Trunk lines; Large-scale construction High-speed installation; consistent force
DS-I18x160 Hydraulic Press Driving Hydraulic Driving System (10-15MPa) 120-150 18-22 90-110 Shear strength spot test; Installation depth Heavy-haul rail; Industrial lines Stable force; suitable for high-strength materials
DS-I20x180 Automated Robot Driving Track-Mounted Installation Robot 150-180 22-25 200-250 Full-process visual inspection; Data recording High-speed rail; Precision projects Ultra-efficient; minimal human error

Dog Nail Rails

Total Lifecycle Cost (TCO) & Economic Efficiency

Model No. Initial Purchase Cost (USD/pc) Installation Cost (USD/pc) Maintenance Cost (USD/pc/Year) Replacement Cycle (Years) Total Lifecycle Cost (USD/pc) Cost per 10,000 Service Hours (USD) Scrap Recovery Value (USD/pc) Core Economic Advantage
DS-C12x100 1.20 0.35 0.18 8 4.39 0.55 0.15 Low initial cost; suitable for low-traffic branch lines
DS-C14x120 1.80 0.45 0.15 12 6.00 0.42 0.22 Balanced cost; ideal for mixed-traffic trunk lines
DS-C16x140 2.50 0.50 0.12 15 7.80 0.38 0.30 Long replacement cycle; cost-saving for high-traffic lines
DS-C18x160 3.80 0.70 0.10 20 10.30 0.36 0.45 Low maintenance cost; economical for heavy-haul rail
DS-C20x180 4.50 0.85 0.08 25 12.05 0.33 0.55 Ultra-long service life; high recovery value for industrial rail

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Dog Nail RailsDog Nail Rails

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