Comparison with Other Clips:
|
Feature |
Nabla (Fastclip) |
SKL Clip |
E-Clip |
|---|---|---|---|
|
Principle |
Compression (Press-fit) |
Tension (Stretch-fit) |
Torsion/Bending |
|
Installation |
Vertical press |
Horizontal stretch & bolt |
Lateral squeeze & roll |
|
Key Component |
Dedicated baseplate |
Insulated housing & bolt |
Baseplate shoulder |
|
Speed Range |
Up to 250 km/h+ (Heavy-haul & High-speed) |
>250 km/h (High-speed) |
≤ 160 km/h (Conventional) |
|
Advantage |
Robustness, simplicity, heavy-haul performance |
Ultimate HSR performance, constant toe load |
Cost-effectiveness, simplicity |
Specification
|
Product Name |
Nabla Spring Blade |
|
Material |
60Si2MnA |
|
Design Feature |
Elastic non-separable/With shoulder design/Bolted fastening |
|
Height Adjustment |
-8~+4 mm |
|
Toe Load |
11 kN |
|
Spring Deflection |
9 mm |
|
Static Stiffness |
70 kN/mm |
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