The part number TKP58H39-30W100R12518L-FI-MI specifies a high-performance Tsubaki (Tsubakimoto Chain Co.) Cableveyor designed to manage and protect dynamic cables and hoses. This specific configuration belongs to the lightweight and widely used TKP Plastic Series (Open Type).
Here is the breakdown of the technical specifications encoded in your part number:
Part Number Breakdown
- TKP: Series Name. Represents Tsubaki's standard open-type plastic cable carrier. Stays/arms can be opened to easily install or replace cables and hoses.
- 58: Pitch. The length of a single link segment is 58 mm.
- H39: Inner Height. The internal vertical clearance for cables/hoses is 39 mm. It safely accommodates a maximum cable outer diameter of 35 mm.
- 30: Number of Links per Unit / Segment Configuration.
- W100: Inner Width. The internal horizontal space available for cable layout is 100 mm.
- R125: Bending Radius. The predetermined radius at which the carrier loops or bends is 125 mm.
- 18L: Total Length / Total Links. Specifies that this particular track length consists of 18 links.
- FI: Fixed-End Bracket Mounting Type. Indicates a specific structural configuration for the stationary mounting bracket.
- MI: Moving-End Bracket Mounting Type. Indicates the design configuration for the dynamic bracket attached to the moving machinery.
Physical Dimensions Summary
| Specification | Dimension / Value |
|---|---|
| Link Pitch | 58 mm |
| Inner Height (H �) | 39 mm |
| Inner Width (W) | 100 mm |
| Bending Radius (R) | 125 mm |
| Total Track Length | 18 Links (~1,044 mm total linear length excluding brackets) |
| Max Allowable Cable Diameter | Ø 35 mm |
| Operating Temperature | -40°C to 80°C |
Key Application Considerations
- Dividers: For a width of 100 mm, it is highly recommended to use vertical dividers (typically placed every 2 links) to separate power and data cables, preventing them from twisting or overlapping inside the carrier.
- Travel Distance: The TKP58H39 model is optimized for short to medium strokes, supporting a maximum standard unsupported stroke of up to 4.3 meters.
Are you sourcing this as a direct replacement for an existing machine, or are you designing a new system and need to verify if the 100mm width and 125mm bending radius will safely clear your current cable bundle diameters?
