Leader System
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This page explains how Carriage/Travelling Block is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A mechanical component that moves along a track or guide within a leader system, typically supporting and positioning tools or workpieces.
Technical details and manufacturing context for Carriage/Travelling Block
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated Load Capacity | 5–50 kN | Maximum load the block can safely carryISO 4301-1 |
| Travel Speed | 0.1–1.5 m/s | Higher speeds may require special seals |
| Positioning Accuracy | ±0.05 mm | Critical for precision machining applicationsISO 230-2 |
| Repeatability | ±0.02 mm | Ensures consistent positioning over cyclesISO 230-2 |
| Operating Temperature Range | -40–85 °C | Outside this range, lubricants may fail |
| Ingress Protection Rating | IP54–IP65 | Higher rating for dusty or wet environmentsIEC 60529 |
| Material Grade | 45# / 40Cr | Alloy steel for high strength and wear resistanceGB/T 699 |
| Weight | 15–60 kg | Affects installation and dynamic performance |
| Guide Rail Width | 20–50 mm | Must match the rail profileGB/T 11264 |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Carriage/Travelling Block.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 10 MPa (static), 2 MPa (dynamic) |
| other spec: | Max velocity: 5 m/s, Max acceleration: 2 m/s², Slurry concentration: ≤30% solids by weight |
| temperature: | -40°C to 150°C |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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A practical evidence checklist for RFQ preparation and supplier evaluation.
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The rated load capacity is typically in the range of 5–50 kN, as per ISO 4301-1. However, the exact capacity depends on the specific model and application. Always verify with the manufacturer.
Common materials include cast iron, steel alloy, and aluminum alloy. The material grade may be specified as 45# or 40Cr per GB/T 699, but confirm with the supplier.
It converts rotational motion from a drive mechanism into linear motion along guide rails, with positioning accuracy of ±0.05 mm and repeatability of ±0.02 mm per ISO 230-2. Actual performance depends on the system and maintenance.
Regular maintenance includes checking lubrication, seals, and wear on sliding surfaces. Operating temperature range is -40 to 85 °C; outside this range, lubricants may fail. Also, ensure the ingress protection rating (IP54–IP65) is suitable for the environment.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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