Tool Clamping System
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This page explains how Locking System 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 system within a tool clamping assembly that secures the tool holder or cutting tool in place during machining operations.
Technical details and manufacturing context for Locking System
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Clamping Force | 15–60 kN | Determines holding power; insufficient force leads to tool pull-out. |
| Pull Stud Size | MAS 403 BT | Compatibility with tool holder taper.MAS 403 |
| Taper Angle | 7/24 | Standard steep taper for BT and SK holders.ISO 297 |
| Repeatability | ±0.005 mm | Critical for high-precision machining. |
| Max Spindle Speed | 12000–30000 rpm | Higher speeds require balanced locking systems. |
| Operating Temperature | -10–70 °C | Outside range affects seal integrity and lubrication. |
| Material | 20CrMnTi | Case-hardened steel for wear resistance.GB/T 3077 |
| Hardness | 58–62 HRC | Ensures durability and resistance to deformation. |
| Weight | 1.5–3.5 kg | Affects spindle dynamics and tool change time. |
| IP Rating | IP54–IP65 | Protection against coolant and chips.IEC 60529 |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 10 MPa (100 bar) |
| other spec: | Max axial load: 50 kN, Max radial load: 15 kN |
| temperature: | -20°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.
2 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
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The locking system provides the mechanical force to secure the tool holder or cutting tool in the spindle or turret, preventing slippage and ensuring precise positioning during machining.
Common types include ball-lock systems, which use spring-loaded balls engaging with grooves, and taper-lock systems, which use tapered surfaces to create friction-based locking.
Actuation can be hydraulic, pneumatic, or mechanical, depending on the design. The actuation force engages or disengages the locking mechanism.
Verify clamping force, operating pressure, pull stud size, taper angle, repeatability, max spindle speed, operating temperature, material, hardness, weight, and IP rating. Confirm these with the manufacturer for your specific model.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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