Blade Holder/Actuator

Product Specifications

Technical details and manufacturing context for Blade Holder/Actuator

Definition

Within a cutting assembly, the Blade Holder/Actuator is a critical sub-assembly responsible for two primary functions: first, it provides a rigid and precise mounting interface to secure the cutting blade; second, it incorporates or interfaces with an actuation mechanism (pneumatic, hydraulic, electric, or mechanical) to control the blade's movement, enabling engagement, disengagement, and application of cutting force during operation. This component is used in machinery and equipment manufacturing, typically as part of a larger cutting system. The holder clamps the blade using mechanical fasteners, collets, or hydraulic chucks, ensuring a secure grip. The actuator receives a control signal—such as electrical or pneumatic pressure—which drives a piston, solenoid, or motor. This motion is transferred to the blade holder, moving the blade along a defined path (linear, rotary, or oscillatory) to perform the cut. Precision is maintained through guides, bearings, or slides. The component is available in various configurations to accommodate different blade sizes and operational requirements. Key parameters include blade width capacity (10–50 mm), blade thickness capacity (0.5–3.0 mm), clamping force (5–20 kN), actuation stroke (10–40 mm), positioning repeatability (±0.02 mm), operating pressure (0.4–0.8 MPa), operating temperature (-10 to 60°C), ingress protection (IP54–IP65, per IEC 60529), body material (aluminum alloy 6061-T6, per ASTM B211), and weight (1.5–3.5 kg). These values are reference ranges and must be verified for the specific model and application. Always confirm model-specific specifications and compliance with the legal manufacturer or supplier.

Working Principle

The holder clamps the blade via mechanical fasteners, collets, or hydraulic chucks. The actuator component receives a control signal (e.g., electrical, pneumatic pressure) which drives a piston, solenoid, or motor. This motion is transferred to the blade holder, moving the blade along a defined path (linear, rotary, or oscillatory) to perform the cut. Precision is maintained through guides, bearings, or slides.

Common Materials

Tool Steel, Hardened Alloy Steel, Aluminum Alloy

Technical Parameters

Parameter	Typical range	Notes & selection driver
Blade Width Capacity	10–50 mm	Maximum width determines compatible blade sizes
Blade Thickness Capacity	0.5–3.0 mm	Thicker blades require higher clamping force
Clamping Force	5–20 kN	Insufficient force causes blade slippage
Actuation Stroke	10–40 mm	Stroke length determines cutting depth range
Positioning Repeatability	±0.02 mm	Critical for consistent cutting accuracy
Operating Pressure	0.4–0.8 MPa	Below 0.4 MPa insufficient force
Operating Temperature	-10–60 °C	Seals degrade above 60°C
Ingress Protection	IP54–IP65	Higher rating for dusty or wet environmentsIEC 60529
Body Material	6061-T6	Aluminum alloy for lightweight and corrosion resistanceASTM B211
Weight	1.5–3.5 kg	Affects machine dynamics and handling

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Clamping Jaw/Collet Part
Directly contacts and secures the blade shank.

Material: Hardened Tool Steel
Actuator Piston/Rod
Converts fluid pressure or electric motor torque into linear motion.

Material: Chrome-plated Steel
Guide Bushings/Slides Part
Ensures precise, low-friction linear motion of the holder assembly.

Material: Bronze or Polymer Composite
Drive Motor Optional
Supplies the torque on electrically driven builds; fluid-driven builds use pressure on the piston instead.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Cutting Assembly

View system integration details

Manufacturers of Blade Holder/Actuator

Manufacturer profiles associated with Blade Holder/Actuator.

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review · Page last updated 6 September 2026

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Frequently Asked Questions

What is the function of a blade holder/actuator?

It holds a cutting blade securely and provides controlled actuation to move the blade for cutting operations. It ensures precise positioning and force application.

What materials are commonly used for the body?

According to the directory, the body material is aluminum alloy 6061-T6, but other materials like tool steel or hardened alloy steel may be used depending on the model. Verify with the manufacturer.

What are the typical operating pressure and temperature ranges?

The operating pressure is 0.4–0.8 MPa, and the operating temperature is -10 to 60°C. These are reference ranges; confirm for your specific application.

How do I ensure the blade holder/actuator meets my requirements?

Check the listed parameters such as blade width capacity, clamping force, and actuation stroke against your cutting needs. Always verify model-specific values and standards with the legal manufacturer or supplier.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	0 to 10 bar
other spec:	Max blade force: 500 N, Actuation speed: 0.1-5 mm/s, Vibration tolerance: < 5 g RMS
temperature:	-20°C to 150°C

Product Specifications

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards