Key Takeaways
· Impact notch broaching equipment shall be selected according to required notch types (V/U), specimen dimensions and international Test standard compliance.
· KASON CSL-B adopts full hydraulic stable drive, dual broach integrated design, ultra-fast single-specimen processing speed and high geometric notch precision, fully matching ASTM E23, ISO 148, EN 10045 global impact test standards.
· KASON CSL series covers single-station and dual-station broaching models, flexible to adapt small lab and mass factory inspection scenarios.
· Built-in dedicated lubrication and chip collection system greatly extend broach service life and guarantee consistent notch dimensional repeatability.
Understanding Impact Specimen Broaching Machine Ecosystem
Similar to universal material Testing Machines, impact notch broaching equipment contains two core modules: rigid machine mainframe and precision broaching execution system. KASON CSL-B is an integrated all-in-one sample preparation solution rather than an independent single component. It combines heavy-duty welded cabinet frame, stable hydraulic power unit, dual wear-resistant high-hardness broaches and built-in circulation lubrication system to deliver uniform, high-precision V/U notches for all standard Charpy impact specimens.
Two Market Types: Premium Imported Brands vs. KASON Cost-Effective Series
|
Feature |
Premium European Import Broaching Machines |
KASON CSL-B Hydraulic Broaching Machine |
|
Notch Precision |
Meet ASTM E23 / ISO 148 / EN 10045 |
Same full standard compliance, consistent dimensional tolerance |
|
Configuration |
Fully imported core components, ultra-high procurement cost |
Domestic mature hydraulic assembly + W18Cr4V high-performance broaches, balanced cost & performance |
|
Unit Price |
Extremely high investment threshold |
Affordable entry cost, low long-term consumable expense |
|
After-Sales Service |
Slow overseas response, expensive on-site maintenance |
Global online remote training & troubleshooting, fast spare parts delivery |
|
Application Scenarios |
Top university research labs, national authoritative Testing centers |
Metal manufacturing factories, third-party quality inspection institutions, boiler & pressure vessel workshops |
Application & Applicable Specimens
· Applicable materials: carbon steel, alloy steel, stainless steel, boiler pressure vessel metal blanks
· Standard specimen dimension: 10(7.5 or 5) × 10 × 55 mm Charpy impact blanks
· Processing functions: simultaneous machining of V-notch + U-notch; dual V-notches or dual U-notches in one cycle
· Main test items: pre-processing of specimens for Charpy Pendulum Impact Test
· Applicable scenarios: factory incoming material inspection, engineering project acceptance, third-party lab testing, university material mechanics research
This machine fully complies with global mainstream impact testing standards, its broaching dimensional accuracy meets or exceeds ASTM E23, ISO 148, EN 10045 and domestic GB/T 229 series standards, enabling direct use for third-party certification and formal product inspection.
Mechanical Structure & Stable Operation Advantages
· Integral thick steel cabinet frame, anti-deformation welding structure, eliminates vibration during high-speed broaching
· Dual independent broach mounting design: no tool replacement required when switching between V-type and U-type notch processing
· Built-in dedicated circulation lubrication pipeline, continuously cools and lubricates broach cutting edge during operation
· Internal hidden metal chip waste collection drawer, easy to clean without disassembling main equipment
· Front-mounted pressure gauge real-time monitoring hydraulic working pressure, intuitive operation status observation
· Centralized button control panel with emergency stop button, safe and simple one-click operation flow
Premium Core Configuration Highlights
1. Hydraulic power assembly: stable low-noise hydraulic cylinder, consistent feeding thrust without pressure fluctuation
2. Dual standard broaches as standard accessory: one V-notch broach + one U-notch broach, supports mixed processing
3. Built-in metal debris storage box: centralized collection of cutting chips, keeps workbench clean
4. Full safety control circuit with emergency stop protection, avoids accidental equipment collision
5. Surface electrostatic plastic spraying anti-rust cabinet, long service life under laboratory humid environment
Intelligent Operation & Processing Advantages
· Fully automatic broaching cycle: clamp specimen → press start button → one-time forming of standard notch
· No manual adjustment of broach position when converting V/U notch processing, greatly saves preparation time
· Ultra-fast single-piece processing efficiency (8s per specimen), ideal for labs with daily large sample volume
· Consistent notch size and surface finish for all machined specimens, avoids artificial machining error
Standard Compliance & Certification
· ISO 9001 factory quality management certified, CE export certification available
· Fully conform to ASTM E23, ISO 148, EN 10045 international Charpy impact specimen standards
· Processed notches meet dimensional tolerance requirements for third-party laboratory certification
KASON CSL Full Model Range
Apart from KASON CSL-B dual-station hydraulic broaching machine, KASON also supplies manual single-broach models, electric single-station notch broaching machines to cover low-volume small labs and mass production inspection workshops, offering targeted sample preparation solutions for different user demands.
Frequently Asked Questions (FAQ)
1. What core advantages does KASON CSL-B broaching machine have?
It adopts full hydraulic smooth drive, dual integrated V/U broaches without tool switching, 8-second ultra-fast single-specimen forming, built-in lubrication and chip collection system, fully meeting ASTM E23, ISO 148, EN 10045 international standards, with long-service-life high-hardness broaches and low overall operation cost, suitable for long-time continuous batch sample preparation.
2. Which industries and test scenarios fit this machine?
It is widely used for processing standard Charpy impact specimens of carbon steel, alloy steel, pressure vessel metal materials, applicable to metal processing factories, boiler manufacturing enterprises, third-party quality inspection labs, engineering construction testing institutions and university material research laboratories.
3. Do you provide installation and operation training service?
Yes, we supply full-process remote video installation guidance and online one-on-one operation training to help operators master equipment use rapidly.
4. Can the notches processed by this machine pass third-party standard testing?
Absolutely. The geometric size, surface roughness and dimensional tolerance of V/U notches fully satisfy ASTM E23, ISO 148, EN 10045 and GB/T 229 standards, and can be directly adopted for formal third-party certification and acceptance tests.
Contact me if you are interested!
Email: admin@jnkason.com
Whatsapp: +86 15910081986
