What is the warranty or after-sales support?

We provide a 1-year warranty for the whole machine (excluding consumable broach cutters). Lifetime remote technical guidance, operation consultation and fault troubleshooting are available for all customers.

What power supply configurations are optional?

The standard configuration is 380V 50Hz three-phase power. 220V single-phase or 60Hz power supply systems can be customized according to the power grid conditions of destination countries.

What regular maintenance work does this machine require?

Regularly check hydraulic oil level and oil cleanliness, fasten connecting fittings, keep the broach and fixture clean, and add lubricating oil to moving parts periodically to extend service life of cutters and hydraulic components.

Impact Sample Notch Broaching Machine

Name: Impact Sample Notch Broaching Machine
Brand: Qingdao Chengyu Testing Equipment Co., Ltd
SKU: 2175633182

Shandong, ChinaQingdao Chengyu Testing Equipment Co., Ltd

US$1,800.00-2,200.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime

Warranty

1 Year

Model NO.

Sample Notch Broaching Machine

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Type

Sample Notch Broaching Machine

Maxcapacity

<1000KN

Accuracy Grade

Load Way

Electronic Load

Loading Method

Static Load

Display

Needle

Control

Hydraulic

Weight

100-500Kg

Power Source

AC220V

Oil Cylinder Position

Under

Notch Types for Machining

V-Type, U-Type (2mm)

Standard Specimen Dimension

10*10*55mm

Broaching Speed

0.5~2.0m/Min

Broach Stroke

340mm(Customizable)

Transport Package

Plywood Box

Specification

660×500×1240mm

Trademark

CHENGYU

Origin

China

Key features

Stable Hydraulic Broaching: Precisely machine standard V/U notches with high dimensional consistency of specimen notches to guarantee reliable impact test data.

Automated Operation: Free from manual filing, reduce human operation errors and greatly cut labor time for sample preparation.

High-efficiency Sample Preparation: One-step forming by single broaching, much higher processing efficiency than manual work for rapid batch production of impact specimens.

Integrated Hydraulic System: Built-in hydraulic power unit occupies less space than split-type equipment, featuring convenient installation & commissioning and lower operating noise.

Precision Limiting Fixture: Firmly clamps specimens to avoid shifting during broaching, ensuring straightness and machining accuracy of notches.

Visual Pressure Monitoring: Equipped with pressure gauge to display hydraulic pressure in real time; abnormal pressure can be detected timely to prevent damage to specimens and cutting tools.

Standardized Specimen Preparation: Processed specimens comply with national standards for impact tests, meeting pre-sample requirements for metal material impact toughness detection.

Company profile

Importers and ExportersExperienced TeamExhibition ExperienceIn-stock Capacity

Qingdao Chengyu Testing Equipment Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.43h

AI-Powered supplier vetting

SummaryQingdao Chengyu Testing Equipment Co., Ltd is identified as a Chinese manufacturer/factory operating in Shandong. Its stated scope covers technical development, production, sales, maintenance, and related equipment and accessories. The supplier demonstrates full customization, customization from customer designs, recent new-product activity, ODM services, and OEM experience for well-known brands. It reports standardized finished-product inspection instructions and substantial export activity, with self-operated import/export rights and four years of export experience. However, service-management controls are incompletely documented: supplier assessment and corrective/preventive-action procedures lack written procedures or records, and complaint handling has procedures but no written records. No certifications, overseas warehouses, overseas showrooms, agents, or branches are identified. Financial information is present only as references to years and balance-sheet availability; no financial performance...

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and a combined company, named Qingdao Chengyu Testing Equipment Co., Ltd., based in Qingdao, Shandong, China. Its business scope includes development, production, maintenance, and sales of testing equipment, machinery, instruments, and accessories.

R&D capabilityThe supplier reports an R&D team, new products during the past year, full customization and ODM services, and professional technical support. However, it explicitly has no available SDK, so the evidence supports general product development and design capability but not SDK-based development.

Production capacityThe supplier is a manufacturer/factory whose scope includes production of testing equipment, woodworking and carving machinery, and related products. It reports uniformly followed finished-product inspection instructions, export capability, and average peak- and off-season lead times within 15 workdays.

Customization capabilityThe supplier explicitly offers full customization and customization from customer designs, provides ODM services, and describes customized solutions supported by an experienced R&D team. These statements directly demonstrate broad customization capability.

Product Q&A

Q:Can the machine be customized?

Yes. Customization options include input voltage, V/U composite broach cutters, special specimen fixtures, operating language labels and auxiliary chip collection devices to meet different laboratory testing requirements.

Q:What is the lead time for orders?

Stock standard machines can be delivered within 7-10 working days. For customized versions, the production lead time is 15-25 working days, excluding international shipping transit time.

Q:What types of specimens can this equipment process?

This hydraulic notch broaching machine is specially designed for Charpy impact specimens. It can machine standard 10*10*55mm metal samples, accurately fabricate V-type and U-type impact notches for impact toughness testing.

Q:Which international standards are the processed specimens compliant with?

Specimens produced by this machine satisfy the requirements of GB/T 229, ISO 148 and ASTM E23, fully meeting sample preparation specifications for metal impact tests used by universities, third-party inspection institutes and metallurgical enterprises.

Q:What is the working principle of this notch broaching machine?

It adopts hydraulic drive to push the broach for linear cutting. Stable hydraulic pressure ensures consistent notch depth, smooth machined surface and excellent dimensional repeatability, effectively avoiding poor precision caused by manual grinding or filing.