Trusted Broaching Machine Manufacturer In China

Delivering tailored one-stop broaching solutions for precision workpiece machining across automotive, aerospace, and other industrial applications.
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Taizhou Chengchun Automation Equipment Co., Ltd.

Reliable Broaching Machine Supplier

Taizhou Chengchun Automation Equipment Co., Ltd. integrates advanced technologies and concepts at home and abroad, specializing in the design, production, and sales of a series of high-end,high-precision broaching machines with a capacity from 5 to 100 tons. Our machine range includes fully-automatic broaching machines, full digital servo broaching machines, helical broaching machines, vertical broaching machines, hydraulic broaching machines, and horizontal broaching machines. 

broaching machine manufacturing workshop

Foundry Workshop

The foundry workshop is where raw materials transform into robust castings for heavy-duty broaching machines. Utilizing advanced sand casting and investment casting techniques, we produce heat-resistant, high-strength iron/steel components with optimized metallurgical properties. Rigorous testing and X-ray inspections guarantee defect-free castings, laying a solid foundation for machine stability and longevity.
broaching machine manufacturing workshop

Mother Machine Workshop

As the heart of our manufacturing operations, this workshop is dedicated to producing high-performance broaching machines with unmatched precision. Equipped with world-class mother machines from industry leaders such as Spain’s Nicholas, Japan’s Mitsubishi, OKUMA, and DMG, we ensure every component meets rigorous tolerances for durability and efficiency.
broaching machine manufacturing workshop

Milling & Grinding Workshop

Our machining workshop focuses on precision milling and grinding operations to craft critical components for broaching machines and other industrial equipment. With state-of-the-art CNC milling centers, surface grinders, and quality control instruments, we deliver finely finished parts with micron-level accuracy. This workshop serves as a backbone for producing high-wear-resistant parts, ensuring seamless integration into your production systems.

Workshop Stuff

As a specialized broaching machine manufacturer, our strength lies in our highly skilled technical team – the backbone of our precision manufacturing process. With 50 dedicated professionals, including 38 seasoned workshop technicians and 5 senior technical engineers, we combine hands-on craftsmanship with advanced engineering to deliver exceptional broaching solutions.

Assembly Workshop

At our state-of-the-art broaching machine assembly workshop, we combine advanced manufacturing techniques with meticulous craftsmanship to deliver high-performance broaching solutions. As a specialized manufacturer, we take pride in our systematic assembly process that ensures every machine meets the highest standards of precision, durability, and efficiency.
broaching machine laboratory

R&D & Testing Laboratory

Our laboratory bridges innovation and quality assurance. Here, we conduct material analysis, dynamic load tests, and precision measurements to validate every broaching machine’s performance. With ISO-certified protocols and collaboration with engineering teams, the lab ensures that each product exceeds industry standards before delivery.

Chengchun Broaching Machine Factory Offers Diverse Broaching Solutions

We engineer high-precision, high-performance broaching equipment with force capacities ranging from 50kN to 1000kN. Our versatile product line includes vertical, horizontal, hydraulic, and automatic broaching machines, as well as specialized solutions for keyways, gears, splines, helical profiles, and surface/external/internal broaching. Designed for efficiency, our machines combine precision engineering with low noise, exceptional stability, rapid production cycles, and user-friendly operation.

broaching machine

Automatic/continuous broaching machine

Our broaching equipment can be designed according to user needs to develop a fully enclosed automatic loading and unloading broaching center, which consists of a loading system, a conveyor belt, an unloading system, and a broaching machine.
External Broaching Machine

Hydraulic Broaching Machine

Our hydraulic broaching machines are suitable for processing various types of internal gears, internal splines, and inner holes of geometric shapes.
Automatic Broaching Machine

Vertical Broaching Machine

Chengchun Automation Equipment Co., Ltd. produces and sells a series of high-precision vertical broaching machines such as vertical pull-up broaching machines, vertical pull-down broaching machines, and vertical surface broaching machines.
Helical Broaching Machine

Helical/rotary/spiral Broaching Machine

Our helical broaching machine is suitable for high-precision broaching of internal teeth of helical splines, driven by servo, which can quickly switch between broaching of helical splines and straight splines of different specifications.
Horizontal Broching Machine

Horizontal Broaching Machine

Our horizontal broaching machines are suitable for high-precision broaching of holes or keyways.
automatic broaching machine

Hard Broaching Machine

Our hard broaching machine is mainly used for shaping and processing the inner hole, inner spline, and various internal teeth of the workpiece after heating.
Helical Broaching Machine

Internal Broaching Machine

Our broaching machines are mainly used in the processing of internal teeth, internal splines, and holes of auto parts, reducers, and other industrial products.
Surface Broaching Machine

Surface Broaching Machine

Chengchun Automation Equipment Co., Ltd. produces and sells a series of high-precision surface broaching production equipment such as horizontal broaching machines, and vertical surface broaching machines.
External Broaching Machine

External Broaching Machine

Our external broaching machine has a pulling force ranging from 50KN to 1000KN and It has the characteristics of high precision, low noise, good stability, high production efficiency, easy installation, and convenient operation.

Customer Broaching Examples

Trusted across automotive, aerospace, firearms, and general manufacturing sectors, our broaching solutions optimize productivity without compromising accuracy and are wided used for machineing applications:Firearm barrels with precision rifling for enhanced accuracy;Complex profiles (gears, splines, keyways) in high-volume manufacturing;Precision holes and contoured surfaces for automotive, aerospace, and defense components;Custom industrial parts requiring high-speed, high-precision material removal.
40 Ton Two Column Vertical Servo Broaching Machine With Automatic Loading System

40 Ton Two Column Vertical Servo Broaching Machine With Automatic Loading System

Chengchun’s 40 ton two-column structure full servo vertical table up broaching machine with 16 station automatic loading and unloading system for internal spline processing.
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Broaching Machine Installation and Testing

End Face Broaching Machine

The broaching machine is equipped with a rotary table and a special automated rotary jig to machine two 70° angled rows of end cuts in one piece setup.
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Vertical Broaching Machine

Broaching Machine With Automatic Loading and Unloading System

Broaching Machine With Automatic Loading and Unloading System
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table up external double keyway broaching machine

table up external double keyway broaching machine

This is a test run video of our table-up vertical external keyway broaching machine. The machine comes with two stations; each station can broach max 3 workpieces and in total the machine can broach max 6 workpieces simultaneously.The broaching machine clamping workpieces with cylinders and specially designed fixtures to reduce
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Customer Acceptance Of Broaching Machine

Customer Acceptance Of Broaching Machine

Customer Acceptance Of Broaching Machine
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Vertical Broaching Machine

Broaching Machine Supplied To Japan Toshiba

Broaching Machine Supplied To Japan Toshiba
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Vertical Broaching Machine

Internal Spline Customer Machine Workpiece Testing

Internal Spline Broaching Machine Testing
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10 Ton Three Station Broaching Machine

10 Ton Three Station Broaching Machine Delivered To Indonesia

10 Ton Three Station Broaching Machine Delivered To Indonesia
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Broaching Machine

Shipment Of Broaching Machine To Our Customers

Shipment Of Broaching Machine To Our Customers In Yuhuan City
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10 Ton Dual-Ram Vertical Internal Spline Broaching Machine

10 Ton Dual-Ram Vertical Internal Spline Broaching Machine

This Vertical Broaching Machine is supplied to our customer for broaching internal spline. The workpieces’ images are listed here for your reference.
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Automatic Steering Wheel Internal Spline Broaching Machine

Automatic Steering Wheel Internal Spline Broaching Customer Case

The automatic broaching internal spline machine is supplied to Toyota China Factory for broaching of the internal spline of steering wheels
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Helical Internal Spline Broaching Machine

Helical Internal Spline Broaching Case

This helical broaching machine is supplied to our customer for internal helical spline broaching.
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What Makes Us Special?

We have over 20 years of experience in this field. Our products offer a wide range of broaching solutions for any workpiece processing application with excellent quality, consistent performance and competitive prices. Our fully automatic broaching machines, spiral broaching machines, vertical broaching machines and horizontal broaching machines are sold all over the world, earning profits for tens of thousands of partners.

Our machines not only sell well in domestic market, but also exported to Southeast Asia, Middle East, Africa, Europe and America and other countries and regions all over the world for our customers and gain good reputation.

Enough Equipment
Chuangchun specializes in the design, production and sales of more than 20 models of automatic broaching machines.
Professional Services
Chuangchun is well received and trusted by customers for its excellent quality, stable performance and competitive price.
Advanced Technology
Chengchun Automation Equipment Co., Ltd., an ISO9001:2015 certified company, integrating advanced technology and concepts from home and abroad.
Extensive Experience
Chuangchun has more than 20 years of professional experience in designing, producing and selling high-end, high-precision automatic broaching machines.
ISO9001

Your Order Process At Chengchun Automation

Chengchun supports customers through every step of the manufacturing process. From prototyping to delivery, each customer is assigned a dedicated support team to seamlessly move programs through production.
Broaching Workpieces

Privide Drawing or Samples

Custom send us workpiece samples or drawings,provide us the requirement details.
Technical Offer And Quotation

Technical Offer And Quotation

Our technicians and engineers provide a complete technical solutions of our broaching machine.

Sign The Contract

Customers review our technical documents and quotation list,approve the complete offer.Sign the contract and make advance payment.
broaching machine manufacturing workshop

Production Begin

Production of the broaching machine and all necessary accessories will began
broaching machine manufacturing workshop

Testing Before Dispatch

The technician will carry out the final test running of the broaching machine to ensure that the machine runs stably and smoothly, the output reaches the standard, and the quality of workpiece is qualified.
Broaching Machine Installation and Testing

Installation and Testing

Because of Covid-19 restriction,we are unable to send engineers overseas for on-site installation,training and testing service,however we do provide remote commissioning services

News and Updates

Quickly review your requirement and deliver professional technical solutions efficiently!We listen and we care your needs,Our people will get in touch with you by email and phone calls in 24 hours.
broaching machine laboratory

Broaching Machine Qualification Inspection Standards: Buy with Confidence, Use with Peace of Mind – The Cornerstone of Precision Manufacturing

In manufacturing, a qualified broaching machine is core equipment for ensuring high-volume, high-precision part production. But how do you determine if a new broaching machine or one after a major overhaul is truly “qualified”? It’s far more than just being able to power it on. It requires a rigorous, comprehensive, and
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Turbine Discs Broaching Machine

Turbine Discs Broaching Machine

Product Image:Turbine Discs Broaching Machine Product Features The turbine disc groove broaching machine adopts electrical and mechanical drive, which has better balance, longer tool life, better roughness, and large stroke. The main slide plate can clamp a broach with a total length of 4000mm at one time, and can clamp
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Why Broaching Is A Vital Process In Machining

Why Broaching Is A Vital Process In Machining – Key Facts You Should Know!

Introduction Machining is a manufacturing process that involves the use of tools to cut away or shape materials such as metals, plastics, and composites. There are many different machining processes, but one of the most common is broaching. Broaching is a versatile process that can be used to create shapes
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How To Use A Broaching Machine

How To Use A Broaching Machine – A Comprehensive Guide!

Introduction If you are looking to learn how to use a broaching machine, you have come to the right place! In this comprehensive post, we will walk you through all of the steps necessary to operate this powerful tool. We will also discuss some of the common applications for broaching
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Broaching:Introduction,Features,Methods,Types

Broaching:Introduction,Features,Methods,Types

What Is Broaching？   Broaching refers to the use of a special broach to cut a very thin metal layer from the workpiece in turn, so that the surface can achieve high dimensional accuracy and low roughness. It is a high-efficiency processing method. Broaching can process parts that need a
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The Advantages and Limitations of Broaching Machines

Broaching machines are a type of machine tool that uses a toothed tool, called a broach, to remove material from a workpiece. Broaching is a machining process that produces a smooth finish on cylindrical or tapered surfaces. Advantages of Broaching Machines   There are several advantages to using broaching machines:
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Different Types of Broaching Machine:Their Features and Applications

Different Types of Broaching Machine:Their Features and Applications

A broaching machine is a machine tool that uses a broach as a tool to process through holes, planes, and forming surfaces of workpieces. Broaching can obtain high dimensional accuracy and small surface roughness, high productivity, and is suitable for mass production. According to the structure, application fields, and functions
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How To Calculate Broaching Machine Tonnage

How To Calculate Broaching Machine Tonnage

what is the expected broaching force and max allowable broaching force? Broaching refers to the use of a special broach to cut a very thin metal layer from the workpiece in turn, so that the surface can achieve high dimensional accuracy and low roughness. It is a high-efficiency processing method.
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How Can We Help Your Business?

Quickly review your requirement and deliver professional technical solutions efficiently!We listen and we care your needs,Our people will get in touch with you by email and phone calls in 24 hours.