Vertical Table Up Broaching Machine

The working direction of the vertical pull-up broaching machine moves from bottom to top, which eliminates the impact and vibration caused by the broaching force of the vertical pull-down broaching machine, the downward force of the main slide plate and the tool, etc., and greatly improves the machining accuracy. At the same time, because the working direction is from bottom to top, the operation surface is low, and there is no need to make a pit. The machine tool is equipped with an automatic chip brushing mechanism, which can prolong the service life of the tool.

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Vertical Table Up Broaching Machine

The working direction of the vertical pull-up broaching machine moves from bottom to top, which eliminates the impact and vibration caused by the broaching force of the vertical pull-down broaching machine, the downward force of the main slide plate and the tool, etc., and greatly improves the machining accuracy. At the same time, because the working direction is from bottom to top, the operation surface is low, and there is no need to make a pit. The machine tool is equipped with an automatic chip brushing mechanism, which can prolong the service life of the tool.

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Helical internal spline broaching machine

Semi-Automatic Helical Internal Gear Broaching Machine

Pulling force(KN)：50
Max stroke(mm)：1000
Cutting speed(m/min,60Hz)：0~10

Vertical Pull Up Broaching Machine

Pulling force(KN)：100~200
Max stroke(mm)：1200~1800
Cutting speed(m/min,60Hz)：0~15

High Speed Pull-Up Hard Broaching Machine

Pulling force(KN)：100
Max stroke(mm)：1300
Cutting speed(m/min,60Hz)：0~70

Servo Spiral Broaching machine

Pulling force(KN)：75~250
Max stroke(mm)：1100~2000
Cutting speed(m/min,60Hz)：0~8

20 Ton Servo Vertical Table Up Broaching Machine

Pulling force(KN)：200
Max stroke(mm)：1800
Cutting speed(m/min,60Hz)：0~15

Dual-Ram Vertical Helical Spline Broaching Machine

Pulling force(KN)：50
Max stroke(mm)：1000
Cutting speed(m/min,60Hz)：0~10

Hydraulic Vertical Broaching Machine

Pulling force(KN)：50~150
Max stroke(mm)：800~1400
Cutting speed(m/min,60Hz)：1~8

Internal Keyway Broaching Machine

Pulling force(KN)：300~600
Max stroke(mm)：1000~2200
Cutting speed(m/min,60Hz)：0~10

Vertical Internal Hard Broaching Machine

Pulling force(KN)：50~100
Max stroke(mm)：800~1000
Cutting speed(m/min,60Hz)：1~60

Helical internal spline broaching machine

Pulling force(KN)：50~200
Max stroke(mm)：600~1600
Cutting speed(m/min,60Hz)：0~10

Chengchun Broaching Machine Factory Offers Diverse Broaching Solutions

We have developed a series of high precision,high performance automatic broaching equipment-full digital AC servo broaching machine,full-automatic CNC broaching machine,full-automatic spiral broaching machine,hydraulic broaching machine and so on. The pulling force of our broaching machines range from 50KN to 1000KN.Our equipment features the characteristic of high precision,low noise,good stability,high production efficiency,easy installation and convenient operation.

Customer Broaching Applications Showcase

Year after year, multiple industries recognize Chengchun as a leader in quality, service, and innovation. We're proud to be one of the top custom broaching solution manufacturers in the world.

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...

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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...

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Helical Internal Spline Broaching Case

This helical broaching machine is supplied to our customer for internal helical spline broaching....

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internal straight spline broaching machine

Internal Straight Spline Broaching Case

This vertical broaching machine is supplied to our customer for internal straight spline broaching of workpieces....

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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

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:

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

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.

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.

Which model of broaching machine shall I buy?
The broaching machine and tools are made specially for your products. Please contact our sales team and provide broaching drawings or product samples for evaluation.We will make the best recommendation and provide complete technical offers.
In addition to broaching machines, do you supply jigs and broach tools?
Yes. We supply broaching machine, jigs, & broach tools as a turn key solution.
What is the lead time?
It depends on our stock status and how complicated the broaching machine is. Normally, it takes at most 15 days if we have the suitable broaching machine in stock,For broaching machine that needs to be manufacturered from the start to finish,it generally takes us about 60 to 90 days.For complicated machines,it shall take us about 90 to 120 days.
What is your payment terms?
Our payment term is 30% advance payment and 70% balance payment before shipment
What is your warranty policy?
We provide 12 monthly warranty under proper use. will provide remote assistance and send free replacement parts under the warranty period.
What is the production standard of the broach?
The broach we produce is followed the standard of DIN 1417 (Deutsehe Industrie Normen).
Can you send engineers overseas for on-site installation,training or testing service?
Because of Covid-19,travel abroad is not possible right now,we only provide remote commissioning services and remote technical asistance.All machine will be tested and commissioned for use before dispatch.If customers need on-site service,we can hire third party engineers for the work but the costumers should pay the cost.
How do you fit the height of the broaching machine into container?
We will put the machine horizontally during packing. Therefore, it can be put into normal container.
What is the voltage of the machine?
The standard voltage is 3 phase, 220 V, 60 Hz. The voltage can be customized as per customer’s requirements.
How do you make the machine body, welding or casting?
Welding. It provides lots of flexibility for customized requirements.
How to ensure the quality of welding body?
The whole welding process is done and controlled in house. After welding there will be tempering process for stress relieving.
Can broaching be applied to any hardness?
Tool life is good when hardness of the product is under HRC 25. When hardness is above HRC 25, tool life will be reduced significantly. Broaching is not recommanded if the hardness is more than HRC 32.
Is it possible to clean the broach tool automatically?
Yes. The auto tool cleaning device is designed according to the shape of the broach tool.