

Ring Coiling Machines ZW-KH20/KH45
Introduction of Ring Coiling Machine
Our Ring Coiling Machine ZW-KH20 and ZW-KH45 are professional wave spring making machine built for wave spring production. As reliable spring ring coiling equipment, these two models manufacture high-quality wave springs, retaining rings and flat coil springs for global industrial manufacturers.
If you are looking for a stable custom wave spring machine for your spring workshop, our ZW-KH series forming unit delivers dependable performance.
This series includes two different models: ZW-KH20 and ZW-KH45, engineered for different wire size ranges to cover small and medium wave spring manufacturing demands. This wave spring making machine processes flat wire to produce single-turn wave springs, multi-turn wave springs and nested wave springs. As core spring ring coiling equipment, the forming unit supports flexible programming to produce custom wave springs according to customer drawings and samples.
High Precision Performance of Wave Spring Making Machine
Precision is the biggest advantage of our Ring Coiling Machine for wave spring production. Our wave spring making machine features 4 servo axes and a stable wire feeding system, with the minimum wire feeding command value reaching 0.01mm.
The precise control system ensures every wave spring produced by this spring ring coiling equipment maintains consistent dimension and uniform wave shape.
The forming unit supports max wire feeding speed up to 80m/min, with unlimited maximum wire feeding length. This custom wave spring machine greatly improves production efficiency for mass wave spring production. Whether you run small batch prototype production or large-volume orders, the forming equipment maintains stable running without dimension deviation.
Different wire processing capacity separates the two models. ZW-KH20 handles wire size 0.5×1.5mm to 1.5x3mm. ZW-KH45 works for wire from 1X4mm up to 3X8mm. This design makes our spring ring coiling equipment flexible for diverse wave spring specifications. The custom wave spring machine can work with 65Mn spring steel, 304 stainless steel and alloy steel raw materials widely used for wave spring manufacturing.
Stable Structure & Parameters of Ring Coiling Machine
Our Ring Coiling Machine adopts a solid mechanical frame and professional servo drive system, the foundation of reliable wave spring making machine for continuous wave spring production. The total servo motor power is 9.6KW for ZW-KH20, while ZW-KH45 reaches 22.2KW. This power configuration ensures the spring ring coiling equipment can handle thick flat wire without deformation.
This forming unit runs on windows operating system. It can store more than 2000 sets of production programs. Once you finish parameter setting for one wave spring model, you can quickly recall the program next time. It saves lots of setup time for repeated wave spring production.
The input voltage is AC380V, 3 phase, compatible with most industrial power supply worldwide. The required air pressure for this wave spring making machine is 5-6KG/cm². Each spring ring coiling equipment comes with one probe for real-time detection during production. The compact layout of the custom wave spring machine helps you save workshop floor space. ZW-KH20 weighs 800KG with overall length 1000mm, while the larger ZW-KH45 is 1800KG, length 2000mm.
Flexible Customization for Spring Ring Coiling Equipment
Our Ring Coiling Machine is a fully customizable wave spring making machine to meet unique wave spring production needs. As a professional manufacturer of spring ring coiling equipment, we adjust tooling and functional modules of the forming unit to match your wave spring dimensions and production targets.
Many clients use this forming equipment to produce wave springs for automotive, aerospace, valve, bearing preload and medical equipment industries. Different industries require different wave spring sizes and material hardness. Our wave spring making machine can be tuned to process high temperature alloy and anti-corrosion stainless steel flat wire. This spring ring coiling equipment helps you expand your product catalog and accept more custom wave spring orders.
We provide full technical support for every forming unit sale. Our engineers will guide you to install, debug and operate the wave spring making machine. Training on program editing and tool replacement for the spring ring coiling equipment is included. If you need to upgrade your custom wave spring machine later, we also offer spare parts and technical upgrade service.
Factory Direct Supply & After-sales Service for Custom Wave Spring Machine
We are direct factory for this Ring Coiling Machine, exporting wave spring making machine to global customers. Buying spring ring coiling equipment directly from our factory cuts intermediate costs, so you get competitive pricing for your custom wave spring machine.
Every forming unit goes through strict running test before delivery. We check wire feeding accuracy, servo motion stability and finished spring quality of each wave spring making machine. Our quality control system guarantees every spring ring coiling equipment works well when it arrives at your workshop.
Our after-sales team provides long term support for your forming unit. When you meet operation trouble or need spare parts for your wave spring making machine, we can respond quickly. We support global shipping and secure packaging for every spring ring coiling equipment.
Why Choose Our Ring Coiling Machine for Wave Spring Production
If you are planning to expand your wave spring production capacity, our Ring Coiling Machine is your best choice. Our wave spring making machine balances high precision, fast speed and stable performance. This spring ring coiling equipment is built for long-time heavy-duty work. The custom wave spring machine supports flexible production of various wave spring types.
Compared with ordinary spring forming devices, this forming unit is specially optimized for flat wire wave spring production. The wave spring making machine reduces product rejection rate and improves your profit margin. With our spring ring coiling equipment, you can produce high-performance wave springs and win more industrial clients.
You can learn more about flat wave spring industry standards from Spring Manufacturers Institute.
Contact us today if you want to know more details about our forming unit. Send your wave spring samples or drawings, our team will recommend the suitable wave spring making machine and give you a free quotation for your spring ring coiling equipment. We are ready to provide you with reliable custom wave spring machine and professional technical consultation for your wave spring production project.
If you want to learn more about our products, welcome to click on the following link: https://zwspringmachine.com/product/