Processing of leaf springs, coil springs, disc springs, and various metal press products is possible!
We have a track record of processing coil springs with a diameter of 0.4 to 7.0 mm and can perform press processing with a plate thickness of 0.2 to 5 mm! We can accommodate a variety of products with machines ranging from 25t to 400t.
Kansai Hatsujou Seisakusho Co., Ltd. operates under the catchphrase "Manufacturing that Moves the World - A Company Chosen for 100 Years." We have established agile responsiveness through a diverse range of production equipment tailored to meet our customers' needs, and we will consider various processing methods. Our company can handle various metal press products, including flat springs, coil springs, disc springs, wave springs, thin plate springs, and precision presses. We also engage in insert molding products, clinching press products, and heat-adhesive press products. Utilizing our know-how in press processing technology that can accommodate various needs, we enable integrated production from mold design to mold manufacturing and press mass production. We possess a diverse range of equipment capable of manufacturing thicknesses from 0.2 to 5 mm using machines ranging from 25t to 400t (progressive and single-stroke molds). *For more details, please download the PDF or contact us.*
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basic information
【List of Equipment】 ■ Coil Spring Equipment Manufacturer Product Name Model Amada Link Motion 400tw Amada Link Motion 110t Amada Link Motion 45t Amada Link Motion 45t Door Type Amada Digital Electric Servo Press 200ts Amada Digital Electric Servo Press 200tws Amada Torque Pack 45t Amada Torque Pack 110t Amada Torque Pack 80t Amada Torque Pack 35t Amada Torque Pack 25t Amada Brake Press RG-35S Amada Single Link Press 60t - Hydraulic Press HY-P050 5t ■ Automatic Riveting Press Manufacturer Product Name Magnum Seiki Large Riveting Press with Image Inspection Magnum Seiki Automatic Rivet Supply Machine Octec Automatic Riveting Device with Inspection Function
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**Equipment Inventory** ■ Coil Spring Equipment Manufacturer Item Name Model Asahi Seiki Coiling Machine iCF-26, CFX-5E, FA-70S, FA-45S Shinto Kogyo/Nichu Shot Peening WSB-01 type, others Tokyo Electric Furnace Continuous Temperature Tempering Furnace TBC-740, others Tokko Kogyo (in-house) Grinding Machine 610UW Tokko Kogyo (in-house) Edge Trimming Machine UG3017, others ■ Inspection Equipment Manufacturer Item Name Model Nihon Keisoku System Automatic Compression-Tensile Spring Testing Machine PRO-500-S, PRO-5KN Tokyo Measuring Instruments Spring Durability Testing Machine CSF-05-03 Shimadzu Corporation Universal Testing Machine (Amsler) RH-10 Togoshi Seiki Rockwell Hardness Testing Machine 3R Nikon Precision Projector V-20A Hexagon Metrology Three-Dimensional Measuring Machine GLOBAL S GREEN
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Company information
Since our establishment in September 1952, we have been engaged in the production of automotive chassis springs, various types of coil springs, and metal pressing processing. Currently, we take pride in our solid development as a company that can broadly respond to a wide variety of customer needs, primarily focusing on the manufacturing and sales of precision automotive parts.
![[Press Processing Example] 'Static Electricity Prevention Leaf Spring' Bainite Steel NBS55](https://image.mono.ipros.com/public/product/image/2df/2001140590/IPROS03582928888743029156.jpeg?w=280&h=280)
![[Case Study of Spring Manufacturing for Automotive Parts] Leaf Spring 1](https://image.mono.ipros.com/public/product/image/e00/2000734912/IPROS09052450830791634549.png?w=280&h=280)
