SAWANE SPRING CO LTD

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Equipment

A part of Coiling Machines

Photo:NCF-10

NCF-10
CNC Coiling Machine that can coil up to 10 mm wire diameter.

Photo:CG60-PA

CG60-PA
The latest CNC coiling machine of 6mm wire diameter. High-speed production is available.

Photo:TSC-13V

TSC-13V
Mandrel-type CNC coiling machine that is suitable for coiling a small amount. It can produce compression, extension, and torsion springs. Three models, up to 13 mm, up to 6 mm, up to 3 mm are equipped.

Photo:RX-20A

RX-20A
It is a computer-controlled spring forming machine of the 21st century, good at producing torsion spring and wire formed spring in complex shapes. There are two types, up to 2mm and 4mm wire diameter.

Photo:UF-20

UF-20
CNC coiling machine that is suitable for high-speed forming. Supports up to 2mm wire diameter.

Photo:VF-812FT

VF-812FT
Produces torsion spring and extension spring.

Photo:SE-30

SE-20
An accurate compression spring coiling machine with built-in spring length gage. It offers a variety of models corresponding to the wire diameter from 0.1 mm to 3 mm. Special long coiling is also available.

Photo:VF-704EL

VF-704EL
A standard compression spring forming machine that has types from 0.1 mm to 3 mm wire diameters. Long coiling is available.

A part of spring end grinding machines

Photo:NewVP4/40-D

NewVP4/40-D
An automatic spring end grinding machine for mass production spring. Insert springs into a special disk and grind the ends with grindstones. Auto-supply function is attached. There are various types depending on wire diameters.

Photo:HRF-V-610

HRF-V-610
A machine that grind the ends of small amount helical large springs, one end after another.

Photo:SDF-8

SDF-8
A grinding machine with automatic spring length gage that accurately grind medium or large spring.

Photo:SDF-4

SDF-4
A grinding machine with automatic spring length gage. It is possible to automate the setting up of process conditions by its grinding condition program.

A part of heat treatment furnaces

Photo:Conveyor seasons TBE-420

Conveyor type TBE-420
A conveyer belt furnace to perform heat treatment of spring. We are equipped with various types according to the amount of process.

Photo:SE-30

MBA-600B Chamber furnace
A batch-type conveyer belt furnace.

A part of the forming machines

Photo:FR-60

FR-60
A forming machine that can perform accurate and complex bending process to plate and wire materials by using molds.

A part of shot peening machines and machine tools

Photo:WSB-01

WSB-01
It is a process that strikes small metal balls on the surface of a spring. The purpose of this treatment is to improve strength of a spring that receives load repeatedly, such as a valve spring.

A part of spring testing machines

Photo:PRO-TS-10

PRO-TS-10
An automatic torsion spring testing machine.

Photo:PRO-2000L-S

PRO-2000L-S
An automatic compression and extension spring testing machine that has various types according to its capability. Up to 20KN can be measured.

Photo:PRO-10-S

PRO-10-S
An automatic compression and extension spring testing machine. Up to 100N can be measured.

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