|
Model |
ROST-660 |
ROST-690 |
ROST-6160 |
|
Number of the CNC axis |
6 |
6 |
6 |
|
Diameter of the steel wire(mm) |
2.5-6mm |
3-9mm |
8-16mm |
|
Max.outside diameter(mm) |
65mm |
120mm |
250mm |
|
Length of the feeding wire |
No limitation |
No limitation |
No limitation |
|
Speed of the wire feed |
125m/min(max.) |
70m/min(max.) |
50m/min(max.) |
|
Rotation |
Left or Right |
Left or Right |
Left or Right |
|
Forming way |
Double points |
Double points |
Double points |
|
Number of the wire feed wheel |
3Pairs |
4 Pairs |
4 Pairs |
|
Voltage |
Three phase380±10%V.AC. 50HZ |
||
|
Machine size(mm) |
1900*1135*2100 |
2150*1800*2200 |
4000*2200*2700 |
|
Machine weight(kg) |
3000 |
7500 |
16800 |
|
Production Speed |
90-95 Springs/Minute |
|
Steel wire gauge |
2.0-2.4mm |
|
External Spring Diameter |
62-95mm |
|
Spring Height |
80-190mm (option: 190-210mm) |
|
Spring Coils |
4-7 Coils |
|
Main drive power |
4kw |
|
Swift frame power |
2.2kw |
|
Heat treatment |
10kw |
|
Net Weight |
2730KG |
|
Power Requirements |
380V/220V 50HZ/60HZ |
Camless, no rocker arm design:
The servo motor directly drives the arm, completely eliminating the need for CAM pieces during adjustment.
Servo mechanical hands:
Capable of vertical and horizontal bending, making it easy to handle various specially shaped springs.
Faster adjustment speed:
Over 50% faster than traditional CAM machines, reducing labor intensity and improving production efficiency.
Intelligent operating system:
Features a bilingual (Chinese and English) digital interface with a user-friendly design that is easy to learn and operate.
High-precision wire feeding:
Manufactured with advanced gearbox technology to maintain long-term wire feeding accuracy.
Cutter holder with dual-guide structure:
Uses parallel double guide slide blocks to ensure high rigidity and cutting precision.
Servo motor with precision gear transmission:
Guarantees high precision and exceptional stability during operation.

Beyond the standard components, spring coiling systems often employ additional tools to ensure smooth operation and improve product quality. Optional spring coiler accessories include:
Power Wire Payoff
Manual wire payoffs (or dereelers) can cause wire tension to vary as it travels from the reel into the spring coiler. By using power wire payoffs, spring manufacturers can ensure constant tension levels, which often results in more consistent springs.
01
Wire Straightener
These systems straighten the wire before it enters the spring coiler. Various types are available, including roller straighteners and spinner straighteners. The goal of any wire straightener is to support more consistent coiling.
02
Stress Relief Oven
When wire goes through the coiling process, it develops molecular stress that can lead to performance issues down the line. The solution is often heat treatment, which allows a new equilibrium to form inside the wire. Spring coiling systems can feed directly into a heat treatment oven for stress relief.
03
Spring Grinder
The ends of coiled springs are sometimes ground off so that the spring can stand on a flat surface. Often, spring grinders are configured as double-disc grinders. In double-disc grinders, a plate holding a number of springs slowly rotates between two spinning discs that grind down the spring ends.
04
There are different types of spring coiling machines that can be used depending on the requirements and production volume. Here are some of the most common types of spring coiling machines:
Simple spring coiling machine: This type of machine is ideal for smaller production volumes and simpler spring shapes. It can be operated manually or semi-automatically and is well suited for smaller workshops or prototype construction.
Automatic spring winding machine: This machine is designed for larger production volumes and more complex spring shapes. It offers automated production that ensures high accuracy and speed. These machines are typically more expensive but offer greater efficiency and productivity.
CNC controlled spring winding machine: This type of machine is operated using computer-controlled technology that enables precise and repeatable spring production. It is ideal for complex spring shapes and high production volumes. The CNC control also allows for easy programming and customization of the machine.
When operating a spring coiling machine, it is important to observe the following safety precautions:
Protective gear
Always wear prescribed protective equipment, such as safety glasses and hearing protection, to protect yourself from injury.
01
Compliance with security guidelines
Follow all machine manufacturer safety guidelines. These guidelines provide instructions on how to operate the machine safely and deal with potential hazards.
02
Regular maintenance
Make sure the machine is serviced regularly to ensure it is working properly. Check all safety mechanisms regularly and replace worn or damaged parts in a timely manner.
03
Training of operating personnel
Make sure the machine operators are trained and have the necessary expertise to operate the machine safely. Training should be conducted regularly to refresh knowledge and impart new safety standards.
04
Safe handling of the wire material
Be sure to handle the wire material safely to avoid injury. Use appropriate tools and techniques to safely feed and cut the wire.
05






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