As manufacturing demands grow more precise and time-sensitive, many factories are turing to automatic cut to length lines to process metal coils into precise sheets quickly and efficiently. Whether you're working with stainless steel, galvanized steel, aluminum or copper, the right CTL line can significantly boost productivity and product quality.

 

In this article, we will walk you through the key features of an automatic cut to length line, followed by tips on choosing a reliable supplier - especially if you are planning to ensure from overseas.

 

Core Features of an Automatic Cut to Length Line 

1. Precision Servo Feeding System

A servo-driven feeder ensures accurate sheet length and high cutting precision - essential for industries like appliance manufacturing or automotive. Modern systems offer accuracy within ±0.5mm.

 

2. Rotary Shear or Stop Shear

•Rotary shear is ideal for high-speed continuous cutting, especially for thinner coils.

•Stop shear works well with medium to thick materials, offering strong and stable cuts.

 

3. Automatic Stacker

An integrated stacker ensures that finished sheets are neatly stacked for easy packaging or further processing. Options include magnetic, pneumatic, or hydraulic stackers depending on sheet thickness and material type.

 

4. Leveler 

Before cutting, coils are straightened to remove memory stress and ensure flatness. A precision leveler is especially important when working with high-tensile or surface-sensitive materials.

 

 

Tips for choosing a Cut to Length Line Supplier

1. Confirm Material Compatibility

Not all machines are built the same. Confirm the machine can handle your coil thickness, width, and material type.

 

2. Ask for Technical Drawing & Layout 

Professional suppliers will offer tailored machien layout based on your workshop space. Also confirm power supply requirements, foundation conditions, and line direction ( left-to-right or right-to-left)

 

3. Check After-Sale Service

After installation, technical support is vital. Ensure the supplier offers:

•Remote video troubleshooting

•On-site commissioning

•Spare parts availability

•Lifetime technical consultation

 

4. Look for Real Cases and Videos

Request machine photos or videos from real customer sites. A trustworthy supplier will share referencess and help you verify project success.

 

5. Don't just compare price

Low price often mean cut corners-weak structure, outdated control systems, or no warranty. Balance price with machine quality, service, and delivery time.

 

 

FAQ: Automatic Cut to Length Line Machiens

Q1: What materials can an automatic cut to length line process?

A: Most can handle stainless steel, hot/cold-rolled steel, galvanized coils, copper and aluminum. Be sure to confirm with your suppleir based on thickness and hardness.

 

Q2: What's the recommended speed for a cut to length line?

A: Standard speeds range from 20~60m/min. High speed lines can exacted maximum 80m/min in thin material, but also require more automation and investment.

 

Q3: Can I cut different sheet lengths on the same line?

A: Yes, A KINBENZ cut to length line equipped with PLC control system can strore multiple cutting programs and allows quick switching between lengths and quantities.

 

Q4: How long does installation take?

A: Depending on complexity, installation usually takes 15-20 working days. Commissioning and operator trainning are typically included in the supplier's package.

 

Q5: Can I request a customized layout for my factory?

A: Absolutely. Reliable manufacturers like Guangzhou Kinbenz Machine offers flexible layouts to match your space, material flow, and crane direction.