Views: 99 Author: Site Editor Publish Time: 2026-09-07 Origin: Site
A high-speed straw making machine can increase production substantially, but speed alone does not tell you whether a machine is right for your factory.
You also need to know whether it can maintain the straw dimensions and quality you require, how easily it handles product changes, and whether the rest of your production line can keep up.
That means your comparison should go beyond the largest pieces-per-minute figure on a specification sheet. The useful question is how much consistent, saleable output the complete production setup can deliver.
There is no universal speed at which every straw machine officially becomes “high-speed.” Manufacturers use the term for machines with different capacities, straw-size ranges, materials, and automation levels.
In practical terms, a high-speed straw making machine should be able to maintain a relatively high production rate while keeping the finished straw within specification.
That includes consistent diameter, surface quality, accurate cutting, stable operation, and enough control to feed the next production stage reliably.
For example, a full automatic PLA straw extrusion machine in the LG-A11(50) Series has a published maximum output of approximately 800 to 1,200 pieces per minute depending on the configuration and production conditions.
That number gives you a useful reference point, but it should not be viewed in isolation. A machine producing 1,000 or more straws per minute only creates value if it can maintain the required dimensions and quality without frequent interruption.
Speed figures become more useful when you understand exactly what each one measures.
Three numbers are especially important: maximum speed, stable production speed, and finished usable output.
Maximum advertised speed is the highest rate a machine is capable of reaching under particular operating conditions.
Stable production speed is the rate it can maintain reliably over continued production.
Finished usable output goes one step further. It represents the acceptable straws that actually make it through the required production stages.
Imagine two machines. The first reaches 1,200 pieces per minute but frequently needs adjustments or produces more rejects when operated close to that rate. The second runs steadily at a slightly lower speed with fewer interruptions.
The first machine has the higher maximum specification, but the second could still give you more usable production over an eight-hour shift.
That is why you should ask what speed has been demonstrated during continuous operation with a straw similar to yours.
High-speed extrusion machines may provide both pieces per minute and kilograms per hour in their specifications.
These numbers measure different parts of machine capacity.
Pieces per minute tells you how many individual straws are being produced. That figure depends heavily on the dimensions of the finished product. Shorter or smaller straws can produce a different piece count from larger products even when the extrusion system is processing material at a similar rate.
Kilograms per hour tells you how much material the extrusion system can process over time.
Neither figure should be compared without knowing the product specification behind it.
When evaluating machines, compare the stated pieces per minute, extrusion capacity, straw diameter, and straw length together.
Every high-speed claim needs context.
If a supplier tells you that a machine produces 1,200 straws per minute, ask what the machine was producing when that figure was achieved.
You should know the straw diameter, length, material, number of colors, and whether the machine was running continuously.
This becomes particularly important when you compare quotations from different suppliers. Two machines may advertise exactly the same pieces-per-minute capacity while the test products differ significantly.
A production test using specifications close to your own straw is therefore much more useful than comparing headline figures alone.
Increasing production speed only helps if the straw leaving the line still meets your requirements.
At high output, small process inconsistencies can become much more expensive because you can produce a large number of defective pieces before the problem is corrected.
You should therefore evaluate diameter consistency, wall thickness, straightness, surface finish, finished length, cut quality, and reject rate at the speed you actually intend to use.
For an extruded straw, quality depends on several coordinated stages. Material preparation affects how consistently the resin flows. Extrusion controls the formation of the tube. Cooling stabilizes its shape. Haul-off controls its movement through the line, and the cutting system divides the tube into individual lengths.
If any of these stages becomes unstable as speed increases, the final output suffers.
This does not mean you need the slowest possible operating speed. It means your target should be the highest speed at which the process remains stable enough to meet your product specification consistently.
The cutter deserves particular attention because it has to keep pace with continuous extrusion.
A high-speed extrusion line is of little use if the cutting section begins producing inconsistent lengths, crushed ends, or deformed straws as the production rate rises.
Check whether the cutter can maintain the required length, clean ends, and consistent operation over an extended production run.
Automation becomes increasingly useful as output rises because operators have less time to make repeated manual corrections without interrupting production.
Useful features can include PLC or touch-screen controls, automatic diameter and length adjustment, servo-controlled hauling and cutting, automatic air regulation, material feeding, collection, and integration with downstream equipment.
The practical value of these functions is not simply that they make the machine more sophisticated.
They can reduce setup work, improve repeatability, shorten some product changes, and make it easier to maintain the required process conditions while the line is running at high speed.
If you run one product continuously for long periods, however, some automation features may deliver less operational benefit than they would in a factory managing many different SKUs.
Choose the level of automation according to the way you expect to operate the machine rather than automatically buying the configuration with the longest feature list.
Maximum speed usually describes production after the machine has already been set up correctly.
If you manufacture several products, your daily output also depends on what happens between production runs.
You may need to change the straw diameter, length, color, material, or another product specification. Those changes can involve machine adjustments, testing, cleaning, material changes, and a stabilization period before full-speed production resumes.
This matters more than it may initially appear.
A machine that can run at 1,200 pieces per minute for one standard product may deliver less total daily output if your factory makes frequent specification changes and each change takes a significant amount of time.
Manufacturing research also treats setup time as an important part of flexible production-line performance because repeated changeovers can reduce the effective production rate of a multi-product line.
Before choosing the machine, find out how diameter and length are adjusted, how long your typical product change is likely to take, what material is normally consumed while the process stabilizes, and whether previously used settings can be recalled.
This is particularly important if your orders consist of shorter production runs across many straw specifications.
This is where a high-speed machine can either improve your factory or simply move the bottleneck somewhere else.
Extrusion and cutting may only be the first stages of the finished product.
Afterward, straws may need to be collected, automatically fed, bent, wrapped individually, packed in groups, placed into boxes, or conveyed into another production process.
If any of those stages has substantially lower usable capacity, your final production output will be limited there rather than by the extrusion machine.
The same principle applies across manufacturing systems: improving one machine does not necessarily increase overall line throughput when another stage remains the bottleneck.
So before you pay for additional extrusion speed, map what happens to every straw after it is cut.
If you manufacture flexible straws, straight-straw extrusion is only the first production stage.
The individual straws must then enter a straw bending machine, where the corrugated section that allows the straw to bend is formed.
The bending stage needs enough capacity to handle the volume coming from extrusion.
Suppose your extrusion machine can produce substantially more straight straws than one bending machine can process. You may need intermediate accumulation, multiple bending machines, or another production arrangement to prevent a constant backlog.
Different packing formats operate at different rates. Individual wrapping, printed wrapping, group packing, and carton packing do not necessarily handle the same number of straws per minute.
A straw packing machine should therefore be selected according to both the packaging format and the volume arriving from upstream.
Printing can matter as well. Some individual packing systems operate at different speeds depending on whether inline printing is being used.
If your final product requires printed individual wrapping, compare the packing speed in that actual configuration rather than the machine's highest unprinted speed.
Ultimately, your production target should be measured at the stage where the finished product you intend to sell actually emerges.
A higher-output machine also places greater demands on the factory around it.
Start with the electrical supply and confirm that the machine configuration matches what your facility can provide. Then review cooling, compressed air, material drying, automatic feeding, raw-material storage, and finished-product handling.
Floor space needs more thought than simply checking whether the extrusion machine physically fits into the building.
For example, the LG-A11(50) line has a published layout length of about 12 meters, with the overall width varying by configuration. Your actual working area also needs room for material handling, operator movement, maintenance access, collection, and whatever bending or packaging equipment comes next.
High output also means material moves through the factory faster. Your raw-material preparation and feeding system has to supply the extrusion machine consistently, while finished straws need somewhere to go without piling up around the line.
Plan the working environment around the complete flow, not only the physical footprint of the extruder.
The strongest way to verify a high-speed claim is to see the machine produce something close to your actual product.
Where possible, provide the supplier with your required material, straw diameter, length, wall thickness, and number of colors.
Then watch more than the speed display.
Check whether the machine reaches a stable production rate and stays there. Measure finished diameter and straw length. Look at the surface, wall consistency, cut ends, and any deformation. Pay attention to rejects and how frequently an operator has to intervene.
A useful production test should run long enough to show continuous behavior rather than demonstrating only that the machine can briefly reach its advertised maximum.
You should also observe adjustment. If your factory will change products frequently, ask the supplier to demonstrate how the relevant settings are changed.
Testing the machine with a product close to yours gives you a much stronger basis for comparing suppliers than a general factory video of another straw specification.
By this stage, your decision should be based on what the machine can deliver under your production conditions.
What the Specification Says | What You Should Check |
1,000+ pcs/min | Which straw size, material, length, and color configuration produced that figure? |
High extrusion capacity | What finished pieces per minute does that represent for your product? |
Full automatic | Which adjustments and production stages are actually automated? |
High-speed cutting | Can length and cut quality remain consistent during continuous production? |
Multi-color capability | Does output change when you run multiple colors? |
Wide diameter range | How easily can you change between sizes? |
Downstream compatible | What bending or packing capacity can be synchronized with the line? |
Low operator requirement | Which tasks still require manual handling or intervention? |
Compact machine size | How much working space does the complete setup require? |
High-speed output | What stable speed has been demonstrated with your straw specification? |
The selection process then becomes relatively straightforward.
Start by defining the exact straw you need to produce and the finished output you require per shift or day. Compare stable production rates rather than only maximum figures, and check whether cutting and dimensional quality remain consistent at that rate.
Then consider product changes. If you produce several SKUs, determine how much production time you will lose between them.
Next, map the downstream process. Make sure bending, feeding, wrapping, and packing can handle the volume you intend to produce.
Finally, confirm that your factory has the space, utilities, material-handling capacity, and operating support required for the complete line. Where possible, request a production test using specifications close to your actual product.
That gives you a far more useful comparison than simply ranking machines by the largest number in the speed column.
Choosing a high-speed straw making machine should start with the output your factory actually needs, not with the highest advertised pieces-per-minute figure.
The machine needs to maintain your required straw diameter, wall consistency, surface quality, length, and cut quality at a useful continuous speed. You also need to account for product changeovers, because frequent adjustments can significantly affect daily output even when the machine itself has a very high maximum capacity.
Just as important, high-speed extrusion only creates value when the rest of your line can support it. Bending, feeding, wrapping, packing, material preparation, utilities, and finished-product handling all contribute to the production rate you can realistically sustain.
Compare the complete flow from raw material to finished pack, and choose the machine that gives you the right combination of stable output, product flexibility, and line compatibility.
There is no single universal speed threshold. In practical terms, a high-speed straw machine is one designed to maintain relatively high usable output while keeping straw dimensions, surface quality, cutting, and operation consistent. Always compare the speed with the product specification used to achieve it.
Capacity varies by machine and product. Some high-speed PLA extrusion systems are specified at approximately 800 to 1,200 pieces per minute, but the actual figure depends on straw diameter, length, material, color configuration, and operating conditions.
No. Maximum speed is the highest rate a machine can potentially reach under specified conditions. Actual production also depends on stable running speed, downtime, rejects, product changes, and the capacity of downstream equipment.
Yes. Pieces-per-minute output can change with straw diameter, length, wall specification, and other product requirements. When comparing machine speeds, always check the straw specification used for the published figure.
Many machines can produce several straw sizes within a defined operating range, while multi-color production depends on the machine configuration. You should also check how long size or color changes take because frequent changeovers affect total daily output.
Compare the number of straws arriving from extrusion with the packing machine's usable capacity in the exact packaging format you require. If printing, group packing, or another operation reduces packing speed below extrusion output, you may need buffering, additional equipment, or a different line configuration.
