Product Description
BS-15 Semi- Automatic Hot Sale Automatic Note Book Exercise Book Cutting Machine Three-knife Block Cutting Machine three knife trimmer machine from factory
Changxing Inmai Machinery Co., Ltd. Is a leading manufacturer of three-knife trimmers and back-loop glue-binding lines in China.
With over 15 years of dedicated experience in the design and manufacturing of three-knife trimmers and over 25 years of expertise in the printing and finishing industry, we have successfully manufactured and installed hundreds of machines across China and all over the world, earning a leading market share and outstanding customer satisfaction. Renowned for their precision cutting, reliable performance, and user-friendly operation, our book trimmers have become the go-to choice for printing and bookbinding professionals.
To support perfect binding lines, we offer a comprehensive range of high-efficiency auxiliary equipment, including: three knife trimmer, weight machines, book stacker, steering machine, conveyors, helping clients achieve greater automation and smoother workflows in book making Machine.
The 15 Series is optimized for digital printing users.
The 25 Series caters to those producing commercial samples, hardcover books, and premium notebooks.
The 35 Series is specifically engineered for high-volume production of textbooks and supplementary educational materials.
Our products hold a significant market share in China and consistently receive outstanding customer satisfaction.
BS-15 Semi-Automatic Three-Knife Trimmer
Engineered for the demands of modern digital print finishing, the BS-15 Semi-Automatic Three-Knife Trimmer is a high-performance solution tailored for trimming perfect-bound books, catalogs, and similar printed materials with exceptional precision and efficiency.
Designed specifically for digital printing enterprises, the BS-15 integrates advanced features to meet high-volume, short-run production needs. This three-knife trimmer offers manual book positioning for enhanced operational flexibility, while both front and side knives are driven by servo motors, ensuring high-precision cutting and consistent, reliable trimming dimensions.
The trimming process is further stabilized by pneumatic book clamping and pressing systems, reducing movement and improving cut quality. A powerful servo-driven main motor allows for rapid acceleration, responsive braking, and precise control-essential for maintaining quality during continuous operation.
Built with simplicity and durability in mind, the BS-15 features a straightforward mechanical design that allows for easy maintenance and quick servicing. Its dual-side guide rods and gear-driven synchronization system deliver a balanced cutting force and high torque output, minimizing wear and extending the life of key components.
To enhance stability and reduce operational noise, the machine employs a high-precision gearbox transmission system, ensuring smooth, low-noise operation even during extended trimming sessions.
Whether you're finishing photo books, manuals, or high-end publications, the BS-15 delivers unmatched performance in book trimming, combining cutting-edge automation with robust mechanical reliability-making it a must-have in any digital print finishing workflow.
Product Parameter
| Item number |
Parameters |
Unit |
Remarks |
| Max. cutting size A*B |
300*300 |
mm |
A: Side knife; B: Front knife; H: Height; |
| Min. cutting size A*B |
140*90 |
mm |
| Max. cutting height H |
70 |
mm |
| Max. cutting speed |
15 times/Min |
Min |
|
| Overall power |
7 |
Kw |
|
| Book pressing type |
Pneumatic |
|
Servo for option |
| External size(L*W*H) |
2250 *1500 *1700 |
mm |
Standard size |
| Net weight |
2800 |
Kg |
|
We can give you suggestion on whole line.
Layout for BS-15:
Packaging & Shipping
1)Normal package is Strong Export Wooden box(or Three-plywood box) with stretch film.
2) Customized Packing
Our service
You can expect satisfactory customer service with long tradition. We are highly devoted to the most optimal solid and liquid separation solutions to meet your specific needs. We have the effective service system to ensure professional and flexible management of any affairs.
1.Pre-sales technical consultation
2.Model selection
3.Machine guidance
4.Operation & maintenance training
5.Maintenance service
6.Quick supply of spare parts
7.Customer satisfaction track
FAQ
Q1: Are you a manufacturer ?
A1: Manufacturer, and we focus on the development and production of three-knife trimmer for more than 10 years
Q2:Can your machine be customized?
A2: Of course, OEM & ODM both are available.
Q3: How about your package?
A3: Our machines are well wrapped by plastic film to be water proof first. If by FCL(full container loading) we might use the plywood box.
Q4:How do you ship the finished products?
A4:By Sea. By railway.
Q5:What's the delivery time?
A5:Within 30-45 days after get the deposit. Depends on different machines.
Q6: What is your after sale service?
A6: Any questions will be responded within 24 hours by email, call or Whatsapp/Wechat. In addition, we have professional engineer available for overseas service... Q7: How about your quality control? A7: Our professional QC wil check the quality during the production and do 100% quality test before shipment.
Q8:Does it easy to operate and what can ido if it doesn't work?
A8: First, our machine is stable and easy to operate by one man. What you do is just learn some basic thing like loading the jumbo roll paper, start the machine and cutting the paper. And we will sent you manual and video.we suggest you to come to visit our factory to learn more thing by yourself , and if there is something goes wrong,you can call us video-chat email us. And we will give solutions within 36 hrs.
Q9:Guarantee?
A9: There is 1 year guarantee of each Inmai machinery brand Machines since customer got the machine. Within one year, the damaged spare parts(not including blades and cutting sticks) can be changed for free, and we provide life time technology support on line.
Our Advantages
https://inmai3knifetrimmer.en.made-in-china.com/product-list-1.html
https://inmai3knifetrimmer.en.made-in-china.com/product-list-1.html
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