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China, Chinese BS-15 Semi - Automatic Book Trimmer Three Knife Trimmer Commercial Trimming Machine Small Scale Exercise Book Making Machine Book Trimming Machine for Digital1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Post Press EquipmentBook TrimmerThree Knife Trimmer
Changxing Inmai Machinery Co., Ltd.
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Product Description Product DescriptionProduct DescriptionBS-15 Semi- Automatic Book Trimmer commercial trimming machine small scale exercise book making machine book trimming machine for digital print shopsChangxing 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 - Efficient Book Edge Cutting for Digital Printing, On-Demand Publishing, and Commercial FinishingThe BS-15 Semi-Automatic Three Knife Trimmer is a high-performance book edge cutting machine designed to meet the evolving needs of today's digital printing, short-run production, and on-demand publishing markets. This professional post-press solution delivers clean, precise top, bottom, and fore-edge trimming for a wide range of perfect-bound books, manuals, textbooks, product catalogs, journals, and other softcover publications.Ideal for digital print shops, in-house corporate print centers, educational publishers, and bookbinding facilities, the BS-15 combines automation, accuracy, and ease of use in a compact and reliable design. Operators manually feed and align books, while the machine performs all three trims and automatically ejects the finished product, improving efficiency and reducing operator workload.Equipped with servo-driven front and side knives and a pneumatic clamping system, the BS-15 ensures stable operation and high cutting accuracy, even with variable book sizes. Fast setup and intuitive adjustments make it especially suitable for multi-format production, custom publishing, and small batch processing.Key Features:Three-side trimming in a single pass: top, bottom, and fore-edgeServo motor control for consistent, high-precision cutsPneumatic clamping for reliable book stabilizationCompact footprint suitable for limited space environmentsIdeal for short-run digital print finishing and automated bookbinding linesSupports various book formats and customizable trimming sizesEnhances productivity while maintaining a professional finishApplication Scenarios & Industry Keywords:Digital print finishing systemsOn-demand book production (POD)Post-press automation solutionsCorporate printing departmentsEducational materials trimmingCommercial printing & publishingBookbinding and trimming machineryShort-run and variable data print environmentsIn-house publishing & documentation centersWhether integrated into a digital finishing line or used as a standalone three-knife trimmer, the BS-15 offers a cost-effective, versatile, and durable solution for post-press operations. It is an essential tool for enhancing the final presentation of printed books, reducing manual labor, and boosting throughput in professional print environments.Key Selling Points for DistributorsHigh Cutting PrecisionServo motor-controlled knives deliver consistent, accurate trimming across all three sides-minimizing rework and waste.Flexible and Easy to OperateManual book positioning is simple to use and adaptable to various formats-ideal for short-run or custom-sized jobs.Reliable Pneumatic SystemEnsures stable clamping and pressing during the cut, improving finish quality and reducing movement.Servo-Driven Main DriveOffers fast acceleration, responsive braking, and smooth cutting action-enhancing production efficiency.Low Maintenance, High UptimeSimple mechanical design and easily accessible components make servicing fast and cost-effective.Stable, Low-Noise PerformanceHigh-precision gearbox and synchronized gear-driven system ensure smooth operation and extended machine life.Proven DurabilityDesigned for continuous operation, the BS-15 maintains performance even under demanding workloads. Product Parameters Product Parameter Item numberParametersUnit RemarksMax. cutting size A*B300*300 mmA: Side knife; B: Front knife; H: Height;Min. cutting size A*B140*90mmMax. cutting height H 70 mmMax. cutting speed15 times/MinMin Overall power7Kw Book pressing typePneumatic Servo for optionExternal size(L*W*H)2250 *1500 *1700 mmStandard size Net weight2800Kg 1.3 Instructions for Using the Tool Positioning Device (With Illustration)To ensure operator safety and maintain cutting accuracy, please follow the steps below when using the tool positioning device:Step 1: Install the Tool Positioning DeviceSecure the tool positioning fixture firmly on the designated workbench. Make sure it is level and stable, avoiding any movement during operation.Step 2: Replace the Blade and Blade HolderAfter turning off the machine power, carefully remove the corresponding blade and blade holder. Prepare them for mounting.Step 3: Tighten and FixUse the dedicated locking screws to securely fasten the blade and holder. Ensure precise alignment and stable attachment.Step 4: Install the Blade GuardOnce the blade assembly is installed, immediately cover the cutting edge with the protective blade sheath to prevent injuries and blade damage.We can give you suggestion on whole line.Layout for BS-15:https://inmai3knifetrimmer.en.made-in-china.com/product-list-1.html Packaging & ShippingPackaging & Shipping1)Normal package is Strong Export Wooden box(or Three-plywood box) with stretch film.2) Customized PackingAfter Sales ServiceOur serviceYou 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 consultation2.Model selection3.Machine guidance4.Operation & maintenance training5.Maintenance service6.Quick supply of spare parts7.Customer satisfaction track FAQ FAQQ1: Are you a manufacturer ?A1: Manufacturer, and we focus on the development and production of three-knife trimmer for more than 10 yearsQ2: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. Company Profile Certificationshttps://inmai3knifetrimmer.en.made-in-china.com/product-list-1.html Our Advantages https://inmai3knifetrimmer.en.made-in-china.com/product-list-1.htmlhttps://inmai3knifetrimmer.en.made-in-china.com/product-list-1.html
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