Connectivity solutions for packaging machinery.
We assemble System cabling, connector cables for SIMATIC MICRO-DRIVE and Brake resistors exactly to the requirements of your packaging line — with technical consultation up front, manufacturer-independent, from a single unit.
01 · Why KnorrTec
Four reasons why KnorrTec is the right partner for your packaging-machine connections.
As a cable assembler — not a distributor — we bring the technical expertise that is essential for high-stress connections in packaging machine manufacturing. We don't supply standard off-the-shelf goods; instead, we develop the connection that fits your application.
Technical consultation in advance
Before we assemble, we clarify your requirements together — machine type, servo axes, installation space, ambient conditions. That way, the cable set fits right the first time.
Custom assembly from quantity 1
No minimum order quantity. Exactly your length, your connector, your protective sheath — from a prototype for the first format station to series production for the line.
Manufacturer-independent
Compatible with all common packaging machine systems. We know the connection standards used across the market and supply the right connection — regardless of your system's manufacturer.
Tested quality
Every cable assembly is 100% electrically tested. Connectors are available in protection ratings up to IP69K for continuous industrial use — with a test report available on request.
02 · Technical Requirements
What cables in packaging machine manufacturing need to be able to do.
Standard industrial cables quickly fail in packaging machines. Knowing the requirements of format changes, cycle rates and installation space is what it takes to choose the right cable material — that is the consulting expertise KnorrTec brings.
High flexibility
Millions of load cycles in drag chains for highly dynamic servo axes without cable breakage — requires fine-strand conductors to class 5/6 with a robust outer sheath.
Compact connectors
In the tightest installation spaces of packaging machines, every millimeter counts — compact circular connectors such as M8/M12 save space without compromising on contact reliability or protection rating.
Fast assembly replacement
Short changeover times during format changes require pluggable assemblies that can be swapped without tools — rather than hard-wired terminal points that extend downtime.
EMC shielding
Many servo axes positioned close together generate strong interference fields. Braided shields with high coverage reliably protect signal and fieldbus conductors.
High cycle resistance
Continuous multi-shift operation means millions of movement cycles per year. Cables and connectors must be designed for this continuous load.
Temperature resistance
Sealing and welding stations generate high temperatures locally. We select the sheath material based on the thermal load at your specific installation position.
“No off-the-shelf packaging machine cable. Every connection we supply has been discussed with you beforehand.”
KnorrTec — cable assembler, not a distributor.
03 · Made-to-Measure Assembly
From requirement to finished cable — starting at a single piece.
We are not a catalog supplier. Every cable we deliver was specified together with you and manufactured at our facility in Beratzhausen. That's the difference between a connection that holds — and one that fails.
Inquiry & Consultation
You describe your requirement: machine type, servo axes, routing path, environment. We ask the right questions — and together we find the optimal cable specification.
Technical specification
Our team determines conductor cross-section, flex class, shielding design, sheath material, connector, and protection rating — documented as a drawing for your records.
Assembly
We manufacture in-house at our own facility — exactly your length, your connector, your print marking. From a single unit to series production, using the same materials and processes.
Testing & Delivery
Every cable is electrically tested. Delivered with a test report — on request with labeling and set packaging for direct installation on the machine.
No standard solution for your application?
Tell us about your packaging line — we'll get back to you within 24 hours with a concrete recommendation.
04 · Applications
Three packaging segments — one source.
Whether primary packaging, labeling or palletizing — we know the specific cable requirements of each segment and deliver the right assembly.
B.01
Primary packaging
Flow wrapping machines and cartoners operate with highly dynamic servo axes in continuous cycles — the right cable for every axis, matched to short cycle times.
- System cabling for format stations
- Connector cables for SIMATIC MICRO-DRIVE
- Brake resistors for dynamic servo axes
- Fieldbus connectivity (Profinet, EtherCAT)
B.02
Labeling & Marking Technology
Labeling machines and marking systems require compact, precisely guided cables in tight installation spaces — we assemble to match these constraints.
- Compact motor and sensor cables
- M8/M12 connectors for easy replacement
- IO-Link and Profinet fieldbus cables
- Short custom lengths for tight machine spaces
B.03
Palletizing & End-of-Line Packaging
Palletizers and end-of-line packaging systems run through millions of load cycles in multi-shift operation — drag chain and structural cabling must withstand this continuous load.
- System cabling: control cabinet → axis
- Structural assemblies for modular line sections
- Brake resistors for lifting and traversing axes
- Device accessories for on-site connection
05 · Product Categories
The product range for packaging machine manufacturing.
System cabling
Custom-assembled cables and cable sets for the complete packaging line — from the control cabinet to the servo axis, built exactly to your system's structure.
Connector cables for SIMATIC MICRO-DRIVE
Custom-assembled connector cables for Siemens SIMATIC MICRO-DRIVE drives — commonly used on compact servo axes in format stations and labeling machines.
Brake resistors
For highly dynamic servo axes in flow wrapping machines, palletizers and lifting axes — assembled with the matching connector for your drive inverters.
Structural assemblies
Pre-assembled modules for modular line sections — reduce assembly time for new builds and make quick replacement during format changes easier.
Cable-carrier cables
For format shafts and linear axes with millions of flex cycles — fine-strand conductors to class 5/6 for continuous drag chain use in multi-shift operation.
Device accessories
Connectors, fittings and mounting accessories for on-site connection to sensors, format parts and control components of your packaging machine.
06 · Compatibility
Compatible with all common interfaces.
KnorrTec assembles cables independently of manufacturer — we adapt to the connectors and fieldbus standards already installed in your packaging machine, instead of tying you to a specific brand.
07 · Standards & Certifications
Certified for industrial use.
Every cable assembly for packaging machines is 100% electrically tested. Test reports available on request.
08 · Frequently Asked Questions
Go to packaging machine assembly.
From what quantity does KnorrTec produce custom cable assemblies?
From a single piece. There is no minimum order quantity. Whether it's a replacement cable for an existing system, a prototype for a new format station, or series equipment for a complete packaging line — we manufacture in the quantity you need, with no surcharge for small quantities.
What exactly does “technical consultation up front” mean?
Before we assemble, we clarify together: What machine type, what servo axes, what installation space? What ambient conditions exist at sealing or welding stations? Which connectors are already installed? This conversation ensures that the cable set on first use fits — and doesn't need to be replaced after the first format change.
How quickly will I receive a quote for packaging machine cabling?
You will receive technical feedback and a quote within 24 hours after your inquiry. Prototypes are typically available in 1–2 weeks available. Series production depending on scope and material availability on request — we communicate delivery dates transparently and reliably.
Which packaging machine manufacturers does KnorrTec supply connectivity solutions for?
We assemble manufacturer-independent for all common flow wrapping machines, cartoners, labeling machines and palletizing lines. Since we are not tied to a specific brand, we can also develop solutions for rare or older machine types — simply state the machine type and connection standard in your inquiry.
Why are connectors in packaging machines often especially compact?
Packaging machines are fitted with numerous servo axes, sensors and format parts in extremely tight spaces. Compact circular connectors like M8/M12 save installation space while still enabling fast, tool-free assembly replacement during format changes — essential for short changeover times in multi-shift operation.
Packaging Machinery Inquiry
Cable set for your
Request a quote for your packaging line.
Tell us your machine type, servo axes, and operating conditions — we will get back to you within 24 hours with a technical recommendation and quote. From a single unit, with no minimum order quantity.