Innovation based on experience | Since 1915
Our extrusion lines are the measure of all things when it comes to the production of cores and cables in the "low and medium voltage" and "automotive" sectors. From the standard system to customer-specific, tailor-made solutions, we offer you a comprehensive portfolio of machines and options for your production needs. The latest, cutting-edge electrical and control concept available on the market rounds out our competitiveness and raises your production to a qualitatively different level for both you and your employees.
Co-extrusion line for single-layer and double-layer sheathing products. Particularly suitable for EVC cables, battery charging cables and special cables. Cable diameter from 5 mm - 80 mm
Reel flange Ø: 900 - 2200 mm Reel width: max. 1700 mm Reel weight: max. 5000 kg Winding tension: max. 1800 N Moving a winder out of the line Common protective housing with separate safety zones With KO22 correcting device
Vertical design Deflection sheave diameter 800 mm
Haul-off force: 12000 N up to 90 m/min, 6000 N at 200 m/min, minimum 1200 N Speed: 200 m/min Contact length: 1800 mm
Storage capacity: approx. 200 m Tensile force: 50 - 400 N Deflection sheaves Ø 800 mm With integrated platform
Designed for PVC, PE, PP and TPU For single-layer and double-layer sheathing products Integrated water temperature control units for controlling temperature of material feed Four-fold volumetric dosing systems
Special telescope with four-meter extension Telescope with hot water operation Rapid flooding system in the telescope, fills within a few seconds Deflection cooling troughs for products up to 30 mm, larger products are passed straight through Deflection cooling troughs with cold water operation and built-in return cooling assembly With connected cable drying
To ensure the quality of the products produced, we are happy to implement all the necessary measuring equipment and advise you on the selection of the appropriate product for your line. In this sample line we use measuring devices from Zumbach.
Haul-off force: 1000 N Contact length: min. 500 mm for max. product Ø 30 mm
for max. product Ø 30 mm
Reel flange Ø: 900 - 2200 mm Reel width: max. 1700 mm Reel weight: max. 5000 kg Winding tension: max. 1800 N Moving a winder out of the line Common protective housing with separate safety zones Incl. Traversing roll stand VR22 Followed by a linear dancer for larger cable cross sections
Extrusion lines for battery charging cables and non-uniform stranded cable applications
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Jacketing lines for automotive and datacom applications with low tension forces down to 10 N (15 N)
Extrusion lines for battery cables (conductors made of copper or aluminum) up to 240 mm². Typical spool sizes 800 mm - 1250 mm (1600 mm)
High-speed extrusion lines for classic PVC, PP, PE, XLPE cables up to 25 mm². Extrusion with and without skin/stripes. Typical spool sizes from 400 mm - 1000 mm (1250 mm)
Dedicated Micro-cable lines for very thin product diameter and especially low tension forces
Jacketing lines for Fibre-Optics cables with multiple pay-offs for PVC, PP and FRNC materials
Tandem lines for ABS cables as well as for battery charging cables and non-uniform stranded cable applications
Extrusion lines for chemically foamed data cables, also as skin-foam-skin application with hot and cold capacitance control
Dedicated extrusion lines for high-temperature applications, especially fluorine
Extrusion lines for data cables with hot and cold capacitance control
Single twisting of PVC, PE, TPU insulated core wire stranding & concentric tapping or side tapping for CAT5 & CAT6 & CAT7 LAN cable, control cable, communication cable,...
Double Twisting Machine (GTC) for twisting more than 7 strands copper wire
Extrusion line for single-layer products. Used for automotive and non-automotive power cables, data cables as well as special cables with diameter from 1 - 20 mm
Reel flange Ø: 400 - 800 mm Reel width: max. 600 mm Reel weight: max. 600 kg Unwinding tension: max. 100 N Reel speed : max. 400 m/min Common protective device Separate delaying unit DP 08
Reel flange Ø: 400 - 800 mm Reel width: max. 600 mm Reel weight: max. 600 kg Winding tension: max. 100 N Reel speed : max. 400 m/min Common portal relocation CP 08 Feed unit with integrated cutting device Common protective device with sliding door With wrap slide for manual foil-wrapping
with 300 N pulling force at a contact length of 800 mm
Designed for PVC, PE, PP, TPU, TPE, XLPE, HFFR etc. 8027 D For single layered products Integrated water temperature control units for controlling temperature of material infeed Here, with three-fold volumetric dosing systems from Woywod
Storage capacity: approx. 300 m Tensile force: 15 - 150 N Deflection pulleys Ø 400 mm With integrated platform
Telescope with 1m extension and hot water operation Deflection cooling troughs for products up to 20 mm, Deflection discs with separate drive for removing “bearing-friction” Deflection cooling troughs with cold water operation and built-in return cooling assembly With connected cable drying system
To ensure the quality of the products produced, we can implement all necessary measuring devices from the different available suppliers. We are pleased to assist with selection the appropriate products for your line. In this jacketing line i.e we use: Sikora Spark 2030 UL, 3 x Proton diameter gauge DG2030-12.5K-DC, Zumbach Lump and Neckdown KW 33 TRIO-DP, Sikora Spark 2030 UL and Proton Length counter SL3060MID
With the product guiding channel pay-off and take-up can be placed side by side. Thus, short ways for the operator and efficient transport of full and empty spools by fork lifts are guaranteed. The guiding channel is placed above the cooling unit in an ergonomic height to save space and to make handling comfortable.
Sophisticated and intuitive control systems for efficiency, control & operation of your machines & production
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overheaded flyer pay-off DUW Dynamic pintle type pay-off DAS Wire brake / dancer Wire pre heater Main Extruder from D65 - D120 mm Co-Extruder from D30 - D65 mm 2nd Co-Extruder if required Material dryer if required Material dosing station Crosshead Diameter gauge hot Telescopic cooling trough with multipass Cable-dryer Double wheel capstan Measuring and quality devices Double spooler CD or CDH
Materials to be processed: PVC, PE, PP, PU, TP, HFFR etc. Cross section: up to 25 mm² Speed: up to 2000 m/min Standard reel flange diameter: from 400 mm - 1000 mm
Pintle type pay-off DSH 08 - DSH 12 Portal type pay-off DR 12 - DR 28 Wire brake / dancer Wire pre-heater Main Extruder from D65 - D120 mm Co-Extruder from D30 - D65 mm 2nd Co-Extruder if required Material dryer if required Material dosing station Crosshead Diameter gauge hot Telescopic cooling trough with multipass Cable-dryer Double wheel capstan Measuring and quality devices Double pintle type take-up CSH Portal type take-up CR
Materials to be processed: PVC, PE, PP, PU, TP, HFFR etc. Cross section: 25 mm² - 250 mm² Speed: up to 1000 m/min Standard reel flange diameter: from 630 mm - 1250 mm
Dynamic pintle pay-off DAS Wire brake / dancer Wire pre-heater Diameter gauge Foam extruder D45 - D85 mm Inner skin extruder D25 - D45 mm Outer skin extruder D25 - D45 mm Material dosing station Volumetrische Dosieranlage für Co-Extruder Crosshead Diameter gauge hot Telescopic cooling trough with multipass Capacitance measurement hot and cold Cable-dryer Double wheel capstan Measuring and quality devices Double spooler CD or CDH
Materials to be processed: chemically or physically foamed PE or PP Cross section: up to 25 mm² Speed: up to 2000 m/min Standard reel flange diameter: from 500 mm - 800 mm
Dynamic pintle type pay-off DAS 630 (1 N - 100 N) Single pay-off 400 (20 cN - 5 N) Wire pre heater Main Extruder from D25 - 45 mm 1 Co-Extruder if required Material dryer if required Material dosing station Crosshead Diameter gauge hot Telescopic cooling trough with multipass Cable-dryer Double wheel capstan Measuring and quality devices Double spooler CD 05 with integrated dancer
Materials to be processed: PVC, PE, PP, PU, TP, HFFR, FEP, PFA etc. Diameter range: 0.12 mm – 2.0 mm Speed: up to 1500 m/min Standard reel flange diameter: from 250 mm - 500 mm
Double pintle type pay-off DSH Over cutting table Accumulator with dancer (if required) Sparktester Talcum unit Extruder D65 - D120 mm Co-Extruder D30 - D65 mm Material dosing station Crosshead Diameter gauge hot Telescopic cooling trough with multipass Cable-dryer Diameter gauge Sikora Caterpillar Accumulator with dancer (if required) Measuring and quality devices Double pintle type take-up CSH Double spooler CD or CDH
Materials to be processed: PVC, PE, PP, PU, TPU, TPE, HFFR etc. Cross section: up to 25 mm² Speed: up to 600 m/min Standard reel flange diameter: from 500 mm - 1250 mm
Portal type pay-off DR Dancer Over cutting table Sparktester Talcum unit Extruder D65 - D120 mm Co-Extruder D30 - D65 mm Material dosing station Crosshead Diameter gauge (hot) Telescopic cooling trough with multipass Cable-dryer Measuring and quality devices Caterpillar / Capstan Dancer Portal type take-up CR
Materials to be processed: PVC, PE, PP, PU, TPU, TPE, HFFR etc. Cross section: 25 - 250 mm² Speed: up to 350 m/min Standard reel flange diameter: from 1000 mm - 2400 mm
Double pintle type pay-off DSH Over cutting table Sparktester Accumulator with dancer (if required) Dancer Caterpillar (push) Talcum unit 1. Extruder D80 - D120 mm Material dryer if required Material dosing station Crosshead Diameter gauge hot 1 1. Telescopic cooling trough with multipass Cable-dryer 2. Extruder D80 - D120 mm Material dryer if required Material dosing station Crosshead Diameter gauge hot 2 2. Telescopic cooling trough with multipass Cable-dryer Caterpillar (pull) Accumulator with dancer (if required) Measuring and quality devices Dancer Double pintle type take-up CSH Portal type take-up CR
Materials to be processed: PVC, PE, PP, PU, TPU, TPE, HFFR etc. Diameter: up to 35 mm Speed: up to 350 m/min Standard reel flange diameter: from 630 mm - 1250 mm
overheaded flyer pay-off DUWDynamic pintle type pay-off DASWire brake / dancerWire pre heaterMain Extruder from D65 - D120 mmCo-Extruder from D30 - D65 mm2nd Co-Extruder if requiredMaterial dryer if requiredMaterial dosing stationCrossheadDiameter gauge hotTelescopic cooling trough with multipassCable-dryerDouble wheel capstanMeasuring and quality devicesDouble spooler CD or CDH
Materials to be processed: XLPE, HFFR etc.Cross section: up to 25 mm²Speed: up to 2000 m/minStandard reel flange diameter: from 400 mm - 1000 mm
overheaded flyer pay-off DUW Pintle type pay-off DSH Dynamic pintle type pay-off DAS Wire brake / dancer Talcum unit Peku Wire pre-heater Extruder D65 - D120 mm Co-Extruder D30 - D90 mm Material dosing station Crosshead Diameter gauge hot Telescopic cooling trough with multipass Cable-dryer Double wheel capstan (pull) Measuring and quality devices In-Beam system Double spooler CD or CDH Double pintle type take-up CSH Portal type take-up CR
Pintle type pay-off DSH Dancer Diameter gauge cold Wire pre-heater High temperatur extruder D25 - D90 mm Material dryer Material dosing station Crosshead Diameter gauge hot Telescopic cooling trough with multipass Cable-dryer Measuring and quality devices Double-wheel Capstan with integrated Dancer Double pintle type take-up CSH Double spooler CD or CDH
Materials to be processed: PVC, PE, PP, PU, TP, HFFR etc. Diameter: up to 35 mm Speed: up to 300 m/min Standard reel flange diameter: from 500 mm - 1250 mm
+49 (0) 202 24997-0 sales@johann-leimbach.de
As a company with a long-standing tradition spanning over 100 years, we develop efficient solutions for complex customer requirements. We excel in high-quality, flexible services and develop products that are appreciated and used worldwide.
Our extrusion lines are the measure of all things when it comes to the production of cores and cables in the "low and medium voltage" and "automotive" sectors. Learn more about the design and special features of our extrusion lines (...more)
We are looking for qualified, motivated employees who want to shape the future with us. Would you like to learn more?
More than 100 years of innovation & reliability - Important milestones and developments of Maschinenfabrik Johann Leimbach.
Our company's primary goal is to manufacture high-quality machines for the cable industry.