Barb Lokk BLR-4000 - UMC Innovation
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UMC Innovation BLR-4000 Series Barb Lokk Machine

The only machine in the world capable of production speeds of 400 barbs per minute of barb wire.

The UMC Innovation BLR‑4000 Barb Lokk Machine is a dedicated high‑tensile reverse twist barbed wire machine engineered for consistent, high‑speed production. Its mechanics and automation work seamlessly together to deliver significant productivity gains.

The compact, efficient design maximises output while optimising factory floor space, making the BLR‑4000 well suited to high‑volume manufacturing environments.

Machine Function & Design

  • High Speed

    The mechanics and automation are designed with the highest speed possible in complete harmony allowing for significant production increases of 400 barbs per minute.

  • Seamless Production Change

    The twist rate between barbs can be easily adjusted using the HMI. Optional automatic pitch change allows for variable barb spacings without the need to reconfigure mechanical parts.

  • Compact Design

    The BLR-4000 is designed to be minimise the use of factory floor space to optimise available area. Forklift pockets are integrated into the machine to allow for easy manoeuvrability.

  • Vertical Manufacturing

    Rolls are manufactured vertically. Integrated layering with minimal footprint for increased ergonomics for roll handling.

  • Production Metrics

    Reporting module provides operational status including faults, runtime, and production data. Mobile device compatibility supported for remote monitoring.

  • Variable Barb Length

    Each barb point can be individually adjusted to ASTM 121

  • Two Point & Four Point Barb

    Both two and four-point barbs can be manufactured on the same machine for greater flexibility.

Request an information pack for the BLR-4000

    Maintenance

    • Barbing system requires fewer parts and less complexity
    • Quick change components for ease of maintenance and rapid replacement of wearable parts
    • Rockwell AB Automation and hardware used throughout
    • Reporting module integrates status and live alarms. Historical production data, fault history, and shift metrics can be displayed across custom time ranges
    • Electronic parts and user manual on HMI display including 3D models

    Operator

    • Integrated PLC Machine Safety with light curtains, laser scanner, and magnetic RFID guard sensing
    • HMI interface for operation and Machine set-up
    • Individual axis control
    • Machine sits on feet allowing all-round access for cleaning and machine inspections

    Environmental

    • Machine flexibility means smaller factory footprint and fewer cables required to produce two styles barbed wire
    • Lower noise dB levels in factory

    Economic

    • Barb Wire production at 400 BPM (Barbs per minute)
    • Roll length up to 1 mile
    • Modular design requires less time to install and commission
    • Ease of movement with forklift pockets

    UMC Barb Lokk Specifications

    Machine ModelBLR-4000
    Control SystemPLC Automation
    Site PowerVoltage: 380 – 480 VAC 3 Phase
    KW: 30KW
    Current: 45 - 55 amps
    Site AirMin. 6 bar - 30 ltr/minute
    Maximum Roll Length1 Mile / 1600 Meters
    Minimum Roll Length150 feet / 50 metres
    Barb Pitch/Spacing3” 4” 5” 6” inches
    Line Wire GaugeReverse Twist: 14 – 15.5
    Barb Wire GaugeReverse Twist: 14 – 15.5
    Production Speeds
    Beats Per Minute
    (Maximum Possible)
    Reverse Twist: 400 Barbs Per Minute
    Maximum Roll Diameter600mm (23.6”)
    Maximum Roll Weight300Kg (661lbs)
    Specifications can change upon request.

    Barb Lokk Machine Options

    Machine ModelBLR-4000
    Automated Pitch Control
    Automated Roll Handling
    Infeed/Outfeed Conveyors
    Vision InspectionIndividual Barb
    Remote Support
    (local Internet Connection required)
    Customisable Backframe Layout
    Customisable Guarding
    Upstream/Downstream Robot Palletising
    Custom Spool TypeSize and material
    Contact us for more information