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.
The machine’s mechanics and automation are engineered to operate in complete harmony at the highest speed possible, delivering significant production gains of 400 barbs per minute.
Rolls are manufactured vertically. Integrated layering with minimal footprint for increased ergonomics for roll handling.
Reporting module provides for Machine displayed operational status including faults, run hours, mechanical history. Mobile device compatible with remote distribution of reports.
Adjustable to meet ASTM 121.
Operator adjustable via HMI.
![]() | UMC Barb Lokk Specifications |
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|---|---|---|---|---|
| Machine Model | BLR-4000 | |||
| Control System | PLC Automation | |||
| Site Power | Voltage: 380 – 480 VAC 3 Phase KW: 30KW Current: 45 - 55 amps |
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| Site Air | Min. 6 bar - 30 ltr/minute | |||
| Maximum Roll Length | 1 Mile / 1600 Meters | |||
| Minimum Roll Length | 150 feet / 50 metres | |||
| Barb Pitch/Spacing | 3” 4” 5” 6” inches | |||
| Line Wire Gauge | ![]() | Reverse Twist: 14 – 15.5 | ||
| Barb Wire Gauge | ![]() | Reverse Twist: 14 – 15.5 | ||
| Production Speeds Beats Per Minute (Maximum Possible) | ![]() | Reverse Twist: 400 Barbs Per Minute | ||
| Maximum Roll Diameter | 600mm (23.6”) | |||
| Maximum Roll Weight | 300Kg (661lbs) | |||
| Specifications can change upon request. | ||||

![]() | Barb Lokk Machine Options |
|---|---|
| Machine Model | BLR-4000 |
| Automated Pitch Control | ✓ |
| Automated Roll Handling | ✓ |
| Infeed/Outfeed Conveyors | ✓ |
| Vision Inspection | Individual Barb |
| Remote Support (local Internet Connection required) | ✓ |
| Customisable Backframe Layout | ✓ |
| Customisable Guarding | ✓ |
| Upstream/Downstream Robot Palletising | ✓ |
| Custom Spool Type | Size and material |
| Contact us for more information | |
