TCRB-4-EMLA (M30/K4) Electro-Mechanical Crash Rated Beam & Operator System
Product Notes
- TCRB-4-EMLA closes single clear opening widths up to 24 feet.
- For larger clear opening widths, the TCRB-4 Hydraulic closes single clear openings up to 26 feet.
- Custom options are available.
Product Summary
The TCRB-4-EMLA is ASTM F2656-07-M30-P1 certified (equivalent to U.S. Department of State K4). Will stop a 15,000 pound vehicle traveling at 30 mph within 1 meter. Components include steel stanchions and an aluminum beam containing proprietary engineered cabling. Counterweight plates are installed to facilitate manual operation in the event of a power outage.
Technical Data Sheet 
Drawing CAD 
Drawing PDF 
Specification Features & Benefits
- Power is electromechanical with a heavy-duty linear actuator operated by an electronic variable motor drive, allowing ramped speed operation.
- Programmable logic controller (PLC) capable of providing inputs/outputs to the barrier arm actuator and accessories.
- Hand Crank: A handle attached to the gearbox allows for manual operation in the event of a power outage.
- Speed: 10 to 12 seconds to open or close. The Emergency Fash Operation (EFO) feature provides a reduction of 1 second.
