By the SightShield team · · 3 min read
Industrial gates work harder
A factory gate may open dozens of times an hour across three shifts, for trucks, cars, two-wheelers and people. Gates are often long and heavy, sites are dusty, and every movement matters for security and dispatch control. Motors built for homes will not survive this; industrial sites need equipment specified for weight, length and duty.
Choosing the right equipment
- Heavy-duty sliding operators rated well above the gate weight — heavy ranges go to 1,600–2,200 kg and beyond, with some to 3,500 kg.
- High duty cycle or continuous-use ratings for busy gates.
- Three-phase or industrial-grade single-phase motors for the heaviest gates; these often require category-rated safety edges.
- Boom barriers for vehicle lanes that open many times an hour, rated for continuous use.
- Separate pedestrian gates or turnstiles so workers do not walk through the vehicle opening.
Lane layout
Separate lanes for trucks, staff vehicles and pedestrians reduce accidents and make control easier. A common layout is a heavy sliding gate kept closed except for trucks, a boom barrier for staff cars and two-wheelers, and a turnstile or biometric pedestrian gate next to the security cabin.
Choosing between gate types for industrial sites
| Type | Best for | Watch out for |
|---|---|---|
| Heavy sliding gate | Main truck entry, night closure, wide openings | Track debris; needs space along the wall |
| Cantilever sliding gate | Uneven ground or where a bottom track would collect debris | Needs a counterbalance section and strong foundation |
| Boom barrier | Busy staff and visitor vehicle lanes | Not a physical barrier against forced entry |
| Swing gate | Secondary gates and limited traffic | Wind load on large solid leaves |
| Rolling shutter | Shed and warehouse doors | Needs motor and safety edge |
Access control
- RFID tags or number-plate recognition for staff vehicles.
- Guard-controlled opening for trucks after document checks.
- Face or fingerprint turnstiles for workers, linked to attendance.
- Loop detectors under barriers so they never close on a vehicle.
Integration with CCTV and weighbridge
Cameras at the gate capture every vehicle’s number plate and driver. Linking gate events with the CCTV recorder and the weighbridge system makes it possible to find any vehicle’s entry, weighment and exit in seconds — the basis for resolving dispatch and material disputes.
Stopping losses at loading bays →Common failures at factory gates
- Motors overheating because a residential motor was used on a busy gate.
- Rollers and tracks worn by heavy vehicles, making the gate stiff.
- Safety edges and photocells damaged by trucks and not replaced.
- Dust and water in control boxes.
- Barrier arms broken by vehicles that tailgate.
Safety and maintenance
Industrial gates move large masses near people and vehicles. Photocells, safety edges, warning lights and correctly set force limits are essential, and safety standards such as EN 12453 are a useful reference. Service the gate on a fixed schedule — rollers, rack, track, limit switches and safety devices — and keep a log.
See our factories solution →Quick answers
Can a 2-tonne sliding gate be automated?+
Yes, with a heavy-duty industrial operator rated above the gate weight and a sound track and rollers.
Boom barrier or sliding gate for staff vehicles?+
A boom barrier is faster and built for continuous use, so it suits busy staff lanes. Keep the sliding gate for trucks and night closure.
Can the gate link to attendance?+
Yes. Biometric turnstiles at the pedestrian gate can feed the attendance system directly.
Do you provide AMC for factory gates?+
Yes, with scheduled servicing and safety checks logged for your records.
What is a cantilever gate?+
A sliding gate that is supported on rollers beside the opening, with no bottom track across the driveway. It suits uneven ground and dusty sites.
How often should a factory gate be serviced?+
Quarterly for busy gates, with safety devices checked at every visit.