Cheng 21-A1 Sliding Gate

The Cheng 21-A1 is a wheeled sliding gate, branded on its cover as a Smart Channel Gate, built for wide, straight vehicle entrances.

Instead of a folding truss, it uses a rigid vertical-bar panel that travels horizontally across the opening, giving a clean, uninterrupted barrier
and a small telescopic ratio that occupies little clearance space when parked.

The panel runs on an anti-skid caster wheel design; wear-resistant wheels keep movement smooth, while a heavy-duty base plate anchors the posts and
a bottom-magnet intelligent memory structure improves operational stability and prevents deviation.

The frame is fabricated from high-density aluminum alloy profile with evenly integrated gate materials and enhanced tensile strength for a durable
gate body.

A double-layer bottom beam uses a light upper beam and a heavy lower beam to keep the gate center of gravity stable, and the vertical gate rows use
an octagonal material for a more stable structure.

A high-power motor with a high-strength aluminum alloy housing delivers strong power, good heat dissipation, long service life, stable operation and
sensitive response, with smart remote control and overheat automatic protection.

A handheld remote operates the gate, and the new-generation control box supports mobile APP remote control; Bluetooth, fingerprint recognition and
license plate recognition are offered as optional accessories, together with optional infrared and infrared anti-climbing protection.

The gate is presented as a one-stop vehicle and pedestrian access management solution supporting pedestrian and vehicle separation at import and
export sites, and is suited to government, school, manufacturing factory, residential area, construction site and enterprise entrances.

Qigong provides free design solutions and 3D renderings, and each gate is produced to the measured opening.