The Dynaco S-555 All Weather Vent is a high speed door for outdoor explosive and harsh weather conditions. It has passed the official explosion-proof certification of the European APRAGAZ. All metal parts are made of stainless steel, and all non-metal parts are made of anti-static or conductive materials to prevent sparks from being generated by static electricity. The extremely high opening/closing speed and perfect sealing result in improved logistics efficiency, improved employee comfort, environmental control and energy savings. When the curtain of the Dynaco S-555 all-weather blast door is derailed, it can be fully automatically reset into the track.

High speed on and off

Maximum speed up to 1 m / sec

International patented "gear and rack drive" technology

Unique drive system

High sealing, high wind resistance

The patented track technology achieves high sealing, reduces heat loss for maximum energy savings, and eliminates traditional blade and brush sealing systems. DYNACO S-555 outdoor explosion-proof high-speed door can resist 5 winds (European standard);

Curtain derailment automatic reset function

When the door is impacted, the door is equipped with a derailment automatic repair system without any manual recovery. Allows door downtime and maintenance costs to be minimized.

Safest operation

Soft curtain without any hard metal

Advanced drive technology

The motor driven by the inverter ensures smooth and smooth operation of the door. This technology ensures a slow start and slow stop of the door, which greatly extends the life of the motor.

DYNALOGIC control box

Powerful self-test control system and rich interface that can expand functions to meet customers' needs for different control functions and automatic functions.

Conforms to European standard EN13241-1

Conforms to European explosion protection standards 2014/34/EU

II 3 G/D

Ex h T4135°C

Ex db mc ia e IIC T4

Ex tb mctDIIIB135°C

CE 0029 APRAGAZ 16ATEX 150X

Temperature: -10°C to 40°C

All polymer parts are made of anti-static material

Door pillar reinforcement

All structures are made of stainless steel

Explosion-proof motor, gearbox and encoder

Safety anti-pinch sensing bottom with spiral cable

Standard grounding assembly

All marked dimensions are only the size required for the product itself, excluding the extra space required for installation and maintenance, depending on the customer's site requirements, can be equipped with different opening devices