规格：
类型：
Oversized gate
Sliding doors, flexible lifting doors and upper folding doors are specially designed for environmental users in special industries such as hangars, docks, docks, steel making industries, fisheries, etc. These environments are characterized by large space in the doorway and large outdoor wind pressure. The outside is damp, cold, dusty, etc.
Features:
Scope of application: external departments;
Maximum size: no maximum size limit (size can be made according to the size required by the customer, the door has an independent self-supporting structure);
Opening speed: about 0.12m/s, off: about 0.12m/s;
Power performance: standard motor;
Power: 2.2KW -20KW;
Control mode: jog switch;
Driving voltage: three-phase 380V/450V, 50HZ/60HZ;
Limit mode: mechanical and electronic;
Starting frequency: 20 times / 24 hours;
Working temperature: -20 °C ~ +60 °C;
Track: side rails, upper and lower rails;
Door body:
A. The double-sided structure of the door structure is wear-resistant polyester fiber fabric, and the inside is a combination of a light steel structure bracket and an outer curtain, which can withstand strong external wind pressure.
B. The thickness of the door body is ≥100mm, and the inner and outer sides are treated with colored steel plates (or sandwich insulation boards), and the surface is covered with polyester coating. The door body has high-strength steel structure, and the door body has small doors or windows, and the door body The joints are sealed with rubber to cut off the heat transfer and reduce heat loss.
Sealing performance: nylon brush on the side, tubular rubber strip on the bottom is cold-resistant, anti-freeze, moisture-proof and waterproof. It has good sealing and can adapt to slight uneven ground and protect against wind and rain.
Standard color: (light gray) RAL9003 (sliding door and upper folding door), (blue) RAL5002 (flexible door)
safety:
Motor thermal protection, overcurrent, load protection;
Anti-wire rope (lifting belt) breaking device and alarm device;
Fall prevention device;
Safety photoelectric protection device;
Safety edge source protection device (anti-pinch protection);
Sound and light warning device.
Optional equipment:
· Germany "SEW" NORD motor, etc.;
·Inverter control system;
· display;
Counter
·The remote control is turned on, etc.;
·Anti-smashing device;
·Wind speed sensor;
· Anti-collision pile.