220V 1,5KW Servo motor and Servo controller + push button + photo beam sensor + airbag safety system +40mm thickness aluminum panel with PU foam filled + spiral tracks + galvaniezed steel rails + installation accessories. Without top cover

For underground garage access, chemical/medical/automobile/food industrial factory ect. With muti-function of wind-resistant, temperature keeping,high speed,security ect.

Width: 1250mm(min)--7000mm(max) Height:2000mm(min)--8000mm(max)

Capacity: 3.5Pa. Typhoon Grade: G12 (120km/h); wind-resistant.

1.2m/s--2.0m/s ,adjustable

closing speed not less than 0.6m/s, adjustable

Adopt double helix sprial, aluminum track, specialized pulley make the door operate stable and quietly, greatly, enhanced carrying capacity, reduce frictiion and make it faster. When opeing the door, there is no contact,no friction, no wearing between door and connection part, switching smooth ,fast ,lengthen its life and suitable for high high-frequency operation of occasions.

QP hinge shaft surface treatment, can increase self-lubricating, 3-5times that of galvanized shaft.

with senior eco-galvanized plate electrostatic spraying, the good molding of precision cutting,CNC bending. Its thickness: 3mm, protective cover, anti-rust for 10 years .Good apparance, dust proof and easy to clean.

"self-aligning bearing ,double needle roller bearings, bearing comprssive capacity is 3times of the normal one, so the door operation will not be affected in case of structural inferiority deformation happened. It has self-regulation with rapid, eccentric

drive without generating abnormal sound"

aluminum alloy door curtain, thickness≥40mm, anodized surface plus organic coloring treatment. Internal filling polyurethane(without CFC）industrial insulatic materials, adopt advanced international bridge insulation schemes reaching G7 energy-saving standard, will not damage the ozoen layer.

aluminum alloy frame with double PU plate, transparncy, resistance to scratching ,weathering resistance, and the same height (180mm) as other door panel

1.5kw, 220V 50Hz single phase;Servo system motor.

with LED touch screen to display fault code function, you can easily modity operation parameters,and set up the system password (optional) 1,with turning protection: when the motor drive connection wrong ,the control directlyu will given wrong signal ,the door stop action; 2, with self-repair limit system to stop the motor at the specifited location, so that when the door limit stop position acurately. 3, with rememering function: in case of power failure, the door can operated normally without need to any other adjustment. 4, motor: with overload, overcurrent proection.

Using retractable spline shaft ,this program used in automotive power transmission, maintenance-fee life, which can effctively reduce the noise generated and applied to the metal molecule size deviation due to temperature changes caused by the change.

1)with IR safety protection: photoelectric sensor for protection ; 2) with safety edge: when the door fall down, when people or object in the sensor distance, the door will bounce up to protect from any hurt.

controller unit; push button; remote control(optional); radar sensor(optional); loop sensor(optional); manual override in case of power failure.