What is the performance of the industrial lifting door?

First, product performance description

1, the company's production of industrial sliding doors are mainly used in logistics unloading port, warehouse, storage, garage, factory, airport port of the outer door and the inner door.

2. It has the characteristics of stable operation, low noise, heat preservation, wind and dust prevention and corrosion prevention.

3, service life: the normal service life of the industrial sliding door is not less than 200,000 times.

4, wind pressure resistance: the wind pressure resistance value of the industrial sliding door is not less than 750Pa, and the special performance can be strengthened according to the requirements.

5, insulation performance: insulation performance is not lower than the "Building external window insulation performance classification and testing methods" GB/T8484-2002 stipulated in the 6 level.

6, open and close control: open and close control device sensitive. It's lightweight. The opening and closing speed is 10-15m/min, the noise is less than 65dB, and the manual opening and closing mode is used when the power is cut off, and the action force is below 100N.

7, working voltage: AC220V/380V, power 0.75kw/1.5kw/2.2kw.

8, control system performance: The effective distance of the wireless Remote Control device is greater than 30 meters, and there is a manual button, the control system can operate normally under the conditions of -10℃-40℃ and relative humidity ≤85%.

9, Z small size: 2000×1500, Z large size: 12000×12000.

10, surface material: 0.4mm thick color steel ginning treatment, 20 micron thick polyurethane paint coating, color optional. The thickness of the door plate is 40-50mm, and the middle is filled with 48kg/m3 non-fluorinated polyurethane foam material, including steel tape for fixing screws.

Door weight: 10.5kg/m2.

Second, product advantages

1. Door panel: The door body is color steel composite door panel, the overall thickness is 40-50mm, the inner and outer steel plate thickness is 0.4mm, the middle is filled with high-density polyurethane foam material, and is equipped with protective film, built-in reinforcement, double-sided layering, luxurious and generous. The inner wall of each door plate has transverse grooves at equal distances to improve the impact strength of the door body.

2. Filling material: 48kg/m3 of fluorine-free polyurethane foam material is filled in the middle, and reinforced steel belt is installed inside, which has good thermal insulation, heat insulation, insulation and sound insulation effect.

3. The joint of the surface steel plate is firm and does not crack, which ensures the overall strength and reliability of the door plate.

4. Edge sealing: the left and right ends of the door plate are sealed by hot galvanized steel plate with painted surface, which is strong and durable, and the connected hinge is fixed on the sealing edge, doubly firm.

5, sealing: the door body is equipped with a top, bottom, sealing strip, and the sealing strip at the junction of the track and the door plate to ensure a good sealing effect.

Industrial lift door

6. Balance system: The helicopter door is balanced by a high-strength spring, and the service life of the spring is 100000 cycles. All spring surfaces are electroplated for better corrosion resistance. The torsion spring material is 60SI2Mn, according to the size of the door body and the way of lifting different types of torsion spring, a good torsion spring can balance the door body weight to the maximum extent, can make the door stop at any position in the state of leaving the motor, so that the force of the motor is reduced, prolong the service life of the motor (the quality of the torsion spring is good, The motor only needs to give a small traction to make the sliding door rise and fall freely).

7, external handle: the bottom of the door body is equipped with a beautiful built-in handle, easy to open the door manually.

8. Small door: A small door can be set up in the door to ensure pedestrian safety (optional).

9. Small window attached to the door: double transparent insulated plexiglass window, with double-sided sealing strip between the window frame and plexiglass. Rubber frame (optional).

10, track: all made of hot-dip galvanized steel plate, passivation treatment, high corrosion resistance; Beautiful appearance, high strength, not easy to deformation; It can ensure the smooth operation of the sliding door along the fixed track of the track.

11, pulley: supporting the use of high-quality steel rollers (different from ordinary plastic rollers), durable.

12. Auxiliary rail: In order to strengthen the strength of the door body, ensure the installation strength of the sliding door track, avoid track deformation, and make the door body durable; When installing a large lifting industrial door, a steel auxiliary rail is installed on both sides of the door (the track is fixed in the auxiliary rail), and the auxiliary rail is made of high-quality cold-rolled plate, which can ensure the firmness of the door body to the maximum extent.

Rails and auxiliary rails meet the following requirements:

1) Rail galvanized steel plate, thickness equal to 2.0±0.2mm

2) Track tolerance: full-length straight line error (0.12%).

13, accessories: high-quality snow board manufacturing, bright surface is not easy to rust, not easy to be corroded, long service life. Exposed parts are galvanized to enhance their anti-corrosion and moisture-proof properties.

Third, the composition of the safety protection device

1, steel wire rope breaking and torsion spring breaking device:

Anti-free fall device, in any case the torsion spring or steel wire rope accidental break, steel wire rope anti-break safety bracket automatically open, prevent the door body from falling, reaction time 0.1 seconds; The door will stop within 10cm.

2, safety protection device:

When someone or something passes through the door in the process of closing, the safety device recognizes that the rear door body rebounds upward and plays a protective role. Reaction time 0.1 seconds. The safety device will reverse the operation of the door until it is fully open.

The safety protection device complies with the requirements of EN 12453:2000 and EN 12445:2000.

Four, the basic composition of the industrial sliding door

1, transmission system: by the industrial door motor, drive shaft, balance system, wire rope, wire rope wheel and other parts of the composition.

2. Door body system: composed of door panel, auxiliary rail, straight rail, curved rail, small window, small door, hardware accessories and other parts.

3, the operating system: by the control box, remote control and other parts.

4. Safety system: composed of wire rope anti-breaking device, torsion spring anti-breaking device, photoelectric automatic control device and other parts.

V. Motor description and technical parameters

First, the main functional features:

1. Electric control box: The electric control box is controlled by three buttons: open, close and stop respectively; With infrared, airbag and other interfaces

2, remote control (optional) : roll code remote control, no double code, with good security performance.

3, emergency stop button: the control box is equipped with emergency stop button, in case of emergency can quickly cut off the control loop power supply, protect the safety of people and machines.

4, automatic braking system: the motor is equipped with an automatic braking system, which can achieve fast braking and accurate positioning.

5, quick release handle: with a quick release handle, can quickly realize the door body and machine separation, easy installation and maintenance.

6, manual chain: in the case of power failure, you can manually open and close the door.

7, mechanical limit CAM: double CAM limit, and can output signals when the door is in place, safer and more reliable.

Two, the main technical parameters:

1. Voltage: 380V/50Hz

2. Motor speed: 1400rpm

3, output torque: 120N.m

4. Output speed: 22rpm

5. Limit travel: 28 laps

6, output shaft hole: 25.4mm

7, power: 750W