High speed Auto- Recovery zipper Door
Auto Recovery Rapid Door
Zippered Quick door Features
Open: 1.2-2.0m/Sec
High airtight energy efficient : Zipper patented technology and curtain rail technology combines high seal ability for maximum energy efficiency
Self-healing maintenance cost savings :When the door by the impact and dislocation occurs , repeat mosaic patented technology that is deralling repair system starts automatically , without any manual and automatic reset to its original state force to effectively reduce maintenance time saving cost
High security : Curtain soft and elastic , without any load at the bottom of the door to change , to ensure that the operator in an emergency state in the collision to the door when the operation will not cause harm
Push pull dual hinge system :unmatched safety record and absolute tightness in push pull twin shaft system, loading close dependence and the curtain at the bottom of the traditional fast door to achieve , you can drive dual axis system so that the upper curtain sprocket perfect bite does not depend on the door of its own weight can be achieved fast closing , this patented technology to avoid the hard parts usage of
More than one million times the durability performance : speed doors reduce the use of materials , easy to wear , strong and flexible curtain is very durable , can withstand million of opening and closing operation ,
in the use of some products has reached 500 million times for opening and closing
The soft curtain anti-collision fast door has simple structure design, which is beneficial to stable operation, reduces the frequency of repairing and replacing wearing parts, effectively improves the durability and service life of the equipment, and the curtain can be derailed in the event of an accidental impact, and during the ascent Automatic reset, no need to manually repair and reset the whole process. Auto Recovery Fast Door, AGV high speed door, AGV room high speed Door SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfarrd.com
Heating devices are included on both sides of the column.
The structural design of this product is characterized by trouble-free operation up to 150,000 times per year. It has the highest practicality and the lowest maintenance cost.
March 11th Steel Market Price Quotes
Product name Specification Material Steel factory/Origin price (yuan/ton) Than yesterday last week General line Φ6.5/8mm Q235 Handan steel 4900 0 -100 600 High line Φ6.5/8mm Q235 Handan steel 4950 0 -100 600 High Line Φ6.5/8mm Q235 New Gold 4930 0 -20 580 High Line Φ6.5mm Q235 Licheng Taihang 4940 0 0 420 Rebar Φ12mm HRB335 Handan Steel 5130 0 -70 590 Rebar Φ12mm HRB335 Emerging Cast Pipe 5130 0 - 70 590 Rebar Φ16-25mm HRB335 Handan Steel 4930 0 -70 590 Rebar Φ16-25mm HRB335 Emerging Cast Pipe 4930 0 -70 590 Rebar Φ16-28mm HRB335 Licheng Taihang 5050 0 0 380 Plate Screw Φ10mm HRB400 Licheng Taihang 4850 0 0 170 Hot rolled coil 1.8*1250*C Q235 Handan Steel 5810 -50 -90 430 Hot rolled coil 2.0*1500*C Q235 Handan Steel 5670 -50 20 470 Hot rolled coil 2.5*1500*C Q235 Handan Steel 5470 -50 10 620 Hot rolled coil 2.75*1500*C Q235 Handan Steel 5380 -50 -20 630 Hot rolled coil 3.0*1500*C Q235 Handan Steel 5250 -100 -80 520 Hot rolled coil 4.0-4.75*1500 *C Q235 Handan Steel 5250 -100 10 700 Hot Rolled Plates 5.0-6.0*1500*C Q235 Handan Steel 5250 -100 10 700 Hot Rolled Plates 7.2-9.8*1500*C Q235 Handan Steel 5280 -100 40 730 Hot Rolled Plate coil 4.5-10.0*1500*C Q235 Tiantie 5250 -100 -10 740 Puzhong Plate 8.0mm Q235 Sky Steel, Handan Steel 6340 -160 20 800 Puzhong Plate 10.0mm Q235 Sky Steel, Handan Steel 6140 -160 20 810 Puzhong Plate 12.0mm Q235 Handan Steel 5910 -90 20 770 Puzhong Board 14-25mm Q235 Handan Steel 5850 -100 30 820 Puzhong Board 14-25mm Q235 Wenfeng 5800 -100 50 890 Puzhong Board 14-25mm Q235 Puyang 5850 -70 60 850 Puzhong Board 14-25mm Q235 Yuanbaoshan 5780 -100 40 880 Low Alloy Plate 8mm Q345 Handan Steel 6490 -10 90 830 Angle Steel 50*5/6m Q235 An Steel 5300 100 170 650 Angle Steel 63*6 Q235 An Steel 5300 100 170 700 Angle Steel 9# Q235 An Steel 5300 100 200 700 Channel 8# Q235 Angang 5250 0 120 600 Channel 12# Q235 Handan Steel 5150 50 50 650 Channel 20#/8m Q235 Jiangtian 5350 100 150 750 I-beam 12# Q235 Haicheng 5200 0 0 850 Steel 25b# Q235 Laiwu Steel 5400 50 300 750 I-beam 32# Q235 Laiwu Steel 5400 50 300 750 Hot-rolled Strip 3.5mm and above *735*C Q235 Vertical and horizontal 4980 -20 80 550 Hot-rolled strip 5.5mm*685* C Q235 Vertical and horizontal 4980 -20 80 550 Hot-rolled strip 3.0mm*(685-735)*C Q195 Vertical and horizontal 5030 -20 100 570 Hot-rolled strip 3.5mm*(480-570)*C Q195 Wenfeng 5030 -20 130 600 Hot Rolled Strip 3.75mm*520*C Q235 Feng 4980-2080550 hot rolled steel sheet 3.0mm * (480-570) * C Q235, Feng 4980-2050520