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 auto door, AGV room high speed Door SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfarrud.com
GHF-25B Split type
GHF-25AB With time and split
Main characteristics:
1, IGBTand Inverting technologies of First generation been used;
2, Simple structure and light weight;
3, Simple to operate, A few minutes is enough to learn it;
4, Simple to install, Installation can be done by unprofessional person very easily;
5, Advantages of the model with timer: The power and the operating time of the heating period and the retain period can be preset respectively, to realize a simple heating curve, this model is suggested to use for batch production to improve the repeatability;
Typical Applications:
Brazing of the diamond blade tool
Brazing of the Machining tools
Brazing of the Micrometer
Brazing of Copper tube
Brazing of the connector
Heat treatment of small parts, quenching, annealling, and mor
Melting below 5KG for gold, sliver, copper, brass, steel and iorn
Brazing/welding application
Melting Application 
Installing Desire:
1, power supply wire: 6mm2 soft copper; Ground wire 4mm2 soft copper;
2, cooling water desire: Clean and not easy to scale, Inlet water temperature 25-36degree';
3, cooling water systerm: Running water; Circulating water from a pump to a tank; Use an industry refrigerate machine.
Boxing list of GHF-25B or 25AB Induction heating machine:
1. Induction heating machine---1PC
2. Induction coil: According to your requirements- 1-3PCS
3. Foot switch: With line of 2 meters long- 1PC
4. Three-way water tube---1SET
5. Stainless steel hose clamp: ¢ 10-20- 7PCS
6. Fuse: 1A -5PCS
7. User's manual--- 1PC
Model
Input power
Frequency
Input voltage
Duty cycle
Heating current
retaining current
Time control
Size CM/weight
GHF25B
15KW
30-80KHZ
380V,415V,480V,50/60Hz, three-phase
80%
200-1000A
Â
Â
Generator:
52*28*40/16KG
Transformer:
31*19*33/13KG
GHF25AB
15KW
30-80KHZ
380V,415V,480V,50/60Hz, three-phase
80%
200-1000A
200-1000A
1--99s
Cable lengthfrom generator to transformer is 2 meters, and max. length is 6 meters 
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Main Model:
GHF-25B Split type
GHF-25AB With time and split
Main characteristics:
1, IGBTand Inverting technologies of First generation been used;
2, Simple structure and light weight;
3, Simple to operate, A few minutes is enough to learn it;
4, Simple to install, Installation can be done by unprofessional person very easily;
5, Advantages of the model with timer: The power and the operating time of the heating period and the retain period can be preset respectively, to realize a simple heating curve, this model is suggested to use for batch production to improve the repeatability;
Typical Applications:
Brazing of the diamond blade tool
Brazing of the Machining tools
Brazing of the Micrometer
Brazing of Copper tube
Brazing of the connector
Heat treatment of small parts, quenching, annealling, and mor
Melting below 5KG for gold, sliver, copper, brass, steel and iorn
Brazing/welding application
Melting Application
Installing Desire:
1, power supply wire: 6mm2 soft copper; Ground wire 4mm2 soft copper;
2, cooling water desire: Clean and not easy to scale, Inlet water temperature 25-36degree';
3, cooling water systerm: Running water; Circulating water from a pump to a tank; Use an industry refrigerate machine.
Boxing list of GHF-25B or 25AB Induction heating machine:
1. Induction heating machine---1PC
2. Induction coil: According to your requirements- 1-3PCS
3. Foot switch: With line of 2 meters long- 1PC
4. Three-way water tube---1SET
5. Stainless steel hose clamp: ¢ 10-20- 7PCS
6. Fuse: 1A -5PCS
7. User's manual--- 1PC
Model
Input power
Frequency
Input voltage
Duty cycle
Heating current
retaining current
Time control
Size CM/weight
GHF25B
15KW
30-80KHZ
380V,415V,480V,50/60Hz, three-phase
80%
200-1000A
Â
Â
Generator:
52*28*40/16KG
Transformer:
31*19*33/13KG
GHF25AB
15KW
30-80KHZ
380V,415V,480V,50/60Hz, three-phase
80%
200-1000A
200-1000A
1--99s
Cable lengthfrom generator to transformer is 2 meters, and max. length is 6 meters
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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.
Model NO.: GHF-25B or 25AB
Trademark: geelly china
Transport Package: Wooden
Origin: China
HS Code: 85144000
Model NO.: GHF-25B or 25AB
Trademark: geelly china
Transport Package: Wooden
Origin: China
HS Code: 85144000
Main Model: