Pull Cord (9 sản phẩm)

• Introduction
   
  ● Two-way rope switch is a protective device that can stop the conveyor in an emergency when an accident occurs on the belt conveyor.
   
  ● The two-way rope switch is installed on both sides of the belt conveyor. Wire switches are used to connect the switches along the two sides of the conveyor. The isolation between the two switches should not exceed 40 meters. Emergency situation of the machine can stop the conveyor in any position.
   
  ● The use of a two-way pull rope switch can prevent expensive conveyor belts from being damaged to prevent further industrial accidents and injuries.
   
  ● The two-way pull rope switch is an indispensable protection device in the safe operation transportation system. It is widely used in steel plants, thermal power plants, cement plants, chemical plants, ports, etc.
   
   
•  

• Introduction
   
  ● Two-way rope switch is a protective device that can stop the conveyor in an emergency when an accident occurs on the belt conveyor.
   
  ● The two-way rope switch is installed on both sides of the belt conveyor. Wire switches are used to connect the switches along the two sides of the conveyor. The isolation between the two switches should not exceed 40 meters. Emergency situation of the machine can stop the conveyor in any position.
   
  ● The use of a two-way pull rope switch can prevent expensive conveyor belts from being damaged to prevent further industrial accidents and injuries.
   
  ● The two-way pull rope switch is an indispensable protection device in the safe operation transportation system. It is widely used in steel plants, thermal power plants, cement plants, chemical plants, ports, etc.
   
   
  ■ Product Features
   
  ● The sturdy cast aluminum casing and electrostatic anti-corrosion coating are suitable for installation in harsh industrial and mining environments.
   
  ● Protection standard IP65 can also be used in harsh environments.
   
  ● Use high-performance micro-switches and maintenance-free copper tube technology for durability.
   
  ● Can produce automatic reset type products.
   
•  

• công tắc giật dây dừng băng tải loại phòng nổ, Explosion-proof rope switch QZ-EBBC-880, HFKLT2-II,KBW-220LZGLS-SYHLS-II-2QZAA-
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The automatic reset is as follows:

 

Manual reset as shown below:

 

Introduction
● The pull switch is a protection device that can stop the conveyor emergency when an accident occurs in the belt conveyor. 

● The pull switch is used for emergency stop of the belt conveyor. One end of the steel cable is fixed on a fixed bolt, and the other end is fixed on the switch arm. The distance from the switch to the fixed end is usually less than 34 meters. The distance between the two switches is usually not More than 48 meters (36 meters), there is a support bracket for every 3 meters of cable. The upward or downward force causes the boom to rotate to the alarm position, triggers the microswitch and locks until manual manual reset.


● The standard pull switch has IP65 protection and is suitable for indoor and outdoor installation. The surface can be used in acid, alkali and salt areas after special treatment.Shot blasting surfaces are used for highly corrosive areas.
■ Application range
● Conventional belt conveyor 

● Reciprocating conveyor 

● Plate feeder conveyor 

● Bucket elevator 

● Ship / handling system 

● Horizontal feeding system
■ Product Features
● Rugged cast aluminum casing and electrostatic anti-corrosion coating for installation in harsh industrial environments 

● Protection standard IP65 can also be used in harsh environments 

● Use high-performance micro switch for excellent durability 

● Can produce automatic reset products
■ Technical specifications
● Contact capacity: 2 SPDT 400V / 10A 

● Locking angle: 20°C 

● Operating tension: 5~8 Kg 

● Dimensions: 190 (L0 X 135(W) X 109(H)mm cable rod 
     length 203mm 

● Housing: NEMA-4 weatherproof, 2 screw holes 3/4" -14NPT 

● Ambient temperature: -20°C~ +80°C
 

• I. Overview
     This machine is used for emergency stop when an accident occurs in the belt conveyor.                             
  Second, the working principle
     The switch is two-way touch type, one end is fixed on the pull rope bolt, the other end is fixed on the switch arm, the switch is fixed to a fixed point distance of no more than 25 meters, and the distance between the switches is not more than 30 meters. When the external force causes the switch arm to rotate to the alarm (stop At the position, the micro switch operates.
  
   
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• 
  HRLS-I
  HRLS-II
  HRLS-S
  NST2-II
  PMI
  PMII
  KLT2-1
  KLT2-2
  HFKLT1
  HFKLT2
  HFKLT1-1
  HFKLT1-11
  HFKLT1-I
  HFKLT1-II
  HFKLT2-I
  HFKLT2-II
  HFKLT2-1
  HFKLT2-11
  ELS-II
  KLT2
  HFKLT2
  LS-I
  LS-II
  LLP6-1
  LLP6-2
  LSF-1
  LSF-2
  XLLS-I

 I. Overview