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Sribs Saj40-1.2 Safety Device for Elevator Gjj Construction, Saj Type Anti-Falling Safety

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Sribs Saj40-1.2 Safety Device for Elevator Gjj Construction, Saj Type Anti-Falling Safety

  1. Product Description
  2. Construction hoist anti-fall safety devices,Anti Falling Safety Device SAJ30-1.2
  3. is the most important safety
  4. device in the pinion and rack builder’s hoist, which can prevent the cage running
  5. over speed, and effectively reduce the cage dropping accident.
  6. SAJ30—SAJ50 construction safety equipment,height safety equipment, safety device


  • Supply Ability: 10000 Piece/Pieces per Month
  • Loading Port: Shanghai
  • Payment Terms: T/T % in advance
  • Product Detail

    Quality guarantee

    Product Tags

    We Just Sell best professional  Construction hoist anti-fall safety devices,Anti Falling Safety Device SAJ30-1.2 ,We Build Solutions.Please never hesitate to contact us,we will be pleased to submit our offer together with our solution.
    Any question, just feel free to contact me:
    Safety device for elevator construction
    SAJ40 Safety device

    How to select the correct safety device
    passenger hoist safety device
    1. long time using
    2. have in stock
    SAJ serials pinion and cone progressive safety device is the most important safety
    device in the pinion and rack builder’s hoist, which can prevent the cage running
    over speed, and effectively reduce the cage dropping accident. The safety devices
    developed by Shanghai Research Institute of Building Sciences has passed through
    the evaluation presided by the Ministry of Construction in 1989. The specialists at
    the meeting made a high appraisal of reasonable compact structure, stable action
    speed, highly accurate calibration, safe and reliable, braking smoothly and light
    weight etc. features of the safety devices. The devices was recommended as
    high-tech products developed in National Eighth Five Year Plan by the Ministry of
    Construction, and also won the Shanghai excellent new product prize.
    Rated braking load:40KN   
     Rated braking speed: 1.0~2.0m/s 

    Model Rated Load Rated Speed Calibration speed
    SAJ08-1.0 0.8T 1.0m/s Upon request
    SAJ30-1.2 3.0T 1.2m/s Upon request
    SAJ30-1.4 3.0T 1.2m/s Upon request
    SAJ40-1.2A 4.0T 1.2m/s Upon request
    SAJ40-1.4 4.0T 1.4m/s Upon request
    SAJ40-2.0 4.0T 2.0m/s Upon request
    SAJ50-1.2 5.0T 1.2m/s Upon request
    SAJ50-2.0 5.0T 2.0m/s Upon request
    SAJ60-1.2 6.0T 1.2m/s Upon request
    SAJ60-2.0 6.0T 2.0m/s Upon request

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    Our services
    1.Customized service.
    We can do all special design according to yourrequirement
    2.Welcome visit our factory, learn about our factory and products.
    3.24 hours on line or phone , technical support
    After sale service:
    1.The seller will send one of her professional technicians to the site of buyer toguide the erecting work.
    2.12(twelve)months (except for wire rope and AC contactor) after the equipment be well erected and we will offer spare parts whole year long.
    3.Life long time freely provide technical support.

    FAQ:

    Q1:Whether you can provide customized products?
    A1:Yes.We are hi-tech enterprise affiliated to China Academy of Building Research.We have a group of engineers, who have title of professor , senior engineer and engineer.We can give you special design as per the drawings of your building, helping you solve different problems faced in your projects.

    Q2:Whether customized products takes a very long time to design and manufacture?
    A2:Not exactly.Normally for us, some amendment in design to adapt your requirement will take one week.So even for your special project, it will be about 30-40 days delivery time.

    Q3:What is the brand of your key components?
    A3:Motor:Sanshang from Shangai,  Gearbox:Xingxiang from Nantong,  Inverter:Zhengxuan from Shenzhen and ABB or Schneider can also be choosed.
    Other electrical components:Schneider or Simens
    Automatic laning system:Weikong of Jinan for construction hoist

    Q4:What kind of services you can provide?
    A4:We are dealing with construction machinery for about 20 year.High quality is our advantage, and high technology is our core competency.We ensure that  all  the machine have been completely tested in our factory before delivery.We will give you one year warranty for complete machine.For problems caused by our production defect, we will provide you free services by sending skilled engineer there.

     

    Product Description
    Construction hoist anti-fall safety devices,Anti Falling Safety Device SAJ30-1.2
    is the most important safety
    device in the pinion and rack builder’s hoist, which can prevent the cage running
    over speed, and effectively reduce the cage dropping accident.
    SAJ30—SAJ50 construction safety equipment,height safety equipment, safety device
     is one typical model of building hoist gear cone drum progressive anti-falling safety device, and is designed for prevent building hoist cages or counterweight from falling. It is made up of gear, centrifugal speed limiter device, cone drum and brake device.
    Construction hoist anti-fall safety devices,Anti Falling Safety Device SAJ30-1.2
    anti-fall safety device
    elevator safety devices 
    Inspection and measurement conclusion
    Construction hoist anti-fall safety devices,Anti Falling Safety Device SAJ30-1.2
    action speed (average value) with V=1.0m./s,meets the stipulation in JG121-2000.
    When the safety device bears the rated load, it can reliably brake to stop, the braking distance meets stipulations in JG121-2000.
    Safety switch’s action is credible
    Construction hoist anti-fall safety devices,Anti Falling Safety Device SAJ30-1.2

     


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