Passenger Hoist Safety Device

Basic Info

• Model NO.: SAJ30\SAJ40\SAJ50\SAJ60  Application: Construction Usage

• Sling Type: Wire Rope   Power Source: Electric

• Installation: Assembled  Hoist Safety Device: Saj30\Saj40\Saj50\Saj60

• Rated Loading Capacity(Kg): 2X2000kg   Max Lifting Height: 250

• Loder Weight: 2 Ton  Applicable Models: Low-Speed Construction Hoist

• Specification: about 7-15 days after receiving payment  HS Code: 84313900

• Type: Tower Crane  Model Number: Sc200/200

• Tower Crane Type: Under Slewing Cranes  Main Girder Form: Double Girder

• Moving Type: Orbital  Certification: ISO9001: 2000, CE

• Hoisting Speed: 0-66m/M   Dimension(L*W*H): 3.00X1.30X2.10(M)

• Net Weight: 44kg   Trademark: SRIBS   Origin: Shanghai

• Product Description

• Product Description

• Advantage for the patent-based anti-fall safety device:
  
  1.Use the needle roller bearing:  
  1) Increase loading capacity
  2) Improve the wear resistance strength
  3) Greatly reduce the noise.
  
  2. Sealing ring is designed at the both ends of the bearing
  1) To prevent dust and keep clean
  2) To save grease and make new product do not need to be added lubricant within 1 year
  3) Greatly lower the maintenance cost
  
  3. Balance corrected the centrifugal speed limiter
  1) Reduce the vibration and operation noise
  2) Increase the working life
  3)The function is particular evident for middle high construction hoist elevator

• 
  

Safety device for elevator construction

SAJ40 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