Elevator Safety Devices
Basic Info
Model NO.: SAJ30-0.5 Color: Depend on Your Requirement
Condition: 100%New Rated Action Speed: 0.5m/S
Product Name: Safety Device Transport Package: Wooden Case
Origin: Shanghai Rated Braking Load: 30kn Weight: 44kg
Application: Ultra-Low Speed of Hoist Certification: ISO9001/Ce
Trademark: SRIBS Specification: SAJ30/40/50/60/70 HS Code: 84313900
Product Description
Product Description
Application occasions:
SAJ serials pinion and cone progressive safety devices are usde in wire rope hoist ,hydraulic hoist and pinion hoist.The follwing introduces the applications of all kinds of safety device:SAJ02-1.2 and SAJ08-1.2 safety device mainly usde in small rack and pinion hoist,such as wind power tower hoist;SAJ30-0.5is used in ultra-low speed of hoist,such as lifting platforms;Customers can choose the type of safety devices according to hoist rated lifting speed and load.Tripping Speed of safety devices is no more than 0.4/s of the hoist's rated speed.The production of this product con-forms to EN2159,EN2158,EN1495,GB26557-2011,and JG121-2000.
According to customer's needs,the company can also provide nonstandard product's research,manufacturing and a variety of security technoloy consulting and solutions.
Other Products Data
Other Products Data
Main technical performance parameters:
Parameters and Model of safety devices
Parameters | Maximum Brake Load KN | Rated Speed m/s
| Tripping Speed m/s | Weight Kg | Bolt | Tightening Torque N·m |
Model | ||||||
SAJ02-1.2 | 2 | 1.2 | According to hoist rated lifting speed and user requirements | 4.6 | M10 | 35~45 |
SAJ08-1.2 | 8 | 11.5 | M12 | 75~85 | ||
SAJ20-1.2 | 20 | 1.2 | 25 | M14 | 125~140 | |
SAJ30-0.5 | 30 | 0.5 | 44 | |||
SAJ30-1.2 | 1.2 | 35 | ||||
SAJ30-1.2A | ||||||
SAJ30-1.4 | 1.4 | |||||
SAJ30-1.6 | 1.6 | 50 | M16 | 180~200 | ||
SAJ40-0.5 | 40 | 0.5 | 35 | M14 | 125~140 | |
SAJ40-1.2A | 1.2 | 50 | M16 | 180~200 | ||
SAJ40-1.4 | 1.4 | |||||
SAJ40-2.0 | 2.0 | 56 | ||||
SAJ50-0.5 | 50 | 0.5 | 35 | |||
SAJ50-1.2 | 1.2 | 50 | ||||
SAJ50-1.4 | 1.4 | |||||
SAJ50-2.0 | 2.0 | 56 | ||||
SAJ60-1.2 | 60 | 1.2 | ||||
SAJ60-2.0 | 2.0 | |||||
SAJ65-2.5 | 65 | 2.5 | ||||
SAJ70-1.4 | 70 | 1.4 |
Dimensions | Mounting Dimensins | |||||||||||
Model | D1 | D2 | D3 | D4 | D5 | L | L1 | L2 | L4 | L5 | Z | mn |
SAJ02-1.2 | ø100d9 | ø134 | ø155 | ø11.5 | ø68 | 140 | 16 | 27 | 34 | 16 | 15θ | 5 |
SAJ08-1.2 | ø100d9 | ø196 | ø220 | ø13 | ø75 | 179 | 26 | 31.5 | 37.5 | 36 | ||
SAJ20-1.2 | ø150 | ø242 | ø264 | ø15 | ø120 | 239.5 | 26 | 44 | 60 | 50 | 8 | |
SAJ30-1.2 | ø284 | ø310 | 257 | 32 | ||||||||
SAJ30-1.4 | ||||||||||||
SAJ50-0.5 | ø75 | 37.5 |
Dimensions | Mounting Dimensions (mm) | |||||||||||||
Model | D1 | D2 | D3 | D4 | D5 | D6 | L | L1 | L2 | L3 | L4 | L5 | Z | mn |
SAJ40-2.0 | ø140 | ø330 | ø360 | ø17 | ø96 | 113.1± 0.027 | 297 | 37 | 44 | 55 | 64 | 50 | 12 | 8 |
SAJ50-2.0 | ||||||||||||||
SAJ60-1.2 | ||||||||||||||
SAJ60-2.0 | 324 | |||||||||||||
SAJ65-2.5 | ||||||||||||||
SAJ70-1.4 |