Elevator Unidirectional Progressive Safety Gears for Medium Speed

• After-sales Service: with
• Warranty: 12 Months
• Type: Communication System
• Suitable for: Elevator
• Load Capacity: 240~2000
• Persons: 11-20
• Model NO.: SGB 01-02-03-05
• Speed: 2.5m/S
• Drive Mode: Manual
• Control Type: Microcomputer Frequency Control
• Lift Mechanism: Telescoping Lift
• Use of Occasions: Public Traffic
• Guide Rail: Hollow Guide
• Rated Speed: 2.5 M/S
• P+Q: 500~1020 Kg
• Power Supply: 230 VAC +15%
• Product Name: Progressive Safety Gears
• Transport Package: in Carton Box
• Specification: CE, ISO9001, CCC
• Trademark: Sunny
• Origin: China
• Production Capacity: 10000PCS/Month

Product Description

Elevator unidirectional progressive safety gears for medium speed

Description

• Safety gear acting in downward direction
• Braking power is generated by expanding the C-profiled safety gear block
• Wide application range (also Duplex arrangement available)
• Different connections (top or bottom) from actuating mechanism to gripping wedges available
• Various options like safety gear housing, synchronization linkage or governor rope connection for maximum flexibility

Technical features

TYPE	SGB05	SGB01	SGB02	SGB03
Max. rated speed for car frame application, lubricated and dry guide rail	v = 2,50 m/s	v = 2,50 m/s	v = 2,50 m/s	v = 2,50 m/s
Max. rated speed for counterweight frame application, lubricated guide rail	v = 2,50 m/s	v = 2,50 m/s	v = 2,50 m/s	v = 2,50 m/s
Max. rated speed for counterweight frame application, dry guide rail	v = 2,50 m/s	v = 3,50 m/s	v = 3,50 m/s	v = 3,50 m/s
Mass to be gripped (P+Q) for drawn / lubricated guide rail	(P+Q) = 500 - 1020 kg	(P+Q) = 1020 - 2600 kg	(P+Q) = 2600 - 3900 kg	(P+Q) = 3900 - 8100 kg
Mass to be gripped (P+Q) for machined / lubricated guide rail	(P+Q) = 630 - 1780 kg	(P+Q) = 1780 - 3060 kg	(P+Q) = 3060 - 5700 kg	(P+Q) = 5700 - 9200 kg
Mass to be gripped (P+Q) for machined / dry guide rail	(P+Q) = 630 - 1600 kg	(P+Q) = 1350 - 3600 kg	(P+Q) = 3600 - 5700 kg	(P+Q) = 5070 - 8000 kg
Approved according to	European Lift Directive 95/16/EC	European Lift Directive 95/16/EC	European Lift Directive 95/16/EC	European Lift Directive 95/16/EC
Applicable standards	European Standard EN 81	European Standard EN 81	European Standard EN 81	European Standard EN 81

 

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About us

 

Why choose us?
Shanghai Sunny Elevator Co., Ltd, founded in 1992, is a 31-year professional manufacturer specializing in designing and producting Opto-Electro-Mechanical products.
Sunny Elevator has started import and export since 2012.
We have experience in exporting all kinds of elevator parts and complete elevator to 80 countries all over the world.