Model NO.
CTW
Speed
≤3.5m/S
Drive Mode
Manual
Control Type
Microcomputer Frequency Control
Lift Mechanism
Telescoping Lift
Use of Occasions
Public Traffic
Guide Rail
Hollow Guide
Rope
Ø 6-8 mm
Requirement
En 81-20:2014
Min. Brake Force of The Governor
250/600/1250n
Brand
Wittur
Transport Package
in Carton Box
Specification
CE, ISO9001, CCC
Trademark
SUNNY
Origin
China
Production Capacity
10000PCS/Month
After-sales Service:
6 Months
Warranty:
with
Type:
Communication System
Suitable for:
Elevator
Load Capacity:
1000kg
Persons:
11-20
Wittur Compact Tension Weight for Elevator Safety Parts
Description
- Tension force generated by spring loaded diverting pulley: this avoids jumping of the device during tripping.
- No jumping of the device during tripping
- Narrow design for tight space requirements in the pit
- 3 different tension force available
- Approved by Notified body
- 100% checked at factory
- Mountable on floor and guide rails
·Suitable for uni- & bidirectional overspeed governors up to 3,5 m/s (Rope Ø 6-8 mm)
·Best tension weight for tight situations
·3 different tension force available (250/600/1250N)
·Allows huge rope elongation controlled by the safety switch
·Various installation possibilities floor fixing, guide rail fixing
·Ease handling on field due to light weight design
·Available in a subsystem with overspeed governor, accessories and fixings
·Very high safety factor which exceeds EN 81 rules
·Suitable for seismic applications according to EN 81-77
·Compliant with requirements of EN 81-20:2014
·100% checked at fact
This is our hot product:
About us
Why choose us?
Shanghai Sunny Elevator Co., Ltd, founded in 1992, is a 30-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.
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