Shanghai ZanFeng Technology Co., Ltd.
                                                                                                           
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7 Years
Since 2019
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Elevator Safety Clamp Gear with 0.63-2.5m/s Speed Range and 750-12500kg Capacity for Lift Systems

Price Negotiable
Price: 80USD/Pcs,Negotiation
MOQ: 1
Delivery Time: 15~30 work day
Brand: Zanfeng
Product Description
Elevator Safety Gear Overview

Elevator instantaneous safety clamp, also known as elevator speed protector, is a critical safety device used in elevator systems. This device continuously monitors elevator running speed and activates immediately when speed exceeds preset safety limits, ensuring safe elevator stopping and preventing dangerous situations.

Safety Gear Operation Mechanism

Instantaneous safety gear systems consist of speed sensors and emergency braking devices. Speed sensors installed in elevator shafts or machine rooms monitor elevator velocity. When speed exceeds safety thresholds, sensors trigger emergency braking mechanisms that apply immediate stopping force.

Safety Gear Product Catalog
NO. Mode Type Rated Speed P+Q Guide Executive Standard
1 ZF.QS12D Instantaneously type safety gear ≤0.63m/s ≤1250kg ≤10mm GB
2 ZF.QS12E Instantaneously type safety gear ≤0.63m/s ≤1350kg ≤10mm GB
3 ZF.QJ32A Progressive type safety gear ≤2.5m/s 750~3200kg ≤16mm GB
4 ZF.QJ38C Progressive type safety gear ≤2.5m/s 700~3800kg ≤16mm GB
5 ZF.QJ40S Progressive type safety gear ≤2.5m/s 1000~4000kg ≤16mm GB
6 ZF.QS80A Instantaneously type safety gear ≤0.63m/s ≤7200kg ≤16mm GB
7 ZF.QS90A Instantaneously type safety gear ≤0.63m/s ≤12500kg ≤16mm GB
Product Images
Elevator safety gear installation and components detailed view Elevator safety gear mechanism and braking system close-up
Complete Elevator Components Portfolio
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Company Commitment

We pursue sustainable success with customers through extensive elevator component expertise and comprehensive supply systems. Our commitment extends to intelligent elevator development and becoming the preferred partner for smart and sustainable city development.

Elevator components manufacturing facility and quality control process
Frequently Asked Questions
How to order?
Inquiry - quotation - confirm - send PI - make payment - arrange parts - delivery - receive parts
What about the quality of your products?
All products are new and original with 100% quality guarantee.
How about the price of products?
Pricing depends on purchase quantity with competitive rates among industry competitors.
When you deliver products?
Thousands of products available in stock ensure prompt delivery scheduling.
Elevator safety gear packaging and shipping preparation

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shanghai ZanFeng Technology Co., Ltd.
Location Room 703, Bojia Building, No. 1, Chengnan Road, Huinan Town
Contact Person Alice Chang

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