Quzhou Boguan Elevator Co., Ltd.

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Tension Device OX-200 Speed Limit Tensioning Wheel Swing Rod Elevator Parts

China Tension Device OX-200 Speed Limit Tensioning Wheel Swing Rod Elevator Parts

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Tension Device OX-200 Speed Limit Tensioning Wheel Swing Rod Elevator Parts

MOQ： 1 piece
Price： $25-50 / piece
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Warranty	1 Year
Design Style	Modern
After-sale Service	Online Technical Support, Other
Project Solution Capability	Others
Application	Villa
Material	Steel
Brand Name	Boguan
Place of Origin	Zhejiang, China

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Product Details
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Product Specification


Warranty	1 Year	Design Style	Modern
After-sale Service	Online Technical Support, Other	Project Solution Capability	Others
Application	Villa	Material	Steel
Brand Name	Boguan	Place of Origin	Zhejiang, China
High Light	Modern tension device ，Villa tension device ，Villa elevator components

Tension Device OX-200 Speed Limiter Tensioning Wheel Swing Rod Elevator Parts

Product Overview

The tension device is a supporting component of the elevator governor system. Its main function is to maintain constant tension on the governor wire rope, ensuring reliable governor activation during elevator overspeed conditions. Typically installed in the hoistway pit, it works in conjunction with the governor sheave, wire rope, and safety gear.

Key Features

· Constant Tension: Provides continuous and stable tension through counterweights or a spring mechanism, preventing wire rope slack or vibration and ensuring governor sensitivity.

· Rope Break Protection: Features a built-in rope break switch. When the wire rope breaks or becomes excessively slack, the switch activates and cuts off the elevator control circuit, triggering safety protection.

· Adjustable Tension: Designed with adjustable counterweights or spring preload to accommodate different hoistway heights and wire rope specifications.

· Wear-Resistant Sheave: The tension sheave is made of nylon or cast iron with precision-machined grooves, effectively reducing wire rope wear.

· Buffer Limit Design: Equipped with upper and lower limit rubber buffer blocks to prevent the tension frame from accidentally derailing or swinging excessively.

Specifications

· Tension sheave diameter: Φ120mm – Φ250mm

· Applicable rope diameter: 6mm – 10mm

· Tension type: Counterweight type / Spring type

· Travel range: 200mm – 500mm (customizable)

· Materials: Tension sheave (nylon/cast iron) + steel bracket (zinc-plated or powder-coated)

· Rope break switch: Micro switch (normally closed contact)

Product Standards

Complies with GB/T 7588 and EN 81-1/2 standards. The rope break switch operates reliably, and the tension travel meets the elongation compensation requirements of the governor wire rope.

Applications

Suitable for governor systems in various passenger elevators, freight elevators, medical elevators, and machine-room-less (MRL) elevators.

Installation & Service

Install on the pit floor or wall bracket. Ensure the tension sheave is vertically aligned with the governor sheave to prevent uneven rope wear. The switch and travel are calibrated before delivery. Custom travel and anti-jump devices are supported. It is recommended to inspect wire rope tension and switch function every six months.

Welcome to visit, if you didn't find the goods you want can send processing drawing to us with production.

1, Many specifications

2, good quality

3, reasonable prices

4, thoughtful service

Main products: complete elevators, various specifications of rope fastening, oil buffer, guide shoe, shoe lining, overspeed governor, safety accessories and all elevator parts.

PS:1.This tariff preference is based on the US CBP Announcement No. * * *, and the final tax rate is subject to actual customs clearance.

2. If the tariff will be adjusted after the window period, unfinished orders can negotiate price adjustments or free cancellation.

Company Details

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Business Type:

Manufacturer 
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Year Established:

16years 
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Total Annual:

$30,000,000-$50,000,000
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Employee Number:

200~500 
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Ecer Certification：

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Quzhou Boguan Elevator Co., Ltd. is a company specializing in the production of elevators and their safety components. It is a high-tech enterprise integrating production, research and development, and sales. The company is equipped with a casting factory and other safety compon... Quzhou Boguan Elevator Co., Ltd. is a company specializing in the production of elevators and their safety components. It is a high-tech enterprise integrating production, research and development, and sales. The company is equipped with a casting factory and other safety compon...

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Quzhou Boguan Elevator Co., Ltd.
No. 168, Lijia Natural Village, Liping Village, Shangyu Town, Jiangshan City, Quzhou City, Zhejiang Province，China
https://www.liftelevatorparts.com/

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