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Nanjing Lanjiang Water Treatment Equipment Co., Ltd

  • China,Nanjing ,Jiangsu
  • Verified Supplier
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China Cable-operated mechanical bar screen with forced closing force, corrosion
China Cable-operated mechanical bar screen with forced closing force, corrosion

  1. China Cable-operated mechanical bar screen with forced closing force, corrosion
  2. China Cable-operated mechanical bar screen with forced closing force, corrosion
  3. China Cable-operated mechanical bar screen with forced closing force, corrosion
  4. China Cable-operated mechanical bar screen with forced closing force, corrosion

Cable-operated mechanical bar screen with forced closing force, corrosion

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Medium pH Range 5-10
Delivery Time 15
Supply Ability 500
Forced Closing Force Offset traction design
Medium Temperature 0-40°C
Payment Terms T/T
Applicable Medium Wastewater /Sewage
Ambient Temperature -30-50°C
Relative Humidity 95%
Model Number LZ Series
Brand Name Lanjiang
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Medium pH Range 5-10 Delivery Time 15
Supply Ability 500 Forced Closing Force Offset traction design
Medium Temperature 0-40°C Payment Terms T/T
Applicable Medium Wastewater /Sewage Ambient Temperature -30-50°C
Relative Humidity 95% Model Number LZ Series
Brand Name Lanjiang Place of Origin China
High Light corrosion resistant sewage bar screenmechanical bar screen overload protectionforced closing force bar screen
Cable-operated Mechanical Bar Screen for Heavy Debris Interception in Municipal WWTP
Product Overview

Engineered for municipal plants and large pumping stations, the wire rope traction bar screen features a high-capacity rake and powerful traction system. It efficiently intercepts bulky debris including heavy wood and branches, actively protecting downstream pumps from mechanical damage. This represents the ultimate heavy-duty screening solution for large-scale water intakes.

Working Principle

The equipment frame mounts above the channel, utilizing fixed bars to intercept debris. During the operational cycle:

  • A tilting motor opens the rake bucket to a specified angle
  • The hoisting motor lowers the open rake along guide rails via wire ropes to the channel bottom
  • Upon reaching the bottom, a travel limit switch stops the descent
  • The tilting motor restarts to close the rake and capture debris
  • The rake ascends, with its teeth clearing bar gaps and sliding up the dead plate
  • At the top limit switch, an automatic wiper scrapes debris into a conveyor or collection cart

Optimized using advanced international technologies, the system comprises hoisting and tilting gear motors, wire rope drums, drive shafts, upper pulley assemblies, rake bucket, wipers, guide rails, submerged screen bars, and dead plate.

Product Features
Forced Closing Force

Offset traction design provides powerful, positive closing force, outperforming traditional coincident-point models.

Ideal for Deep Channels

Simpler, lighter, and easier to maintain than chain-driven screens—perfect for exceptionally deep channels.

Corrosion Resistant

Most drive components mounted safely above water minimize corrosion and drastically simplify maintenance.

Overload Protection

Features highly reliable mechanical overload protection to guarantee safe, continuous operation.

Working Conditions
Parameter Specification
Medium Temperature 0-40°C
Medium pH Range 5-10
Ambient Temperature -30-50°C
Relative Humidity 95%
Applicable Medium Wastewater / Sewage
Technical Parameters
Cable-operated mechanical bar screen technical specifications and parameters diagram Cable-operated mechanical bar screen installation and operational view

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2001

  • Total Annual:

    40000000-70000000

  • Employee Number:

    80~100

  • Ecer Certification:

    Verified Supplier

Nanjing Lanjiang is a professional manufacturer integrating the design, research and development, production, and sales of wastewater treatment equipment. The company is located at No.18 Xinyu Road, Hengliang Street, Liuhe District, in the northern suburbs of Nanjing (adjacent to the Ningtong Expres... Nanjing Lanjiang is a professional manufacturer integrating the design, research and development, production, and sales of wastewater treatment equipment. The company is located at No.18 Xinyu Road, Hengliang Street, Liuhe District, in the northern suburbs of Nanjing (adjacent to the Ningtong Expres...

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Get in touch with us

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  • Nanjing Lanjiang Water Treatment Equipment Co., Ltd
  • No.18, Xinyu Road, Hengliang Street, Luhe District, Nanjing, Jiangsu Province, China.
  • https://www.lanjiangwatertreatment.com/

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