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Wuhan Jingyi Xiangtai Trading Co., Ltd.

  • China,Wuhan ,Hubei
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China ProVia Dual Chamber Spring Brake Chamber Failsafe Auto Emergency Braking ECE R13
China ProVia Dual Chamber Spring Brake Chamber Failsafe Auto Emergency Braking ECE R13

  1. China ProVia Dual Chamber Spring Brake Chamber Failsafe Auto Emergency Braking ECE R13

ProVia Dual Chamber Spring Brake Chamber Failsafe Auto Emergency Braking ECE R13

  1. MOQ: 10 Pieces
  2. Price: USD 25-45 / Piece
  3. Get Latest Price
Service Brake Force 10000N
Type Dual Chamber Spring Brake
Delivery Time 5 working days for stock, 15-20 days for production
Parking Brake Force 12000N
Air Port Size M16x1.5
Packaging Details ProVia branded color box with EPE foam insert, export-grade corrugated carton
Supply Ability 30000 Pieces per Month
Stroke Length 75mm
Application Heavy Duty Truck and Trailer
Payment Terms T/T, L/C, Western Union
OE Number 9254911430
Working Pressure 0.8 MPa
Model Number PV-SBC30-DC
Certification ECE R13, ISO 9001:2015
Brand Name ProVia
Place of Origin Guangdong, China

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  1. Product Details
  2. Company Details

Product Specification

Service Brake Force 10000N Type Dual Chamber Spring Brake
Delivery Time 5 working days for stock, 15-20 days for production Parking Brake Force 12000N
Air Port Size M16x1.5 Packaging Details ProVia branded color box with EPE foam insert, export-grade corrugated carton
Supply Ability 30000 Pieces per Month Stroke Length 75mm
Application Heavy Duty Truck and Trailer Payment Terms T/T, L/C, Western Union
OE Number 9254911430 Working Pressure 0.8 MPa
Model Number PV-SBC30-DC Certification ECE R13, ISO 9001:2015
Brand Name ProVia Place of Origin Guangdong, China
High Light Dual Chamber Spring Brake Actuator ,Failsafe Auto Brake Air Loss ,ECE R13 Compliant Brake Chamber

ProVia Dual Chamber Spring Brake Chamber with Failsafe Emergency Braking

The ProVia dual chamber spring brake chamber is engineered for heavy duty truck and trailer applications, providing failsafe automatic emergency braking when air pressure is lost. ECE R13 compliant, this spring brake actuator combines a service brake diaphragm chamber with a powerful spring brake parking chamber, ensuring maximum safety and reliability under all operating conditions.

Key Features

  • Dual Chamber Design: Integrated service brake diaphragm chamber and spring brake parking chamber in one compact unit, delivering both normal service braking and emergency/parking brake functions.
  • Failsafe Auto Brake on Air Loss: Powerful compression spring automatically engages full parking brake force when system air pressure drops below safe levels, preventing runaway vehicle scenarios.
  • ECE R13 Compliant: Certified to UN ECE Regulation 13 standards for heavy vehicle braking systems, meeting international safety and performance requirements for global markets.
  • Reliable Emergency Braking: Spring-actuated emergency brake provides consistent and predictable braking performance, even after repeated emergency applications.
  • Heavy Duty Construction: High-strength steel housing with corrosion-resistant coating ensures long service life in harsh operating environments including mining, construction, and long-haul transport.
  • High Braking Force: Delivers up to 12000N parking brake force and 10000N service brake force, suitable for heavy commercial vehicles and trailers.

Technical Specifications

TypeDual Chamber Spring Brake
Stroke Length75mm
Parking Brake Force12000N
Service Brake Force10000N
Working Pressure0.8 MPa
Air Port SizeM16x1.5
ApplicationHeavy Duty Truck and Trailer
OE Number9254911430

Packaging & Delivery

Each ProVia brake chamber is individually packaged in a ProVia branded color box with EPE foam insert, then packed in export-grade corrugated cartons. Standard delivery: 5 working days for stock, 15-20 days for production orders.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    1996

  • Total Annual:

    4000000-5000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

 Wuhan Jingyi Xiangtai Trading Co., Ltd. | Company Profile   Boasting 30 years of dedicated focus on the heavy-duty truck spare parts industry, Wuhan Jingyi Xiangtai Trading Co., Ltd. has evolved into a versatile integrated supplier specializing in in-house manufacturing, authorize...  Wuhan Jingyi Xiangtai Trading Co., Ltd. | Company Profile   Boasting 30 years of dedicated focus on the heavy-duty truck spare parts industry, Wuhan Jingyi Xiangtai Trading Co., Ltd. has evolved into a versatile integrated supplier specializing in in-house manufacturing, authorize...

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Get in touch with us

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  • Wuhan Jingyi Xiangtai Trading Co., Ltd.
  • Jingyi Auto Parts, No.1, Building 4, Phase 2, Gaoqiao International Auto Parts City, Dongxihu District, Wuhan, Hubei, China
  • https://www.heavy-trucksparts.com/

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