Slack Adjuster for Truck Brake

20+ years of experience (since 2005)
Implementation of ISO 9001-2015 by an independent laboratory
Quality tested Warranty: 12 months from date of shipment

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Product Details

Product description:



Automatic slack adjusters are critical components in a truck's air brake system. Here's how they function and their importance in maintaining proper brake performance:


  1. Function: Automatic slack adjusters are designed to automatically adjust the brake shoe clearance as the brake linings wear down over time. This self-adjustment ensures that the brakes maintain the correct amount of clearance, allowing for optimal brake performance and safety.

  2. Safety: Properly adjusted brakes are essential for safe operation of a truck. If the brake shoe clearance is too small, it can lead to brake overheating, premature wear, and reduced stopping power. On the other hand, if the clearance is too large, it can result in longer stopping distances and decreased brake effectiveness.

  3. Maintenance: Regular maintenance and inspections of the automatic slack adjusters are crucial to ensure they are functioning correctly. This includes checking for proper adjustment, wear, and any signs of damage. Any issues should be addressed promptly to maintain the integrity of the braking system.




slack adjuster for truck brake

Product parameters:


NO

OE#Reference

Spline

Arm Length (mm)

OAL

Bushing
(mm)

Midland

Bendix

A

B

C

D

1

\

101827

1 1/2"-10

\

152.4

\

\

168

¢12.7

2

\

289858

1 1/2"-28

\

152.4

\

\

168

¢12.7

3

KN44041

283411

1 5/8"-37

127

152.4

\

\

168

¢12.7

4

KN47011

278321

1 1/2"-10

127

152.4

\

\

168

¢12.7

5

KN44051

286695

1 1/2"-28

127

152.4

\

\

168

¢12.7

6

\

\

1 5/8"-37

127

152.4

\

\

168

¢12.7

7

KN47001

278323

1 1/2"-10

127

152.4

177.8

\

193

¢12.7

8

KN44071

288282

1 1/2"-28

127

152.4

177.8

\

193

¢12.7

9

KN44042

\

1 5/8"-37

127

152.4

177.8

\

193

¢12.7

10

18-048

\

1 1/2"-10

127

152.4

177.8

203.2

219

¢12.7

11

\

\

1 1/2"-28

127

152.4

177.8

203.2

219

¢12.7

12

18-116

\

1 5/8"-37

127

152.4

177.8

203.2

219

¢12.7

13

XH03080016

\

1 1/2"-28

\

152.4

\

\

\

M16X1.5

14

XH03080017

\

1 1/2"-28

\

152.4

\

\

\

M16X1.5

Applications:

The application of trailer adjustment arms is mainly reflected in improving the stability, safety and maintenance convenience of the braking system. ‌

Trailer adjustment arms, also known as automatic brake clearance adjustment arms or automatic clearance adjustment arms, are devices that can automatically adjust the clearance between the brake shoe and the brake drum. ‌


slack adjuster for truck brake

Auto-Slack-Adjuster-for-Trailer-.gif




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