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Warranty: | 24 Hours Online |
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model number | trem No. | JZ-SD2937 | JZ-SD2910 | ||
international number | OME No. | 2024 | 2023 | 18116 | 788213 |
Spline Parameter (mm) | Spline No. | 37 | 37 | 37 | 10 |
Width | 2.022 | 2.022 | 2.022 | 5.9 | |
Big Diz | <40.9 | <40.9 | <40.9 | <38.2 | |
Small Dia | <38.54 | <38.54 | <38.54 | <31 | |
Body Parameter (mm) | A | 127 | 127 | 127 | 129 |
B | 152.4 | 152.4 | 152.4 | 135 | |
C | 177.8 | - | 177.8 | 150 | |
D | 203.2 | 165 | |||
E | 180 | ||||
F | 195 | ||||
bushings(mm) | Bush | <12.7 | <12.7 | <12.7 | <14 |
note | Remark | American style | German style |
The adjusting arm serves a critical function in maintaining optimal brake clearance. With frequent braking during trailer use,
varying degrees of increased clearance between the brake hub and shoes can occur, leading to braking lag and diminished braking
force. To ensure vehicle safety, it is imperative to adjust the brake clearance, thereby regulating and controlling the braking
performance and sensitivity effectively.
1. Premium Quality Materials
Crafted from high-strength, wear-resistant materials that ensure prolonged service life and robust performance, our products are built to last, resisting deformation and maintaining integrity even under strenuous conditions.
2. Innovative Protection Design
Featuring a groundbreaking dustproof design, our slack adjuster arm excels in harsh environments while significantly reducing gear wear and tear, ensuring reliable and durable operation.
3. Cutting-Edge Manufacturing Process
Utilizing a forged steel electrophoresis arm body, our product achieves superior strength and exceptional anti-corrosion properties, setting a new standard in durability and reliability.
4. Standardized Production
Engineered to international standard sizes with 2 holes and 37 teeth, our slack adjuster arm offers unparalleled fastening capability and ease of integration.
Liangshan Jiuzhou Machinery Manufacturing Co., Ltd. is proudly situated in Shandong Province, the heartland of Chinese trailer production.
We are a premier factory specializing in the innovative design and manufacture of high-quality semi-trailer parts.
Our company boasts a diverse array of products tailored to meet your varied demands. We strictly adhere to our management principles
of 'quality first, customer first, and credit-based' since the inception of the company, always striving to fulfill the
potential needs of our valued customers.
Liangshan Jiuzhou Machinery Manufacturing Co., Ltd. is sincerely eager to collaborate with enterprises worldwide, aiming to achieve a win-win scenario
in the face of unstoppable economic globalization.
Q1. What are your packaging terms?
A: Typically, we package the Auto Spare Parts Steel Slack Adjuster Arm Truck Trailer 2024 Manual Adjustment with a fumigation-free wooden holder in brown boxes. If you possess a legally registered patent, we can customize the packaging with your branded boxes upon receiving your authorization letters.
Q2. What are your payment terms?
A: We require T/T 30% as a deposit, with the remaining 70% due before delivery. To ensure transparency, we will share photos of the products and packaging
before you complete the final payment.
Q3. What are your delivery terms?
A: We offer various delivery terms including FOB, CIF, DDU, EXW, and DAP.
Q4. How is your delivery time structured?
A: Generally, it takes between 5 to 10 days after receiving your advance payment. The exact delivery time will depend
on the specific items and the quantity of your order.
Q5. Can you manufacture according to samples?
A: Certainly, we can produce based on your samples or technical drawings. We are equipped to build the necessary molds and fixtures.
Q6. What is your policy on samples?
A: We can provide samples if we have ready parts in stock. However, customers are responsible for the sample cost and
the courier charges.
Q7. Do you test all your products before delivery?
A: Absolutely, we conduct a 100% test on all goods before they are dispatched.
Q8: How do you ensure a long-term and healthy business relationship?
A:1. We maintain high-quality standards and competitive pricing to benefit our customers;
2. We treat every customer as a friend, doing business with sincerity and building friendships,
regardless of their origin.