Complete Knott Brake Shoe Kit for Tandem Axle Trailers

• Customization: Available
• Type: Brake Tension Spring
• Material: Steel
• Model NO.: TBS033
• Position: Rear
• Certification: ISO/TS16949, ISO13485, ISO14001, BSCI, IATF-16949, ISO9001, ISO9002, AMECA, DOT, ECE, FSC, HACCP, GSV, GMP
• Classification: Drum
• Drum Brakes Classification: Brake Tension Spring
• Main Market: South America, North America, Eastern Europe, Mild East, Southeast Asia, Africa, Western Europe, Eastern Asia, Northern Europe, Oceania, Southern Europe, Central America, South Asia, Domestic Market
• Size: 250 X 40mm
• Weight: 3.5kg
• Materials: Steel
• Capacity: 1800kg
• Transport Package: Carton Box
• Specification: 250 x 40mm
• Trademark: HARSCO
• Origin: China
• HS Code: 87089910
• Production Capacity: 50000PCS/Y

Product Description

Ensure reliable braking for your trailer or caravan with the Knott 250x40mm Auto-Reverse Brake Shoe Kit, engineered for seamless compatibility with Knott braking systems. Ideal for popular trailer brands like Ifor Williams, Brian James, and Indespension, this kit provides a cost-effective solution to replace worn components on single axles (up to 1800kg) or tandem axles (up to 3500kg with two kits). Designed to match OEM specifications, it includes all necessary springs, adjusters, and hardware for a complete axle overhaul, ensuring balanced braking performance and durability.

Parameters:

• Brake Drum Size: 250x40mm (40mm shoe width)
• Kit Includes:
  • 4x brake shoes (2 primary jaw, 2 secondary)
  • 2x compression/lock springs, 4x tension springs
  • 2x brake expanders, 4x adjustment bolts
  • 2x adjusting nuts, 2x wheel brake adjusters
  • 2x flange nuts, 2x hexagonal screws
• Applications: Single axle (1800kg max) / Tandem axle (3500kg max with 2 kits)
• Compatibility: Fits Knott systems on trailers (e.g., Ifor Williams, Indespension) and select caravans.

 

PN	Part Name	Size	Material	Capacity	Weight
TBSK008	Aftermarket Knott 250x40 Brake Shoe Kits	250X40	Non-asbestos fiber linings	1800KG	3.5kg

Brake Shoe Kits Includes:
2x brake shoes primary
2x secondary brake shoes
2x compression spring/lock spring
4x tension spring
2x Brake expander
4x adjustment bolt
2x adjusting nut
2x wheel brake adjuster
2x flange nut
2x hexagonal screw

 

 

 

 

Ningbo Harsco Machinery Co., Ltd is a professional manufacturer of trailer parts in Ningbo, Zhejiang Province, China since 2016.


 

We can produce many trailer parts & accessories as follows: Towbars, axles, brake drums, hubs, brake disc, bearings, springs and springs and suspension kits, couplings, mudguards, U-Bolts, Jockey Wheels, keel rollers and brackets, wobble roller, wheel spacer, equalizers and all accessories related to trailers .

If you can send me the drawings or specifications of the trailer parts, mechanical parts and wheels, we can give you our price.

Q1: Do you have factory?
A: Yes, we have our own factory, own engineers, we can meet custom's unique requirement.

Q2: Can I have a sample order?
A: Yes, welcome sample order to test and check quality. Mixed samples are acceptable.

Q3: It's OK to print my logo on your product?
A: Yes, we can according to your exact requirement.

Q4:How do you ship the goods and how long does it take arrive?
A: We usually shipped by DHL, UPS, FedEx, it usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5: What is your advantages?
A: We are professional supplier for more than ten years, we always put the quality and price at the first place. At the same time, our products are exported to various countries, we have full experience to solve thorny problems.

If you want to know about our products and us, welcome to enquiry and email me.thanks


1-Welcome OEM

1. You can use your own brands or ours, if you use our brand, our professional team will help you design the packing.

2-Our service

1. You inquiry related to our products or prices will be replied in 24 hours.
2. Well-trained and experienced staffs to answer all your enquirys in fluent English.
3. Protection of your sales area, ideas of your design and all your private information.
4. We have a QC team, every product will be checked by them before packed.

3-Welcome to visit

1. When you come to our company visit us, we will arrange a car for picking up and help you book hotel. If you want to visit the local scenic spot, our colleague will accompany you.

4-Warranty

1. Customer should be provide the video and the pictures for the problem products.
2. Products returned within the warranty period must bear product number & date code.

5-After service

1. In production and after delivery, we will track on time and tell you goods situation.
2. When the goods arrived, if you find any design and quality questions, or difference from your samples, please feel free to contact us, we will find the question and solve it with you.