Product Description

 

Product Description

 

item	value
Use	Trailer Parts
Parts	Trailer Axles
OE NO.	AC5710301
Place of Origin	China
	ZheJiang
Usage	trailer axle
Product Name	unbrake trailer axle
Material	Steel
Certificate	IATF 16949:2016
Capacity	3500lbs
Quality	100% Guaranteed
Type	drop axle
Package	Pallet

 

Detailed Specification
 

7″ 9″ 10″ 11″ 12″ 12 1/4″ electric/hydraulic/mechanical brake assembly 
for almost all kinds of light and medium-duty trailer usage.

 

 

 

Our Advantage

 

1>Our joint venture partners are American Famous axle company AXLETEK,we have make a cooperation for 6 years.So we can supply stable and high quality brakes.

2>We have Researching and Development Department in Detroit,so we are also capable of developing products according drawing or samples to meet the special requirement of our customes.

3>We can supply 7 inch,10 inch,12 inch and 12.25 inch brakes for the moment.

4>All the parts for the brakes are produced by ourself,so we can supply our customer high quality products with resonable price.

5>We can also supply axle assemly.
 

 

Specification

 

 

 

• Some product models

 

Model No.	Brake type	Wideness	Thickness	Voltage	Cylinder	Max. Load
B07E(AZ008)	Electric Brake	7	1 1/4	12		2,000 lb
B10E(AZ004)	Electric Brake	10	2 1/4	12		3,500 lb
B11E(AZ017)	Electric Brake	11	2	12		6,000 lb
B12E(AZ003)	Electric Brake	12	2	12		7,000 lb
B35E(AZ056)	Electric Brake	10	1 3/4	12		3,500 lb
B44E(AZ063)	Electric Brake	10	2 1/4	12		4,400 lb
B10EA(AZ571)	Electric Brake self-adjusting	10	2 1/4	12		3,500 lb
B11EA(AZ064)	Electric Brake self-adjusting	11	2	12		6,000 lb
B12EA(AZ571)	Electric Brake self-adjusting	12	2	12		7,000 lb
B35EA(AZ060)	Electric Brake self-adjusting	10	1 3/4	12		3,500 lb
B44EA(AZ057)	Electric Brake self-adjusting	10	2 1/4	12		4,400 lb
B10EAP(AZ037)	Electric Brake self-adjusting w/parking	10	2 1/4	12		3,500 lb
B12EAP(AZ036)	Electric Brake self-adjusting w/parking	12	2	12		7,000 lb
B07EP(AZ034)	Electric Brake with Parking lever	7	1 1/4	12		2,000 lb
B10EP(AZ013)	Electric Brake with Parking lever	10	2 1/4	12		3,500 lb
B12EP(AZ011)	Electric Brake with Parking lever	12	2	12		7,000 lb
B35EP(AZ061)	Electric Brake with Parking lever	10	1 3/4	12		3,500 lb
B44EP(AZ062)	Electric Brake with Parking lever	10	2 1/4	12		4,400 lb
B09M(AZ038)	Mechannical Brake	9	1 3/4			3,000 lb
B09H(AZ031)	Hydraulic Brake	9	1 3/4		Duo-servo	3,000 lb
B10H(AZ007)	Hydraulic Brake	10	2 1/4		Uni-servo	3,500 lb
B12H(AZ006)	Hydraulic Brake	12	2		Uni-servo	7,000 lb
B10HB(AZ012)	Hydraulic Brake free-backing	10	2 1/4		Uni-servo	3,500 lb
B12HB(AZ571)	Hydraulic Brake free-backing	12	2		Uni-servo	7,000 lb
B10HBP(AZ019)	Hydraulic Brake free-backing w/parking	10	2 1/4		Uni-servo	3,500 lb
B12HBP(AZ018)	Hydraulic Brake free-backing w/parking	12	2		Uni-servo	7,000 lb
B10HP(AZ026)	Hydraulic Brake with Parking lever	10	2 1/4		Uni-servo	3,500 lb
B12HP(AZ571)	Hydraulic Brake with Parking lever	12	2		Uni-servo	7,000 lb
B1208E(AZ001a)	Heavy duty Electric Brake	12 1/4	3 3/8	12		8,000 lb
B1210E(AZ001b)	Heavy duty Electric Brake	12 1/4	3 3/8	12		10,000 lb
B1212E(AZ002)	Heavy duty Electric Brake	12 1/4	5	12		12,000 lb
B1208EP(AZ035)	Heavy duty Electric Brake w/Parking	12 1/4	3 3/8	12		8,000 lb
B1210EP(AZ001c)	Heavy duty Electric Brake w/Parking	12 1/4	3 3/8	12		10,000 lb
B1210H(AZ571)	Heavy duty Hydraulic Brake	12 1/4	3 3/8		Duo-servo	10,000 lb
…to be continued. More trailer chassis parts-axle,hub,drum,caliper… are available too

  

Packaging & Shipping

 

Generally, in neutral white boxes and brown cartons or as ur requirements.

All our products would be offerd to you only after they passed a series of serous tests. We offer them to you with an easy heart because we know you will be satisfied and safe with our product.

Company Profile

 

 

 

 

Established in 2006, HangZhou Airui Brake System Co., LTD is a Sino-American joint venture. The American AXLE TEKNOLOGY LLC is a famous AXLE company, specializing in the design, development and manufacture of AXLE and its parts, and has rich experience in the development of brakes, drums, AXLE and other trailer parts. One of the largest bridge and spare parts suppliers in Europe.

The company has passed the national CCC certification, ISO9001, TS16949 quality system certification, North American Vehicle parts AMECA certification, Canadian Standards Association CSA certification, ECE certification, technology has reached the world’s advanced level, and obtained a number of technical patents, has been widely recognized by customers. Company factory area of 65,000 square meters, more than 500 employees, including more than 30 professional technical research and development personnel, equipped with the world’s leading laboratory, specializing in trailer, rv bridge, brake, brake drum, spring suspension, connector, casters and related parts production, development and sales in one.

Products are mainly exported to the United States, Canada, Australia and other countries and regions. Core products, electromagnetic brake, axle, electromagnet, and other wheel end trailer parts, annual output of 2 million sets, accounting for more than 90% of the domestic export of similar products market share, North America 40-50% market share.

FAQ

1. who are we?

We are based in ZheJiang , China, start from 2006,sell to North America(67.00%),Oceania(20.00%),Domestic Market(6.00%),South America,Eastern Europe,Southeast Asia,Africa,Eastern Asia,Western Europe,Central America. There are total about 301-500 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Brake Assembly and Parts,Axle Assembly and Parts,Brake Pad,Brake Lining

4. why should you buy from us not from other suppliers?
1> be good at the formulation explore and develop,development team rank top 3 in China
2> huge sales department in America
3>with 8 years manufacture experience
4>300 acers factory
5>ISO/TS16949 and CSA certification
6>products sales over the world

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,JPY;
Accepted Payment Type: T/T,L/C,PayPal;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian

 

 

How to Identify a Faulty Drive Shaft

The most common problems associated with automotive driveshafts include clicking and rubbing noises. While driving, the noise from the driver’s seat is often noticeable. An experienced auto mechanic can easily identify whether the sound is coming from both sides or from 1 side. If you notice any of these signs, it’s time to send your car in for a proper diagnosis. Here’s a guide to determining if your car’s driveshaft is faulty:

Symptoms of Driveshaft Failure

If you’re having trouble turning your car, it’s time to check your vehicle’s driveshaft. A bad driveshaft can limit the overall control of your car, and you should fix it as soon as possible to avoid further problems. Other symptoms of a propshaft failure include strange noises from under the vehicle and difficulty shifting gears. Squeaking from under the vehicle is another sign of a faulty driveshaft.
If your driveshaft fails, your car will stop. Although the engine will still run, the wheels will not turn. You may hear strange noises from under the vehicle, but this is a rare symptom of a propshaft failure. However, you will have plenty of time to fix the problem. If you don’t hear any noise, the problem is not affecting your vehicle’s ability to move.
The most obvious signs of a driveshaft failure are dull sounds, squeaks or vibrations. If the drive shaft is unbalanced, it is likely to damage the transmission. It will require a trailer to remove it from your vehicle. Apart from that, it can also affect your car’s performance and require repairs. So if you hear these signs in your car, be sure to have it checked by a mechanic right away.

Drive shaft assembly

When designing a propshaft, the design should be based on the torque required to drive the vehicle. When this torque is too high, it can cause irreversible failure of the drive shaft. Therefore, a good drive shaft design should have a long service life. Here are some tips to help you design a good driveshaft. Some of the main components of the driveshaft are listed below.
Snap Ring: The snap ring is a removable part that secures the bearing cup assembly in the yoke cross hole. It also has a groove for locating the snap ring. Spline: A spline is a patented tubular machined element with a series of ridges that fit into the grooves of the mating piece. The bearing cup assembly consists of a shaft and end fittings.
U-joint: U-joint is required due to the angular displacement between the T-shaped housing and the pinion. This angle is especially large in raised 4x4s. The design of the U-joint must guarantee a constant rotational speed. Proper driveshaft design must account for the difference in angular velocity between the shafts. The T-bracket and output shaft are attached to the bearing caps at both ends.

U-joint

Your vehicle has a set of U-joints on the driveshaft. If your vehicle needs to be replaced, you can do it yourself. You will need a hammer, ratchet and socket. In order to remove the U-joint, you must first remove the bearing cup. In some cases you will need to use a hammer to remove the bearing cup, you should be careful as you don’t want to damage the drive shaft. If you cannot remove the bearing cup, you can also use a vise to press it out.
There are 2 types of U-joints. One is held by a yoke and the other is held by a c-clamp. A full ring is safer and ideal for vehicles that are often used off-road. In some cases, a full circle can be used to repair a c-clamp u-joint.
In addition to excessive torque, extreme loads and improper lubrication are common causes of U-joint failure. The U-joint on the driveshaft can also be damaged if the engine is modified. If you are driving a vehicle with a heavily modified engine, it is not enough to replace the OE U-joint. In this case, it is important to take the time to properly lubricate these components as needed to keep them functional.

tube yoke

QU40866 Tube Yoke is a common replacement for damaged or damaged driveshaft tubes. They are desirably made of a metallic material, such as an aluminum alloy, and include a hollow portion with a lug structure at 1 end. Tube yokes can be manufactured using a variety of methods, including casting and forging. A common method involves drawing solid elements and machining them into the final shape. The resulting components are less expensive to produce, especially when compared to other forms.
The tube fork has a connection point to the driveshaft tube. The lug structure provides attachment points for the gimbal. Typically, the driveshaft tube is 5 inches in diameter and the lug structure is 4 inches in diameter. The lug structure also serves as a mounting point for the drive shaft. Once installed, Tube Yoke is easy to maintain. There are 2 types of lug structures: 1 is forged tube yoke and the other is welded.
Heavy-duty series drive shafts use bearing plates to secure the yoke to the U-joint. All other dimensions are secured with external snap rings. Yokes are usually machined to accept U-bolts. For some applications, grease fittings are used. This attachment is more suitable for off-road vehicles and performance vehicles.

end yoke

The end yoke of the drive shaft is an integral part of the drive train. Choosing a high-quality end yoke will help ensure long-term operation and prevent premature failure. Pat’s Driveline offers a complete line of automotive end yokes for power take-offs, differentials and auxiliary equipment. They can also measure your existing parts and provide you with high quality replacements.
A U-bolt is an industrial fastener with threaded legs. When used on a driveshaft, it provides greater stability in unstable terrain. You can purchase a U-bolt kit to secure the pinion carrier to the drive shaft. U-bolts also come with lock washers and nuts. Performance cars and off-road vehicles often use this type of attachment. But before you install it, you have to make sure the yoke is machined to accept it.
End yokes can be made of aluminum or steel and are designed to provide strength. It also offers special bolt styles for various applications. CZPT’s drivetrain is also stocked with a full line of automotive flange yokes. The company also produces custom flanged yokes for many popular brands. Since the company has a comprehensive line of replacement flange yokes, it can help you transform your drivetrain from non-serviceable to serviceable.

bushing

The first step in repairing or replacing an automotive driveshaft is to replace worn or damaged bushings. These bushings are located inside the drive shaft to provide a smooth, safe ride. The shaft rotates in a rubber sleeve. If a bushing needs to be replaced, you should first check the manual for recommendations. Some of these components may also need to be replaced, such as the clutch or swingarm.