Use: Trailer Parts
Elements: Trailer Suspension
OE NO.: ZYXG
Max Payload: 25T*three
Measurement: STHangZhouRD
Car Model: Heavy responsibility semi trailer truck
Sort: Axle Suspension, Suspension Spring
Factors: Hanger, Equalizer, Leaf Spring, Radius Rod Assembly
Situation: Entrance Rear axle suspension
Materials: Steel
Hanger substance: Q235
hanger thickness: 6/8/10mm
king pin: fifty/60/70mm
wheelbase: 1310/1360mm
leaf spring width: 90mm/100mm
Packaging Information: Picket pallets thirty/60set in 1*20FCL
Port: HangZhou

Suspension design	H(mm )	A1(mm)	B1(mm )	A2(mm )	B2(mm )	A3(mm )	B3(mm )	Carrying ability
ZY13AZ3-eleven	110	399	369	390	360	381	351	13000*three
ZY13AZ3-13	a hundred thirty	419	389	410	380	401	371	13000*three
ZY13AZ3-fifteen	a hundred and fifty	439	409	430	four hundred	421	391	13000*three
ZY13AZ3-eighteen	a hundred and eighty	469	439	460	430	451	421	13000*three
ZY13AZ3-21	210	499	469	490	460	481	451	13000*3
ZY13AZ3-23	230	519	489	510	480	501	471	13000*3
ZY13AZ3-25	250	539	509	530	500	521	491	13000*3
ZY13AZ3-27	270	559	529	550	520	541	511	13000*three
ZY13AZ3-thirty	three hundred	589	559	580	550	571	541	13000*three
ZY13AZ3-32	320	609	579	600	570	591	561	13000*3
ZY13AZ3-35	350	639	609	630	600	621	591	13000*three

Suspension product	H(mm )	A1(mm)	B1(mm )	A2(mm )	B2(mm )	Carrying ability
ZY13C2-23	230	188	158	179	149	13000*2
ZY13C2-25	250	208	178	199	169	13000*two
ZY13C2-30	three hundred	508	228	249	219	13000*2
ZY13C2-32	320	278	248	269	239	13000*2

Suspension design	H(mm )	A1(mm)	B1(mm )	A2(mm )	B2(mm )	Carrying ability
ZY13B2-eleven	110	400	370	391	361	13000*two
ZY13B2-13	one hundred thirty	420	390	411	381	13000*2
ZY13B2-15	a hundred and fifty	440	410	431	401	13000*two
ZY13B2-18	a hundred and eighty	470	440	461	431	13000*2
ZY13B2-21	210	490	470	491	461	13000*two
ZY13B2-23	230	510	490	511	481	13000*2
ZY13B2-twenty five	250	530	510	531	501	13000*two
ZY13B2-27	270	560	530	551	521	13000*two
ZY13B2-thirty	three hundred	580	560	581	551	13000*2
ZY13B2-32	320	610	580	601	571	13000*two
ZY13B2-35	350	640	610	631	601	13000*2

Item show1. American suspension effectively decreases the significant vibration throughout car procedure and guarantees the greatest braking efficiency of the vehicle.
two.Smooth operation to protection of numerous objects from the impact of automobile operation.

3.American suspension makes the vehicle adapt to the highway situation quicker and greater.

4.When the automobile is operating at no load, the axle is lifted by the axle lifting device to decrease tire dress in.
5.American suspension lifting device can elevate or decrease the top of the car for easy unloading.

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Organization Data Located in Xihu (West Lake) Dis. Industrial Zone, ZHangZhou was evaluated as the National Large-Tech Company In 2014, and our trademark was rated as ZheJiang Renowned Manufacturer. We have created an engineering engineering study centre for transportation vehicle suspension technique of HangZhouCity. Our firm has twelve objects of National patent technology, and undertook a amount of provincial and municipal projects, A amount of our products ended up rated as municipal and county science and technology progress award. In March 2016, as the sponsor, model Deep Groove ball bearing 62201 62201RS cage bearing 62201 2RS12ZZ ZHangZhou united 27 enterprises with ZheJiang University of Science and Technological innovation, ZheJiang College of Technologies, ZheJiang Jiaotong College and other 5 universities, to set up a intellectual home safety alliance for particular car business in ZheJiang province , taking part in a wonderful part in ZheJiang unique automobile sector to advertise scientific and technological innovation, mental house safety. There are more than 100 sets variety of generation and processing equipments in our company, Very hot Sale Stainless Steel Thrust Bearing GE5PW GE10PW GE14PW such as suspension computerized welding method which conserve human useful resource and improve generation performance, although substantially enhance items high quality. ZHangZhou has passed ISO9001, ISO140001, OHSAS18001 management method certification and the standardization of intellectual home administration certification. We have integrated testing equipments in a screening heart, with superior screening approaches, we can control each website link from raw supplies, 220kw 250kw 280kw 315kw 355kw 400kw 450kw 500kw 560kw 630kw brush ac 3 3 stage induction electric powered motor yks450-4 10kv 10000v semi-concluded merchandise to completed products, to make sure that our buyers can get regular quality goods.

Types of Axles

An axle is the central shaft of a rotating wheel or gear. It can be fixed to the wheels or to the vehicle itself. Depending on the design, it may be fixed in different positions and have different types of mounting points. It may also have bearings. Axles come in different types and shapes. Some of them are more functional than others, and they may be semi-floating, tandem-drive, or lift axles.

Customized axles work best for cars

Adding big horsepower to a car can increase its performance, but this addition can also cause problems. It is important to take proper measurements for the rear axle to ensure it is not too long or too short. However, this measurement can become complicated with limited-slip differentials and offset pinions.
If you want to add custom axles to your car, it is important to know the physical properties of the axle and what kind of load it can handle. If you’re only planning to make a minor upgrade, it may be enough to get a standard axle. However, if you’re planning to make any major modifications, a customized axle will be a much better option.
Customized axles can be made of a variety of materials. They can be made of carbon steel or nickel steel. Some are made to float freely and others are made to be rigid. If you’re building a car, you should also consider the type of bearings and kingpins that it will use.
Axles come in a variety of types, based on the amount of force they produce. Some are pre-defined, while others are customized to meet your car’s specifications. The advantages of customizing your axles include improved wheel speed and torque. You can even adjust the angle of the axles for even more performance.
Axles can make or break your car’s performance. Customized axles are made with a proprietary alloy material that increases the torsional strength. Because of this, they are able to withstand a tremendous amount of power. Additionally, they are able to withstand lateral and bending loads.
While customizing your axle is an excellent idea, it is also very expensive. The best way to go about it is to work with a professional. They are able to make the axles you need and they’re usually well-made and made of quality materials. However, you should make sure you check the reviews and ratings of the manufacturer before making a purchase.
If you want to shorten the axle on your car, you should have it machined with new splines. The number of splines on an axle is important because it determines the strength of the axle. A 33-spline axle is more durable than a 28-spline axle, and a 40-spline axle is even stronger.

Semi-floating axles

Semi-floating rear axles are a common type of axle used in midsize trucks. They utilize a single wheel support bearing and use one axle shaft to transmit rotation to the wheels. A semi-floating axle is typically lubricated. Aftermarket kits are available to make the axle shaft stronger. However, these kits do not upgrade the axle differential assembly. Therefore, axles with weak differential assemblies may not benefit from conversion.
Semi-floating axles feature a “C-Clip” for holding the axle shaft in place in the axle casing. The problem with this design is that the axle shaft is exposed to more wear and tear. In addition, axle shafts with a C-Clip must be surface-hardened in the area where the axle shaft is flexed.
Semi-floating axles differ from full-floating axles in their appearance. A semi-floating axle has a hub that looks like the hub of a 3/4-ton 14-bolt Ford axle, whereas a full-floating axle’s hub looks like that of a 1 ton Ford axle.
Semi-floating axles have a tapered end. This makes them more efficient in carrying weight. In addition, they have a keyed end to prevent the rear hub from slipping around. This ensures the axle remains stable even when the rear wheels are turning. It is also important to note that semi-floating axles can only carry a small amount of weight, while full-floating axles can carry a lot of weight.
Semi-floating axles are lighter than full-float axles, which makes them less expensive to manufacture. Additionally, if one axle fails, the vehicle will continue to operate normally. Aside from this, semi-floating axles also have c-clips, which are the bearings that bear the weight of the vehicle.
A semi-floating axle is also available with an optional 5-lug hub. The axle shaft transmits rotational torque from the differential to the wheel, and the hub rides on tapered roller bearings. A full-floating axle assembly is stronger than a semi-floating axle system. In addition, it is compatible with factory 5-lug hubs.
Semi-floating axles are easier to install than full-floating axles. However, if you want to convert your semi-floating axle to a full-floating axle, you can install an aftermarket kit.

Tandem-drive axles

A tandem drive axle is a type of axle with two wheels on one side of the vehicle. Compared to a single axle with two wheels, a tandem drive axle is 60 pounds lighter and offers improved performance and durability. This type of axle is designed to optimize fleet uptime by balancing design efficiency and application-specific demands.
The suspension system of a tandem drive axle includes air springs that control the suspension of the lead and trailing axles. The air springs are pneumatically connected to a common reservoir. The springs’ displacements are averaged to provide a controlling input to the air spring pressurization controller.
A tandem drive axle may be used to transport heavier loads. It is important to note that the maximum weight of a tandem drive axle may be different in different states. In general, the federal regulations allow up to 34K pounds per axle, but the state regulations may be different. However, the weight limits of tandem axle groups are significantly lower than for single axles.
A tandem drive axle is a common type of vehicle drive axle. It is characterized by two axles spaced more than 40 inches apart. The distances are measured from the axle centers. A tandem-drive axle may be a drive axle or a steer axle. If the steer axle is overloaded, steering will be more difficult.
A tandem drive axle is a popular choice for commercial trucks. It is durable and can handle heavy loads. It is often used in cement mixing trucks and tanker trucks, where the weight of the load is distributed evenly between the two axles. The combination of the two axles helps a tandem drive truck make a smoother start from a stopped position. Because the weight is distributed across two axles, the torque generated by the engine can be distributed more effectively.
A tandem drive axle is usually paired with two air-lift axles. A tandem drive axle is also used when the weight of a cargo truck cannot be supported by the two air-lift axles. Tandem-drive axles are typically installed at the rear of a truck’s chassis.

Lift axles

Lift axles are a great way to reduce the workload on your powertrain, while also improving your fuel economy. These axles reduce rolling resistance, thrust, and tandem scrub, and can improve fuel economy by two to five percent. However, you should use lift axles with care, and pay special attention to suspension spacing.
Some lift axles have a steering feature, which allows the driver to control when the axle is raised, which is useful for taking sharp corners. However, some drawbacks to non-steerable lift axles include excessive tire wear. Steerable lift axles can alleviate this problem, but they are generally more expensive.
Another benefit of lift axles is that they increase a vehicle’s weight carrying capacity. This is useful for trucks with large load capacities. Although state laws vary, federal regulations are generally in favor of spreading the weight of a truck’s cargo across several axles. This helps protect large road pavements and bridges.
Lift axles are an important feature of dump trucks and should be considered if you’re considering making a change. However, they can be costly, and it’s important to consider the costs and benefits before deciding on a new configuration. These axles are best used when the load capacity of a truck is more than double what it is capable of carrying.
The developed algorithm has been tested under various scenarios. First, the algorithm accepts the command from the driver to lift axles. However, it ignores the tag axle dropping command if the vehicle is traveling more than 30 kph. Second, the vehicle stops for about 60 seconds. Once loaded, the algorithm drops the axles in order.
Besides enhancing the weight carrying capacity of a truck, lift axles are also used for auxiliary purposes. Most of these axles are used on dump trucks. In addition to the pusher axle, some dump trucks have a tag axle, which increases the distance between the steer axle and rearmost axle. This allows the truck to carry more cargo than the pusher axle.

editor by czh 2023-02-20