Tag Archives: hydraulic

China Good quality High Quality Force Steering Hydraulic Steerable Trailer Axles (02) a wheel and axle simple machine

Product Description

 

Company Profile

 

HangZhou Hilite Auto Parts Co., Ltd., Established In 2012, Professional Chinese Supplier Of Trailer Parts, Truck Parts And Agricultural Vehicle Parts. We Are a Professional & Modern Company Who Specializes In R&D, Production And Sales Of Leaf Spring ,Axles, Suspension,Brake System(Relay Valve,Abs…),Tank Trailer Accessories,Etc.

Our Advantages

 

Our Products Are Mainly Sold To Southeast Asia, Europe, Central And South America, The Middle East And Africa. Our Value Is To Gain More Market Share By Profit&Value Delivery Our Customers And Partners. CZPT Parts is Compatible with BP / Fw Accessories, Can Be Couple with SINOTRUCK/BENZ/FAW/XIHU (WEST LAKE) DIS.FENG… Trucks & Trailers. CZPT Is Committed To Providing Customer With Professional And Precise Services, High-Quality Products with Sufficient Experiecne. 

OEM & Packing

 

Product Description

Axle Type Max Capacity(t) Track(mm) Brake
(mm)
Spring Seat Installation Axle Beam
(mm)
Centre Distance Of Brake Chamber(mm) Wheel Fixing Total Length
(mm)
Recommend Wheel Axle Wright
(kg)
Stud (ISO) P.C.D(mm) H(mm)
HLT-3AC5-8 8 1850 420*150 ≥1080 127 428 10*M22*1.5 335 280.8 ~2145 7.5V-20 323
HLT-3AC5-10 13 1840 420*180 ≥970 127 380 10*M22*1.5  335 280.8 ~2180 7.5V-20 342
HLT-3AC5-10 13 1840 420*180 ≥930 150 380 10*M22*1.5  335 280.8 ~2180 7.5V-20 340
HLT-3AC5-11 14 1840 420*220 ≥930 150 340 10*M22*1.5  335 280.8 ~2180 7.5V-20 358
HLT-3AC5-11 15 1850 420*180 ≥940 150 390 10*M22*1.5  335 280.8 ~2200 8.0V-20 370
HLT-3AC5-11 16 1850 420*220 ≥940 150 350 10*M22*1.5  335 280.8 ~2200 8.0V-20 388
HLT-3AC5-12 20 1850 420*220 ≥940 150 345 10*M24*1.5  335 280.8 ~2247 8.0V-20 430
HLT-3AC5-12 25 1850 420*220 ≥940 150 340 10*M24*1.5  335 280.8 ~2215 8.0V-20 474

CZPT Specializes In R&D, Production And Sales Of Auto Leaf Springs, American &German Axles, Leaf Spring Suspensions, Air Suspensions, Hydraulic Suspensions, Rigid Suspensions And Other Types Of Suspensions, Single/Double Landing Gear, Electric Landing Gear, Hydraulic Landing Gear And Various Types Of Landing Gear , As Well As Tank Trailer Accessories Such As Manhole Covers, Discharge Valves, Subsea Valves, Etc. 500,000+ Types, One Stop Shopping For All.

Quality Comparasion

Superior One-Piece Low-Alloy Axle Tube, Strong Carrying Capacity & High Bending Strength. 
Hardening And Tempering As a Whole, Cnc Machining.
Brake Linings, Environment-Friendly Andnon-Asbestos, Wear Life Increased 25%.
Xhp Mobil Grease To Lengthenmaintenance-Free Time.
Bearing Is Designed For Heavy-Dutyvehicles, Famous Domestic Brand.
. Interchangeable Brake Components Ands-Camshaft Make Brake Action More Flexible.

Certifications

 

CZPT Provide Guaranteed Services For All Products, Respect And Pay Attention To The Opinions Of Customers And Partners, Including Customizing And Developing New Products According To Customers’ Requirements, Believing Customer Satisfaction Is Our CZPT Pursuit. More Than 76% Of The Customers Who Have Used Hilite Products Have Become Our Loyal Customers, Who Have Established An Incredible Brand Effect For Us In The Local Area.

Factory View

 

We Would Like To Cooperate With You To Create More New Bonds In The Future.

FAQ

1Q: CAN YOU DESIGN AND PRODUCE THE PRODUCTS WE WANT?

A:We Have Rich Experience And Strong Technical Support To Design And Produce By Your Samples Or Drawings.Warmly Welcomed For Your Samples Or Drawing.

2Q:WHAT’S THE PROCESS OF PURCHASING ORDERS FROM YOU? 
A:1.Send Us Your Specific Demand,Such As Oem Numbers, Photos, Trailer Models,Ect. 
2.Confirm Our Quotation With Photos And Other Detials.
3.Negotiate About All Details You Need: Packing, Delivery Terms,Warranty, Ect. 
4.Sign The Contract For The Payment,We Will Make The Production On Time.

3Q.WHAT IS YOUR TERMS OF PAYMENT?
A: T/T 30% As Deposit, And 70% Before Delivery. 
L/C,T/T,D/P, Western Union,Paypal,Money Gram, Others
Photos And Videos Of The Products Will Be Provided Before Your Balance Payment.

4Q :WE WANT TO TRY IN A SMALL QUANTITY AS TRIAL ORDER,BUT LESS THAN YOUR MOQ. WHAT IS YOUR POLICY?
Sample Test And Sample Orders Could Be Accepted If We Have Ready Parts In Stock. /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service: 12 Months
Condition: New
Axle Number: 1
Application: Trailer
Certification: ISO, CCC BV SGS TUV
Material: Steel
Samples:
US$ 1/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

axle

What is the role of axles in electric vehicles, and how do they differ from traditional axles?

Electric vehicles (EVs) have unique requirements when it comes to their drivetrain systems, including the axles. The role of axles in EVs is similar to traditional vehicles, but there are some key differences. Here’s a detailed explanation of the role of axles in electric vehicles and how they differ from traditional axles:

Role of Axles in Electric Vehicles:

The primary role of axles in electric vehicles is to transmit torque from the electric motor(s) to the wheels, enabling vehicle propulsion. The axles connect the motor(s) to the wheels and provide support for the weight of the vehicle. Axles are responsible for transferring the rotational force generated by the electric motor(s) to the wheels, allowing the vehicle to move forward or backward.

In electric vehicles, the axles are an integral part of the drivetrain system, which typically includes an electric motor(s), power electronics, and a battery pack. The axles play a crucial role in ensuring efficient power transfer and delivering the desired performance and handling characteristics of the vehicle.

Differences from Traditional Axles:

While the fundamental role of axles in electric vehicles is the same as in traditional vehicles, there are some notable differences due to the unique characteristics of electric propulsion systems:

1. Integration with Electric Motors: In electric vehicles, the axles are often integrated with the electric motors. This means that the motor(s) and axle assembly are combined into a single unit, commonly referred to as an “electric axle” or “e-axle.” This integration helps reduce the overall size and weight of the drivetrain system and simplifies installation in the vehicle.

2. High Torque Requirements: Electric motors generate high amounts of torque from the moment they start, providing instant acceleration. As a result, axles in electric vehicles need to handle higher torque loads compared to traditional axles. They are designed to withstand the torque output of the electric motor(s) and efficiently transmit it to the wheels.

3. Regenerative Braking: Electric vehicles often utilize regenerative braking, which converts the vehicle’s kinetic energy into electrical energy and stores it in the battery. The axles in electric vehicles may incorporate systems or components that enable regenerative braking, such as sensors, controllers, and electric brake actuators.

4. Space Optimization: Electric vehicles often have different packaging requirements compared to traditional internal combustion engine vehicles. The axles in electric vehicles are designed to accommodate the space constraints and specific layout of the vehicle, considering the placement of the battery pack, electric motor(s), and other components.

5. Weight Considerations: Electric vehicles strive to optimize weight distribution to enhance efficiency and handling. Axles in electric vehicles may be designed with lightweight materials or innovative construction techniques to minimize weight while maintaining structural integrity and durability.

It’s important to note that the specific design and characteristics of axles in electric vehicles can vary depending on the vehicle manufacturer, drivetrain configuration (e.g., front-wheel drive, rear-wheel drive, all-wheel drive), and other factors. Automotive manufacturers and suppliers continually innovate and develop new axle technologies to meet the evolving demands of electric vehicle propulsion systems.

axle

Can you recommend axle manufacturers known for durability and reliability?

When it comes to choosing axle manufacturers known for durability and reliability, there are several reputable companies in the automotive industry. While individual experiences and preferences may vary, the following axle manufacturers have a track record of producing high-quality products:

1. Dana Holding Corporation: Dana is a well-known manufacturer of axles, drivetrain components, and sealing solutions. They supply axles to various automotive manufacturers and have a reputation for producing durable and reliable products. Dana axles are commonly found in trucks, SUVs, and off-road vehicles.

2. AAM (American Axle & Manufacturing): AAM is a leading manufacturer of driveline and drivetrain components, including axles. They supply axles to both OEMs (Original Equipment Manufacturers) and the aftermarket. AAM axles are known for their durability and are often found in trucks, SUVs, and performance vehicles.

3. GKN Automotive: GKN Automotive is a global supplier of driveline systems, including axles. They have a strong reputation for producing high-quality and reliable axles for a wide range of vehicles. GKN Automotive supplies axles to various automakers and is recognized for their technological advancements in the field.

4. Meritor: Meritor is a manufacturer of axles, brakes, and other drivetrain components for commercial vehicles. They are known for their robust and reliable axle products that cater to heavy-duty applications in the commercial trucking industry.

5. Spicer (Dana Spicer): Spicer, a division of Dana Holding Corporation, specializes in manufacturing drivetrain components, including axles. Spicer axles are widely used in off-road vehicles, trucks, and SUVs. They are known for their durability and ability to withstand demanding off-road conditions.

6. Timken: Timken is a trusted manufacturer of bearings, seals, and other mechanical power transmission products. While they are primarily known for their bearings, they also produce high-quality axle components used in various applications, including automotive axles.

It’s important to note that the availability of specific axle manufacturers may vary depending on the region and the specific vehicle make and model. Additionally, different vehicles may come equipped with axles from different manufacturers as per the OEM’s selection and sourcing decisions.

When considering axle replacements or upgrades, it is advisable to consult with automotive experts, including mechanics or dealerships familiar with your vehicle, to ensure compatibility and make informed decisions based on your specific needs and requirements.

axle

How do solid axles differ from independent axles in terms of performance?

When comparing solid axles and independent axles in terms of performance, there are several key differences to consider. Both types of axles have their advantages and disadvantages, and their suitability depends on the specific application and desired performance characteristics. Here’s a comparison of solid axles and independent axles:

Aspect Solid Axles Independent Axles
Load-Bearing Capability Solid axles have high load-bearing capability due to their robust and sturdy construction. They can handle heavy loads and provide excellent stability, making them suitable for off-road vehicles, heavy-duty trucks, and towing applications. Independent axles typically have lower load-bearing capability compared to solid axles. They are designed for lighter loads and offer improved ride comfort and handling characteristics. They are commonly used in passenger cars, sports cars, and vehicles with a focus on maneuverability and road performance.
Wheel Articulation Solid axles have limited wheel articulation due to their connected and rigid design. This can result in reduced traction and compromised wheel contact with the ground on uneven terrain. However, solid axles provide excellent traction in situations where the weight distribution on all wheels needs to be maintained, such as in off-road or rock-crawling applications. Independent axles offer greater wheel articulation as each wheel can move independently of the others. This allows the wheels to better conform to uneven terrain, maximizing traction and maintaining contact with the ground. Independent axles provide improved off-road capability, enhanced handling, and better ride comfort.
Ride Comfort Due to their rigid design, solid axles generally provide a stiffer and less compliant ride compared to independent axles. They transmit more road shocks and vibrations to the vehicle’s occupants, resulting in a rougher ride quality. Independent axles are known for providing better ride comfort. Each wheel can react independently to road imperfections, absorbing shocks and vibrations more effectively. This leads to a smoother and more comfortable ride, particularly on paved roads and surfaces with minor irregularities.
Handling and Stability Solid axles offer excellent stability due to their connected nature. They provide better resistance to lateral forces, making them suitable for high-speed stability and towing applications. However, the rigid axle design can limit overall handling and maneuverability, particularly in tight corners or during quick direction changes. Independent axles generally offer improved handling and maneuverability. Each wheel can react independently to steering inputs, allowing for better cornering performance and agility. Independent axles are commonly found in vehicles where precise handling and responsive steering are desired, such as sports cars and performance-oriented vehicles.
Maintenance and Repair Solid axles are relatively simpler in design and have fewer moving parts, making them easier to maintain and repair. They are often more resistant to damage and require less frequent servicing. However, if a component within the axle assembly fails, the entire axle may need to be replaced. Independent axles are typically more complex in design and have multiple moving parts, such as control arms, CV joints, or bearings. This complexity can result in higher maintenance and repair costs. However, if a failure occurs, only the affected component needs to be replaced, reducing repair expenses compared to replacing the entire axle.

It’s important to note that advancements in suspension and axle technologies have resulted in various hybrid systems that combine features of solid and independent axles. These systems aim to provide a balance between load-bearing capability, wheel articulation, ride comfort, and handling performance based on specific application requirements.

In summary, solid axles excel in load-bearing capability, stability, and durability, making them suitable for heavy-duty applications and off-road conditions. Independent axles offer improved ride comfort, better wheel articulation, enhanced handling, and maneuverability, making them suitable for passenger cars and vehicles focused on road performance. The choice between solid axles and independent axles depends on the specific needs and priorities of the vehicle or machinery.

China Good quality High Quality Force Steering Hydraulic Steerable Trailer Axles (02)   a wheel and axle simple machineChina Good quality High Quality Force Steering Hydraulic Steerable Trailer Axles (02)   a wheel and axle simple machine
editor by CX 2024-01-15

China LUYI 3 axle 60ton 80 ton low boy low bed trailer with hydraulic extendable ladder with high quality

Use: Truck Trailer
Type: Semi-Trailer
Material: Steel
Size: 13000*3000*1800
Max Payload: 60-100 TON
Product name: Low Bed SmeiTrailer
Suspension: Mechanical Suspension
Tire: 12R22.5
King pin: 2
Rims: 8.00-20 /8.5-20/8.8-20/8.5-22.5/9.0-22.5
Ladder: Hydraulic Ladder
Landing Gear: JOST Brand Two-speed
Axle Brand: 13TON Axle BPW/FUWA Brand
Brake System: CZPT Valve
Leaf Spring: 90(W)mm*13/16 (Thickness)mm*10(Layer)
Certification: CE
OE NO.: LJRH1338MJ3628692
Packaging Details: PACKING Nude and wax, shipped in bulk cargo ship, flat deck or RO-RO(1)Wax:Do wax spray process to against the trailer body suffer seawater corrosion during shipping(2)Package:Stable fixing with steel wire,to protect the trailer during shipping(3)Shipping:Reliable logistic service from famous freight supplier makes transport process safely and promptly
Port: ZheJiang /ZheJiang /HangZhou

XIHU (WEST LAKE) DIS. 3 axle 60ton 80 ton low boy low bed trailer with hydraulic extendable ladder Products Description XIHU (WEST LAKE) DIS. Low Bed Truck Trailer have advanced technology and reliable performance. -All parts and components use the products of well-known domestic and foreign manufacturers. They are purchased, inspected and used in strict accordance with the requirements of the quality system documents to ensure that the vehicle performance is good. -Suitable for transitional transportation of roads, railways, waterways and ports, bulk cargo transportation of mineral resources and transportation of special materials. -XIHU (WEST LAKE) DIS. Low Bed Truck Trailer adopts advanced manufacturing technology, automatic submerged arc welding of vertical beams, and sandblasting of the overall frame to effectively eliminate welding stress, using advanced fixtures and technology throughout the production process to ensure the formation and assembly accuracy of the work Pieces.

Dimensions13000*3000*(700mm-1200mm) (According to customer demand)
Axle specs.FUWA ,YAHUA or BPW Brand
SuspensionMechanical or air supension (American or German)
Rim6.5-20/8.25-22.5/9.00*22.5 /80-.0-20/8.5-20
King PinJOST 2″ or 3.5″ traction pin
Support legsJOST, CZPT or YAHUA brand 28T
Wheelbase7180/6680/6260+1310+1310mm,Or other
Steel Spring8/8/8, 10/10/10, 12/12/12 pieces per axle
LadderManual or hydraulic automatic
Electrical system24V, 7 pin socket, One set 7-core standard Cable
Tire8.25R20/8.25R16/11.00R22.5/12.00R22.5/10.00R20/11.00R20/12.00R20
Spare Tire Carriers2 pieces
The material of Main beamHeight: 450mm-520mm, upper plate thickness is 14mm-25mm, middle plate thickness is 8mm-12mm, down plate thickness is 16mm-25mm;Material is Q345 Carbon Steel.
Side beam16mm-25mm channel steel (Material is Q235 carbon steel)
Platform plate5/6/7 mm CZPT Plate
BrakeKemi Brand of China
Brake ChamberWABCO RE 6 relay valve; T30/30+T30 Spring brake chamber(TAIYUE brand); One piece of 45L air tanks
ABS systemoptional
LightTail lamp with turn signal, brake light & reflector, side lamp etc
Tool box1 sets(waterproof type)
Spare tire carrier1 sets(Patent type)
PaintingComplete Chassis sand blasting to clean rust, 2 coat of anticorrosive primer, 2 coats of final paint
PackingPolish with wax before shipping
Product Display Low center of gravity More Stability More Safty Less transportation costs Product packaging Recommend Products Company Profile ZheJiang Xihu (West Lake) Dis. Vehicle Co.,Ltd , is a professional trailer manufacturer with an export qualification of China’s ministry ofcommerce. Xihu (West Lake) Dis. Vehicle main products are Flatbed,low bed,Tipper,Skeleton,Van,Sidewall, Modular trailer, Fuel /bulk cement tanker,Special customized semi trailers ,Truck , spare parts, etc. Xihu (West Lake) Dis. Vehicle has passed the certification of ISO, CCC , CE , BV, SASAO , DOT , ADR etc. with excellent product quality and reputations,and our products have widely exported to Africa , Middle Asia ,Middle East Asia ,South America and Australia etc. Customer Photos Xihu (West Lake) Dis. Vehicle has served more than 80 countries. Including Germany, Australia, Africa, southeast Asia, the Middle East, South Africa, South America, etc., and has established 78 service points in 50 major market countries Contact Us For more product, latest promotion and product information Please send your inquiry details in the below, Click”Send”Now! .

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.
Axles

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.
Axles

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.
Axles

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.
China LUYI 3 axle 60ton 80 ton low boy low bed trailer with hydraulic extendable ladder     with high quality China LUYI 3 axle 60ton 80 ton low boy low bed trailer with hydraulic extendable ladder     with high quality
editor by czh