Trailer Parts

Hengtong：Your Professional Trailer Parts manufacturer!

Hengtong Trailer Manufacturing Co., Ltd. was established in 2006. Our company is an excellent enterprise in China's trailer production base, with advanced production equipment, exquisite craftsmanship, and complete testing equipment. We are a specialized enterprise that integrates production, scientific research, and sales.Our is one of China top professional trailer parts manufactures.

Why Choose Us

Our Factory

Our company covers an area of 60,000 square meters, with total assets of 780 million yuan, a factory building area of about 26,000 square meters, and an annual production capacity of 6,000 units.

Production Equipment

Our company's equipment Large laser cutting, large plasma cutting, large cutting, splicing, bending machines, automatic welding vehicles for irregular tank body circumferential seams, painting workshops, etc.

Production Market

Our products are exported to countries and regions such as Africa, Australia, South America, Central Asia, Southeast Asia, and Russia, with an annual export volume of 1000 units.

Our Product

The products mainly include various series of container transport semi trailers, box trucks, tank trucks, special vehicles, special vehicles, medical special vehicles, full trailers, etc., and undertake the modification and design business of special vehicles.

Trailer Landing Gear

Our trailer landing gear is engineered to provide unmatched strength and durability for flatbeds,

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Trailer Air Suspension

Our trailer air suspension system revolutionizes heavy-duty transport with adaptive load balancing

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Trailer Airbag Suspension

Our trailer airbag suspension delivers unparalleled performance for dry vans, refrigerated

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Trailer Suspension

Our trailer suspension systems redefine load-bearing performance with cutting-edge designs that

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Trailer Leaf Spring

Our trailer leaf springs are precision-engineered to deliver unmatched durability and load

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13T Axle

Optimized for Mid-Range Load Capacity with Superior EfficiencyOur 13T axle delivers exceptional

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16T Axle

Our 16T axle is designed for heavy-duty commercial vehicles, mining trucks, and specialized

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Drum Brake Axle

It is usually made of high-quality steel, with sufficient strength and toughness to bear the weight

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Heavy Suspension

Heavy-duty suspensions are usually used for vehicles with heavy loads, such as heavy trucks,

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Latest Products

Tel: +8613021788885
Email: hengtongtrailer@163.com
No. 29 Liangshan Industrial Park, Liangshan County, Shandong Province

Types of Trailer Parts

The trailer parts produced by our company mainly include the following types:

16T Axle

A 16-ton axle is a key component used to carry the weight of a vehicle. It is mainly used in large vehicles, such as heavy trucks, semi-trailers, special vehicles, etc., and can effectively transfer the weight of the vehicle to the wheels to ensure the normal driving and carrying capacity of the vehicle.

Model	Capacit y (kg)	Track (mm)	Axle Tube(mm)	PCD(mm)	Total Length(mm)	Recommended Wheel
HT-Y11T	11000	1820	0127	335	2165	7.5V-20
HT-Y13T	13000	1840	0127	335	2185	7.5V-20
HT-F13T	13000	1840	0150	335	2185	7.5V-20
HT-F14T	14000	1840	0150	335	2185	7.5V-20
HT-F16T	16000	1850	0150	335	2205	8.00V-20
HT-F20T	20000	1850	0150	335	2252	8.00V-20

Trailer Suspension

Trailer suspension is an important part of the trailer chassis system, used to support the body, buffer vibration, and ensure good contact between the wheels and the ground, thereby improving driving stability and comfort.

Place of Origin	Shandong,China
Use	Trailer Parts
Parts	Trailer Suspension
Max Payload	Standard or customized
Size	Standard or customized
Brand Name	HT
Material	Steel
Product Name	Semi Trailer Mechanical Suspension
Application	Semi Trailer Rear Suspension
Color	Black,or customerized
MOQ	1set
PAYMENT	TT
PORT	Any Port of China
Hanger plate thickness	6mm
Equalizerplate thickness	10mm
Equalizerpin	60mm

Trailer Landing Gear

The trailer Landing gear can bear most or even all of the weight of the semi-trailer, especially when fully loaded with cargo, ensuring the safety and stability of the vehicle in a stationary state and preventing the vehicle from tilting or sinking.

Name	80T Landing Leg for Semi Trailer
Size	430 or 480 lifting stroke,790 or 840 Installation Height
Material	Steel
Structure	Backboard,Heel
Features	Low Price with High Quality,OEM-DIY
Weight Capacity	80T Static Load
M0Q	1Pair
Certification	CCC,ISO
Brand	HT Stanluk
Warranty	6 month
OEM	Accepted

Advantages of 16T Axle

Strong carrying capacity
The 16-ton carrying capacity allows it to cope with heavier vehicle loads. In the transportation industry, when vehicles need to carry a large amount of goods, such as heavy goods such as construction materials and large mechanical equipment, 16-ton axles can provide reliable support. Compared with axles with lower carrying capacity, it can reduce the number of vehicle axles, reduce the vehicle's own weight and manufacturing costs to a certain extent, and improve transportation efficiency.

Safety performance
The 16-ton axle undergoes rigorous strength and fatigue tests during the design and manufacturing process to ensure that there will be no sudden breakage and other dangerous situations under long-term use and harsh road conditions. In addition, its good braking system connection structure helps the vehicle achieve efficient and stable braking, reducing the risk of accidents caused by brake failure or instability.

Advantages of trailer suspension

●Trailer suspension significantly improves ride quality, ensuring that the cargo, especially sensitive or fragile items, reaches the destination undamaged.

●The trailer suspension also extends the trailer’s lifespan by reducing the stress on its components and cutting down on maintenance costs in the long run.

●Safety, an invaluable factor, is notably enhanced with a good suspension system. It provides better control over the trailer, especially at higher speeds or uneven terrains, making the journey less difficult.

Advantages of trailer landing gear

Stability

One of the main benefits of trailer landing gear is to evenly distribute the weight within the trailer, keeping it stable when the tractor is disconnected, preventing accidental tipping.

Safe loading/unloading

Allows for proper positioning of the trailer at loading docks, enabling safe and efficient loading and unloading procedures.

Accessibility

Provides access to the trailer undercarriage for maintenance and repairs when the trailer is lifted off the ground.

Improved operational efficiency

Quick and easy operation of the landing gear can significantly reduce time spent on coupling and uncoupling procedures.

Cargo protection

By ensuring stability, landing gear helps prevent cargo damage during loading and unloading.

Versatility

Different landing gear configurations can be adapted to various trailer types and operating conditions.

Types of trailer landing gear

Drop leg:
This type has telescopic legs that can easily elongate or shorten according to the required height difference between disparate trucks’ heights, making it adjustable (use an adverb). For instance, drop-leg landings are very tough and, thus, suitable for harsh conditions.

Screw jack:
Compared to other techniques employed on such equipment while using screw jacks, adjustments made concerning how high the tailgate should reach out are highly accurate.

Hydraulic:
It consists of hydraulic cylinders used in raising or lowering a trailer. Hydraulic type landing gears are found on specialized trailers where fast alterations in elevation May be needed.

Types of trailer suspension

Leaf spring suspension:
It is composed of multiple steel plates stacked together, with the characteristics of simple structure, low cost, and strong load-bearing capacity, but relatively poor comfort.

Coil spring suspension:
It absorbs vibration through coil springs and can provide better comfort, but the load-bearing capacity May be relatively weak.

Air suspension:
It uses air springs to realize the suspension function, and can automatically adjust the suspension height and hardness according to the load and road conditions, providing excellent comfort and stability, but its cost is high.

16T axle structure

Axle body

Generally made of forged or rolled high-strength alloy steel, this material has high strength and good toughness, and can withstand huge pressure and impact. The axle body has a regular shape, usually round or nearly round, and the surface is finely processed to ensure the accuracy when installing components such as wheels.

Braking system connection part

There is a special brake drum or brake disc installation position on the axle. For drum brakes, the brake drum fits tightly with the axle, and the vehicle brakes through the friction of the brake shoe; for disc brakes, the brake disc is installed at the end of the axle and works with the brake caliper.

Hub installation part

There are precise hub mounting flanges, which have multiple bolt holes for mounting the hub. The wheel hub and the axle are tightly connected by bolts, and there is usually a special positioning structure to ensure the concentricity of the wheel hub and the axle to prevent the wheel from swinging during driving.

Packaging and Shipping

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Our Certificates

FAQ

Q: What kind of payment do you accept?

A: We accept T/T and L/C; Others payment is negotiable.

Q: What services can we provide?

A: Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,DDU;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment;Type: T/T,L/C,D/P D/A,Money Gram,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,French

Q: What is a key advantage to retractable landing gear compared to fixed landing gear?

A: Perhaps the biggest benefit of retractable landing gear is that it can reduce an airplane's drag, improve its aerodynamics, and increase its overall cruising speed and glide distance.

Q: What causes trailer landing gear failure?

A: Trailer landing gear often fails. For many reasons including corrosion, damage, and trailers being used much longer than their life expectancy. Landing gear also fails because it was not intended to withstand the side to side, back and forth, and up and down movement from fork truck loading and unloading.

Q: How do you lift a trailer landing gear?

A: To safely lower and raise your trailer's landing gear in high gear, you should face parallel to the trailer and use two hands. This provides better control and stability while operating the crank handle. By facing parallel to the trailer, you can apply force evenly and prevent potential injuries or accidents.

Q: What is the best suspension for a trailer?

A: Most cost effective and reliable is going to be leaf springs. Very little to go wrong with leaf springs. Airbags and fancy trailing arms have some benefits, but a properly built leaf sprung trailer can ride very well. More importantly, the chances of a leaf spring failure are very low.

Q: How do I choose a trailer suspension?

A: With the weight determined, a simple formula helps identify which axle-less suspension is right for your rig. Take the total weight of your trailer and add another 20%. If your loaded trailer weighs 2,600 pounds, an additional 20% equals 3,120 pounds. The next size up on the axle-less chart is rated at 3,500 lbs.

Q: What is the difference between spring and air suspension trailers?

A: Air ride trailers have a softer ride than a spring ride trailer. The disadvantages of an air ride trailer are that the airbags are much more likely to break, and they have a higher overall operational cost.

Q: Which is better, spring or air suspension?

A: The use of airbags above your wheels, rather than springs, also improves the quality of the journey for passengers. Another advantage of air suspension is less wear and tear on the suspension system and vehicle components, due to reduced harshness and vibration, particularly with heavy-duty driving.

Q: How to determine through axle size?

A: For a front thru-axle, this is measured from the inside to inside of your fork. For a rear thru-axle, this is measured from the inside to inside of your frame at the drop-outs.

As one of the most professional trailer parts manufacturers in China, we're featured by quality products and low price. Please rest assured to buy high-grade trailer parts made in China here from our factory.

16T Axle, Trailer Leaf Spring, Trailer Airbag Suspension