Hand Operated Trailer Jacks Heavy Duty-manufacture,factory,supplier from China

(Total 24 Products for Hand Operated Trailer Jacks Heavy Duty)
A trailer jack is a device used to lift and lower a trailer for coupling and uncoupling from a vehicle, as well as for support when the trailer is parked. It typically consists of a steel tube with a jack handle for manual operation, a crank mechanism or motor for raising and lowering, and a base plate or wheel for stability. Trailer jacks come in various weight capacities and designs to suit different types of trailers and towing applications.
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A heavy-duty ball mount is a towing accessory used to securely attach a trailer to a vehicle. It is designed to handle heavier loads and provide additional strength and stability during towing. Made from high-quality materials such as solid steel or aluminum, a heavy-duty ball mount typically has a higher weight capacity compared to standard or light-duty ball mounts.
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A 30-ton trailer coupler is a heavy-duty device used for connecting a trailer to a towing vehicle.It is designed to handle substantial loads up to 30 tons, making it suitable for towing large and heavy trailers such as commercial trucks, construction equipment, or industrial machinery.The coupler is typically mounted on the front of the trailer and consists of a latch mechanism that securely fastens the trailer to the towing vehicle.It provides a strong and reliable connection, ensuring stability and safe towing.Features of a 30-ton trailer coupler may include a heavy-duty construction with hi
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A gooseneck trailer coupler is a device that connects a gooseneck hitch on a trailer to the ball hitch on a tow vehicle. It is typically a heavy-duty, durable coupler designed for larger trailers, such as horse trailers, livestock trailers, or flatbed trailers.Gooseneck trailer couplers are commonly made from steel and have a strong locking mechanism to ensure a secure connection between the trailer and tow vehicle.
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A hitch lock is a device used to secure a trailer hitch or ball mount to a vehicle's receiver hitch. It helps prevent theft or unauthorized use of the trailer or towed vehicle. The hitch lock is typically made of heavy-duty materials, such as steel, and is designed to fit over the hitch, preventing it from being removed or tampered with. It usually requires a key or combination to unlock and remove.
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A forged towing ring, also known as a tow ring or D-ring, is a heavy-duty metal component used in various applications where strong and reliable towing or pulling is required. Here are some key points about forged towing rings:Material: Typically made from high-strength steel, such as alloy steel or stainless steel, which provides excellent durability and resistance to wear and corrosion.Forging Process: Forging involves shaping the metal while it is hot, which enhances its strength and structural integrity compared to casting or other manufacturing methods.
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A long shank pintle towing hook is a heavy-duty towing accessory designed for towing applications that require a longer reach or clearance. It features a pintle hook with an extended shank, providing additional distance between the vehicle and the trailer or towed load.Here are some key features and benefits of a long shank pintle towing hook:Extended Reach: The long shank on the pintle towing hook allows for increased distanceor clearance between the towing vehicle and the trailer or load being towed.This is particularly useful in situations where additional space is required, such as to
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Pintle hook tow ball mounts are towing accessories specifically designed for heavy-duty towing applications. They consist of a combination of a pintle hook and a receiver mount, providing a secure attachment point for towing heavy loads. Here are some key features and benefits of pintle hook tow ball mounts:Pintle Hook: The main component of a pintle hook tow ball mount is the pintle hook itself. It is a heavy-duty towing hitch that features a loop or ring design. The pintle hook is commonly used in commercial and industrial towing applications where heavy loads, such as tr
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Assembling multiple ball bearings, also known as bearing arrangements, can provide several benefits in various applications.Here are some key benefits of using multiple ball bearings:Increased Load Capacity: By assembling multiple ball bearings in an arrangement, the load capacity can be significantly increased.Each individual bearing shares the load, reducing the stress on each bearing and allowing for higher overall load carrying capability.This is particularly beneficial in heavy-duty applications where high loads need to be supported.Enhanced Stiffness and Rigidity: Assembling multiple bal
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The spherical support of a traction hitch device, also known as a spherical coupling or spherical joint, is a mechanism that provides a flexible and multidirectional connection between a towing vehicle and a trailer. This type of support is commonly used in heavy-duty towing applications, such as with large trailers or recreational vehicles.The spherical support consists of a ball-shaped socket and a corresponding ball-shaped housing. The socket is typically attached to the trailer's coupler, while the housing is mounted on the towing vehicle's hitch receiver.
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This pintle hook is a hitching device for trailers that doesn't require a hitch ball. It consists of a stationary plate with a mounted ring that rotates freely. This ring is connected to the trailer tongue or drawbar via a bolt, which allows it to pivot around the pintle hook. Pintle hooks are commonly used on heavy-duty trailers, as they offer more weight capacity and stability than hitch ball setups.
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Product descriptionA bumper hitch receiver, also known as a bumper-mounted hitch, is a towing accessory that allows you to attach a trailer or other towable equipment to the rear bumper of your recreational vehicle (RV). It provides a convenient and secure way to tow small trailers, bikes racks, or cargo carriers behind your RV.The bumper hitch receiver is typically made of heavy-duty steel and designed to withstand the weight and stresses of towing.
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Trailer rims are the circular metal components that attach to the axle of a trailer and hold the tires in place. They come in various sizes and styles to fit different trailer models and towing needs. When choosing trailer rims, it's important to consider factors such as load capacity, bolt pattern, and wheel size to ensure a proper fit for your trailer.
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Solid steel hanging device spherical support products are versatile and durable accessories designed to provide secureand reliable hanging solutions in various settings. These products are typically made from high-quality steel, ensuring strength and longevity.The spherical support products are available in various configurations, including hooks, rings, loops, and other components, each offering different hanging capabilities.These devices are commonly used in industrial, commercial, and residential settings to suspend or support heavy objects, equipment, or fixtures.One of the key advan
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Trailer Axles Basic Features:REDFOX Round Tow Axle Spindle High tensile strength steel axleSpindle is precisely machinedSpindle must be properly welded to axle tubeIncludes castle nut, cotter pin and washerTo use the trailer axle spindle, follow these steps:1.First, ensure that you have the necessary tools and equipment. You will need a jack to lift the trailer, a wrench or socket set, and possibly a grease gun if lubrication is required.2.Locate the trailer axle spindle.
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The automobile towing ball, also commonly referred to as a trailer hitch ball, is an essential component of a towing system that enables vehicles to tow trailers or other heavy loads. It is a spherical ball that is securely attached to the rear of a vehicle, allowing it to connect with a trailer's coupler.The towing ball primarily functions as the connection point between the vehicle and the trailer. It provides a secure and stable attachment, allowing the vehicle to safely tow the load.
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Trailer Hub Features:1. Bearings: Trailer hubs typically have high-quality bearings that allow for smooth rotation of the trailer's wheels. These bearings are often sealed to prevent water and dirt from entering, providing increased durability.2. Grease fittings: Some trailer hubs have grease fittings, which allow for easy lubrication of the bearings. Greasing the bearings regularly helps to maintain optimal performance and extend their lifespan.3. Dust caps: Dust caps are installed on the hub ends to protect the bearings from debris, moisture, and other contaminants.
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The function of a hitch device, commonly referred to as a trailer hitch, is to provide a secure connection point between a vehicle and a towable object, such as a trailer, camper, or other equipment. It allows for the safe and efficient towing of heavy loads.The hitch device is typically mounted to the rear of a vehicle and can come in various types, such as receiver hitches, gooseneck hitches, or fifth-wheel hitches.
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Anti-loose trailer hitch fasteners are specialized nuts, bolts, or other fastening mechanisms designed to prevent the hitch from becoming loose while towing a trailer. These fasteners typically have locking mechanisms or features that help secure and stabilize the trailer hitch, reducing the risk of it coming loose during transportation. They are important for ensuring the safety and stability of the trailer while in use.Anti-loose hitch fasteners are designed to prevent knots from coming loose and to add an extra layer of security to your hitched load.
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A trailer car hitch step, also known as a hitch step or trailer step, is a small platform that attaches to the trailer hitch of a vehicle. It provides a convenient and secure step for easier access to the bed of a truck or roof rack, especially for loading or unloading cargo. Some hitch steps also come with additional features such as a non-slip surface, built-in reflectors for increased visibility, and can also serve as a buffer to protect the rear of the vehicle from minor impacts.
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A hitch lock is a security device that is designed to prevent the theft of a trailer or caravan. It is attached to the hitch of the trailer and locks it securely to the towing vehicle, making it impossible to remove without the key. Hitch locks come in different sizes and designs to fit various types of hitch couplings.
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An extension trailer hitch is a device that attaches to your vehicle's existing hitch receiver to provide additional length or clearance for towing trailers or other equipment. This can be helpful in situations where the trailer is too close to the back of the towing vehicle, or when additional space is needed to accommodate a bike rack or cargo carrier.
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An adjusted trailer hitch typically refers to a hitch that has been modified or adapted for a specific purpose or application. The function of an adjusted trailer hitch can vary depending on the modifications made. Here are a few examples:Height Adjustment: Some trailer hitches allow for vertical adjustment, allowing you to raise or lower the hitch ball to match the height of the trailer's coupler.
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Hitch pin is a type of fastener used to secure a trailer hitch to the receiver tube of a vehicle. It is a small, cylindrical pin made of steel or other alloy and has a clip or cotter pin at one end to prevent it from sliding out of the receiver tube. Hitch pins come in different sizes and shapes to match the size and shape of the receiver tube and the hitch. They are essential in ensuring safe and secure towing of trailers and other equipment by a vehicle.    Product Details1.Trailer hitch pin & clip, 5/8-Inch Diameter, Fits 2-Inch Receiver2.Versatile.
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Weight Distributing Hitches are used to improve the towing stability and control of a vehicle by distributing the weight of the trailer tongue more evenly across the tow vehicle and trailer axles. Weight Distribution Hitch System helps reduce sway and improves handling when towing heavy loads. Here we share with you the whole set Weight Distributing Hitches Kits-
The 14000lbs Gooseneck Trailer Coupler is mounted on a U hitch and fixed by high strength bolts and nuts.It can fit with 2-5/16 inch hitch ball and black e-coating is environmental. After more than 20 days production, container can be loading finally. 
Our triple ball hinges can be welded with or without hooks and the surface can be all chrome, all black or half black + half chrome. The shank can be soft or hollow and the traction can be customized according to customer's requirements.
REDFOX Round Bar Weight Distribution Trailer with Sway Control AssemblyWeight distribution hitch with bolted ball seat/shank assembly and swing control assemblyBlack polyester finish resists rust and corrosion. Lift bracket allows for safe and easy hookup. Interchangeable spring bars fit left and right sides of trailer head. Assembly hardware and chain included.Total height adjustment range is 8 inches, rise height is 5-5/8 inches, drop height is 2-3/8 inches, shank length is 10 inches, and ball to pin hole distance is 12-3/4 inches. Dual Swing Control Platform Excludes Ball Head 1-1/4 in.
Adjustable Tri-Ball Mounting Hitch Kit CompleteGold galvanized tri-ball mountHinge receiver and hook components are black powder coatedMounted hitch pin and clip, also gold zinc plated
Integral chrome-plated three-ball hitch with hooksWeldable 1-7/8 in. ball, 2 in. ball, and 2-5/16 in. ball2 in. x 2 in. shank square tubingWelded forged hookIntegral chrome plated2 pcs/case, 50 cases/pallet, standard export pallet for final packaging
Adjustable double ball hook2-inch articulating ball and 2 5/16-inch articulating ball, ball capacity can be customized to meet customer needsU-shaped section with 10 or 16 holes, two holes in pairs, each pair parallel to each other2 "x2" rods can be made of solid steel or square seamless tubingHinged parts are powder coated black for rust resistanceHinge balls are chrome plated1 per case, 99 per pallet, standard export palletizing  
To produce a solid steel forged auto car adjust hitch ball mount, you will need the following materials and tools:Materials:Solid steel bar stockHitch ballAdjustable hitch receiverWelding materials (if welding is required)Protective equipment (gloves, safety glasses)Paint or powder coating for finishingTools:Forge or furnace for heating the steelAnvil and hammer for shaping the steelWelding machine (if needed)Drill press or other equipment for drilling holesGrinder for smoothing edges and finishingMeasuring tools for precisionWorkbench or workspace for assemblyHere are the general steps to pro