Product Description
Products Description
Tie Down Engineering components make it possible for you to build trailer spindle and spindle for heavy duty truck that exactly fit your specifications. By choosing the hub, spindle and axle tube you need and building it yourself, you save money and get a better result. Axle tubes are available in heavy duty capacities, with corresponding spindles and hubs.
| Item | Spindle Types That We Can Produce |
| 1 | Light Trailer Axle Straight Spindle |
| 2 | Light Trailer Axle Drop Spindle |
| 3 | Axle Spindle For Heavy Duty Trucks |
| 4 | Axle Spindles For Heavy Construction Machinery |
Production Process
Inspection
Quality Control
The company regards quality as cooperate life,as here to high standard and and high quality.We got ISO9001:2008 and TS16949 system,also sets up the consummate testing system,perfects quality assurance system,implements the rigid quality management,our aim is to realize zero defect,ensure each product to satisfy user.
The main testing equipment includes:3-coordinate measuring machine,Optical Spectrum Analyzer,tensile testing machine,impact testing machine,fluorescent magnetic particle detector,hardness tester,ultrasonic flaw detector..etc.
Packing and Transport
Packing Details:
- Bubble bag and color box per piece used for sales directly, many boxes per carton box, then packed in standard export plywood case/pallet
- Carton box+standard export plywood case/pallet
- Bubble bag per piece, then packed in standard export plywood case directly
- Export plywood case directly
All packing conform to the long-distance transportation which is strong. If clients have special requirement about packing, it’s acceptable.
Company Profile
Clients Comment
Why Choose Us?
1. Are you a manufacturer or a trading company?
We are a professional manufacturer with over 22 years’ export experience for designing and producing forging parts and 15 years for aluminum forging parts
2. How can I get some samples?
If you need, we are glad to offer you 1 sample for free, but if the parts are customized, the clients are expected to pay the mould cost.
3. Can you make forging according to our drawing?
Yes, we can make forging parts according to your drawing, 2D or 3D. If the 3D model can be supplied, the development of the tooling can be more efficient. But without 3D, based on 2D drawing we can still make the samples properly approved.
4. Can you make forging based on our samples?
Yes, we can make measurement based on your samples to make drawings for tooling making.
5.How many days will samples be finished?
A:Generally, the CZPT and sample will be finished within 1 month.
6. What’s your quality control device in house?
We have spectrometer in house to monitor the chemical property, tensile test machine to control the mechanical property as NDT checking method to control the forging detect under the surface of forging parts.
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| After-sales Service: | One Year Guarantee |
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| Warranty: | One Year Guarantee |
| Type: | Axle |
| Samples: |
US$ 50/Piece
1 Piece(Min.Order) | Order Sample according to customers′ drawings
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| Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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How do I properly inspect an axle spindle for signs of wear or damage?
Inspecting an axle spindle for signs of wear or damage is an important part of vehicle maintenance. Here is a detailed explanation of how to properly inspect an axle spindle:
Before starting the inspection, ensure the vehicle is safely supported on jack stands and the wheels are removed to provide clear access to the axle spindles. Here are the steps to follow:
- Visual Inspection: Begin by visually examining the axle spindle for any visible signs of wear, damage, or irregularities. Look for the following indications:
- Cracks or fractures on the spindle surface
- Bent or warped spindle
- Signs of excessive corrosion or rust
- Visible wear patterns or grooves
- Unusual discoloration or heat marks
- Tactile Inspection: Run your fingers along the surface of the spindle to feel for any roughness, pitting, or other abnormalities. Pay attention to any areas that feel excessively rough or have noticeable imperfections.
- Bearing Play: Check for excessive play or looseness in the wheel bearing by grasping the wheel at the top and bottom and attempting to move it back and forth. If there is noticeable play, it may indicate worn or damaged wheel bearings, which can affect the spindle’s performance.
- Runout Measurement: Using a dial indicator, measure the spindle’s runout. This involves checking for any deviation or wobbling of the spindle when it rotates. Attach the dial indicator to a fixed point on the suspension or brake assembly and position the indicator’s contact point against the spinning spindle. Slowly rotate the spindle and observe the dial indicator’s reading. Excessive runout can indicate a bent or warped spindle.
- Brake Component Alignment: Check the alignment of the brake components, including the brake rotor and caliper, in relation to the spindle. Ensure that the rotor sits flush against the spindle surface and that the caliper is properly aligned with the rotor. Misalignment can indicate a bent or damaged spindle.
- Seal and Bearing Inspection: If possible, remove the wheel bearing and seal to inspect them for any signs of damage, wear, or leakage. Look for pitting, excessive wear, or damaged seals. Replace the bearings and seals if necessary.
It’s important to note that axle spindle inspection may require specialized tools, such as a dial indicator or bearing puller. If you’re uncomfortable performing the inspection yourself or lack the necessary tools, it’s recommended to have a qualified mechanic or technician inspect the spindle for you.
Regular axle spindle inspections can help identify potential issues early on, allowing for timely repairs or replacements. If you notice any signs of wear, damage, or irregularities during the inspection, it’s advisable to consult a professional for further evaluation and necessary repairs.
In summary, properly inspecting an axle spindle involves a visual and tactile examination for signs of wear or damage, checking for bearing play, measuring runout, assessing brake component alignment, and inspecting the wheel bearings and seals. Follow the recommended steps and consider seeking professional assistance if needed.
What is the role of grease and lubrication in maintaining a healthy axle spindle?
Grease and lubrication play a crucial role in maintaining a healthy axle spindle. The axle spindle is a vital component of a vehicle’s suspension system, and proper lubrication is essential to ensure its longevity and performance. Here’s why grease and lubrication are important:
- 1. Friction Reduction: One of the primary functions of grease and lubrication is to reduce friction between moving parts. In the axle spindle, there are multiple points of contact where components rotate or slide. Applying grease minimizes friction and heat generation, which can lead to wear and damage if left unchecked.
- 2. Wear Prevention: Grease forms a protective barrier between metal surfaces, preventing direct metal-to-metal contact. This helps prevent wear and damage to the axle spindle and associated components, such as wheel bearings and hubs.
- 3. Corrosion Resistance: Grease serves as a protective layer against moisture and corrosive agents. The axle spindle is exposed to the elements, and moisture or road salt can lead to corrosion. Proper lubrication with grease creates a barrier that inhibits corrosion and extends the spindle’s lifespan.
- 4. Temperature Regulation: Axle spindles can generate heat during operation. Lubrication helps dissipate this heat and maintain the spindle’s temperature within a safe range. Excessive heat can lead to premature component failure.
- 5. Noise Reduction: Properly lubricated axle spindles result in smoother and quieter operation. Inadequate lubrication can cause squeaks, squeals, or other unwanted noises during vehicle operation.
- 6. Enhanced Performance: Well-lubricated axle spindles contribute to the overall performance of the vehicle. They ensure that the wheels rotate freely, providing stability, control, and safe handling.
- 7. Extended Lifespan: Regular maintenance and lubrication can significantly extend the lifespan of the axle spindle and its associated components. This reduces the need for costly replacements and repairs.
Proper lubrication involves selecting the right type of grease or lubricant for the application, as well as adhering to a maintenance schedule that includes cleaning, inspection, and re-greasing as needed. Maintaining a healthy axle spindle through lubrication is essential for the safety and reliability of a vehicle, whether it’s a passenger car, truck, or other heavy-duty vehicle.
Are there differences between front and rear axle spindles in terms of design and function?
Yes, there are differences between front and rear axle spindles in terms of design and function. Here’s a detailed explanation:
The front and rear axle spindles serve similar purposes in a vehicle’s suspension system, but they have distinct characteristics and functions due to their positions and roles within the vehicle. Here are the key differences between front and rear axle spindles:
- Position: The front axle spindle is located at the front of the vehicle, usually connected to the steering system, while the rear axle spindle is positioned at the rear of the vehicle. The front spindle plays a crucial role in steering the vehicle, while the rear spindle primarily supports the rear wheel assembly.
- Steering Function: The front axle spindle is directly involved in the steering mechanism of the vehicle. It connects to the steering knuckle, which enables the front wheels to turn left or right, allowing the vehicle to change direction. The design of the front spindle incorporates features that facilitate steering, such as the attachment points for tie rods and steering components.
- Load Support: The rear axle spindle is primarily responsible for supporting the weight and load of the rear wheel assembly. It transfers the forces from the wheels to the suspension system and the vehicle chassis. The design of the rear spindle focuses on load-bearing capacity and durability to withstand the forces generated during acceleration, braking, and cornering.
- Drive Function: In vehicles with rear-wheel drive or four-wheel drive systems, the rear axle spindle may also have additional components for transmitting power from the drivetrain to the rear wheels. These components, such as axle shafts, differential gears, and drive flanges, are not typically found in front axle spindles.
- Braking System: Both front and rear axle spindles play a role in the vehicle’s braking system. However, the design and attachment points for brake components can vary between the front and rear spindles. The front spindle may incorporate mounting points for brake calipers and rotors, while the rear spindle may have provisions for brake drums or additional components for parking brake activation.
While there are differences in design and function between front and rear axle spindles, it’s important to note that these variations can also depend on the specific vehicle make, model, and suspension configuration. Different vehicles may have unique spindle designs and features tailored to their specific requirements.
Understanding the distinctions between front and rear axle spindles is important for proper maintenance, repair, and replacement. If you encounter issues with an axle spindle, it’s recommended to consult the vehicle’s manufacturer guidelines or seek assistance from a qualified mechanic or technician who can provide accurate diagnosis and appropriate solutions based on the specific axle spindle in question.
In summary, front and rear axle spindles differ in terms of position, steering function, load support, drive function (in certain cases), and braking system requirements. These differences arise from their respective roles in the vehicle’s suspension and drivetrain systems.
editor by CX 2024-04-30