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Product Description
Steering Knuckle Assembly for Shacman Delong M3000 Truck Spare Parts Dz90009410325
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Working principle of steering knuckle assembly:
1. Kingpin inclination angle
The function of the kingpin inclination angle is to make the wheel automatically return to the right alignment. Usually the wheel axis is not on the horizontal plane. For convenience of explanation, it is assumed that the wheel axis is on the horizontal plane when driving straight. When the car is traveling in a straight line, the intersection angle between the wheel axis and the kingpin is exactly this maximum value.
The angle between the wheel axis and the kingpin remains unchanged during the steering process. When the wheel turns an angle, the wheel axis tilts downward away from the horizontal plane, causing the vehicle body to lift up and the potential energy to increase. In this way, the gravity of the car itself has the effect of returning the steering wheel to its original middle position. When the car is parked horizontally, in the transverse vertical plane of the car, the angle between the kingpin axis and the vertical line on the ground is the kingpin inclination angle.
2. Front wheel camber angle
If the wheels are installed exactly perpendicular to the road surface when the vehicle is empty, the wheels may incline due to load deformation of the axle when the vehicle is fully loaded, which will accelerate tire wear. In addition, the axial component of the vertical reaction force of the road surface on the wheel along the wheel hub will press the wheel hub against the small bearing at the outer end, increasing the load on the small outer bearing and the hub fastening nut, reducing their lifespan. However, the camber angle should not be too large, otherwise it will cause uneven tire wear. As shown in the picture on the left, when the car is parked horizontally, in the transverse vertical plane of the car, the angle between the wheel plane and the vertical line on the ground is the front wheel camber angle.
3. Front wheel toe-in
When a wheel has a camber angle, it acts like a rolling cone when rolling, causing the wheels on both sides to roll outward. Since the steering tie rod and the axle are restrained so that the wheel does not roll outward, the wheel will slide inward while rolling on the ground, thereby increasing tire wear. In order to avoid this adverse consequence caused by the conical rolling effect, the two front wheels are properly deflected inward, which forms front wheel toe-in.
Overview
| Model NO. | Dz90009410325 | Quality | High Quality; OEM Original |
| Size | OEM Standard Size | Part Name | Steering Knuckle Assembly |
| MOQ | 1 PCS | Automatic | Automatic |
| Sample | Avaiblable | Main Market | Worldwide |
| Axle | Shacman | Condition | New |
| Certification | SGS | Transport Package | Standard Package |
| Specification | Standard Component | Origin | China |
| Truck Model | Sinotruk, Shacman, Foton Auman, FAW Jiefang, Dongfeng, Dongfeng Liuqi Balong, North BENZ( BEIBEN), C&C, JAC, etc. | |
| Product catalogue | Axle | Wheel Assembly |
| Differential Assembly | ||
| Main Reducer Assembly | ||
| Inner Ring Gear& Bracket | ||
| Basin Angle Gear/ Bevel Gear | ||
| Axle Shaft/ Half Shaft & Through Shaft | ||
| Axle Housing& Axle Assembly | ||
| Steering knuckle & Front Axle | ||
| Gear | ||
| Brake Drum& Wheel Hub | ||
| Flange | ||
| Bearing | ||
| Main Reducer Housing | ||
| Oil Seal Seat | ||
| Nut& Shim Series | ||
| Brake Backing Plate | ||
| Chassis Support Products | Leaf Spring Bracket | |
| Drop Arm Series | ||
| Bracket Series | ||
| Leaf Spring Shackle Series | ||
| Balanced Suspension Series | Balance Shaft Assembly | |
| Balance Shaft Housing | ||
| Axle Spring Seat | ||
| Thrust Rod | ||
| Balance Shaft Parts | ||
| Shock Absorber Series | Shock Absorber | |
| Shock Absorbing Airbag | ||
| Steering System | Power Steering Pump | |
| Power Steering Gear | ||
| Rubber Products | Oil Seal | |
| Rubber Support | ||
| Thrust Rod Rubber Core | ||
| Truck Belt | ||
| Engine support | ||
| Other | ||
| Clutch Series | Clutch Pressure Plate | |
| Clutch Disc | ||
| Flywheel Assembly | ||
| Flywheel Ring Gear | ||
| Adjusting Arm Series | ||
Factory Show
Company advantages
FAQ
Q1. Are you a factory or trading company?
We are a factory integrating research, development, production and sales.
Q2. What are the advantages of your products?
We support product customization to meet customer needs for special products. We can strictly control the products from raw materials to production, processing, product quality inspection, delivery, packaging, etc., and provide customers with high-end products and the most advantageous prices.
Q3. How about products price?
We are a factory, all products are direct sale at factory price. For the same price, we will provide the best quality; for the same quality, we have the most advantageous price.
Q4. What is your terms of packing?
We have branded packaging and neutral packaging, and we can also do what you want with authorization. This is flexible.
Q5. How to guarantee your after-sales service?
Strict inspection during production, Strictly check the products before shipment to ensure our packaging in good condition. Track and receive feedback from customer regularly. Our products warranty is 365 days.
Each product provides quality assurance service. If there is a problem with the product within the warranty period, the customer can negotiate with us in detail about the related claims, and we will do our best to satisfy the customer.
Q6. How can I accurately buy the products I need?
We need accurate product number, If you can't provide product number, you can send us your product picture, or tell us your truck model, engine name plate, and so on. we will
determine exactly what you need products.
Q7. Do you accept third party inspection?
Yes.we do
