Product Description
(Chinese factory) English type trailer axle
Introduction of enterprise:
HangZhou Jinlibo Trade Co., Ltd. Has introduced sophisticated equipment from overseas to develop and manufacture semi-trailer axles and related parts. Holding ISO9001: 2000 certification for our management system, we faithfully follow the stipulations of this standard so as to guarantee high product quality.
Following the principle of ” Customers first”, our products are guaranteed to be dependable quality and be offered with full after-sales service. Located in HangZhou City, ZheJiang Province, close to the 1 of China’s main deepwater ports, we can thereby expedite the delivery of all orders. Welcoming interested companies around the world to cooperate with us, we are looking forward to receiving your detailed inquiries.
Scope of our business
1. Axles (German type axle, English type axle, American type axle, Spoke axle, ZM axle, Agriculture axle, Half axle, Axle without brake)
2. Suspension (Bogie suspension, One point suspension, Rigid suspension, Spoke suspension, Machinery suspension)
3. Landing gear
4. Fifth wheel (2” 3.5”)
5. King pin (2” 3.5”)
6. Semi trailer
7. Other axles and related parts (Low bed axle, hub, rims, spring, drum…)
Characteristics:
1. Special heat-treat, low-alloy steel axle beam, it has the vitues of good synthetic performance, strong load ability and lower self weight.
2. High quality alloy solid inserted spindle, through wholy heat treatment, provide superior fatigue capability.
3. High performance premium non-asbestos brake linings, estend serbice life.
4. Easy for ABS installation.
5. Camshaft, matching with special seals, can ensure no entry of the grease into the brake drum, more safety.
6. New tight fit hub cap habe O rings, high property for sealing.
7. Grease lubricant is supplied by Mobil that lengthens the time of free maintenance.
8. Full range of stud fixing such as ISO, BSF and JAP, it can meet the requirements of various wheel rims.
WE CAN PRODUCE AS YOUR REQUESTS!
| ENGLISH TYPE AXLE | |||||||||||
| AXLE TYPE | BRAKE SIZE | WHEEL FIXING | NO.xSIZE OF WHEEL STUD | WHEE.REG.DIA(DIM B) | DIM.D | BEARING | MIN WHEEL | BEAM SIZE | AXLE CAPCITY | SPRING SET INSTALLATIONS | WEIGHT |
| RNY1218J | 420×180 | JAP | 8xM20x285 | 221 | 718 | 33213 218248 | 20″ | ?150 | 13T | ≤450 | 350KG |
| RNY1222J | 420×220 | JAP | 8xM20x285 | 221 | 738 | 33213 218248 | 20″ | ?150 | 13T | ≤450 | 370KG |
| RNY1218I | 420×180 | ISO | 10xM22x335 | 281 | 710 | 33213 218248 | 20″ | ?150 | 13T | ≤450 | 350KG |
| RNY1222I | 420×220 | ISO | 10xM22x335 | 281 | 730 | 33213 218248 | 20″ | ?150 | 13T | ≤450 | 380KG |
| RNY118B | 420×180 | BSF | 10×7/8″x335 | 281 | 701 | 33213 218248 | 20″ | ?150 | 13T | ≤450 | 350KG |
| RNY1220I | 420×200 | ISO | 10xM22x335 | 281 | 715 | 33213 218248 | 20″ | ?150 | 13T | ≤450 | 370KG |
| RNY1622B | 420×220 | BSF | 10×7/8″x335 | 281 | 721 | 218248 220149 | 20″ | ?150 | 16T | ≤450 | 420KG |
| RNY1622I | 420×220 | ISO | 10xM22x335 | 281 | 721 | 218248 220149 | 20″ | ?150 | 16T | ≤450 | 420KG |
| RNY1822I | 420×220 | ISO | 10xM22x335 | 281 | 721 | 218248 220149 | 20″ | ?150 | 18T | ≤450 | 450KG |
| RNY12018I | 420×180 | ISO | 10xM22x335 | 281 | 710 | 33213 218248 | 20″ | ø127×18 | 12T | ≤450 | 350KG |
| RNY12018J | 420×180 | JAP | 8xM20x285 | 221 | 718 | 33213 218248 | 20″ | ø127×18 | 12T | ≤450 | 340KG |
| RNY12018B | 420×180 | BSF | 10×7/8″x335 | 281 | 701 | 33213 218248 | 20″ | ø127×18 | 12T | ≤450 | 350KG |
| RNY12571I | 420×220 | ISO | 10xM22x335 | 281 | 730 | 33213 218248 | 20″ | ø127×18 | 13T | ≤450 | 370KG |
| RNY16571I | 420×220 | ISO | 10xM22x335 | 281 | 721 | 218248 220149 | 20″ | ø127×18 | 16T | ≤450 | 430KG |
| RNY17571I | 420×220 | ISO | 10xM22x335 | 281 | 721 | 218248 220149 | 20″ | ø127×18 | 17.5T | ≤450 | 430KG |
| RNY1188I | 311×178 | ISO | 10xM22x335 | 176 | 690 | 33213 218248 | 15″ | ø127×18 | 10T | ≤390 | 260KG |
| RNY1518I | 311×178 | ISO | 10xM22x335 | 176 | 690 | 33213 218248 | 15″ | ø127×18 | 15T | ≤390 | 300KG |
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| After-sales Service: | 1 Year |
|---|---|
| Condition: | New |
| Axle Number: | 1 |
| Application: | Trailer |
| Certification: | ISO, Ts16949 |
| Material: | Steel |
| Samples: |
US$ 600/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Can you explain the impact of trailer axle size and construction materials on performance?
The size and construction materials of trailer axles have a substantial impact on the overall performance of a trailer. Here’s how they influence performance:
- Axle Size: The size, particularly the load-carrying capacity, of the axles directly affects the trailer’s ability to transport heavy loads. Larger axles with higher weight ratings can handle greater cargo, improving performance in terms of payload capacity.
- Material Durability: The construction materials of axles, such as steel or aluminum, impact their durability and resistance to corrosion. Steel axles are robust and cost-effective, suitable for various applications. Aluminum axles are lightweight and resistant to rust, making them ideal for marine or corrosive environments.
- Weight Distribution: The size of axles also influences weight distribution. Proper weight distribution across the axles is essential for stability and control. Well-sized axles ensure that weight is evenly spread, enhancing performance during towing.
- Off-Road Performance: In off-road or rough terrain applications, larger axles with sturdy construction are preferred. They offer better ground clearance and durability, ensuring that the trailer can handle uneven surfaces effectively.
- Lightweight Performance: For lightweight trailers, smaller axles or those made of lightweight materials like aluminum can improve fuel efficiency and reduce the overall weight of the trailer. This is crucial for small utility or recreational trailers.
- Cost and Maintenance: The choice of axle size and material impacts the initial cost and long-term maintenance. Steel axles are generally more cost-effective but may require more maintenance to prevent rust. Aluminum axles are initially more expensive but offer long-term cost savings due to their resistance to corrosion.
- Braking and Suspension: Larger axles may accommodate more robust braking systems and advanced suspension, further enhancing performance in terms of safety, control, and ride comfort.
In summary, the size and construction materials of trailer axles are critical factors in determining a trailer’s performance. The right choice depends on the trailer’s intended use, load capacity, and environmental conditions.
Can you describe the maintenance and repair considerations for trailer axles?
Proper maintenance and timely repairs are essential to ensure the safe and reliable operation of trailer axles. Here are key maintenance and repair considerations:
1. Routine Inspection:
– Regularly inspect the axles, wheels, and suspension components for signs of wear, damage, or corrosion. Check for loose or missing fasteners.
2. Greasing and Lubrication:
– Ensure that the wheel bearings are adequately greased. Over time, bearings may require repacking or replacement to prevent overheating and damage.
3. Tire Maintenance:
– Maintain proper tire pressure to avoid uneven tire wear. Replace damaged or worn-out tires promptly.
4. Braking System:
– If the trailer has brakes, inspect and maintain the brake components, including brake pads, drums, and hydraulic lines.
5. Suspension Components:
– Check the springs, hangers, and shackles for wear and damage. Ensure that the suspension system is in good condition to provide a smooth ride and proper weight distribution.
6. Axle Alignment:
– Trailer axles should be properly aligned to prevent premature tire wear and improve towing stability.
7. Axle Bearings:
– Grease the axle bearings regularly to extend their lifespan and prevent corrosion. Replace worn bearings as needed.
8. Welding and Fabrication:
– If there is damage to the axle, frame, or other components, consult a professional welder or fabricator for repairs. Proper welding and reinforcement are crucial for structural integrity.
9. Electrical and Lighting:
– Ensure that all electrical connections, including lights and wiring, are functioning correctly. Faulty lighting can lead to safety hazards.
10. Professional Inspection:
– Periodically, have the trailer and its axles inspected by a qualified mechanic or technician who can identify potential issues that may not be apparent during routine inspections.
11. Timely Repairs:
– Address any identified problems promptly. Delaying necessary repairs can lead to more extensive damage and safety risks.
12. Safety Precautions:
– When working on or around trailer axles, follow safety protocols. Use appropriate safety gear and tools, and take precautions to prevent accidents.
– It’s important to refer to the trailer’s owner’s manual or manufacturer’s guidelines for specific maintenance and inspection schedules.
– Adhering to a proactive maintenance and repair regimen ensures that trailer axles remain in optimal condition, minimizing the risk of breakdowns and accidents while prolonging the lifespan of the trailer.
How does the placement of trailer axles affect weight distribution and towing?
The placement of trailer axles plays a crucial role in weight distribution and towing characteristics. There are two primary axle configurations: single axle and tandem axle, each with distinct effects:
1. Single Axle Trailers:
– Single axle trailers have only one axle positioned toward the rear of the trailer. This configuration is common in smaller utility and light-duty trailers.
– Weight Distribution: With a single axle, more of the trailer’s weight is concentrated toward the rear. This can lead to inadequate weight distribution and make the trailer prone to swaying or fishtailing during towing.
– Towing Characteristics: Single axle trailers are generally easier to maneuver and tow, making them suitable for smaller loads and shorter trips. However, they may lack stability with heavier loads.
2. Tandem Axle Trailers:
– Tandem axle trailers feature two axles placed closer together, typically with one in front of the other. This design is commonly found in larger trailers and offers several advantages.
– Weight Distribution: Tandem axles distribute the trailer’s weight more evenly. This improves stability and reduces the risk of swaying. The weight is better balanced between the axles, leading to improved control during towing.
– Towing Characteristics: Tandem axle trailers are more stable and capable of handling heavier loads. They are less prone to sway, making them suitable for long-distance hauling and larger cargo.
– Additional Features: Tandem axle trailers may have braking systems, which further enhance safety and control during towing, especially when towing heavier loads.
– Considerations: It’s important to note that the placement of axles within a trailer also affects the tongue weight (the downward force on the hitch). Proper tongue weight is essential for safe towing, and it can be adjusted by positioning the cargo within the trailer.
– Ultimately, the choice between single and tandem axles depends on the trailer’s intended use and the weight of the cargo. Tandem axle trailers are preferred for heavier loads and long-distance towing, while single axle trailers are suitable for smaller, lighter loads and shorter trips. Proper weight distribution and adherence to safety guidelines are critical for safe and stable towing.
editor by CX 2024-04-09