Product Description
Our heavy-duty trailer coupling saddle provides a strong, stable connection between tractor and semi-trailer for safe long-haul and on-site transport. Built for real-world use, it handles heavy loads smoothly and keeps your fleet running reliably.
Key Features
- Forged high-strength steel structure for long service life and resistance to cracking
- Simple, secure locking mechanism that's easy to operate even with gloves
- Good wear resistance with built-in lubrication grooves to reduce maintenance
- Stable pivot design for better control on rough roads and sharp turns
- Universal mounting to fit most standard tractor frames
- Meets international transportation safety standards
Specifications
|
Item |
Value |
|
Type |
50mm / 90mm pin |
|
Vertical load |
25,000 kg |
|
Gross weight capacity |
Up to 100,000 kg |
|
Mounting height |
185 mm / 200 mm |
|
Material |
Forged alloy steel |
|
Surface |
Anti-corrosion coating |
|
Net weight |
approx. 138 kg |
|
Application |
Heavy-duty semi-trailers |
Applications
This trailer coupling saddle is widely used in logistics trucks, container transport, construction machinery trailers, mining vehicles, and agricultural heavy haulers. It works reliably in highways, construction sites, mines, and ports.
Our Services
- Full technical support for installation and matching
- Custom sizes and mounting patterns available
- Stable bulk supply with fast lead times
- Professional export packaging and documentation
- After-sales troubleshooting and spare parts support
FAQ
Q: What pin sizes does this trailer coupling saddle fit?
A: It fits both 50mm (2-inch) and 90mm (3.5-inch) kingpin standards.
Q: Is installation difficult?
A: No. It uses a standard bolt-on design and comes with basic instructions; most mechanics can fit it quickly.
Q: How long will it last?
A: With normal use and regular lubrication, it lasts for years in heavy transport.
Q: Can I use it for mining and construction?
A: Yes, its heavy-duty design is ideal for mining, construction, and off-road hauling.
Q: Do you offer custom versions?
A: Yes, we can adjust mounting height, hole pattern, and load capacity for your needs.
Q: Is it compatible with my tractor?
A: It fits most standard heavy-duty tractors; send us your frame details for confirmation.
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