45mm square axle
DARO 45mm square axle, is 20Mn2 high-strength alloy seamless steel pipe, with a wall thickness of about 10-11mm for the conventional model, while the wall thickness for the special type axle is higher. 20Mn2 steel has good comprehensive mechanical properties, such as tensile strength, yield strength, impact toughness, machinability, weldability, and other indicators that are superior to ordinary steel.
Max Payload:15T
Size:2128
Screw Thread:UNS3.48-12
E*F*T:150*150*15
Weight:130
Products Description
DARO 45mm square axle goes through 15 processes, including hot spinning, cold rolling, fully automatic quenching+tempering, shot blasting, multi-point straightening, CNC machine tool processing, intermediate frequency strengthening treatment, primer+topcoat spraying, machine friendly welding, and finished product assembly. From internal mechanical properties to external processing accuracy, it fully conforms to industry standards.
| Model | Max. Capacity (T) | Inside and Outside Bearing Position (mm) | Screw Thread | Shaft Tube Specifications (mm) |
| DRGA13 | 13 | 88.9/88.9 | UNS3.48-12 | 150*150*13 |
| DRGA15 | 15 | 99.9/88.9 | UNS3.48-12 | 150*150*15 |
| DRGA16 | 16 | 99.9/88.9 | UNS3.48-12 | 150*150*16 |
| DRGA20 | 20 | 110/88.9 | UNS3.48-12 | 150*150*20 |
At the beginning of its establishment, Daro Group's main business was axle semi-finished products. In 2003, through independent innovation, the company developed "one piece" axle production equipment, becoming the first enterprise in Liangshan to achieve "one piece" axle mass production. Today, the products of Darong Group have successfully extended to various finished vehicle bridges, and the services provided to users are becoming increasingly diverse.
Application Scenario
The entire production process is subject to unified and strict quality control. At the same time, quality inspection workshops such as fatigue testing, salt spray testing, and shaft magnetic particle flaw detection testing are established, with high-precision instruments to accurately test the stress limit of the axle, to ensure that fatigue failure does not occur during the service period. DARO 45mm square axle, is suitable for various types of general cargo transportation, and is commonly used in the accessory industry, with convenient replacement.
Package & Delivery
