The DRS traveling wheel box of the crane adopts a corner box structure for the bearing support. The DRS traveling wheel box uses bolts to fix the corner box on the upper bending plate of the trolley frame or the end beam of the large vehicle. This structure can adjust the wheels during maintenance to ensure The horizontal and vertical deflection of the wheel avoids the wheel from gnawing the track. The corner box structure is a mature technology widely used in China. The choice of wheel diameter and material is based on the maximum supporting force of the wheel under unfavorable conditions to ensure that some wheels will not be overloaded. Mailun polyurethane raw forging mainly produces large forgings, lifting, hydraulic, mining, engineering and other mechanical components, supporting the production of wheels, pulleys, sprockets, piston rods, cylinders, shafts and other forgings under 10 tons that can be forged freely.
DRS traveling wheel box is a kind of crane accessory produced by combining advanced level. It is a device that makes the crane run repeatedly on the track. It is a high-end crane accessory produced and developed in accordance with international standards, which can meet the needs of various working conditions of enterprises and play an important role in the safe operation of cranes.
Advantages of DRS walking wheel box:
1. Fully enclosed design, free maintenance for life
2. The ball-milled cast iron wheel has self-lubricating function, wear-resistant, and has a design life of ten years.
3. The characteristic box body with large load for single wheel, light sound
4. The spline hub of the driving wheel, the spline is connected with the geared motor, the structure is compact, and the design is reasonable
5. Five-layer polished surface, convenient structural connection, ensuring installation accuracy.
6. Standard modular design, a full set of solutions and components, greatly simplify the design cost and time of the customer's walking mechanism.
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