Our BAUER MC128 upper rollers are of good quality, high performance, economical cost, and available in a wide range of models for crawler crane Undercarriage. Contact us for more details.
| Item | Details |
|---|---|
| Product Name | BAUER MC128 Carrier Roller, Upper Roller, Top Roller |
| Material | 40Mn2 |
| Finish | Smooth |
| Colors | Black / Customer Requirement |
| Technique | Forging → Heat treatment (quenching and tempering) → Welding→Heat Treatment → Surface Hardness |
| Warranty time | 1 years/2500 working days |
| Certification | ISO9001 |
| Trade Terms | EXW, FOB, FCA, CFR, CIF, DAP, DDU |
| MOQ | 1 PCs |
| Payment Term | T/T; L/C; Negotiate |
Sealing and Lubrication
Sealing Mechanism: Look for BAUER MC128 track rollers with effective sealing mechanisms to protect against dirt, debris, and moisture, which can extend the lifespan of the rollers.
Lubrication: Ensure the BAUER MC128 track rollers have proper lubrication systems to reduce friction and wear, ensuring smooth operation.
Warranty and Support
Check if the manufacturer offers a warranty and reliable customer support in case of issues.
1. Material Selection
Raw Materials: High-quality alloy steel or carbon steel is typically used due to its strength, durability, and resistance to wear and tear.
2. Machining
Cutting: The raw material is cut into the desired size and shape using cutting tools such as saws or plasma cutters.
Turning: The cut pieces are then turned on a lathe to achieve the precise dimensions and smooth surface finish required for the upper rollers.
Drilling and Boring: Holes are drilled and bored to accommodate bearings, shafts, and other components.
Milling: Additional machining processes such as milling may be performed to create specific features or contours on the upper rollers.
3. Heat Treatment
Hardening: The machined upper rollers undergo heat treatment processes such as quenching and tempering to enhance their hardness and durability.
Surface Hardening: Techniques like induction hardening or carburizing may be used to harden the surface of the upper rollers while maintaining a tough core.
4. Grinding and Finishing
Grinding: The upper rollers are ground to achieve precise dimensions and a smooth surface finish. This step ensures proper fit and function within the crawler crane.
Polishing: Additional polishing may be done to reduce friction and wear during operation.
5. Assembly
Bearing Installation: Bearings are installed into the machined holes to facilitate smooth rotation.
Sealing: Seals are added to protect the bearings from dirt, debris, and moisture, extending the lifespan of the upper rollers.
Lubrication: Proper lubrication is applied to ensure smooth operation and reduce wear.
6. Quality Control
Inspection: Each upper roller is inspected for dimensional accuracy, surface finish, and overall quality.
Testing: Functional testing is conducted to ensure the upper rollers operate smoothly and can withstand the expected loads and stresses.
BAUER MC128 Carrier Roller Packaging
Yes, you can. We cooperate with many forwarders. If you need, we can recommend some forwarders to you and you can compare the price and service.
If there are any parts in stock , our delivery time is only 0-7 days. For customised products: usually within 25 days of production.
Sea, train, truck, air, express.
For all products, we have a complete QC system. From the selection of raw materials for products - production process and equipment - quality inspection before delivery, all processes are strictly controlled until the completion of packaging to ensure high-quality products for customers.
We will choose the most appropriate packaging method for each product. In general, we use plywood pallet, steel pallet, plywood case.
Provide Parts Manual We Can Customize For You!
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