A structural support plate that provides rigidity and mounting points for bucket machine assemblies.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Weight | 15-80 kg depending on thickness and size | |
| Hardness | 150-200 HB | |
| Dimensions | Varies by bucket size (typically 300-1200mm width, 200-800mm height) | |
| Mounting Holes | Standardized pattern for attachment to bucket arms | |
| Surface Finish | Ra 3.2-6.3 μm | |
| Flatness Tolerance | ≤1.5mm/m |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
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The Back Plate provides structural rigidity, distributes operational loads, and serves as the mounting interface between the bucket and the machine's hydraulic or mechanical arms.
Thickness selection depends on bucket capacity, material density, and operational forces. Consult manufacturer specifications or calculate based on maximum expected load with appropriate safety factors (typically 2.5-3.0).
Minor damage can be repaired through welding and machining, but significant deformation or cracking typically requires replacement to maintain structural integrity and safety.
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