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21.00-25RTG Drive Rim ZPMC Port Machinery spare parts
21.00-25RTG Drive Rim. Suitable for Port Machinery. Match the part number from your parts catalogue before ordering. Genuine OEM and replacement options available.
Product Details:
21.00-25RTG Drive Rim
21.00-25RTG Drive Rim ZPMC Port Machinery spare parts. We supply genuine OEM and replacement parts. Please specify your preference when inquiring. Confirm fitment by part number and machine model before ordering.
Part Identification
Part Number：21.00-25RTG
Part Name：Drive Rim
Brand / Manufacturer：ZPMC Matching RTG Standard Rim
Equipment Type：Port Machinery / RTG Rubber-Tyred Gantry Crane
Component Type：Mechanical / Traveling Load-Bearing Component
Basic Parameter：Heavy-duty industrial drive rim sized 21.00-25, professionally customized for RTG rubber-tyred gantry crane traveling drive systems. Adopts 25-inch standard OTR wheel rim specification with tubeless integrated structural design, fully compatible with 21.00-25 series dedicated RTG port rubber tires. Manufactured in strict accordance with international industrial heavy-duty standards, featuring high-precision flange roundness, uniform wall thickness and standardized drive-type mounting hole distribution. Serving as the core load-bearing and power transmission matching assembly for RTG driving wheels, it realizes precise assembly and reliable locking fit with drive shaft, hub and tire, ensuring accurate dimensional tolerance and stable structural coordination of the whole traveling drive unit.
Before You Order
- Confirm part number: Check the part number in your ZPMC parts book. Body and structural components may have left-hand/right-hand or position-specific variants.
- Serial number check: Provide your full machine serial number. Manufacturers may revise body components across production years.
- Shipping note: Large structural components may ship as dimensional freight. Crate dimensions and shipping cost will be confirmed with your quote.
- Part type preference: We supply genuine OEM and replacement parts. Please specify your preference when inquiring.
Request a quote: email the part number, machine model, serial number, and quantity. Pricing and lead time confirmed within 1 business day.
Packing&Shipping：
