Import Friction Disc Heavy Equipment Excavator Parts — Buy in wholesale FOB from Supplier in China

Luoyang Diron Parts Co.Ltd supplies a comprehensive range of friction disc components for heavy‑equipment excavators, identified by part numbers such as 1A3987, 2A3616, 6A6486 and 8E0401 among many others. The catalogue covers discs for multiple machine models, each designed to match OEM specifications for torque transmission and wear resistance. The discs are listed in the supplier’s database without additional dimensional data, but the part numbers correspond to standard OEM part series. Buyers can request the exact part number required for their equipment to ensure compatibility.

The discs are manufactured from high‑carbon cast iron, a material typical for friction disc applications due to its durability and heat‑dissipation properties. In the excavator market, disc diameters usually fall between 400 mm and 800 mm and thicknesses range from 30 mm to 50 mm, providing the torque capacity needed for hydraulic systems. Typical friction coefficients for these cast‑iron discs lie between 0.15 and 0.20, offering reliable power transfer under normal operating conditions. Standard industry practice also calls for bolt‑on mounting to the hydraulic pump housing, allowing straightforward replacement during maintenance.

These components are purchased by equipment manufacturers, large construction firms and aftermarket service providers who need reliable replacement parts for excavator hydraulic systems. Importers should confirm the exact part number, material grade and dimensional tolerances before placing an order to avoid mismatches. Trade terms are usually negotiated on a bulk basis, with packaging supplied in wooden crates or metal drums depending on order size. Payment and shipping arrangements follow standard international B2B practices, and buyers are encouraged to request sample inspection reports before finalising the contract.

Luoyang Diron Parts Co.Ltd is located at No3, Lianmeng Road, Luoyang, Henan 471000, China. The supplier carries a harbour‑tier verification status on the marketplace, indicating a basic level of trust assessment. Current response metrics show a response rate of 0.00 % and no recorded average response time, suggesting that inquiries may require follow‑up through multiple channels.

The company’s catalogue focuses on a wide array of friction disc part numbers for heavy‑equipment excavators, reflecting an emphasis on aftermarket support for hydraulic systems. No additional corporate history, workforce size or client list is provided in the source data, so buyers should seek direct confirmation of any claims beyond the listed part numbers and location.