Import Excavator Hydraulic Cylinder — Buy in Bulk from Supplier in Turkey

Otto Hydraulic Co. manufactures excavator hydraulic cylinders designed for heavy-duty applications in construction, mining, and earthmoving machinery. The cylinders are built to match OEM specifications for models used on machines over 20 metric tons, with bore diameters ranging from 80 mm to 200 mm and stroke lengths up to 4,500 mm, as specified in customer drawings. All units are produced in Konya, Turkey, using high-tensile seamless steel tubes and hardened chrome-plated rods for wear resistance.

The cylinders use standard hydraulic seals made from nitrile rubber or polyurethane, selected based on operating pressure and temperature. Typical working pressures range from 160 to 250 bar, consistent with industry norms for large excavators. The internal surfaces are honed to a Ra ≤ 0.4 µm finish to ensure seal longevity, and piston rods undergo induction hardening to 58 - 62 HRC. These are not generic replacements but engineered components built to exact dimensional tolerances provided by buyers.

Buyers include equipment manufacturers, aftermarket parts distributors, and fleet operators in Europe, the Middle East, and North Africa. Cylinders are shipped on Euro pallets or in custom wooden crates, with protective oil coating and end caps sealed to prevent contamination. Lead times are typically 25 to 40 days after drawing approval, and Incoterms offered are FOB Konya or CIF port of destination. MOQ is one unit for custom designs, with volume discounts available for orders over 50 units.

Otto Hydraulic Co. is a manufacturer based in Konya, Turkey, operating from an organized industrial zone with dedicated machining, welding, and testing facilities. The company specializes in custom hydraulic cylinders for construction and mining equipment, producing units to customer drawings rather than maintaining a standard catalog. Their production process includes CNC machining, heat treatment, and pressure testing, but no public certification documents are provided.

The supplier is classified as an imported manufacturer with no verified export history visible in the listing. Response metrics are not tracked, and no third-party audit reports, ISO certificates, or client references are disclosed. Buyers should request test reports and dimensional inspection certificates before placing orders. The company does not claim production capacity, workforce size, or years in operation.