Product Name: Forging Eccentric Main Shafts for Cone Jaw Gyratory Crusher / Mining Equipment Model NO.: Forged Shaft Technology: Forging Quality: High Quality Trademark: Rock Rubble Transport Package: Steel Pallet Specification: 42CrMo4 Origin: China Product Description Contact us todayand we will deliver anaccurate quotation within 2 working days!Material: Carbon steel, Alloy steel, for example C45, 42CrMo, or customizedCharacter: forging parts with high mechanicial property &high roughness of surface &precision machiningSize: We can do various size of shaft up to 30 tons kilograms. It will be accroding to customer's requirement or drawingTechnology of production: forging and precision machiningMOQ: 1pcProduction time: 4weeks