Products DetailsType: Hydraulic cylinders for excavator engineering machinesBody material: SteelPower: HydraulicSealing: Parker,Website: , Hallite or otherBrand: BOLIBore size: 20-450mmStorke: 20-6000mmShaft Dia: 20-200mmWorking pressure: 16Mpa,or as customers requirementsInstall: Can be discussedSize & Color: Customized as your requirementsApplication: Agriculture, machinery, construction, metallurgy, chemistry, etc.Main Customers: Challeger Lifts(US), Heico (US), Omer Lift(Italy)Place of Origin: Wuxi , Jiangsu ProvincePackage & ShippingPackaging : Wooden boxShipping : 10-35days after confirming order.Our productsProducts DescriptionDrawing showTechnical Parameter1.The cylinder tube is plated hard chrome inside. When assembly, lubricate the head cap and piston which can avoid rust. This can improve the cylinder lifetime.2. Air venting device is installed at the end of cylinder's hollow rod for air venting after assembly.Hope to have cooperation with you soon! If possible, please kindly send us the drawings.Company InformationWuxi Boli Yeya Technology Co.,Ltd. was founded in 1983. Mainly supply hydraulic cylinders ,pneumatic cylinders etc.The company covers an area of 35600 square meters with a building area of 26316 square meters. There are more than 300 employees in the company including 69 technicians (12 senior engineers and 35 engineers). The workshops are equipped with over 400 sets of manufacturing units and testing units including various universal machining tools, NC machines, welding equipments, special type machines and inspection tools. Production lines for many products are formed. We have won 54 national patents including 9 National Invention Patents, 41 National Utility Model Patents, and 4 Design Patents.Our advantageServices1.Our warranty: we guarantee our products for 1 year.2.MOQ: 1PCS3.Delivery time: 10-35days after deposit received.4.Payment terms: 30% T/T before production, 70% T/T before shipment.Attentions1,Attention should be paid to be prevent loose, prevent dust and prevent rust work.In long time stop work after to reuse, should pay attention to use a clean cotton cloth wipe the exposed surface of the piston rod.Startup no-load running first, after waiting for normal in articulated machines2, Storage :As spare parts of hydraulic cylinder suggested, stored in a dry, moist insulation and cannot have corrosion and corrosive gases.Should note add appropriate protective oil and hydraulic cylinder in and out of the oil should be strictly protect, avoid piston rod oxidation etch and mechanical damage3, Large impact load cases:Should pay close attention to the hydraulic cylinder bearing lubrication, check the axis of the situation in a timely manner to adjust the hydraulic cylinder or machine components centerline