Product detailsType: Hydraulic cylinders for concrete pump machinery and mechanicalBody 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.Product DescriptionWuxi Boli Yeya Technology Co.Ltd. has more than 14 years experience in producing all kinds of hydraulic cylinders. We offer export quality standard cylinder for nearly all kinds of excavator models, we also can custom-made the cylinders according to your drawings.Technical 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.Drawing showAttentions1,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 centerlineFactory ShowOur products own several patent certificates, CE certificate. We produce and manage strictly according to the modern management system to offer the high quality, best price products and perfect service to our customers.We’ll keep growing and try to become the leading factory in our industry. We warmly welcome you to visit our factory!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.FAQQ: What products do you supply?A: We supply metal cylinders, booster pumps, press machines, riveting machine, pressure gauge test rig, zinc alloy ingot and the other zinc alloy products etc.Q: Can you guarantee quality for orders?A: Sure. We can 100% guarantee quality for all of your orders, as what  we want  is a long-term business relationship with you, rather than one off business.Q: Can I have my brand and put my logo on the products?A: Of course. As long as you would like to, we could do that for you, according to your designs, free of charge.Q: What’s your delivery time?A: That depends. It usually takes 15-30 days for different products and quantity