Product Introduction Of Low Pressure Water Hydraulic Cylinder
Low pressure water hydraulic cylinder tube: The cylinder tube is the main part of the low pressure hydraulic cylinder. It forms a closed cavity with the cylinder head, piston and other parts to push the piston to move. Materials generally require sufficient strength and impact toughness, but also have good welding performance, so commonly used materials are: 25, 45, 27simn, E355, Q345B, Q345D, 1Cr18Ni9 and so on.
Low pressure water hydraulic cylinder tubes are mostly cold-drawn or hot-rolled seamless steel pipes, so the process is usually quenching and tempering (ensure the strength of the cylinder so that it can withstand oil pressure without deformation and damage) → honing or boring and rolling (ensure the inner diameter of the cylinder The roughness, roundness, cylindricity and straightness of the piston make the piston seal unchanged after long-term reciprocating motion)
Product Parameter
Name: Low Pressure Water Hydraulic Cylinder |
Cylinder inner dia: 100--300mm |
Rod dia: 80--200mm |
Oil port thread: m22*1.5/G1 |
Stroke: Customized production according to requirements |
Working pressure: 80-280Bar |
Type: Single acting hydraulic cylinder/Double acting hydraulic cylinder |
Lifting Capacity(Ton): Customized production according to requirements |
Cylinder material: #20 CK45steel E355 Q345 27SiMn |
Rod material: hard chrome planted |
Company show
Our advantages:
a).Manufacturer, in hydraulic cylinder design and assembly, competitive price.
b).More than10 years’ of experience working with OEM's various cylinders
c). QC:100% inspection
d).Confirm sample: before start mass production we will send the drawing to customer for confirmation. We will modify the hydraulic cylinder's drawing data until customer satisfied.
e). Small Order Allowed
f). Strict QC and high quality.
g). Highly skilled manufacturing process
h). A broad variety of OEM product range
FAQ
1.How can I get the quotation
We will submit the quotation in 8 hours if getting detailed information during working days.
In order to quote for you earlier, please provide us the following information together with your inquiry.
1). Detailed drawings (CAD/PDF/DWG/IGS/STEP/JPG)
2). Material requirement
3). Surface treatment
4). Quantity (per order/per month/annual)
5). Any special demands or requirements, such as packing, labels,delivery,etc.
2.multi-level horizontal push cylinder, why retraction weakness?
A: 1. Check the hydraulic cylinder has no internal leakage,
2 If there is no internal leakage, please check the pressure when the cylinders are retracted. If the pressure is too high, the oil return area is small or the oil return hole is small.
3.Outside of hydraulic spray paint, adhesive force how to test?
A: The selection of a hundred grid method, desorption with tape, watching paint drop the case,
Paint adsorption force is generally in the 0-1 level
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