How to Identify Hydraulic Cylinder Models?
2 Answers
You can refer to the national standard specifications, which categorize models based on usage methods, and identify hydraulic cylinder models by their bore diameter and stroke. Below is a partial introduction to hydraulic cylinders: 1. Function: CJT for 3.5Mpa, CTJ for 7Mpa, CTJ for 14Mpa, CTJ for 21Mpa, DG for vehicle hydraulic cylinders, HSG for engineering hydraulic cylinders, Y-HG1 for metallurgical equipment. 2. Configuration: The hydraulic cylinder is the most critical component of construction machinery. Traditional processing methods include: broaching the cylinder body - fine boring the cylinder body - grinding the cylinder body. The rolling method involves: broaching the cylinder body - fine boring the cylinder body - rolling the cylinder body. Time comparison: grinding a 1-meter cylinder takes approximately 1-2 days, while rolling a 1-meter cylinder takes about 10-30 minutes.
A few days ago I was also thinking about how to check the fuel tank model, so I opened the user manual to the fuel tank section where the model and capacity are usually labeled, such as a 60L plastic model. If you don't have the manual, check the body nameplate by the driver's seat door or the sticker under the hood—with the VIN code, you can use mobile apps like VinDecoder to look it up. The fuel tank model is crucial when matching fuel types or repair parts; don't get it wrong. Last time I changed the filter, it saved me a lot of trouble. Extra tip: If you lose the manual, don’t panic—just take a photo of the nameplate and save it on your phone for emergencies, so you won’t be scrambling in a pinch.
