Welcome to ZHY’s blog posts, where you can find operating guidelines for hydraulic cylinders, industry news, and more.
You install the new cylinder. The mounting pins fit. The hoses connect. The machine starts without any obvious problem.Then something goes wrong.Oil appears around the
Stainless Steel vs Carbon Steel Hydraulic Cylinders: Which One Should You Choose? Choosing the right hydraulic cylinder material is not only about strength or price.
Hydraulic Cylinder Port Thread Guide: NPT, BSPP, BSPT, SAE ORB & Metric Two hydraulic ports can look almost identical on your desk. One fitting starts
Buying a hydraulic cylinder looks simple until the new cylinder arrives. The mounting holes do not line up. The stroke is 20 mm short. The
Quick Summary: Fixing Pitted Hydraulic Cylinder Rods The Problem: Pitting on a hydraulic cylinder rod creates sharp, microscopic craters that shred U-cup rod seals and
How Hydraulic Cylinders Work in Aerial Work Platforms When an aerial work platform carries you several stories above the ground, every movement needs to feel
Quick Summary: OEM vs aftermarket hydraulic cylinders is a sourcing comparison that weighs original factory parts against replacement or custom-built cylinders, used for repairing mobile
Learn double acting hydraulic cylinder working principles, port and flow checks, selection logic, risk controls, standards, and data buyers need before ordering.
Quick Summary: welded vs tie rod hydraulic cylinder is a construction comparison that separates compact welded-body cylinders from serviceable bolted tie-rod cylinders, used for OEM
Learn how to measure a hydraulic cylinder for replacement, including bore, rod, stroke, pin centers, mounts, ports, photos, and RFQ checks before ordering.
