Heavy duty pull rod oil cylinder

### **Heavy-duty Pull Rod Hydraulic Cylinder Product Introduction**  #### **Product Overview** The heavy-duty lever hydraulic cylinder is designed with a high-strength lever structure, specifically developed for high-load and high-impact working conditions. It features strong load-bearing capacity, stable structure, and long service life. It is suitable for heavy industrial fields such as metallurgical equipment, construction machinery, and presses.  ---   ### **Core Advantages** 1. **Extremely High Load Capacity** - Made of high-quality alloy steel (42CrMo/27SiMn), the working pressure can reach 35 MPa - Four pre-tightening pull rods are designed, with tensile strength ≥ 1000 MPa - The maximum thrust can reach 500 tons (depending on the cylinder diameter)  2. **Strengthened Structural Design** - Thickened cylinder barrel (30% thicker than standard cylinders) - Extra-large diameter piston rod (rod diameter ratio is 1:2) - Step-type buffer structure, effectively absorbing impact energy…

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