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The honed tube, also known as the hydraulic cylinder honed tube, cylinder honed tube, honed pipe, and SRB tube, is an important component in the hydraulic system. It is used to connect the piston and cylinder body of the hydraulic cylinder, and plays a sealing and guiding role.

Our products offer superior strength, corrosion resistance and smooth operation, making them ideal for a variety of industrial applications.

Chrome rods are also called Piston rods, hard chrome rods or chrome plated rods. The chrome rod is a component commonly used in internal combustion engines, hydraulic cylinders and other construction machinery. It connects the piston to the external machine, thereby converting the internal fluid pressure into linear motion.

Material: 42CrMo 45# 40Cr 20CrMo GCr15

Induction Hardness: HRC 53-60

Application: Excavators and Loaders construction machinery

Our products are designed to meet the specific needs of excavator operators and construction professionals, delivering unparalleled durability, reliability and performance.

bucket pins is a simple mechanical quick-release connection, usually a metal rod-like object, used to hold two or more mechanical components together while allowing them to rotate relative to each other along an axis. 

Designed specifically to meet the needs of high-precision applications, this cutting-edge linear guide shaft provides smooth, precise linear motion for a variety of industrial and commercial uses.

Iinear shaft/linear guide shaft/Linear Guide Shaft Optical Axis/cnc machined shaft /Stainless-steel linear shafts /Supported linear shafts /polished shaft/linear motion shaft

Material: C20 ST52(E355) SAE1026 CK45 4140 STKM13C
Size: I.D 30-400mm  O.D 40-480mm
ID tolerance: H8 H9
Delivery Condition: BK  BK+S
Production Process: Honed/SRB

Chrome rods are also called chrome-plated rods and hard chrome rods Piston rods. The piston rod is a component commonly used in internal combustion engines, hydraulic cylinders and other construction machinery.