China Hydraulic Rod Seal Manufacturer, Supplier, Factory

The ER tool holder is a commonly used tool holding device in machine tool processing, mainly used for fixing and clamping straight shank tools, such as drills and milling cutters, it's also called milling chuck arbor.
Tool holder can be customized to different sizes as customer's requirement.
Its common specification includes BT30, BT40, BT50 etc.

Qingdao Micro Precision Machinery Co., Ltd. produces injection molding machine ejection hydraulic cylinders. It is China's leading manufacturer and supplier of hydraulic cylinders with reasonable prices and high quality. Feel free to contact us.
China Qingdao Micro Precision Machinery Co., Ltd. can provide you with:
• Injection cylinder
• Ejection hydraulic cylinder
• Injection hydraulic cylinder
• Mold opening and closing cylinder
• Reciprocating cylinder
• Auxiliary mold opening cylinder
• Brake cylinder
Can be customized according to customer requirements

The side lock tool holder is a common type of cutting tool holder, widely used in various CNC machines. It is locked by side fixing screws, easy to disassemble and assemble, with high precision and clamping force. It's suitable for heavy cutting processes. It's also called end mill holders or adapters. Tool holder can be customized to different sizes as customer's requirement.

Retention knob MAS403-1982 is an important component used to connect the machine tool spindle and the tool holder, it's also called CNC pull stud. Its primary function is to fix the tool holder onto the machine tool spindle through tensile force, ensuring the stability and safety of the cutting tool during high-speed rotation.
Pull Studs can be customized to different sizes as customer's requirement.

Glyd ring for piston is composed of a rubber O-ring and a PTFE ring. The O-ring applies force and the Glyd ring is a double-acting piston seal. It has low friction, no creeping, small starting force, and high pressure resistance. It can be divided into Glyd rings for holes and Glyd rings for shafts.

ZQ80 Vertical and Horizontal Combination Vises are used in machining centers, CNC milling machines, boring machines, grinders and other machine tools.