RHU4 ITS Flat Chuck
Specification: 130x155x67 mm;
Material: Japan Chromium Steel
Hardness: 30-36HRC;
Process Treatment: Vaccum Heat Trealment
& Pro-Longed Coolling Surface nano-penetration
Treatment
Thisis a flat, circular, quick-change zero-point positioning tray compatible with EROWA/3R systems. It is specifically designed for the rapid clamping andcross-equipment transfer of precision workpieces and electrodes, making it acore tooling for high-precision applications such as five-axis machining, EDM,and CMM inspection.
Product Appearance and Structure
MainBody: Circular high-strength alloy structural steel, with a smooth, flat topand a standard zero-point positioning interface at the bottom.
Core Structure:
Top:Fully flat design, allowing flexible installation of various fixtures,electrode holders, and small workpiece clamps to meet diverse clamping needs.
Side:Locking/unlocking operation holes (manual/pneumatic optional), working withbottom pull studs for quick locking and releasing.
Bottom:Standard EROWA/3R positioning interface, allowing quick docking with zero-pointpositioners and machine tool tables, with a repeatability accuracy ≤0.002mm.
Specifi cations:Common diameter φ72mm, flatness ≤0.005mm.
Core Advantages
1.High-Precision Positioning and Stability
Repeatability≤0.002mm, ensuring complete dimensional consistency of workpieces duringtransfer between CNC, EDM, and CMM equipment.
Full-planedesign + bottom positioning structure provides high rigidity and resistance todeformation, suitable for high-speed cutting and heavy-duty machiningscenarios.
Flatness≤0.005mm, guaranteeing no tilting or deformation after fixture/workpiececlamping, resulting in more stable machining accuracy.
2.Rapid Clamping and Efficient Transfer
One-buttonlocking/unlocking (manual/pneumatic optional), reducing clamping time to within10 seconds, eliminating the need for manual alignment.
Full-planedesign is compatible with various customized fixtures, enabling "offlinepre-adjustment + on-machine quick change," significantly improving machinetool uptime.
Circulardesign adapts to the rotary table of five-axis machine tools, eliminatinginterference dead angles and meeting multi-faceted machining needs.
3.Durable and Easy to Maintain
Themain body is made of high-strength alloy structural steel, quenched andtempered to a hardness of HRC30-36, making it wear-resistant andcorrosion-resistant, with a lifespan of 5-10 years under normal use.
Thefully enclosed structure effectively blocks cutting fluid and chips, reducingthe failure rate. Daily maintenance only requires cleaning and rust prevention.
4.Versatile Applications
ApplicableEquipment: 5-axis machining centers, CNC milling machines, EDM machines, CMMcoordinate measuring machines, grinding machines, etc.
Applicable Objects: Precision molds, automotive parts, medical devices, aerospacecomponents, customized fixtures, etc.
Core Application Scenarios
MoldManufacturing: Multi-process machining of electrodes and inserts, reducingrepeated clamping errors and improving mold accuracy and lifespan.
5-AxisMachining: Machining of complex curved surfaces and multi-faceted parts,achieving 360° cutting without blind spots with a rotary table.
PrecisionIn spection: Rapid clamping during CMM coordinate measuring machine measurementensures consistency and traceability of inspection data.
Automated production line: Serving as a quick-change unit, it works in conjunction withrobots to achieve unmanned production and flexible manufacturing.
Custom izedfixtures: These fixtures can machine positioning holes/threaded holes on a flatsurface as needed, adapting to special workpiece clamping requirements.
