Erowa Compatible 2-in-1 CNC Pneumatic Chuck 300x102x100.5mm
Precision Erowa Compatible 2-in-1 CNC Pneumatic Chuck designed for CNC workholding, EDM workholding, automation-ready machining, and repeatable fixture positioning. Built from chrome steel with 32–60 HRC hardness, this pneumatic chuck provides 8000N + 8000N clamping power, 0.002mm repeatability, and 6 bar operating pressure with air cleaning function. Its 300x102x100.5mm dual-chuck design allows two chucks to be controlled by one air line and is compatible with ER-007521, ER-007623, ER-007625, and ER-007604.
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Description
This 300x102x100.5mm Erowa Compatible 2-in-1 CNC Pneumatic Chuck is designed for precision machining environments that require fast clamping, repeatable positioning, and efficient fixture control. The dual-chuck configuration allows two workholding stations to be operated through one air line, helping reduce setup time and improve workflow efficiency in CNC machining, EDM workholding, electrode production, and automated fixture systems.
Made from chrome steel, the chuck provides rigidity, wear resistance, and stable performance during repeated clamping cycles. The 6 bar pneumatic actuation includes an air cleaning function to help keep the clamping interface clear during operation. With 0.002mm repeatability and 8000N + 8000N clamping power, this Erowa compatible 2-in-1 pneumatic chuck is a strong solution for shops that need high precision, stable holding force, and faster fixture changeover. It is compatible with ER-007521, ER-007623, ER-007625, and ER-007604.
| Specification | Value |
| Size | 300x102x100.5mm |
| Material | Chrome Steel |
| Product Type | 2-in-1 CNC Pneumatic Chuck |
| Compatibility | Erowa Compatible / Compatible with ER-007521, ER-007623, ER-007625, and ER-007604 |
| Hardness | 32–60 HRC |
| Actuation Pressure | 6 bar with air cleaning function |
| Air Control | Two chucks controlled by one air line |
| Clamping Power | 8000N + 8000N |
| Repeatability | 0.002mm |
| Net Weight | 12.12kg |
| Overall Length | 300mm |
| Overall Width | 102mm |
| Overall Height | 100.5mm |
| Chuck Diameter Reference | Ø80mm |
| Station Spacing Reference | 150mm shown |
| Top Plate Reference | 137.5mm shown |
| Body Height Reference | 51mm shown |
| Port Reference | Ø19mm and 13.5mm depth shown |
| Mounting Type | Erowa Compatible Dual Pneumatic Chuck Fixture Mounting |
Additional information
| Weight | 12.12 kg |
|---|---|
| Dimensions | 30 × 10.2 × 10.05 cm |
| Actuation Type | Pneumatic |
| System Compatibility | Erowa ITS |
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