Clamping Nut for Heavy-Duty Machining

Clamping Nut for Heavy-Duty Machining

Our long-lasting clamping nuts are meticulously engineered to withstand the rigorous demands of heavy-duty machining environments. Constructed from high-strength alloy steel, these clamping nuts provide superior durability and wear resistance, ensuring consistent performance and extended service life even in the most challenging industrial settings.

Features of clamping nut for cnc tools :

1.	Material: 40Cr
2.	Hardness:HRC48
3.	High Accuracy guarantee
4.	Competitive price with fast delivery

Specifications of clamping nut:

 

ER16um, ER20um, ER25um, ER32um, ER40um Clamping Nut for CNC tools

 

1.All milling chucks undergo a sub-zero cryogenic treatment (-90 C) after heat treatment to remove residual Austenite.

 

2.Dynamically balanced to 20,000RPM at G2.5 by Haimer balancing machines at all locations for consistent balance.

 

3.Manufactured from alloy steel with good core strength and long wear life. Taper shank is case hardened to 56-60 HRC
Taper ground to AT3 or better accuracy standard for maximum contact with spindle.

 

4.Taper ground to AT3 or better accuracy standard for maximum contact with spindle.

 

Size	D	d	L	M
ER16-UM	32	26	19	M22X1.5
ER20-UM	35	29	19	M25X1.5
ER25-UM	42	36	20	M32X1.5
ER32-UM	50	44	22.5	M40X1.5
ER40-UM	63	57	25.5	M50X1.5
ER50-UM	78	71	35.5	M64X2

Key Features

High-Strength Alloy Steel Construction: Made from premium alloy steel that offers excellent core strength and resilience, our clamping nuts can endure prolonged exposure to high stress and impact without compromising on quality or functionality.

Enhanced Wear Resistance: The surface treatment and material selection ensure that the clamping nuts maintain their integrity over time, reducing the frequency of replacements and minimizing downtime.

Precision Ground Taper: Engineered to AT3 accuracy standards, the precision-ground taper provides maximum contact with the spindle, delivering superior holding power and stability during machining operations.

Dynamically Balanced: Balanced to G2.5 standards using Haimer balancing machines, our clamping nuts minimize vibration at high speeds (up to 20,000RPM), which enhances tool life and machining accuracy.

Sub-Zero Cryogenic Treatment: After heat treatment, the clamping nuts undergo a sub-zero cryogenic treatment (-90°C) to remove residual Austenite, further improving material properties and dimensional stability.

Corrosion Protection: Coated with a protective layer to resist corrosion, ensuring reliable performance in harsh environments where moisture and chemicals are present.

Our Services
1. Guarantee quality which mainly embodied in real accuracy.
2. Huge production capacity to ensure in time delivery
3. Manufacture that can accept OEM service.
4. Professional sales team and engineers.
5. Sufficient experience in domestic and international sales
6. Prompt reply which response in 15 minutes
7. Never stop in innovating and improving.

 

Related Products clamping nut：

We have a type of products at a great sale:

 

Code	Code
C4-CFOR-27085-05R170110-JET	C4-D25-130-GL25
C4-CFOR-27085-05R230140-JET	C4-D25-180-GL25
C4-CFOR-27085-05R500200-JET	C4-D32-160-GL32
C4-CFXN-00090-03RBJETI	C4-D32-224-GL32
C4-CFZL-22075-2802JETI	C4-DCKNL-27050-12-M
C4-CFZL-22075-2802RBJETI	C4-DCKNR-27050-12-M
C4-CFZN-00075-2802RBJETI	C4-DCLCL-27050-09JETI2
C4-CFZR-22075-2802JETI	C4-DCLCL-27050-12JETI2
C4-CFZR-22075-2802RBJETI	C4-DCLCR-27050-09JETI2
C4-CGEL-11065-1303	C4-DCLCR-27050-12JETI2
C4-CGER-11065-1303	C4-DCLNL-27050-12JETI2
C4-CGFL-15075-1303	C4-DCLNL-27050-12-M
C4-CGFL-15075-1304	C4-DCLNL-27055-16-M
C4-CGFR-15075-1303	C4-DCLNR-27050-12JETI2
C4-CGFR-15075-1304	C4-DCLNR-27050-12-M
C4-CGGL-24090-1604	C4-DCLNR-27055-16-M
C4-CGGL-25090-03	C4-DCRNL-22050-12-M
C4-CGGL-27090-04	C4-DCRNL-22055-16-M
C4-CGGL-28090-05	C4-DCRNR-22050-12-M
C4-CGGR-24090-1604	C4-DCRNR-22055-16-M
C4-CGGR-25090-03	C4-DDJCL-27050-11JETI2
C4-CGGR-27090-04	C4-DDJCR-27050-11JETI2
C4-CGGR-28090-05	C4-DDJNL-27050-11JETI2
C4-CGHL-15075-1902	C4-DDJNL-27050-11-M
C4-CGHR-15075-1902	C4-DDJNL-27055-15-04JETI2
C4-CGIL-24090-1603	C4-DDJNL-27055-15-04-M
C4-CGIR-24090-1603	C4-DDJNL-27055-15JETI2
C4-CGJL-19080-1902	C4-DDJNL-27055-15-M
C4-CGJR-19080-1902	C4-DDJNR-27050-11JETI2
C4-CNL-14060-16CHD	C4-DDJNR-27050-11-M
C4-CNL-14060-16HD	C4-DDJNR-27055-15-04JETI2
C4-CNL-17070-16HD	C4-DDJNR-27055-15-04-M
C4-CNL-20090-16HD	C4-DDJNR-27055-15JETI2
C4-CNL-22090-22HD	C4-DDJNR-27055-15-M
C4-CNR-14060-16CHD	C4-DDNNN-00050-11-M
C4-CNR-14060-16HD	C4-DDNNN-00055-15-M
C4-CNR-17070-16HD	C4-DDUNL-27050-15
C4-CNR-20090-16HD	C4-DDUNL-27050-15-04
C4-CNR-22090-22HD	C4-DDUNR-27050-15
C4-CP-01	C4-DDUNR-27050-15-04
C4-CP-11	C4-DRSNL-27050-12-M
C4-CRSNL-27050-09	C4-DRSNR-27050-12-M
C4-CRSNR-27050-09	C4-DSDNN-00050-09-M
C4-CRSNR-27050-12	C4-DSDNN-00055-15-M
C4-CSRNL-22050-09	C4-DSKNL-27050-12-M
C4-CSRNR-22050-09	C4-DSKNR-27050-12-M
C4-CT-01	C4-DSRNL-22050-12-M
C4-CTJNL-27050-11	C4-DSRNR-22050-12-M
C4-CTJNR-27050-11	C4-DSRNR-22055-15-M
C4-CTUNL-17090-11	C4-DSSNL-27042-12-M
C4-DSSNL-27048-12JETI2	C4-NC2000-10020-A24
C4-DSSNR-27042-12-M	C4-NC2000-12020-A32
C4-DSSNR-27048-12JETI2	C4-NC3000-10020-40
C4-DTFNL-27050-16-M	C4-NC3000-10020-A24
C4-DTFNR-27050-16-M	C4-NC3000-12020-A32
C4-DTGNL-27050-22-M	C4-PCLNL-17090-12
C4-DTGNR-27050-22-M	C4-PCLNL-22110-12
C4-DTJNL-27050-16JETI2	C4-PCLNL-27080-12
C4-DTJNL-27050-16-M	C4-PCLNR-17090-12
C4-DTJNR-27050-16JETI2	C4-PCLNR-22110-12
C4-DTJNR-27050-16-M	C4-PCLNR-27080-12
C4-DVHBL-27050-16JETI2	C4-PCLNR-27120-12
C4-DVHBR-27050-16JETI2	C4-PDQNL-22110-11
C4-DVJBL-27055-16JETI2	C4-PDQNR-22110-11
C4-DVJBR-27055-16JETI2	C4-PDUNL-17090-11
C4-DVJNL-27060-16JETI2	C4-PDUNL-22110-11
C4-DVJNL-27062-16	C4-PDUNR-17090-11
C4-DVJNR-27060-16JETI2	C4-PDUNR-22110-11
C4-DVJNR-27062-16	C4-PTFNL-17090-16-W
C4-DVVBN-00055-16JETI2	C4-PTFNL-27120-16-W
C4-DWLNL-27050-06	C4-PTFNR-17090-16-W
C4-DWLNL-27050-06JETI2	C4-PTFNR-27120-16-W
C4-DWLNL-27050-08	C4-PVUNL-17090-13
C4-DWLNL-27050-08JETI2	C4-PVUNR-17090-13
C4-DWLNR-27050-06	C4-PWLNL-13080-06
C4-DWLNR-27050-06JETI2	C4-PWLNL-17090-06
C4-DWLNR-27050-08	C4-PWLNL-22110-08
C4-DWLNR-27050-08JETI2	C4-PWLNL-27050-06
C4-FL-04090-V21	C4-PWLNL-27050-08
C4-FL-07110-V21	C4-PWLNL-27120-08
C4-FL-11055-V21	C4-PWLNR-13080-06
C4-FL-11140-V21	C4-PWLNR-17090-06
C4-FR-04090-V21	C4-PWLNR-22110-06
C4-FR-07110-V21	C4-PWLNR-22110-08
C4-FR-11055-V21	C4-PWLNR-27050-06
C4-FR-11140-V21	C4-PWLNR-27050-08
C4-GL-21050-V21	C4-PWLNR-27120-08
C4-GR-21050-V21	C4-R217.69-044-033-12.3AN
C4-LC2040-00075M	C4-R217.69-044-058-10.5A
C4-LC2040-51030M	C4-R217.69-044-10-4A
C4-LC2040-51040M	C4-R217.94-044-057-08.4A
C4-LC2050-00065M	C4-R217.94-044-12-4A
C4-LC2085-24102-16M	C4-R217.96-044-08-3A
C4-LC2085-5048	C4-R217.96-044-08-4A
C4-LC2090-24043A	C4-RC2040-00075M
C4-MVUNL-22110-16	C4-RC2040-51030M
C4-MVUNL-27120-16	C4-RC2040-51040M
C4-MVUNR-22110-16	C4-RC2050-00065M
C4-MVUNR-27120-16	C4-RC2085-24102-16M
C4-NC2000-10020-40	C4-RC2085-5048

 

 

Company Introduction:

We are focus on producing cemented carbide burrs ,carbide inserts ,carbide drills and carbide end mills ,ER collets ,cnc er chuck collet over 10years . We also supply cnc toolholder as well as famous brand products like korloy ,mitsubishi ,sumitomo ,seco ,sandvik .

Workshop:

We use ANCA and Walter machines to produce all carbide tools .

Quality Control and Warehouse :

Package and Shipping :

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