19000311ER | HYDRAULIC CHUCK/ HOLDERS - ER TYPЕ | HYDRAULIC HOLDERS

$350.00

Chicago, USA Stock -

Canada Stock -

ER 25 HC1/2" Hydraulic Holder

Specification

BoreSize: 1/2" Inch

Series: ER25

Delivery and Shipping

US Domestic Shipping Only: We ship exclusively within the United States using UPS as our primary carrier.
Processing Time: Orders are typically processed within 1–2 business days. Orders placed on weekends or holidays will be processed on the next business day.
Delivery Times: Delivery times vary based on the shipping method and destination (estimates are provided at checkout). Please note that carrier delays (e.g., weather or unforeseen issues) are beyond our control.
Costs & Methods: UPS Standard, Expedited, and Express methods are available. Shipping rates are calculated based on weight and destination at checkout.
Tracking & Support: Tracking information will be emailed once shipped. For tracking issues, errors, or damaged/lost packages, contact us at sales@pactoolsusa.com or 262-282-2456.

Description

Description

ER 25 HC1/2" Hydraulic Holder

Accuracy

Built for demanding CNC machining operations, Hydraulic Holder ER Type offers exceptional clamping accuracy and machining stability. The advanced hydraulic expansion system applies even pressure around the ER collet, providing secure tool holding without damaging the tool shank.

This precision design minimizes chatter, improves surface finish, and delivers excellent repeatability during high-speed machining. Whether used for precision drilling or finishing applications, it ensures dependable performance and longer cutting tool life.

Dimensions

Features

Ideally suited for positive drive tooling applications.
Standard ER series holders can be easily converted into high-precision ER Hydraulic Chucks.
User-friendly design that requires minimal maintenance.
The positive hydro-grip mechanism delivers 2 to 3 times higher clamping force compared to conventional ER Collet Chucks.
Equipped with three axially adjustable screws, allowing precise fine-tuning of tool runout, which helps extend tool life and improve overall productivity.

Frequently Asked Questions

1. What is a Hydraulic Holder ER Type? ▼

Hydraulic Holder ER Type is a precision CNC tool holder that combines hydraulic clamping technology with an ER collet system. It provides excellent tool gripping force, high concentricity, and superior machining accuracy for various CNC applications.

2. What are the benefits of using a Hydraulic Holder ER Type? ▼

Hydraulic Holder ER Type offers superior runout accuracy, excellent vibration damping, secure tool clamping, and the flexibility to hold multiple tool diameters using interchangeable ER collets. It also improves surface finish and extends cutting tool life.

3. Which machining operations are suitable for Hydraulic Holder ER Type? ▼

Hydraulic Holder ER Type is ideal for drilling, reaming, finish milling, light milling, and other precision CNC machining operations where high accuracy, stability, and reliable tool holding are required.

4. Can Hydraulic Holder ER Type accommodate different tool shank sizes? ▼

Yes. By changing the ER collet, a single Hydraulic Holder ER Type can securely hold a wide range of cutting tool shank diameters, making it a versatile and cost-effective tooling solution.

5. Is Hydraulic Holder ER Type suitable for high-speed machining? ▼

Yes. Hydraulic Holder ER Type is precision balanced for high-speed CNC machining. Its hydraulic clamping system minimizes runout and vibration, resulting in smoother cutting, improved surface finish, and longer cutting tool life.

6. Where can I buy Hydraulic Holder ER Type in the USA? ▼

PAC Precision Tools is a trusted Hydraulic Holder ER Type supplier in the USA, offering premium CNC tool holders for precision machining applications. For more information, call +1 262-282-2456 or email sales@pactoolsusa.com.