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HYDRAULIC CHUCK/ HOLDERS - ER TYPЕ | HYDRAULIC HOLDERS | TOOL HOLDERS
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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.
Quick Link
- Tool Holders
- ER Collet Holder
- ER Collet Holders-CAT Taper
- ER Collet Holders-CAT(DCAT) Dual-contact
- ER Collet Holders-BT Taper
- ER Collet Holders-BT(DBT) Dual-contact
- ER Collet Holders-HSK Taper
- End Mill Holders
- End Mill Holders - CAT Taper
- End Mill Holders-CAT(DCAT)Dual-contact
- End Mill Holders-BT Taper
- End Mill Holder-BT(DBT)Dual-contact
- End Mill Holder-HSK Taper
- End Mill Holders-Set Screw And HSK Coolant Tube
- Hydraulic Holders
- Hydraulic Holders-CAT Taper
- Hydraulic Holders-BT Taper
- Hydraulic Holders-HSK Taper
- Hydraulic Holders-BT(DBT)Dual-contact
- Hydraulic Holders-CAT(DCAT)Dual-contact
- Hydraulic Cuck/Holders-ER Type
- Hydraulic Holders Straight Shank
- Face Mill Holders
- Face Mill Holders-CAT Taper
- Face Mill Holders-CAT(DCAT)Dual-contact
- Face Mill Holders-BT Taper
- Face Mill Holders-BT(DBT)Dual-contact
- Face Mill Holders-HSK Taper
- Face Mill Holders-Lock Screw and HSK Coolant tube
- Drive Key For Face Mill Holders
- Shrink Fit Holders
- Shrink Fit Holder-CAT Taper
- Shrink Fit Holder-CAT(DCAT)Dual-contact
- Shrink Fit Holder - BT Taper
- Shrink Fit Holder - HSK Taper
- Heavy Duty-Shrink Fit Holder Cool-Blast-Metric Sizes
- Power Shrink Fit Holders Cool-Blast-Metric Sizes
- Shrink Fit Holders-Cool-Blast-And-Cool-Flange
- CAT Taper-Cool-Blast/Cool-Flange Holder
- Dual Cat Taper-Cool-Blast/Cool-Flange Holder
- HSK Taper-Cool-Blast/Cool-Flange Holder
- Shrink Fit Extension
- Screw In Type Milling Cutter
- Power Milling Holders
- Power Milling Holders-CAT Taper
- Power Milling Holders-CAT(DCAT)Dual-contact
- Power Milling Holders-BT Taper
- Power Milling Holders-BT(DBT)Dual-contact
- Power Milling Holders-HSK Taper
- Quick Change Tapping Holders
- Quick Change Tapping Holders-CAT Taper
- Quick Change Tapping Holders-BT Holder
- Quick Change Tapping Holders-HSK Taper
- Quick Change Tapping Holders-Straight Shank Tap Holder
- ER Straight Shank Holders
- ER Straight Shank Holders-Single Ended
- ER Straight Shank Holders-Double Ended
- Tooling Packages
- Integral Shank Drill Chuck-Apu Drill Chuck
- Tool Holder Blanks CAT, BT & HSK Taper
- Collets
- ER Collets
- ER Steel Sealed Collets
- ER External Coolan Collet(Jet Spray)
- ER Tap Collets
- ER Tap Steel Sealed Collets
- Reduction Sleeves for Hudraulic Chuck
- ER Floating Tap Collet
- DNA(Dead Nuts Accurate) Collets
- SK Collets
- DA Collets
- DA Sealed Collets
- TG Collets
- TG Sealed Collets
- TG Tap Collets
- OZ(EOC) Collets
- AF Collets
- Straight Collets for Milling Chucks
- ER Quick Change TAP Collets
- Quick Change Tapping Adapters(Collets)
- R8 Collets
- 5C Collets
- 16C Collets
- 3J Collets
- OZ Sealed Collets
- Tool Holders Bushings
- Type-C Bushings
- Type-CS Bushings
- Type-Z Bushings
- Boring Bar Sleeves
- Boring Bar Sleeves Neak Down Style
- Retention Knobs
- CAT Retention Knobs
- BT Retention Knobs
- CNC Live/Dead Centers
- CNC Heavy Duty Live Centers
- Interchangeble Heavy Duty Centers
- CNC Small Casing Centers
- Slimline Medium Duty CNC Live Centers
- CNC Dead Centers
- Other Accessories
- ER Nut
- ER Wrench
- Tool Locking Device
- Spindle Wiper
- HSK Coolant Tube
