CNC Automatic Tool Changers

Core Advantages: HSK63F Rigidity & Precision

1.High-Speed Stability (G2.5 Dynamic Balance)

Factory-optimized balance reduces spindle vibration, extends bearing life.

Short-taper design (standardized HSK length) minimizes centrifugal displacement, supports **15,000+ rpm operations

2.Dual Contact (Taper + Face

Minimizes micro-vibrations during high-speed rotation

, ideal for heavy-duty milling (e.g., steel roughing, titanium alloys)

HSK-F achieves simultaneous contact with spindle via taper (1:10) and flange face, providing 30%+ higher bending/torsional rigidity than BT holders (taper-only contact)

3.Intelligent Numerical Control System

Reduces tool runout, improves surface finish (especially finishing).

Shrink-fit structure ensures collet/holder co

ncentricity, combined with HSK-F precision manufacturing for **μm-level repeatability

HSK63F-ER32-70 Specific Design Advantages

1.High-Torque Transmission

HSK-F drive keys transfer higher torque (vs. HSK-E), ideal for **High Feed Milling (HFM)

2.Lightweight Design

Compact 63mm flange suits small vertical/horizontal machining centers

3.Short-Length Rigidity (70mm)

Short overhang enhances system stiffness, reduces chatter—especially in **deep-cavity machining** (e.g., automotive molds)

20% higher cutting stability vs. long holders (>100mm)

ER32 Collet System Flexibility

1.ER32 Collet System Flexibility

Ideal for high-mix/low-volume production (e.g., mold making, precision parts)

Clamping Range: φ1–20mm** (via collet change), covering drills, end mills, taps, and most small/medium tools.  

2.Rapid Tool Change & Easy Maintenance

Simple structure enables easy cleaning/maintenance (vs. hydraulic/heat-shrink holders)

ER collet replacement requires only a nut wrench (**change time <1 min**), reducing downtime.  

3.Cost Efficiency

ER systems cost significantly less than hydraulic/heat-shrink alternatives; collets are low-cost.

1. Overview

The **HSK63F-ER32-70** is a high-performance **HSK-F tool holder** designed for **high-precision, high-rigidity, and high-speed machining**. It features an **HSK63F interface (hollow taper + face contact)** combined with an **ER32 collet system**, making it ideal for **CNC machining centers, 5-axis machines**, and other precision applications

2. Key Features

Repeatability ≤0.003mm**, suitable for precision milling, drilling, and tapping  

Haopai Co., Ltd. was established in 2008 and is a comprehensive service enterprise specializing in machinery and accessories for the home industry. , equipment debugging workshop, processing workshop, and warehousing. Our main business includes sales of mechanical parts, We have a specialized and innovative customer center, component assembly workshopequipment upgrades and renovations, equipment maintenance and relocation, customized non-standard equipment, intelligent production line planning, automation support, machine vision, shared cloud warehouses, etc. , our elite service team of nearly 200 people has served over 10000 enterprises nationwide. Over the years, we have accumulated more than 200000 non-standard accessory categories, making us the most comprehensive one-stop procurement platform in the industry. We have the most competitive technical renovation team in China, with a total of over 100000 equipment upgrade and renovation projects. Haopai Co., Ltd. has been committed to the great cause of making global machinery and preferred Chinese parts for many years, and is determined to become the preferred brand for comprehensive services of global machinery and parts.We provide customers with professional personalized services. After more than ten years of accumulation and development

Deeply Cultivating the Industry for More Than Ten Years, Creating an Intelligent Manufacturing Full Chain System for Woodworking Machinery.

After 16 years of industry accumulation, we have always focused on the research and manufacturing of CNC woodworking machinery. , providing one-stop services from research and development to delivery for global customers. It is currently a one-stop procurement platform with a complete range of categories in the industry.We have established a leading full chain production system and specialized team structure

Haopai has been committed to the business philosophy of quality first, integrity-based, and win-win cooperation.We constantly innovate and aspire to become the preferred brand for comprehensive services of global machinery and accessories. We are committed to making the great cause of global machinery and preferred Chinese accessories contribute to the development of national brands and the strength of Haopai people. We adhere to the business philosophy of ultimate customer experience and efficient operation, and uphold the service spirit of taking non-standard customization, drilling difficulties, and solving difficulties as our own responsibility. 

Professional team, always on standby

The service team is distributed in pre-sales consulting, order management, technical support, and after-sales service positions, with 7 × 12 hours of online response to ensure that your needs are processed in the first time.

Haopai Intelligent Cloud Warehouse, Escorting You

In Order to Solve the Problems of High Procurement Costs, Low Efficiency, Haopai Shared Cloud Warehouse Emerged in 2020. Greater Efforts Will Be Made to Assist Customers in Achieving Zero Capital Occupation, Spare Parts Inventory, And Improving Their Digital Level.Difficult Management, Slow Logistics, And High Stagnant Inventory of Industrial Materials in Factories, 

, Real-Time Control of Technical Personnel's Work Status, Mobile Dispatching, Accurate and Effective Arrangement of Various Tasks, Precise Control of Project Costs, Thus Creating a Fast Response, Efficient, And Professional After-Sales Service Team.The Intelligent Dispatching System Established in 2021 Has Achieved Intelligent Personnel Allocation

We Have Served over 10000 Enterprises Nationwide and Have Accumulated over 200000 Non-standard Accessory Categories over the Years, Covering Major Home Furnishing Brands Across the Country.