Electropermanent Round Chuck For Turning

Electropermanent Round Chuck For Turning Specification

Thickness
100 mm

Magnet Grade
High-energy NdFeB

Machine Type
Lathe & Turning Machine

Magnet Category
Electropermanent Magnetic Chuck

Composite
Steel-Brass Laminate Surface

Shape
Round

Application
Precision Turning, Cylindrical Grinding

Size
Diameter ranges from 200 mm to 1500 mm

Weight
Varies with size (e.g. 65 kg for 350 mm )

Color
Metallic Grey

Function
Workpiece Holding with Electrical Activation

Capacity
Heavy-duty clamping for large workpieces

Brand Required
As Per Customer Specification

Material
Alloy Steel Body, Brass & Steel Top

Operating Temperature
Up to 80°C

Cooling Method
None (Dry Use)

Surface Finish Accuracy
±15-20 microns

Suitable Workpiece Thickness
Minimum 8 mm

Operating Voltage
110V DC

Connection Type
Electrical terminal box

Safety Feature
Permanent magnetic holding in power failure

Control System
Electronic External Controller

Mounting Provision
Center/Mounting Holes

Release Time
< 3 seconds

IP Rating
IP54

Pole Pitch
10 mm Steel / 4 mm Brass

Power Consumption
Negligible after magnetization

Holding Force
Up to 120 N/cm²

Electropermanent Round Chuck For Turning Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
100 Pieces Per Month

Delivery Time
3 Days

About Electropermanent Round Chuck For Turning

Electropermanent Round Chuck For Turning

Application:

Used in vertical and horizontal turning of plates
Help to position and secure work pieces

For Heavy Turning

Double magnet is available for heavy duty operations on seamless rolled rings, turning, flanges and machining plates
Ensures ID, OD and face machining in one setup

Features:

Detachable bayonet plug for power supply
Poles are individually magnetized for full loading power
Assembled with powerful magnets
Clamp force is consistent & predictable
No Heat is generated by integrating coil when magnet is activated
Ability to withstand high temperature
Perfect finish and excellent in strength

Technical Specifications:

Sr. No.	Cat No.	Size (mm)
1	UL - 82101	300 x 100 H
2	UL - 82102	450 x 100 H
3	UL - 82103	500 x 100 H
4	UL - 82104	600 x 100 H
5	UL - 82105	1000 x 100 H
6	UL - 82106	1250 x 100 H
7	UL - 82107	1500 x 100 H
" ULTRA" VARIABLE CONTROL UNIT FOR ABOVE CHUCKS "ULTRA" EXTENSION BLOCK "ULTRA" EXTENSION JAWS (Movebal)

Advanced Magnetic Clamping Technology

This electropermanent round chuck utilizes high-energy NdFeB magnets combined with a steel-brass laminate surface, providing strong and stable magnetic clamping. The power is only needed momentarily for activation or release, significantly reducing energy consumption and heat generation, making it both efficient and reliable for heavy-duty turning and cylindrical grinding operations.

Designed for Industrial Productivity & Safety

Built with operator safety and machine versatility in mind, the chucks permanent magnetic holding feature ensures uninterrupted clamping in the event of a power failure. Its heavy-duty construction accommodates large workpieces, and the electronic external controller offers precise operation with a release time of less than 3 secondsideal for high-throughput industrial environments.

FAQs of Electropermanent Round Chuck For Turning:

Q: How does the electropermanent round chuck ensure safety during power failures?

A: This chuck features permanent magnetic holding. If a power failure occurs, the magnetic force remains engaged and reliably secures the workpiece, minimizing risk and ensuring operator safety.

Q: What is the recommended minimum workpiece thickness for effective clamping?

A: For optimal magnetic holding, workpieces should be at least 8 mm thick. Thinner materials could reduce the chucks efficiency and holding strength.

Q: When should an electropermanent chuck be chosen over traditional magnetic or mechanical chucks?

A: Choose an electropermanent magnetic chuck when precision clamping, rapid activation/release, energy efficiency, and safety in power loss situations are requiredespecially in continuous or heavy-duty turning operations.

Q: Where can this round chuck be mounted, and how is it installed?

A: The chuck comes with center or mounting holes, allowing it to be easily installed on lathe and turning machines. Mounting provisions are adaptable for various machine setups as per customer requirements.

Q: What is the process of activating and releasing workpieces with this chuck?

A: Workpieces are clamped or released via an electronic external controller. Electrical power is used briefly to magnetize or demagnetize the chuck, with the release process typically taking less than 3 seconds.

Q: How does the chucks composite steel-brass laminate surface benefit precision turning applications?

A: The steel-brass laminate ensures consistent magnetic distribution and minimizes heat, promoting exceptional surface finish accuracy within 15-20 micronscritical for high-precision turning and grinding tasks.

Q: What maintenance or cooling does this unit require during operation?

A: No cooling system is needed, as it is designed for dry use and consumes negligible power after magnetization, resulting in minimal maintenance for continuous operation.