The permanent-electro magnetic chucks Quad Extra series provide quick and flexible clamping of a large variety of ferrous parts on milling machines, machining centers and pallets FMS systems. They are powerful, lightweight, compact, easy to install and operate, and give significant immediate advantages.
By operating with vices and clamps the workpiece is never completely free; multiple setups are required to complete the processing cycle.
With Quad Extra the piece is free on 5 sides for machining; the clamping force is distributed uniformly over the entire contact surface without any compression and deformation. This results in lower machining vibrations, better finishes and reduced machine stress.
Quad Extra is based on an exclusive patent: the magnetic area is made of a modular polar plate machined from a solid block, fixed with high resistance screws to the main monoblock construction frame. The clamping surface is made of steel and resin and the “double grid” polar layout allows closer magnetic stitches.
The innovative shape of the magnetic system electro Quad Extra allows for:
The innovative HE (High Efficiency) configuration has an arrangement of the magnetic poles for a perfect balance of magnetic zones. This allows the maximum magnetic concentration on the piece, in any position, and makes it easy to find neutral areas where drilling holes can be created for references or stops.
A combination of fixed and mobile polar extensions allows creation of a flexible magnetic bed that can clamp itself to the workpiece and lock it firmly.
|Model QX HE50||Dimensions A (mm)||Dimensions B (mm)||Dimensions C (mm)||Weight (kg)||Poles (n.)||Force (Ton**)|
|QX 305 HE50||270||490||51||50||18||7,2|
|QX 306 HE50||270||620||51||60||24||9,6|
|QX 308 HE50||270||780||51||80||30||12,0|
|QX 309 HE50||270||910||51||90||36||14,4|
|QX 310 HE50||270||1040||51||110||42||16,8|
|QX 403 HE50||400||330||51||50||20||8,0|
|QX 405 HE50||400||490||51||70||30||12,0|
|QX 406 HE50||400||620||51||90||40||16,0|
|QX 408 HE50||400||780||51||120||50||20,0|
|QX 409 HE50||400||910||51||130||60||24,0|
|QX 410 HE50||400||1040||51||150||70||28,0|
|QX 505 HE50||470||490||51||90||36||14,4|
|QX 506 HE50||470||620||51||110||48||19,2|
|QX 508 HE50||470||780||51||140||60||24,0|
|QX 509 HE50||470||910||51||160||72||28,8|
|QX 510 HE50||470||1040||51||180||84||33,6|
|QX 605 HE50||600||490||51||110||48||19,2|
|QX 606 HE50||600||620||51||140||64||25,6|
|QX 608 HE50||600||780||51||170||80||32,0|
|QX 609 HE50||600||910||51||200||96||38,4|