Mechanical centre-clamping vises MZC
The centre-clamping vise series MZC is characterized
by a massive and torsion-free construction. The large
clamping width and the high clamping force enable
the universal and flexible use on multi-axis machining
centres. Due to the optimized and compact design as
well as the wide range of clamping jaw types an optimal accessibility to the workpiece for different customer
needs respectively an optimal accessibility on different
machine concepts can be reached.
Strong Points
First and second setup in the highest
quality
Unmachined and pre-machined workpieces
High clamping and holding force
100% encapsulated design
Fields of application
Single-part / small series production
High quality milling, HPC
Clamping from outside to inside
(external clamping)
Clamping from inside to outside
(internal clamping)
Material
Tempered tool steel
Finish
Surface hardened
Functional surfaces precision
grinded
Hardened spindle
(Type E)
Hardened and grinded spindle
(Type S)
Ground in and clearance-free
adjusted base jaws
Scope of delivery
1 Centre-clamping vise
with operating instructions
1 Pair reversible stepped jaws
Accuracy
MZC type E
Centering accuracy ±0,015 mm*
Repetition accuracy 0,01 mm
Pairing accuracy 0,01 mm
MZC type S
Centering accuracy ±0,005 mm*
Repetition accuracy 0,003 mm
Pairing accuracy 0,01 mm
* to the alignment holes on the bottom side
Practical advice
Sealing air connection
If necessary, additional sealing air
offers protection against the permeation of coolants and dirt.
Accessories
Clamping jaws
Center jaws
General accessories
Mechanical manual chuck MK
Manual chuck for powerful clamping of
pre-machined workpieces and raw material.
The workpiece shape can be customized
machined into the collet of high-strength
aluminium.
The clamping force occurs equally on all
sides and thus is particularly suitable for
thin workpieces.The clamping force can be
adjusted by using a torque wrench. Thanks to
the simple collet replacement, various workpieces can be quickly and safely clamped for
5-sided machining.
The mechanism in the main body is protected
against dirt and coolant. Flanged base for
fastening to the machine table. Bottom side
with hole for mechanical zero-point-system
ZPS and grooves for positioning.
Strong Points
Form fitted clamping
Without deformation
Min. clamping depth 2 mm
Fields of application:
Single-part / small series production
Clamping from outside to inside
(external clamping)
Clamping from inside to outside
(internal clamping) (Optional)
Material
Steel (manual chuck)
High-strength aluminium (collet)
Finish
Surface hardened
Black-finished
Scope of delivery
1 Manual chuck
with operating instructions
1 Collet Ø 99 mm
Note
Hydraulic version for automated applications on request.
Adapter plate MK
With the adapter plate, the manual chuck MK
is positioned on the index clamping unit
ZPS 20 and mounted.
Material
Steel, black-finished
Finish
Black-finished
Scope of delivery
1 Adapter plate Grinded slot nuts
Collet chuck ER 32-5X
Mechanical collet chuck optimized for 5- and multi-sided machining of round workpieces on multi-axis machining centers. At the bottom side mounting holes for chucking spigots of the mechanical zero-point-system ZPS 52 are integrated. Universal fastening grooves enabling easy mounting on on different machine tables.
Strong Points
Maximum access
Integrated workpiece stop
Universal mountable
Material
Steel
Finish
Surface hardened, black-finished
Scope of delivery
1 Collet chuck
Note
Collet ER 32 (470 E)
Set in wooden case Ø 2 – 20 mm
Order no. B609800004
Grip insert carbide
Grip insert for form fit clamping of raw material. The grip insert deforms the workpiece surface during the clamping process and thus increases the holding force of the clamping location. For or use with reversible stepped jaws MZC (page 166) or custom made clamping jaws.
Material
Carbide
Finish
Grinded
Scope of delivery
1 Pair grip inserts carbide
Grip insert ZG
Grip insert for form fit clamping of raw material. The hardened surface of the grip insert
deforms the workpiece surface during the
clamping process and thus increases the
holding force of the clamping location. The
applied coating protects the grip insert from
premature wear. For use with pendulum jaws
MZC or custom made clamping
jaws.
Material
Steel
Finish
Hardened, coated
Scope of delivery
2 Grip inserts with screw
Magnetic stop
Magnetic stop for centre-clamping vises,
compact vises and several clamping tools.
Material
Aluminium
Finish
Anodized
Scope of delivery
1 Magnetic stop
Mounting set for T-slot 14 mm
Set for fastening the 4-point clamping unit on T-slot 14 mm.
Material
Steel
Finish
Surface hardened, sand-blasted
Scope of delivery
4 Single clamping claws
4 Slot nuts
4 Allen screws
Sine table EHS
Version for EHS 65 and EHS 65 N. The angle settings from 0° - 60° can be made with gauge blocks according to the sine principle. The vise can be inserted into the guide on the spindle or front side and slidably from the middle.
Material
Tempered tool steel
Finish
Surface hardened
Scope of delivery
1 Sine table including fixing material
Sine table with rotary plate EHS
Version for EHS 65 and EHS 65 N. The angle settings from 0° - 60° can be made with gauge blocks according to the sine principle. The clamping device holder can also be rotated by 360°.
Material
Tempered tool steel
Finish
Surface hardened
Scope of delivery
1 Sine table with swivel base including fixing material
Notice
Optionally, the sine tables EHS can be equipped with adapter plates for centre-clamping vise, three-jaw chuck or universal faceplate
Wire EDM vise E 30-200 VA
This precision EDM vise is specially designed for use on wire EDM machines. The mounting hole pattern allows mounting on a 40 mm and 50 mm hole grid using an M8 screw.
Material
Magnetizable Chrome steel, rust-resistant
Finish
Completely hardened
Completely precision grinded
Preloaded and completely sealed roller bearing
Accuracy
Square-accuracy 0,005 mm
Parallel-accuracy 0,01/300 mm
Scope of delivery
1 Vise with operating instructions
1 Operating key
Operation
Mechanical
Indexing unit VA with collet ER 32 (470 E)
This indexing unit with collet chuck is specially designed for use on wire-EDM machines provided. Through the mounting holes mounting on hole pattern 40 mm and 50 mm by M8 screws is possible. Indexing via indexing plate with 72 positions, the indexing positions by 360°-scale and nonius interim.
Material
Magnetizable chrome steel, rust-resistant
Finish
Completely hardened
Completely precision grinded
Fully sealed precision rolling bearings
Accuracy
Square-accuracy 0,005mm
Parallel-accuracy 0,003mm
Concentricity 0,01mm
Indexing precision ±2'
Scope of delivery
1 Indexing unit with operating instructions
Accessories
Collet ER 32 (470E) Ø2 - 20 mm
Operation
Mechanical
Collet
Collet ER 32 (470 E), Ø2 – 20 mm
Indexing unit VA with three-jaw chuck DBF 100
This indexing unit with three-jaw chuck is specially designed for use on wire-EDM machines provided. Through the mounting holes mounting on hole pattern 40 mm and 50 mm by M8 screws is possible. Indexing via indexing plate with 72 positions, the interim indexing positions by 360° scale and nonius.
Material
Magnetizable chrome steel, rust-resistant
Finish
Completely hardened
Completely precision grinded
Fully sealed precision rolling bearings
Accuracy
Square-accuracy 0,005 mm
Parallel-accuracy 0,003mm
Concentricity 0,01mm
Indexing precision ±2'
Scope of delivery
1 Indexing unit with operating instructions
Operation
Mechanical
Three-jaw chuck
100 mm
Indexing unit VA with face plate
This indexing unit is specially designed for use on wire-EDM machines provided. Through the mounting holes mounting on hole pattern 40 mm and 50 mm by M8 screws is possible. Indexing via indexing plate with 72 positions, the interim indexing positions by 360° scale and nonius.
Material
Magnetizable chrome steel
Rust-resistant
Finish
Completely hardened
Completely precision grinded
Fully sealed precision rolling bearings
Accuracy
Square-accuracy 0,005mm
Parallel-accuracy 0,003mm
Concentricity 0,01mm
Indexing precision ±2'
Scope of delivery
1 Indexing unit with operating instructions
Operation
Mechanically
Indexing unit attachment with collet 5C (385 E)
Indexing unit with collet chuck for toolmaking and prototyping.
Material
Tool steel
Body cast iron
Finish
Surface hardened
Mounting surface precision grinded
Accuracy
Concentricity 0.01mm
Parallel-accuracy 0,003 mm
Scope of delivery
1 Indexing unit with operating instructions
1 Indexing plate with 24 positions
Notice
Indexing plates with 20 and 36 positions on request
Fixing holes for grid holes 20-M10
Version with three-jaw chuck on request
Operation
Mechanical
Collet
Collet 385 E, Ø3 – 26 mm
Round clamp for reference pallets
Mounting with two grip insets and crew M6
Prepared for chip coding on request
Central flushing hole
Mounted on 3R-Macro 3R-651,7E-S
Material
Steel, rust-resistant
Scope of delivery
Round clamp including contact screws
Notice
Exchangeable grip insets
EROWA versions upon request
Collet ER 32 (470 E)
Ø2 - 20 mm
Collet for use in the indexing unit VA.
Scope of delivery
1 Set in wooden case
Note
Rust-resistant stainless steel version upon request.
Different sizes available separately on request
Sine dresser
For precise dressing of grinding wheels using the Sine dresser.
Material
Steel
Finish
Completely hardened
Completely precision grinded
Scope of delivery
1 Sine-grinding wheel dresser
Operation
Mechanical
Cross feed
Up to 60mm
Angle
0-60°
Rotary plate for swivel base
Rotary table as an addition to the swivel base. In addition, the spindle vises SP 32 and SP 40 can be mounted directly
Material
Magnetizable chromesteel, rust-resistant
Finish
Completely hardened
Completely precision grinded
Accuracy
Parallel-accuracy 0,003 mm
Scope of delivery
1 Rotary table
with operating instructions
Projector vise PSP 32 VA
The projector vice PSP 32 VA is designed for the universal use on measuring projectors. The workpieces can be clamped in step jaws or two vertical prisms on both sides of the vise
Material
Magnetizable chrome steel, rust-resistant
Finish
Completely hardened
Completely precision grinded
Accuracy
Square-accuracy 0,005 mm
Parallel-accuracy 0,003 mm
Scope of delivery
1 Projector vise
with operating instructions
Operation
Mechanical
Precision spring clamp FS 12 VA
The spring clamp is specially designed for holding small workpieces on a measuring microscope or profile projector
Material
Magnetizable chrome steel, rust-resistant
Finish
Completely hardened
Completely precision grinded
Accuracy
Square-accuracy 0,005 mm
Parallel-accuracy 0,003 mm
Scope of delivery
1 Spring clamp
with operating instructions
Operation
Mechanical
V-block with clamp
V-block with clamp.
Material
Steel
Finish
Completely hardened
Completely precision grinded
Accuracy
Square-accuracy 0,01 mm
Parallel-accuracy 0,01 mm
Scope of delivery
1 V-block with operating instructions