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Spreitzer

Products
Precision rotary unit PDE
Precision rotary unit PDE
Turning unit
Spreitzer GmbH & Co. KG
Turning units
Precision rotary unit PDE
With the use of the precision rotary unit PDE cylindrical workpieces with a diameter up to 134 mm can be rotated with high accuracy.
The mounting can be done in horizontal or vertical position on the base plate.
The precision rotary unit can be ordered without base plate and without three-jaw chuck.

Version:

- For individual testings, serial testings with optional accessories possible
- Precision rotary unit horizontally and vertically mountable
- Material: steel, rust-resistant, aluminium
- Finish precision grinded, hard coated
- Three-jaw chuck DBF 100 VA, rust-resistant, 100 mm diameter (repetition accuracy 0,005 mm)
or three-jaw chuck DBF 140 VA, rust-resistant, 140 mm diameter (repetition accuracy 0,005 mm)
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Precision rotary unit PDE micro
Precision rotary unit PDE micro
Turning unit
Spreitzer GmbH & Co. KG
Turning units
Precision rotary unit PDE micro
Thanks to its compact design, the precision rotary unit PDE micro is particularly suitable for the use on measuring microscopes and optical coordinate measuring machines from different manufacturers.

The mounting holes in the base plate offer universal mounting possibilities. The precision rotary unit is horizontally mountable and via angle plate 90° also vertically mountable. It has a 15° indexing, interim indexing positions by 360° scale and nonius. The three-jaw chuck DBF 34 VA (34 mm diameter) has a repetition accuracy of 0,005 mm.

Version:

- Horizontally and vertically mountable
- Material: steel, rust-resistant, aluminium
- Finish precision grinded, hard coated
- Three-jaw chuck DBF 34 VA, rust-resistant, 34 mm diameter (repetition accuracy 0,005 mm)
15° indexing, interim indexing positions by 360°-scale and nonius
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Bar-marking-machine ESS 70
Bar-marking-machine ESS 70
Stamping and marking equipment
Spreitzer GmbH & Co. KG
Stamping and marking equipment
Bar-marking-machine ESS 70
1-70 mm (1-90 mm)
16,5 m/min
Ø 72/30×20 mm
75 mm
0,37 KW-0,5 PS
49 Nm
73 min-1
400 V – 50 Hz
1,1 A
IP 44
The SPREITZER bar-marking-machine makes quality traceable. Prior to the machining the material charge will get a product based or customer based marking.
Therefore, the quality of the product can be retracted during the whole life cycle of the product. Each turned part leaves the production line marked.

Construction and function of the machine:

The roller bearing spindle, the detachable counter bearing, the adjustable pressing roll as well as the horizontal and vertical guide rolls built in a robust GG 25 machine body. The spindle is driven by a robust gear motor with a 1:20 reduction. The exchageable marking rollers are friction-locked mounted on the spindle. Through a additional counter earing the blocking is certainly absorbed. The pressing roll is mounted inside a sleeve which is adjusted using lead screw and handwheel.
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ALUMESS – Fixture systems for CMMs
ALUMESS – Fixture systems for CMMs
Chucking system
Spreitzer GmbH & Co. KG
Chucking systems
Modular clamping fixtures for measuring machines, coordinate measuring machines
The ALUMESS fixturing system is a highly flexible and wide-ranging modular construction system for fixturing workpieces on measuring machines.

The clamping system is based upon perforated plates on which several clamping elements, clamping devices can be positioned. These perforated plates can be screwed onto the measuring plates of the measuring machines.

ALUMESS clamping solutions enable precise and reproducible setups of clamping devices for different workpieces of all industries. They are designed for the flexible use at the measuring station, on coordinate measuring machines as well as on optical measuring systems.

The ALUMESS clamping system is available in 4 different versions:


ALUMESS.basic
ALUMESS.junior
ALUMESS.maxx
ALUMESS.optic

  • ALUMESS.basic mounting ex.
  • ALUMESS.junior mounting ex.
  • ALUMESS.maxx mounting ex.
  • ALUMESS.optic mounting ex.
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Mechanical zero-point-system MZP
Mechanical zero-point-system MZP
Chucking system
Spreitzer GmbH & Co. KG
Chucking systems
Mechanical zero-point-system MZP
With the mechanical zero-point-system MZP clamping devices like centre-clamping vises, self-centering vises, machine vises can be rapidly changed on the base unit.
The zero-point-clamping-system enables an increase in machine run-time and manufacturing quality.
The change of the clamping devices is done only by a central clamping screw.

Due to the flat design and the fixturing holes of the zero-point-system an universal mounting on the machine table or on fixturing devices is possible.

Advantages at a glance:

Quick set-up, conversion
Precise positioning 0.005 / 0.01 mm (depending on version)
Clamping tools and pallets can be indexed through 4 × 90°
High pull-in force, high holding force
Economic system


Our zero-point-system:

4-point clamping unit MZP
Interchangeable pallet WP
Clamping unit MZP with indexing
Chucking spigot
  • Clamping unit MZP + indexing
  • Interchangeable pallet WP MZP
  • 4-point clamping unit MZP
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Permanent magnetic clamping plate SP-SMCO
Permanent magnetic clamping plate SP-SMCO
Magnetic clamping plate
Spreitzer GmbH & Co. KG
Magnetic clamping plates
The magnetic clamping plate SP-SMCO can be used permanently at 250 °C. Furthermore, you can equip the magnetic plates with heating plates for an active heating of the clamped materials.
SP-SMCO are used for clamping vulcanisation moulds, thermal linking tools or sandcore profiles.

Size and Construction are in your choice.
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Permanent magnetic clamping plate SPEF
Permanent magnetic clamping plate SPEF
Magnetic clamping plate
Spreitzer GmbH & Co. KG
Magnetic clamping plates
The permanent magnetic clamping plate SPEF is a high precision plate for use on eroding machines and everywhere where the magnetic field should only be directly on the plate.

Magnetic chuck SPEF works with a strong, scatter-resistant ceramic-magnetic system, which creates a field height below 3mm. The clamping force can be changed stagelessly in 2 sectors, the plate is silver brazed and therefore very robust and stiffy. The clamping plate is operated by a removeable Allen key.

Finish:

- Ceramic-magnetic system
- Aluminium body
- Pole pitch 2 + 1.5 + 6 mm
- Nominal holding force 70 N/cm²
- Magnetic field height 2-3 mm
- Pole plate wearing limit 5 mm
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Permanent magnetic clamping plate SPMT
Permanent magnetic clamping plate SPMT
Magnetic clamping plate
Spreitzer GmbH & Co. KG
Magnetic clamping plates
Permanent magnetic clamping plates SPMT with reduced height.
The magnetic clamping plate is suitable for wire-eroding, spark eroding and grinding of thin and small workpieces.

Finish:

- Pole pitch 0.5+1.5 mm
- Highest clamping force up to 120 N/cm²
- Reduced height with activiation from top surface
- Suitable for adaption on zero-point-clamping systems
- Low flux depth of 6mm and no residual magnetism
- EDM can be performed close to surface without magnetic interference
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Permanent magnetic clamping plate SPNEO
Permanent magnetic clamping plate SPNEO
Magnetic clamping plate
Spreitzer GmbH & Co. KG
Magnetic clamping plates
The Permanent magnetic clamping plate SPNEO is an extremely strong and compact clamping chucks for heavy machining. Pieces of ca. 30 x 15 x 6 mm can be clamped with max. achievable lifting force.

Also on rude surfaces good lifting forces can be achieved. The clamping plate is operated by a removable Allen key.

Finish:

- Dual Neodym-magnetic system
- Steel body
- Pole pitch 11 + 4 mm
- Nominal holding force 150 N/cm²
- Magnetic field height 10 mm
- Pole plate wearing limit 6 mm
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Permanent magnetic clamping plate SPNM INOX
Permanent magnetic clamping plate SPNM INOX
Magnetic clamping plate
Spreitzer GmbH & Co. KG
Magnetic clamping plates
The magnetic clamping plate SPNM INOX is made of corrosion-resistant special steel and is used for work under corrosive Atmospheres or in corrosive substances.

Because of the fine pole pitch and the flat magnetic field, no stray magnetic fields are disturbing the process of machining.

Finish:

- Neodym-magnetic system
- VA body
- Pole pitch 1.4 + 0.5 mm
- Nominal holding force 60 N/cm²
- Magnetic field height 5 mm
- Pole plate wearing limit 3 mm
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Permanent magnetic clamping plate SPNM-W
Permanent magnetic clamping plate SPNM-W
Magnetic clamping plate
Spreitzer GmbH & Co. KG
Magnetic clamping plates
The Permanent magnetic clamping plate SPNM-W has the same magnetic characteristics as clamping chuck SPNM but can be used for horizontal and vertical clamping.

SPNM-W are used for the grinding of edges on plates, for grinding angles on plates or for wirecutting.

For the use on surface grinding machines, the SPNM-W can be clamped on the electric clamping plate of the machine.

Finish:

- Neodym-magnet system
- Steel body
- Pole pitch 1.4+0.5mm
- Nominal holding force 100 N/cm²
- Magnetic field height 5mm
- Pole plate wearing limit 6mm
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Permanent magnetic clamping plate SPNS
Permanent magnetic clamping plate SPNS
Magnetic clamping plate
Spreitzer GmbH & Co. KG
Magnetic clamping plates
The Permanent magnetic clamping plate type SPNS is a special type of the high precision magnetic chuck SPNM. ON-OFF switching from above.
The hight is reduced to a minimum of 35 mm. The chuck is used where a thin and light design is important or if there is not enough room to switch from the side.
The low magnetic field with high induction lines prevents the magnetization of the machining tools. The clamping plate is operated by a removable Allen key.

Finish:

- Neodym-magnetic system
- Steel body
- Pole pitch 1.4 + 0.5 mm
- Nominal holding force 100 N/cm²
- Magnetic field height 5 mm
- Pole plate wearing limit 6 mm
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Permanent magnetic clamping plate SPSF
Permanent magnetic clamping plate SPSF
Magnetic clamping plate
Spreitzer GmbH & Co. KG
Magnetic clamping plates
Permanent magnetic clamping plate type SPSF, designed for EDM and grinding of small and thin components.
With very low height and low weight, the plate can also be placed uppon palletizing systems. The low magnetic field prevents the magnetization of the machining tools. The clamping plate is operated by a removable Allen key.

Finish:

- Neodym-magnet system
- Steel body
- Pole pitch 1.5 + 0.8 mm
- Nominal holding force 80 N/cm²
- Magnetic field height 6 mm
- Pole plate wearing limit 5 mm
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Permanent magnetic clamping plate SPNM
Permanent magnetic clamping plate SPNM
Chucking system
Spreitzer GmbH & Co. KG
Magnetic clamping plates
Permanent magnetic clamping plate SPNM is a high precision magnetic plate to clamp small and thin workpieces for precision grinding and EDM. The low magnetic field prevents the magnetization of the machining tools.
The clamping plate is operated by a removeable Allen key.

Finish:

- Neodym-magnetic system
- Steel body
- Pole pitch 1.4 + 0.5 mm
- Nominal holding force 100 N/cm²
- Magnetic field height 5 mm
- Pole plate wearing limit 6 mm
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Vacuum plate SPVPL Basic
Vacuum plate SPVPL Basic
Vacuum fixing plate
Spreitzer GmbH & Co. KG
Vacuum fixing plates
Vacuum plate SPVPL Basic
The vacuum plate SPVPL Basic has high holding force and is made of cast aluminium.
The integrated threaded grid holes and the workpiece stops provide great flexibility in positioning the workpiece to be machined.
For milling of breakthroughs the use of adapter mats is necessary.

Scope of delivery:

- Vacuum plate
- Vacuum distributor
- Vacuum hose
- Sealing rubber cord
- PVC adapter mat
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Vacuum plate SPVPL Grid
Vacuum plate SPVPL Grid
Vacuum fixing plate
Spreitzer GmbH & Co. KG
Vacuum fixing plates
Vacuum plate SPVPL Grid
This vacuum plate SPVPL Grid with high holding force is made of cast aluminium.
The thread pitch within the suction surface allows the mounting of additional clamping elements.

The workpiece stops provide great flexibility in the positioning of workpieces to be machined. For milling of breakthroughs adapter mats are necessary.

Scope of delivery:

- Vacuum plate
- Hole rubber mat
- Cover mat
- Vacuum hose
- 2 pcs. clamping claw
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Vacuum plate SPVPL MA
Vacuum plate SPVPL MA
Vacuum fixing plate
Spreitzer GmbH & Co. KG
Vacuum fixing plates
Vacuum plate SPVPL MA
Vacuum plate with high holding force, made of cast aluminium.
The workpiece stops provide great flexibility in positioning the workpiece to be machined. For milling of breakthroughs adapter mats are necessary.
Optional grid table suction blocks can be mounted. These offer maximum flexibility in the production of breakthroughs.

Scope of delivery:

- Vacuum plate
- Fixed stops
- Hose connection
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Vacuum plate SPVPL MAR
Vacuum plate SPVPL MAR
Vacuum fixing plate
Spreitzer GmbH & Co. KG
Vacuum fixing plates
Vacuum plate SPVPL MAR
Vacuum plate SPVPL MAR made of cast aluminum as version MA, but with additional friction pads. These bring about an increase of the horizontal holding forces by up to 30% compared to a vacuum plate without friction pads.
For milling of breakthroughs adapter mats are necessary. Optional grid table suction blocks can be mounted. These offer maximum flexibility in the production of breakthroughs.


Scope of delivery:

- Vacuum plate
- Fixed stops
- Hose connection
- Sealing rubber cord
- Locking screw
- Friction pads
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Vacuum plate SPVPL MP
Vacuum plate SPVPL MP
Vacuum fixing plate
Spreitzer GmbH & Co. KG
Vacuum fixing plates
Vacuum plate SPVPL MP
Vacuum plate SPVPL MP made of sintered, air-permeable aluminum.
This version of METAPOR © offers an absolutely flat and completely homogeneous vacuum surface.

This allows full-surface clamping and fixing of films and other thin materials without deformation of the workpieces.
Full-area suction allows clamping of the workpieces without the usual covering of breakthroughs.

Scope of delivery:

- Vacuum plate
- Cover mat
- Vacuum hose

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Vacuum plate SPVPL Pro
Vacuum plate SPVPL Pro
Vacuum fixing plate
Spreitzer GmbH & Co. KG
Vacuum fixing plates
Vacuum plate SPVPL Pro
Vacuum plate SPVPL Pro with high holding force is made of cast aluminium.
Due to the increased number of vacuum points the vacuum plate can be used universally.
The integrated threaded grid holes and the workpiece stops provide great flexibility in positioning the workpiece to be machined.

For milling of breakthroughs adapter mats are necessary.
Delivery includes a venturi vacuum generator and a pressure gauge for vacuum monitoring.

Scope of delivery:

- Vacuum plate
- Venturi vacuum generator
- Pressure gauge
- Sealing rubber cord
- 4 pcs. fixed stop
- 2 pcs. stop bar
- PVC adapter mat
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Vacuum suction unit VS
Vacuum suction unit VS
Vacuum fixing plate
Spreitzer GmbH & Co. KG
Vacuum fixing plates
Vacuum suction unit VS
Vacuum suction unit VS made of cast aluminum for flexible assembly on different machine tables.
Due to the combination of vacuum and adhesive film, extremely high holding forces are possible if required.

The vacuum suction units can be connected to one another. Especially small workpieces can be clamped with high holding force.

Scope of delivery | Set:

- 4 pcs. vacuum suction unit
- Venturi vacuum generator
- Sealing rubber cord
- Adhesive film
- Vacuum hose

Scope of delivery:

- Vacuum suction unit
- Sealing rubber cord
- Adhesive film
- Vacuum hose
Product details Homepage Product request
Collet chuck ER 32-5X
Collet chuck ER 32-5X
Collet chuck
Spreitzer GmbH & Co. KG
Collet chucks
Collet chuck ER 32-5X
Mechanical collet chuck ER 32-5X optimized for 5- and multi-sided machining of round workpieces .

ER collets are the most widely used clamping devices for the safe holding of round or cylindrical workpieces.
The cavity opening diameter of this collet is 32 mm.

Features:

- Maximum access
- Integrated workpiece stop
- Universally mountable
- Material: steel
- Finish: surface hardened, black-finished
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Manual chuck MK
Manual chuck MK
Lathe chuck, hand operated
Spreitzer GmbH & Co. KG
Lathe chucks, hand operated
Manual chuck MK
Manual chuck MK for powerful clamping of pre-machined workpieces and raw material.
The workpiece shape can be customized machined into the collet of high-strength aluminium.

Features:

- Form-fitted clamping
- Without deformation
- Min. clamping depth 2 mm
- Material: steel (manual chuck), high-strength aluminium (collet)
- Finish: surface hardened, black-finished
- Hydraulic version for automated applications on request.
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Mechanical manual chuck SK
Mechanical manual chuck SK
Lathe chuck, hand operated
Spreitzer GmbH & Co. KG
Lathe chucks, hand operated
Mechanical manual chuck SK
Mechanical manual chuck SK with high precision, holding force and rigidity for use on machining centers, prototyping and metrology.

Features:

- Horizontal and vertical mounting
- Highest clamping force and rigidity
- Flexible design
- Material: steel
- Finish: surface hardened and precision grinded
- Repetition accuracy < 0,01 mm
Product details Homepage Product request
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