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MPI

Self-centering vise with wedge-hook mechanism and pneumatic or hydraulic drive – 2 jaws

MPI

MPI is a hydraulically or pneumatically actuated 2-jaw self-centering vise with high flexibility, accuracy and long life. The vises are available with standard stroke, or long stroke.

ADVANTAGES

• Precise wedge-hook mechanism allows machining accuracy
• High force drive for secure clamping
• Extended clamping range with long jaw guidance
• Optimum jaw guides (hardened, sturdy, low-backlash) allow high clamping forces and a long service life
• Lean outer contour for optimal accessibility of the machine spindle to the workpiece
• Pneumatic drive: 5-30 bar
• Hydraulic drive: up to 30, up to 60 or up to 200 bar
• Optimized lubrication system for consistently high clamping forces
• Base jaws for tongues and grooves
• All functional parts are hardened and ground to ensure a high repeatability

Datasheet3D DrawingModelStroke
per jaw
Closing force
per jaw

@ 30 bar
Total
closing force

@ 30 bar
Pressure*Repeat
accuracy
Fluid
consumption
double stroke
Weight
MPI 52 short stroke3.1 mm1232 N2464 N5-30 bar±0.01 mm10.1 cm³0.58 kg
MPI 52 long stroke5 mm781 N1562 N5-30 bar±0.01 mm10.1 cm³0.58 kg
MPI 85 short stroke6.3 mm3993 N7986 N5-30 bar±0.01 mm63.87 cm³2 kg
MPI 85 long stroke10 mm2530 N5060 N5-30 bar±0.01 mm63.87 cm³2 kg
MPI 110 short stroke7 mm7034.5 N14069 N5-30 bar±0.01 mm125.13 cm³4.4 kg
MPI 110 long stroke11.1 mm4461 N8921 N5-30 bar±0.01 mm125.13 cm³4.4 kg
MPI 140 short stroke9 mm10940 N21879 N5-30 bar±0.01 mm248.55 cm³8.6 kg
MPI 140 long stroke14.2 mm6930 N13860 N5-30 bar±0.01 mm248.55 cm³8.6 kg
MPI 170 short stroke11.4 mm17089 N34177 N5-30 bar±0.01 mm491.74 cm³15.1 kg
MPI 170 long stroke18 mm10830 N21659 N5-30 bar±0.01 mm491.74 cm³15.1 kg

*Versions available 30, 60 and 200 bar
Ambient temperature 5-60°C
Sound emissions (sound pressure) ≤ 70 db (A) in each direction

The dimensions are indicative and susceptible to changes due to technical improvements. We reserve the right to make changes without notice.