LPZ
intermediate flange

350 - 20.000 Nm

LPZ DISC PACK COUPLING WITH INTERMEDIATE FLANGE

Specifications LPZ

LPZ series 500 800 2500 5000 8000 12000
Rated torque (Nm) TKN 500 800 2500 5000 8000 12000
Maximum torque (Nm) Tkmax 1000 1600 5000 10000 16000 24000
Intermediate flange length (mm) A 24 25 45 55 58 65
Outside diameter (mm) B1 112 135 172 220 270 305
Assembly screw (ISO 4762)
Nut (DIN 934)
H
M8 M10 M16 M20 M24 M24
Tightening torque (Nm)41 83 355 690 1200 1200
Moment of inertia (10-3kgm2 Jges1 6 28 82 230 398
MaterialStahl Stahl Stahl Stahl Stahl Stahl
Approximate weight (kg)1.2 2.1 6.2 11.3 20.7 27.2
Torsional stiffness (103Nm/rad)C T 410 1010 1520 3200 5730 12900
Axial ± (mm)1 1.5 2 2.5 2.5 3
Lateral ± (mm)0.2 0.3 0.4 0.5 0.6 0.7
Angular ± (degree)1 1 1 1 1 1
Maximum speed (1/min.)10000 8000 6000 5000 4500 4000
CAD Portal 500 800 2500 5000 8000 12000
2D/3D Data 

Properties

FEATURES

  • very high torsional stiffness
  • double flex design
  • for use with various end hubs

MATERIAL

  • Disc packs: highly elastic spring steel
  • Intermediate flange: high strength steel

DESIGN

  • Intermediate flange mounted to the disc packs by means of high strength screws and bushings for alignment and frictional clamping of the assembly.