Rigid Cage Stranding Machine
KVR


Area of Applications
 

The Installation
 

Dimensions
 

Specification Variations
 

Performance Parameter
 

Options
 

KVR-News
 
Area of Applications
 
  • stranding of aluminium and copper wires to round, compacted round or sector shaped conductors
  • screening with copper wires
  • round wire and flat wire armouring, flat wire stranding
  • stranding of insulated conductors
  • production of overhead transmission cables
 

1


Screening Carriage
18 Bobbin Carriage
Tension Control by DC Drive
 

 
  24 Bobbin Carriage  
 
The Installation
 
  • Rigid cage stranding machine, cages available in various construction types with various spool brake systems and spool loading systems, complete with pay-off - compactor for round and sector shaped conductors, tape lapping head, haul-off, take-up and electrical system with plc- or pc control
 
1
Traversing Take Up Stand
1
Traversing Pay Off Stand
 
 
 
Dimensions
 
For all existing DIN spec. spools, i.e. 355 - 800 mm flange diameter, also special sizes on request.
 
Specification Variations
 
  • self supporting, shaftless, modular built stranding carriage (for spool size 500 - 800 mm flange diameter)
  • carriage with central shaft
  • carriage execution in 2, 3, 4 and 8 spool divisions
  • number of spools as per specification, on machines size 630 mm up to 30 spools without central bearing
  • d.c. individual or optional group drive via change gearbox and transmission shaft, or single line drive motor
  • motorized or pneumatic pintle shaft action
 
Performance Parameters
 
  KVR 800/S KVR 630/S KVR 560/S
speed/machine Al / Cu Al / Cu Al / Cu
6+12+18 220/140 320/200 355/230
24+30 175/112 250/160 280/180

RPM dependent on production parameters, materials used and spool/machine size.

 
Options
 
  • spool brake with d.c. motor
  • regulated spool brake in the form of an electromagnetic brake, pneumatic disk brake or mechanical brake
  • expanding pintles
  • automatic acceleration for maximum machine performance
  • machine guarding
  • input of production parameters via screen or keyboard, registering and recording of production data
  • automatic spool change unit for loading in rows. Spool change-over time for KVR 30/63S about 8 minutes
  • spool change robot for collection and return of spools from the wire drawing machine, bobbin storage systems
 
Further developments and technical modifications reserved. All given data are standard data depending on the respective material properties and machine setting.
 


MALI GesmbH Anlagen für die Kabel- und Drahtindustrie

Factory: Werkstrasse 5 / A - 8940 Liezen / Austria --- Sales and Design Office Vienna: Lemböckgasse 53-55 / A-1230 Vienna / Austria
Factory Phone +43-3612-270-1200 / Fax +43-3612-270-1595 --- Sales Office Phone: +43-3612-270-5100 / Fax +43-3612-270-5110 /// design© petzl.cc