ProductTexpartsDrafting SystemsDrafting systems for worsted ring spinning

Drafting systems for worsted ring spinning

PK 1660 weighting arms

The solution for worsted yarn ring spinning

Texparts PK 1600 series arms have long been the industry standard for worsted yarn spinning. In the development of PK 1660 focus was set on increasing customer benefits in both handling and lifetime. This ensures improved process reliability which results in optimum quality yarn.

PK 1660 weighting arms are mainly intended for 3-roller double-apron drafting systems on worsted ring spinning machines. They are suitable for spinning wool or man-made fibers or blends of both types up to approx. 200 mm length.

Available gauges: 75 / 82,5 / 90 /100 mmspan>

Advantages

  • Optimized surface protection
  • Smaller load tolerances
  • Visible load indicators
  • Ergonomic handle
  • Easy disassembling of top rollers

Texparts components for PK 1660

Rear and front top rollers without cots*
Ref. nos. Gauge (mm) Outer ring width (mm)
LP 1014-1253 741 75.0 34.0
LP 1014-1253 741 82.5 34.0
LP 1014-1253 742 34.0 34.0
Apron top rollers without cots*
LP 1016-1256 711 75.0 34.0
LP 1017-1256 712 82.5 40.0
Top apron cradle
Ref. nos. Gauge (mm) Top rollers
OH 2402-1253 436 75.0 LP 1017
OH 2402-1253 437 82.5 LP 1017
* Cot quality to be decided by customer


PK 6000 weighting arms

Excellent quality for long-staple ringspinning machines.

The Weighting arm Texparts PK 6000 is with individual pneumatic loading of the top rollers. The Texparts PK 6000 is simple to assemble.
Its fasteners are easily accessible. The height can be adjusted and controlled easily and quickly with simple gauges. The draft field setting is referred to the front bottom roller. That gives more time for other jobs.

Available gauges: 75 / 82,5 mm

Application

The fully pneumatic weighting arm with three-roller double-apron drafting systems on worsted ring spinning machines is suitable for spinning wool, man-made fibres or blends of both types up to 200 mm fibre length.



Advantages

  • Excellent spinning results
  • Constant weighting load from spindle to spindle
  • Centralized and infinite setting pressures
  • Centralized setting of partial load
  • Easy setting
  • Easy handling
  • Top apron cradle concept with individual tensioning system


Technical information

A comprehensive safety concept based on three steps:

1. Detecting: Pneumatic unit

2. Finding: The individual flow indicator on the arm permits dependable checking of each arm and rapid location of possible leakage in it

3. Rectifying: Short time required (approx. 1 minute)
A pressure monitor ensures that the ring spinning machine is secured against dropping out of air pressure below the limit of 3 bar.

Texparts components for PK 6000

Rear and front top rollers without cots*
Ref. nos. Gauge (mm) Outer ring width (mm)
LP 1014-1253 740 75.0 34.0
LP 1014-1253 741 82.5 34.0
Apron top rollers without cots*
LP 1014-1253 740 75.0 34.0
LP 1015-1253 744 82.5 40.0
Top apron cradle
Ref. nos. Gauge (mm) Top rollers
OH 6022-1254 311 75.0 LP 1014
OH 6022-1254 312 82.5 LP 1015
* Cot quality to be decided by customer


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Drafting systems worsted ring spinning Factsheet EN
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