Ashe Converting Equipment - Differential Core Chucks

Differential Core Chucks

Ashe Corechuck

DIFFERENTIAL CORE CHUCKS

Expanding mandrel fitments for gripping the inside of cardboard or plastic
cores, onto which is wound the material web.

Differential Core Chucks provide a simple solution to the problems of winding multiple cores on the same spindle. When recieving slit sections of the same web, the Core chucks allow tension to be maintained independently on each core to give consistantly effective winding results. An isolating model is now available allowing the withdrawall of the chuck from operation without demounting from the shaft.

Corechuck Picture

SPECIFICATION

SIZES

SHAFT DIA

EXPANSION RANGE

CHUCK WIDTHS

CAM ACTION
AIR PRESSURE
TENSION RANGE
76mm

150mm

RESIDUAL TENSION
76mm
150mm

76mm Narrow Width
76mm Full Width
150mm Full Width
45mm (76mm Type)
55mm (150mm Type)
74-78mm (76mm Type)
148-154mm (150mm Type)
47 and 76mm (76mm Type)
76mm (150mm Type)
90 degree rotation to full expansion
To 100 p.s.i.
Based on 10 psi/100mm Diameter
Narrow/Low Tension 2kg
Wide/Low Tension 4kg
Narrow/High Tension 6kg
Wide/High Tension 12kg
Low Tension Type 4kg
High Tension Type 12kg
Based on Nominal Core Diameter
0.2kg
0.3kg

High and
Low Tension
Types

For further information, please use the enquiry form by choosing Sales in the Contact Directory