DM&E

[Home] [Tow Cutters] [Tow Cutter Reels] [Tension Stands] [Tension Stand Photos] [Tension Stand Comparison]

TENSION STANDS

Pre-cutter tow tension control is essential to the production of consistent cut length and cut quality staple fiber.  Selection of an appropriate DM&E tow tension stand will optimize your staple fiber cutting process requirements.  Tow tension stands can be divided into two groups:
            Tension Additive Systems only increase tension on the moving tow band.
            Tension Regulating Systems control tow tension entering the cutter, increasing or decreasing tension as required to maintain set value.
                                Review the figures below for more detail.
                                Download
Getting Control of Your Tension.

Tension Systems

TENSION ADDITIVE SYSTEMS

40 Series Cutter

40 SERIES

 

Optional Braked Mk4 Tension Stand

Mk4 TENSION STAND

The 40 series cutter may be equipped with a tension additive option.  The Integral Tension Device (ITD) shown on the left, mounts directly to the cutter.  Tension is applied with the increased pneumatic pressure applied to two rubber covered rolls.  As pressure increases, the rolling resistance of the system increases applying more tension to the passing tow band. Click here to see tension stands.

The Mk4 tension stand is a Tension Additive Stand. It is available in two versions.  The basic Mk4 Tension Stand uses two rubber covered rolls to apply tension to the passing tow. As pneumatic pressure forces the rolls together the rolling resistance increases and is transferred to the tow band.  An optional brake is available to increase the tension, critical when cutting very short staple..  The Braked Mk4 Tension Stand can develop tension up to 250lbf [1.1kN].  Click here to see tension stands..

TENSION REGULATING SYSTEMS

310 Tension Stand

310 BRAKE CONTROLLED TENSION STAND

310 Tension Stand

310 MOTOR CONTROLLED TENSION STAND

The 310 Series Tension Stand is available in two models. They appear the same but are dramatically different in operation.   In both models the tension to the cutter is sensed and regulated to maintain a set amount of tension.  The Brake Controlled Tension Stand uses a double-disc brake to apply tension to the tow.  A dancer senses the tension and regulates the brake pressure. Tension up to 250lbf [1.1kN] is standard.  The 310HT Series Brake Controlled Tension Stand can safely produce tension up to 750lbf.[3.3kN].   Click here to see tension stands.

The 310 Series Motor Controlled Tension Stand utilizes sophisticated electronics to employ a regenerative motor system in applying the braking force.  The motor can operate as a brake.  When electrically coupled to the cutter, motor the braking energy is shared to reduce cutter electrical requirements.  This stand is also recommended when the incoming tension is higher than the required tension to the cutter.  A dancer senses the tension and regulates the braking force required.  Tensions up to 750lbf [3.3kN] are available.   Click here to see tension stands..

Click here to Compare Tension Stands

Price and delivery varies with options.  Contact DM&E for a quotation to meet your requirements.

DM&E Corporation