Newsletter #434 (View other news stories)
Tools For Optimized Clamping Force: Select Your Solution!
Thursday, 29 Oct 2009
 CTX display |
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The increasing variations of paper grades, roll weight and diameter plus the high value of the rolls themselves are all factors requiring an extensive control of clamping force on behalf of the operator.
Roll dimension and weight are changing and our customers need to increase or reduce clamping force according to rolls to be handled.
Wrong clamping force is one of the most common causes of paper damages.
The focus always placed on damage-free handling when developing new paper roll clamps and accessories, enables Bolzoni Auramo to offer the best solution for all handling situations through a complete series of options to optimize the clamping force.
Three options can be selected for the whole range of Bolzoni Auramo paper roll clamps:
 Force-Matic Valve |
CTX, well proven, fully automatic clamping force control system for paper roll clamps.
The system uses optimized, lowest possible clamping force for all handling situations and with all paper grades, minimizing the possibility of paper roll out-of-roundness. It uses consolidated technical solutions combined with advanced electronics for controlling and optimizing the clamping operations.
CTX is the most accurate system in all handling conditions.
FORCE-MATIC, a fully mechanical pressure control system applicable to all existing Bolzoni Auramo paper roll clamps in order to prevent overclamping causing roll out-of-roundness.
One of the most interesting features of the system is its ability to sense the weight of the load from two different sources, thus calculating the best possible clamping pressure. The valve works  4-Stage Valve |
basically as a mechanical calculator continuously adjusting the clamping pressure measured in the lifting and tilting cylinders. No electrical connections are required. The valve’s heavy-duty aluminium construction is combined with standard hydraulic components. All these features decrease the maintenance needed.
4-STAGE PRESSURE-RELIEF VALVE is the basic option, allowing the manual control of the clamping force.
For more information please contact Bolzoni Auramo:
Bolzoni Auramo/Lars Petersson
P.O.Box 78, 01511 Vantaa, Finland
Tel: +46706417230
E-mail: lpetersson@bolzoni-auramo.com
Web site: www.bolzoni-auramo.com
Click here to view the Bolzoni-Auramo Shopfront
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