TPT May 2016

T E CHNOLOG Y

Caterpillar Haul-Offs for larger profiles and pipes

Robust, heavyweight construction ensures stable, vibration-free pulling, even for products that require high levels of vacuum during the extrusion process. The larger construction incorporates longer conveyors to maximise the overall contact length with the product,

EXtRUsioN machinery manufacturer Boston Matthews has launched a new range of Caterpillar Haul-offs. theProCat range is designed to pull larger profiles and pipes that require more power and product contact than ‘standard’ sized profile and pipe haul-offs.

Boston Matthews ProCat Caterpillar Haul-Off

to provide greater pulling efficiency and overall consistency. Theconveyorsaredrivenandcontrolled by dual high-performance aC brushless motors and precision gearboxes utilising high resolution encoder feedback. A high level of torque is generated while maintaining the consistent pulling speeds essential for high quality production. AC technology is claimed to be both more accurate and more energy efficient than DC alternatives. Each conveyor is fitted with grooved rubber gripping pads to ensure maximum grip on the product without causing damage or distortion. A choice of conveyor coverings is available to exactly match the product characteristics or production environment. a floating air top track assists with line start-up and also provides protection against machine damage should any ‘out of shape’ pipe or profile be produced. the flexible top track enables the ProCat to ‘absorb’ any inconsistencies in the product, and reduces any negative impact it may have on the performance of the rest of the extrusion line. The pneumatic air top positioning feature allows the operator to easily and repeatedly set up the ProCat, ensuring consistent production performance. adjustable product in-let guides ensure the profile or pipe is correctly positioned in-line to enable themaximum contact to be achieved. tunnel in-let and out-let guides provide complete operator safety. The ProCat is fully guarded and CE marked. Boston Matthews technical sales director Simon Brookes stated, “As the originators of the Caterpillar Haul-off we understand that without repeatable, accurate and consistent pulling of the extrudate, all other operations are put into jeopardy.” Boston Matthews – UK Email: sales@bostonmatthews.co.uk Website: www.bostonmatthews.co.uk

C O N T R A S T

info@contrastsale.com Tel. ++39 0421 271699

Via Umbria, 15 30026 Portogruaro - VE - Italy

www.contrastsale.com Fax ++39 0421 770571

• Impeder cores • Fiberglass tubes • Complete impeders • Copper inductors

• HSS blades

• Hard metal inserts • Carbide base plates

• Friction circular saw blades • Knives for guillottine cut-off

• Tool holders • Cutting rings

• Tools for slitting lines

INSIDE SCARFING TOOLS

• Rolls for tubes

• Capacitors for H.F. welders

• Tube’s cleaners

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M ay 2016