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Samputensili is a division of SAMP Group, a part of the Maccaferri Industrial Group. It produces machine tools and tools for cutting and grinding operations on cylindrical gears, shafts, rotors, worm and screw-type workpieces. Samputensili supplies services and innovative solutions, internally tested
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MT A 300 4A


A slip-type wet drawing machine with 300 mm drawing capstans and horizontal cones for ferrous, high carbon, stainless steel and high-resistance aluminium and copper alloy wire. With 21 dies this machine is engineered for a minimum outlet diameter of 0.3 mm

 Inlet wire diameter (mm)  1.60  2.10  2.50  2.50  2.50  2.50 
 Outlet wire diameter (mm)  0.30 0.38 0.495  0.555  0.595  0.705 
 No. of drawing steps  21 21 20 19 18 16
 Max. speed (m/s) 20 20 20 20 1515 


Technical features
+ 4-axes machine
+ 350 mm drawing cones diameter
+ Horizontal cones
+ Motion transmission by means of V-belts from the main motor and timing belts between drawing cones
+ Constant torque / power AC motors
+ Cooling by means of a pipe bundle heat exchanger and an emulsion recirculating pump
+ Tank closure by means of an internal mobile partition, actuated by two manually controlled pneumatic cylinders.
+ The outer sound-abating rolling gate is actuated by a single manually controlled pneumatic cylinder
+ Drawing cones with large diameters in tungsten carbide coated steel
+ Outer drawing block in tungsten carbide coated steel and externally air cooled along the whole pulling band width by
an electric fan
+ Air cooled and tiltable wire transfer roller to space wraps onto the capstan to optimise cooling
+ Dies designed with special holes for the injection of lubricant during wire string-up in the inner die holders
+ Outer die holder equipped with three external adjusting screws for precise die alignment
+ Synchronisation by means of a compensating dancer with tilting arm


© SAMP S.p.A. 2006 - P.IVA 00283710374 - Company info
Samputensili is a division of SAMP Group, a part of the Maccaferri Industrial Group. It produces machine tools and tools for cutting and grinding operations on cylindrical gears, shafts, rotors, worm and screw-type workpieces. Samputensili supplies services and innovative solutions, internally tested