Muratec Turret Punch Press Motorum-2548-2558

s Muratec Turret Punch Press Motorum-2548-2558


	[An associate company of Muratec, Japan]

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Products > Muratec Turret Punch Press > MOTORUM-2548/2558

The Servo Motor Driven Punching Mechanism

The MURATEC ram drive technology incorporates a toggle mechanism driven by an AC servo motor. This innovative technology has resulted in achieving higher productivity, an environment friendly operation, and energy efficient production. A single rotation of the crank arm gives two punching strokes.

The ram drive technology gives higher power at ram than motor generated power.

Process Integration


	Downward Extrusion up to 2mm

	Servo controlled upward forming

	In turret bending height as high as 20mm

Increased power delivers higher processing stability


	Servo motor with 25 metric ton punching capacity

Increased speed raises productivity


	Higher auto-index speed, to 180rpm

	Faster punching rate, to 400hpm

In Turret Bending

The Servo drive allows precise stop positioning of the RAM punch, which in turn gives accurate angle control, for Z-blending via index-station processing. Increase in turret bending height to a maximum of 20mm.

Stations used:
Auto-index (F-Station)

Process Types




L bend	C bend	Z bend

Sheet thickness: 0.5-1.6mm (SPCC)

Forming

Optimum control of RAM speed leads to fast and accurate forming of the highest quality, with minimal distortion of the workpiece.

Retractable forming die function (option)

Upward forming tool dies are retracted to die height when not in use. This is avoid interference of the forming die with the workpiece and workholders. This allows free movement of the sheet without any restrictions and improves quality.

Programmable up forming (option together with in turret bending)

After lowering the punch on to the Material, the servo controlled upward forming stroke will not lift the material. This improves accuracy on extrusion and other high precision forming processes.

Downward extrusion protection (option)

Conventional turret punch presses have long had difficulty with downward extrusion. As the formed work is lifted of the upper surface of the die during table/sheet movement, this option eliminates degradation of the form stemming from interference with the die.

Specifications

Specification		MOTORUM 2548	MOTORUM 2558
Punching capacity		25 ton (245 KN)
Maximum sheet thickness		6.35 mm (Steel ball table)
Maximum sheet size (YxX)	Without repositioning	1250 mm x 2500 mm	1520 x 2500 mm
	With one reposition	1250 mm x 5000 mm
Hit rate	Punching: 25 mm pitch	X; 400 HPM / Y: 300 HPM
	Nibbing: 1 mm pitch	X: 800 HPM / Y: 700 HPM
Power supply		23 KVA