Buy Report Centro De Maquinado Cnc
Enviado por yak87 • 4 de Septiembre de 2014 • 900 Palabras (4 Páginas) • 265 Visitas
Index
Need----------------------------------------------------------------------------------------------1
Description of property to buy-------------------------------------------------------------2
Three options and their characteristics--------------------------------------------------3
Comparison of the advantages and disadvantages of each option---------------4
List of recommendations and their justification to select the best option------5
Need
The need to make the purchase of a CNC machining center is that it is necessary to perform pieces, and not have to rely on a shop around the outside so we can make parts to fail in business and make necessary molds plastic injection systems, and would save on having to hire and pay a foreign company.
Description of property to buy
CNC SIEMENS SINUMERIK 810D CNC integrated whole, PLC, control and communication in the CU module (compact control unit).
HEAD
Spindle with spindle mounted on precision bearings with grease lubricaciónpermanente. The set has excellent rigidity and precision, even during heavy elmecanizado. És spindle motor driven and allows variacióncontínua CA rotations 60-6000 rpm (optional 75 at 7,500 rpm and 100 to 10,000 rpm) spindle taper. 40Cambiador ISO Auto Tool has capacity for 22 tools. Accionadopor electric motors, presenting bidirectional movements.
SPINDLES OF TRAVEL
The displacements of the X axis; Y, and Z, are driven by spindles esferasrecirculares (Ball Scrw) precision, hardened, ground and preloaded. Montadossobre bearings are angular contact bearings, driven by servo motors (brushless)
Three options and their characteristics
Vertical machining center 3-axis CNC high-productivity
The VERTICAL CENTER SMART 530C 2PC has a solid structure with a fully cast base, column and saddle that utilizes roller linear guides on all axes and features. They improve CNC performance and high capacity EIA/ISO programs. These are a highly accurate devices that features 2 pallet changer option, eliminating workpiece loading time for higher productivity.
Vertical machining center 5 axis CNC double column
The Versatech V-100N, multiple-surface 5-axis double column machining center has 2,100 mm Maximum workpiece width, has 4,000 mm left and right right saddle movement X-Axis stroke, 3,600 mm back and forth column movement Y-Axis stroke, 710 mm up and down spindle movement Z-Axis stroke and a ±180° C-Axis table rotation.
Vertical machining center 5 axis CNC moving column
The VTC 800/30 SR serves as a solution for machining, manufacturing and producing application. It is specially made for working with large spectrum of work pieces.
Its table working surface has a 3,500 x 820 mm dimension. Its rapid traverse feed rates is 50 m/min in all of its X, Y, Z axis.
Comparison of the advantages and disadvantages of each option
Vertical machining center 3-axis CNC high-productivity
VCSMART 530C 2PC Standard Machine
CAPACITY
Work table cross dimension 1,300 mm
Work table longitudinal dimension 550 mm
SPINDLE
Spindle taper bore 7/24 taper, No.40
Rotating speed maximum 12,000 min-¹
FEED RATES
Rapid traverse rate (X-axis) 42,000 mm/min
Rapid traverse rate (Y-axis) 42,000 mm/min
Rapid traverse rate (Z-axis) 42,000 mm/min
TABLE
Table work dimension (cross) 1,300 mm
Table work dimension (longitudinal) 550 mm
ATC MAGAZINE
Magazine capacity (standard) 30
Tool shank CAT 40
MACHINE SIZE
Width 2,950
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