Siemens SINUMERIK 840D Maintenance Manual page 21

4525 SPECIFICATIONS
Table Size
Floor to Table
T-Slots (No. x Width x Span)
Cutting Feed Rate
Rapid Feed Rate (X/Y/Z)
Max. Weight on Table
Axis Drive Motor (X/Y/Z)
Ball Screw Size
Longitudinal (X Axis)
Cross (Y Axis)
Vertical (Z Axis)
Spindle Nose to Table
Spindle Center to Column Ways
Main Motor - Automatic 2 Speed Vector
Opt. VHT Motor - Automatic 2 Speed Vector
Torque
Accuracy, Axis Positioning
Accuracy, Axis Repeatability
Glass Scales (X/Y/Z)
Spindle Speed
Spindle Orientation
Spindle Taper
ATC, Number of Tools
ATC, Tool Selection
Max. Tool Diameter
Max. Tool Length
Max. Tool Weight
Machine Width and Depth
Machine Maximum Height
Machine Weight
Air Pressure Reqs. (Momentary)
Power Reqs. (3-phase)
Cool Power System
Ball Screw Supports (X/Y/Z)
No. of Ground Boxways per Axis (X/Y/Z)
OCTOBER 2005
Table 1-7: VMC 4525 Specifications
4525 STANDARD
53.5" x 25"
31"
5 x .708" x 4.92"
.01-400 ipm (600 ipm @ 150%)
900 ipm (X/Y) 700 ipm (Z)
4,250 lbs.
AC 3,800 lbs peak thrust
40mm Dia. (X/Y/Z)
45"
25"
24"
4"-24"
27.87"
22.5 HP*, 16.8 KW
30 HP*, 22.4 KW
220 ft-lbs, 270 ft-lbs (Opt.)
± .00016"
± .00006"
Optional
10-10,000 rpm (15,000 Opt.)
Electromechanical
No. 40
1.9 sec dual arm / 24 tools
Random, Bi-directional
4" (4.5" w/o adjacent tools)
15"
15 lbs.
131" W x 90" D (w/o chip conveyor or 21"
wall clearance)
133"
13,900 lbs. (w/o chip conveyor)
120 psi, 15 scfm
30 amps 480VAC, 40amps, 480VAC, 70amps
480VAC
Spindle, Headstock, Ballscrews
dual
2
*Rated Peak Value
SPECIFICATIONS
SIEMENS MAINTENANCE MANUAL
4525 METRIC
1,359mm x 635mm
787mm
5 x 18mm x 125mm
.25-10,160 (15,240 at 150%)
30.5(X,Y) 17.8(Z) m/min
1,928 kg.
AC, 16,903 N*thrust.
1,143 mm
635mm
610
102mm-610mm
708mm
300 Nm/375Nm
±.004mm
±.0015mm
101.6mm (114.3mm)
381mm
6.8 kg
3307.8 mm W x 2262.4 mm D (w/o
chip conveyor or 21" wall clearance)
3378.2 mm
6304.9 kg (w/o chip conveyor)
5.5 Bar
15