Travelling column milling machine

SHW PowerSpeed 5HSC

BASIC MACHINE PowerSpeed 5 WITH FORK HEAD – KEY TECHNICAL DATA

Travels:
X-axis: 8,000 mm
Y-axis: 2,600 mm
Z-axis: 1,300 mm

Machine bed (X-axis):
Flat-bed design with 1,000 mm guideway width. Two electric motors drive via a centrally bolted rack. Hardened compact roller guides ensure high precision.

Machine base (Y-axis):
Welded steel construction with 900 mm guideway width. Two liquid-cooled feed motors and two measuring systems ensure dynamic performance and accuracy. Protected by telescopic steel covers.

Headstock slide and headstock:
Made of GGG 60 cast iron, guided by compact roller guides. Optimal power transmission thanks to long guideways and close arrangement of the Y and Z axes.

Dual-spindle drive:
Two vertical ball screws with separate drives and measuring systems for high dynamics and long-term accuracy.

Drive system:
Individual digital drives with AC motors. Feed and rapid traverse range: 2–30,000 mm/min. Acceleration: 3.5 m/s².

Measuring system:
Direct, non-contact linear measuring systems for high manufacturing accuracy.

Automatic 2-axis yoke head with motor spindle:
A-axis: 764 Nm (100% duty cycle), ±105°, clamping torque 2,160 Nm, accuracy ±5″
C-axis: 810 Nm (100% duty cycle), ±200°, clamping torque 3,024 Nm, accuracy ±3″

Motor spindle: HSK-A 63, up to 18,000 rpm, 89 Nm (100% duty cycle), internal/external coolant supply up to 70/20 bar, liquid-cooled

Electrical equipment:
400/230V, 50Hz, 80kVA power rating. Control cabinet (IP54) with control and switching devices. Machine-to-cabinet cable length: 5m.
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Control cabinet cooling:
Two-chamber system with automatic internal air cooling and dehumidification.

Lubrication:
Centralized lubrication for guides, permanent grease lubrication for the main spindle, oil mist lubrication in the milling head.

Power supply:
Compressed air 4–6 bar, G 1/4 connection, with filter pressure regulator and condensate separator.

Control:
Siemens 840D sl with swiveling control panel. Wireless handwheel with LCD display, potentiometers, and buttons for axes, feed, and spindle.

Remote maintenance:
Fault diagnosis via alarm manager, notification via email/SMS (SIM card and network required).

TightBlock base frame (X = 8,000 mm):
Solid composite construction for damping. Foundation recommendation: ≥100 mm thickness per 1,000 mm of X-travel, structurally tested.

Coolant system:
500 l tank, filter system

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