SPINNER U4-ADVANCED

VMC with integrated rotary axis for swing-table

U4-series is a Vertical Machining Center of unique design with

Big integrated rotary axis inside machine body

to wear

supporting a T-nut both sided swing-table to hold clamping-tools

with addiitonal fixed table in left side of working area (U4-1530)

two different X-strokes of 630 or 1530 mm

moving column and therefore prefered for

heavy workpieces

machining of abrasive material like grafite which is dangerious for guideways

Most modern high-level controls and drives

usually sold for very flexible purpose. On the both sides of the swing-table workholding plate it can be fixed various clamping tools to bring them flexible into operation or us it for angular operations and 3-face machining. Special clamping-towers for serial application and multi-side machining is possible too.

U4-630 Advanced

U4-1530 Advanced

Usefull approx. workpiece sizes

dimensions

600x500x350 mm

max weight

750 / 300 kg

strokes

X-stroke Model U4-630

630 mm

X-stroke Model U4-1530

1530 mm

Y-stroke

530 mm

Z-stroke

465 mm

Axis

Guideway system

Linear high speed roller guideways

feedrate/rapid

48 m/min

Table

Tablesize rotary axis

D = 560 mm

Tablesize swing table

2x 610x410 mm

Tablesize model U4-1530

additional fixed table 910 x 540 mm

Spindle

Spindle Type 1 - Standard

12.000 1/min / Mmax=120 Nm / Pmax=22KW / SK40-BT40

Spindle Type 2 - S Speed

15.000 1/min / Mmax=100Nm / Pmax=21KW / SK40-BT40

Spindle Type 3 - HS HighSpeed

20.000 1/min / Mmax=100Nm / Pmax=28KW / HSK63 / BUILT-IN MOTORSPINDLE

Tool magazin

Number of tool stations

32, 54, 122, 227

CNC-Control systems

Version 1

Siemens 840D SolutionLine

Version 2

Heidenhain TNC640

Available options

Coolant through spindle

70 bar

4th axis

standard

Spindel probe

Optional

Oil dust evacuation

Optional

Automation

Robot solutions optional

General

Dimensions U-630 (L x W x H)

2750 x 2530 x 2810 mm

Dimensions U-1530 (L x W x H)

3650 x 2530 x 2810 mm

Weight

approx 8.000-10.500 kg