Offer

stock-no.:0200720

type of control: CNC

freight basis: EXW

storage location: Leipzig 5

delivery time: immediately

technical details:

boring spindle diameter: 130 mm

x-axis: 3200 mm

y-axis: 2500 mm

z-axis: 1500 mm

b-axis: 360 °

w-axis: 750 mm

U-axis: 220 mm

control:

Siemens 840 D

tool taper: HSK 50

revolution per minute: 2,5-280 Plansupport U/min

range of rpm - spindle: 5-3000 U/min

clamping table: 1600x2000 mm

feed speeds: Z/Y/W , 1....6.000 mm/min

rapid traverse : Z/Y/W , 15 m/min

max. torque on the spindle: 2415 Nm

weight of tools max.: 25 kg

tool changer with: 60 Plätzen/place

table load: 6,5 t

coolant device: IKZ / CTS

total power requirement: 51 kW

weight of the machine ca.: 32 t

dimension machine approx.LxWxH: 5,0x6,0x4,45 m

dimensions electric cabinet LxWxH: 2,0x0,68x2,3 m

additional information:

Machining Center - Horizontal / 6 month guarantee!

Machine has been totally overhauled

- New bearings have been installed inside the complete headstock ( milling spindle and face chuck) / has been completed

- Grinding of quill guide w-axis / has been proceeded

- Change of linear guides x-axis, w-axis, z-axis and y-axis / lately proceeded

- Automatic pallet ( palett changing system), standard palett change with 2 stations in z- direction.

- change of the workpiece during operation cycle. weight 6,5t

- load-and unload station for 2 paletts (each 1600x2000mm)

- face slide (face chuck) dia 700mm

- coolant device make Bürener

- swarf conveyor

- renewal of the guideways of X- and Y-axis, including new roller bearings

- cleaned ballscrews, checked and regreased

- Worked up machine feet and painted

- renewal of the control cabinets and machine wiring

- renewal of the control and drive systems (Heidenhain TNC320)

- installed new hydraulic unit

- switching and compensating cylinder were regenerated (disassembled, cleaned, resealed, verified)

- renewal of the bubble memory and piping for the compensating cylinder

- renewal of the hydraulic filter

- installed safety shut off block for bubble memory

- renewal of the hydraulic clamping (brake linings and hydraulic hoses) of

the B-axis

- retrofitting a pneumatic unit for the encoders (Prevents contamination of

Sensors)

- replacement of all hydraulic hoses according to standard DIN 20 066

- new travel measuring systems for X, Z, Y, B and W-axis

- machine has been repainted

- guideway covers were worked up

- created an electrical diagram and hydraulic diagram of the machine

- painting of the swarf conveyor

- replacement of wipers of the guideway slide cover

- cleaning, check, painting of the coolant device

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