Chemnitz Knux 130 CNC 840D Milling Machine
Chemnitz Knux 130 CNC 840D Milling Machine
Price on Request
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
ProductID 1740
Model KCUX 130 CNC 840 D
Manufacturer CHEMNITZ
Manufacture Year 2002
Last Revision 2018
Status Assembled and Operative
Origin
Germany (Deutschland)
Location Saxony, Germany
Date Added 09-Nov-2019
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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