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Remanufactured 5 Axis Boring Mill Model WHN 13P CNC

Item #: 12746

Description: Remanufactured …………......Fermat 5 Axis Boring Mill Model WHN 13P CNC New Fermat Head Stock with 3000 RPM ............................................. Included CNC Fanuc 3li ....................................................................................... Included Installation............................................................................................... Included 

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We are proud to offer the following:

 

New Fermat Head Stock with 3000 RPM ....................................................................... Included

CNC Fanuc 3li ................................................................................................................. Included

Installation........................................................................................................................ Included

Delivery and On-site Rigging.....................................................................................Not Included

This machine has been remanufactured in order to achieve new machine accuracy, speed and ease of operation only found on new equipment at a fraction of new pricing and ready to ship now!

BASIC TECHNICAL PARAMETERS OF THE MACHINE

 

Spindle diameter

130

mm

Clamping taper

CAT 50

 

Tool clamping

ANSI 35.50-78

 

Spindle revolution

10-3000

RPM

Main motor output

37

kW

Table cross travel X

3 500

mm

Column travel Z

1 250

mm

Headstock vertical travel Y

2 000

mm

Spindle travel W

730

mm

Table clamping surface

1 600 x 1 800

mm

Table load capacity

12 000

kg

Working travel X,Y,Z,W – manual mode

max. 5000

mm/min

Working travel X,Y,Z – automatic mode

max.10000

mm/min.

Working travel W – automatic mode

max.10000

mm/min.

Speed travel X,Y,Z

max.10000

mm/min.

Speed travel W

max.10000

mm/min.

Speed travel table revolution B

2

RPM

Nominal moment of motors X

30

Nm

Nominal moment of motors Y,Z

40

Nm

Nominal moment of motors W

22

Nm

Nominal moment of motors B

12

Nm

Nominal rev of motors

3000

RPM

Installed input

80

kVA

Machine weight

38 000

kg

Machine space with CE for orientation

max. 9 000 x 9 000

mm

External rinse cooling

4

bar

Spindle center cooling

20

bar

 

THE FOLLOWING IS THE SCOPE OF REPAIR AND MODERNISATION

 Dismantling and cleaning:

 All major components were disassembled cleaned and inspected

 Column and Bed:

 Geometric accuracy of beds and column was checked

Alignment of hardened insert in bed way were checked

All axis ways were ground X, Y, Z

Protocol of geometric accuracy for each ground bed is available

New Balluff extreme limit switches installed

Renovated pulley of column

Renovated rope pulleys

Bearings and cables were changed for counterbalance with headstock weight

 

Ball screws:

 New ground ballscrews for axis X, Y and Z

New bearings in ballscrew pillow blocks

 

Column base, headstock and column:

 New way liner material on beds X, Y, Z

New lubrication grooves

New way wipers

Gibs with new liner material

Geometric accuracy verified

 

Strengthening of coordinates:

All structural clamping elements were dismantled and cleaned

All seals replaced

New pressure switches were installed

 

Headstock:

New Fermat headstock with 3000 RPM was installed

New Central spindle cooling: 20 bar

New External cooling of instruments: 4 bar

 

Table plate and revolution:

Re-machined table top

Mating way services with new liner materials

Geometric accuracy was verified

Rotatory sensor RCN 2590F was installed

 

Hydraulic aggregate:

 New central hydraulic aggregate was installed

 

Lubrication system:

Complete reconstruction of lubrication system

New distribution elements, parts and lubrication aggregate

The lubrication system is completed with pressure switches which control the

delivery of lubricant to the particular locations

The modern lubrication system enables adjustment of individual injectors depending on time traveled

 

Telescopic covers:

New telescopic covers were installed.

 

Platform for machine operators:

New platform for machine operators with a divider where CNC panel is located

 

Surface adjustment:

The internal surfaces are supplied with anti-corrosive oil resistant coating

The external surfaces are putty and painted with a polyurethane coating

 

Electrical system:

Machine is equipped by five AC servo-drives and CNC

Machine is continuously controlled by four axis X, Y, Z, W

This machine meets the requirements of CNC controlled machine

Possibility of a circular interpolation, screwed interpolation, dimensional interpolation - a curve in a space and linear interpolation in four axis.

New and modern components guarantee the high operational reliability

 

New Control System FANUC 31i:

Color screen

Hand control

English/Czech language

PLC program for the machine controls including

System enables standard oriented spindle stop

 

Drives:

Five digital AC servo-drives were installed for separated drive of axis X, Y, Z, W and B

New frequency converters with accessories are used for control of servo-drives

 

 

Control Panel:

The control panel is located on the back of the platform

 

Measurement Heidenhain:

Coordinates X, Y, Z are equipped by linear absolute scales LC 195F

Axis B (table rev) is equipped by an encoder for measuring working table turning

Measurement of axis W is directed by the encoder in the motor

Position of axis W and B are indicated on display of a control panel

Measurement of spindle revolutions is realized by a rotary encoder

All end positions of particular coordinates of the machine are checked by limit switches

 

Cable lines:

New cable lines and cable carriers were installed for the whole machine

New switchboards were installed

 

Electric switchboard:

All electric control elements are located in a new switchboard

All components are from well-known manufacturers

 

Environment and network:

Allowed tolerance of voltage: +10%, -10%

Altitude: max. 1000 m

Temperature of machine environment: +5 C + 35 °C

Power requirements: 3 PE, 400V, ~ 50/60Hz

Control power of safety circuits: 24V DC

Relative humidity – machine environment: max. 90 %

Outer influence: AB 5

 

Standard machine accessories:

Light located on the headstock

Lighting of working space by LED reflector on the column

Color coating RAL 5002 (bleu) and RAL 7035 (grey)

Outside coolant on ram head

 

Documentation:

Machine documentation

Control system documentation

Machine operation manual

Protocol of geometric accuracy

Certificate of conformity - CE