1 x Pre-Owned DMG DECKEL MAHO DMF 250 linear 5-Axis Machining Center

1 x Pre-Owned DMG DECKEL MAHO DMF 250 linear 5-Axis Machining Center

1 x Pre-Owned DMG DECKEL MAHO DMF 250 linear 5-Axis Machining Center

Specifications
Manufacturer: DMG Deckel Maho Status: SOLD
Model: DMF250 Number of Axis: 5 Axis
Control: TNC530   
Features

1 x Pre Owned DMG DECKEL MAHO DMF 250 linear 5-Axis Machining Center

 

Machine made in Seebach, Germany

 

WITH LEHMANN NC AT-700 TABLE.

 

-CONTROL-

HEIDENHAIN iTNC 530 3D path control with electronic handwheel.

 

-WORKING RANGE-

X stroke (longitudinal)…………………………       98.42″ (2,500 mm)

Y stroke (transversal)…………………………….   36.2″ (920 mm)

Z stroke (vertical)………………………………         32.28″ (820 mm)

-FEED DRIVES-

Feed drives X-axis……………………..                         Linear drive in the X-axis

Feed drives Y-and Z-axis…………….                          Digitally controlled AC motors

Maximum feed speed X, Y and Z axis…………..      65.6 ft/min (20 m/min)

Rapid traverse speed X-axis…………………              328 ft/min (100 m/min)

Rapid traverse speed Y and Z axis…………….          196 ft/min (60 m/min)

Maximum feed force X/Y/Z axis……………………     2,697 lbs (12 kN)

Guide ways……………………   Roller guide ways in all linear axes

Linear path measuring systems……………..   Direct, photo-electrical

Linear path measuring systems resolution   0.00039″ (0.001 mm)HH glass-scales

Temperature compensation Z-axis……….   Electronic temperature sensor

-COOLING LUBRICANT SUPPLY; (COOLANT OR AIR)-

SUPPLY………………………………………   Multi-nozzle unit

Delivery rate……..   10.6 gallon/min at 50.8 psi (40 l/min at 3.5 bar)

Capacity of cooling lubricant tank………………   153 gallon (580 l)

Switch over from cooling lubricant/air, time of nozzles   Approx: 10/4 secs

-RIGID TABLE-

Clamping area……….                                                  122.04″ width x 35.4″ depth (3,100 mm x 900 mm)

Table longer as X-axis……..                                        Left 15.7″ (400 mm) Right 7.87″ (200 mm)

Centre distance T-slots…………………………….         3.9″ (100 mm)

Width of T-slots………………………………                   0.708″ (1 x 18 H7)

Number of additional T-slots…………………..           0.708″ (8 x 18 H12)

Maximum permissible table load………………..       6,614 lbs (3,000 kg)

Maximum permissible table load per meter……..   2,205 lbs (1,000 kg/m)

Height from floor to table surface…………………     37.87″ (962 mm)

-NC SUB-TABLE (C OR A AXIS)-

Clamping area……………………………                        27.36″ (695 mm) diameter

Maximum table load horizontal…………………….   882 lbs (400 kg)

Maximum table load vertical…………………….       1,102 lbs (500 kg)

Centre height-A axis……………………………..         13.78″ (350 mm)

Table height-C axis………………………………            11.02″ (280 mm)

-SPINDLE-

Speed range……………………………………….             20-18,000 rpm

Type……….   AC controlled/digital, liquid cooled coolant circulation

Power 40% DC…………………………………….           46.9 hp (35 kW)

Power 100% DC……………………………………           33.5 hp (25 kW)

Maximum spindle torque 40% DC………………..     95.88 ft lbs (130 Nm)

Maximum spindle torque 100% DC………………..   64.16 ft lbs (87 Nm)

Tool mounting………………………………….               HSK-A63 DIN 69893

Clamping power……………………………………………   25 kN

-B-AXIS CONTROLLED SWIVEL MILLING HEAD-

B axis……………   Continuously positioning plus or minus 100 degrees

Radius swivel head……………………………….                           12.79″ (325 mm)

Horizontal spindle centre about table (minimum)……..       15.75″ (400 mm)

The swivelling angle is axially controlled and can be continuously

positioned. The position can be hydraulically clamped during machining.

Traversing range of spindle nose across table:

Vertical position………………….                 Z=3D2.95″-35.24″ (75-895 mm)

Horizontal = +/- 100 degrees……………..   Z=3D15.75″-48″ (400-1,220 mm)

The swivelling radius of the spindle nose is 12.79″ (325 mm) with a

minimum vertical position of 2.95″ (75 mm) above table. 5-axis machining

is possible with the NC sub-table.

-30 POSITION TOOL MAGAZINE-

Tool weight maximum………………………………                   13.23 lb (6 kg)

Max tool diameter without empty pockets……………..     5.12″ (130 mm)

Max tool diameter with empty pockets…………………       3.15″ (80 mm)

Max tool length from spindle nose………………….             14.17″ (360 mm)

Number of pockets……………………………………………         30

Max permissible total weight of tools………………          397 lb (180 kg)

-EQUIPPED WITH-

HEIDENHAIN infrared parts measuring probe TS 641

BLUM Laser tool measurement system for tool length and diameter.

Measurement at nominal speed. Laser mounted on right side of table.

Swarf conveyor, discharge height 33.4″ (850 mm)

Coolant thru the spindle (CTS) with paper type filter:

247 PSI (17 bar) pressure

6.07 gallon/minute (23 liter/minute) flow rate

158 gallon (600 liter) tank

Includes rotating clear-view windows on front doors

Includes blocking air for linear measuring systems

Required air pressure 87.02 psi (6 bar)

Central lubrication: automatic minimum grease lubrication for

recirculating roller guide ways

Electrical cabinet with heat exchanger

Cabin: fully protective cabin including roof with sliding doors

Protection: according to EU directives, laminated steel covers for the

longitudinal and shutter-type for the vertical guide ways, inclined

surfaces are arranged for the best possible swarf removal

APPROXIMATE WEIGHT 54013#

PRICE – FOB OPEN TOP TRUCK

PLUS STATE & LOCAL TAXES, IF APPLICABLE

European Machine Tools

SHOP & SHOW ROOM

W300 N7672 Christine Lane # 600, Hartland 53029, Wisconsin U.S.A

SERVICE & SALES – SPECIALIST IN 5 AXIS MACHINE TOOLS

SALES & SERVICE PARTNER ALZMETALL GERMANY

EMTLLC@ATT.NET

Sales&Service Dir: 262-327-0800

 

European Machine Tools.LLC

Accounting

EMTLLC2@ATT.NET

FAX: 262-361-8032

www.europeanmachinetool.com

 

www.alzmetallusa.com

 

European Machine Tools

SHOP & SHOW ROOM

W300 N7672 Christine Lane # 600, Hartland 53029, Wisconsin U.S.A

SERVICE & SALES – SPECIALIST IN 5 AXIS MACHINE TOOLS

SALES & SERVICE PARTNER ALZMETALL GERMANY

EMTLLC@ATT.NET

Sales&Service Dir: 262-327-0800