Specifications

X axis 4100 mm
Y axis 2800 mm
Z axis 800 mm
CNC Yes
Table length 4200 mm
Table width 2400 mm
Type of CNC Heidenhain TNC 530
Spindle taper BT 50
Max. spindle speed 6000 rpm
Spindle motor power 30 kW
-------------------
Length x width x height 11055.0 × 6320.0 × 4140.0
Weight 45000 kg
Worked hours
Hours under power
State as-is, where-is
At local norms ---------
Status

Description

Passage beween uprights2800 mm
Longitudinal travel X-axe4100 mm
Cross travel Y-axe2800 mm
Travel (height) Z-axe800 mm
Dimensions Clamping space - table4200 x 2400 mm
Power on spindle30 kW
Admission in millingheadspindle (ISO)BT 50
Max speedrange6000 rpm
ControlHeidenhain TNC 530
Length11055 mm
Depth6320 mm
Height4140 mm
Weight45 ton
Toolchangeryes
Number of tools40 toolpositions
Additional info
Type: DMC-4100LH
2800 mm between columns!!
MA-25 2 axis universal milling head - 20 kW - 6000 rpm
> C-axis range: 0-360°
> A-axis range: +/- 110°
Cooling through spindle 40 bar
Total power: 67 kW
No foundation required!!
Johnford double columns are created from massive Meehanite iron
castings. These bridge mills have a long base casting with complete
support of the table over the full X-axis travel, allowing massive loads
to be machined. The Y and Z axes hold fixed loads at all times while
the X-axis carries the only dynamic load, allowing for tight machining
and tight tolerances during high-speed machining operations. Because
there is no table overhang, X-axis pitch and yaw are eliminated. The
spindle centerline-to-column distance is minimized offering further
rigidity.
The machine’s heavily ribbed cast iron construction provides long
tool life and part surface finish. The combination of complete surround
table guarding with twin screw-type conveyors and a caterpillar conveyor
ensures complete chip removal with little manual cleaning.
Additionally, Finite Element Analysis (FEA) is used to design each
bridge mill, simulating the effects of real world conditions, including
vibration, heat, fluid flow and other physical impacts.
The DMC-4100LH feature rigid box ways
in Y and Z and Schneeberger roller ways in X for high load carrying
capacity. Heavy duty 35HP, 2 speed gearbox driven spindles
provide heaving cutting power and torque.

Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase


Client type Reseller
Active since 2015
Offers online 302
Last activity Feb. 1, 2025

Description

Passage beween uprights2800 mm
Longitudinal travel X-axe4100 mm
Cross travel Y-axe2800 mm
Travel (height) Z-axe800 mm
Dimensions Clamping space - table4200 x 2400 mm
Power on spindle30 kW
Admission in millingheadspindle (ISO)BT 50
Max speedrange6000 rpm
ControlHeidenhain TNC 530
Length11055 mm
Depth6320 mm
Height4140 mm
Weight45 ton
Toolchangeryes
Number of tools40 toolpositions
Additional info
Type: DMC-4100LH
2800 mm between columns!!
MA-25 2 axis universal milling head - 20 kW - 6000 rpm
> C-axis range: 0-360°
> A-axis range: +/- 110°
Cooling through spindle 40 bar
Total power: 67 kW
No foundation required!!
Johnford double columns are created from massive Meehanite iron
castings. These bridge mills have a long base casting with complete
support of the table over the full X-axis travel, allowing massive loads
to be machined. The Y and Z axes hold fixed loads at all times while
the X-axis carries the only dynamic load, allowing for tight machining
and tight tolerances during high-speed machining operations. Because
there is no table overhang, X-axis pitch and yaw are eliminated. The
spindle centerline-to-column distance is minimized offering further
rigidity.
The machine’s heavily ribbed cast iron construction provides long
tool life and part surface finish. The combination of complete surround
table guarding with twin screw-type conveyors and a caterpillar conveyor
ensures complete chip removal with little manual cleaning.
Additionally, Finite Element Analysis (FEA) is used to design each
bridge mill, simulating the effects of real world conditions, including
vibration, heat, fluid flow and other physical impacts.
The DMC-4100LH feature rigid box ways
in Y and Z and Schneeberger roller ways in X for high load carrying
capacity. Heavy duty 35HP, 2 speed gearbox driven spindles
provide heaving cutting power and torque.

Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase


Specifications

X axis 4100 mm
Y axis 2800 mm
Z axis 800 mm
CNC Yes
Table length 4200 mm
Table width 2400 mm
Type of CNC Heidenhain TNC 530
Spindle taper BT 50
Max. spindle speed 6000 rpm
Spindle motor power 30 kW
-------------------
Length x width x height 11055.0 × 6320.0 × 4140.0
Weight 45000 kg
Worked hours
Hours under power
State as-is, where-is
At local norms ---------
Status

About this seller

Client type Reseller
Active since 2015
Offers online 302
Last activity Feb. 1, 2025

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