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Bed milling machines with moving table & CNC JOHNFORD X: 4100 - Y: 2300 - Z: 800 mm CNC

metal working machines / other metal working machines
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APT International
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Ms Kathleen Bauwens
9800 Deinze
Belgium

  • +32 93861... phone

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RESALE member since 2006

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item-No.: 165459428 Quantity: 1 Date: 15.11.2024
Location: Land-BE Belgium Deinze
Price:
Manufacturer: JOHNFORD
Model: X: 4100 - Y: 2300 - Z: 800 mm CNC
Type of machine: Bed milling machines with moving table & CNC
Description: Bed milling machines with moving table & CNC JOHNFORD X: 4100 - Y: 2300 - Z: 800 mm CNC

Type: DMC-4100LH
2800 mm between columns
MA-25 2 axis universal milling head - 20 kW - 6000 rpm
gt; C-axis range: 0-360°
gt; 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 A41123862 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.nbsp;
Longitudinal travel X-axe: 4100 mm
Cross travel Y-axe: 2800 mm
Travel Z-axe: 800 mm
Dimensions clamping space- table: 4200 x 2400 mm
Power on spindle: 30 kW
Admission in millinghead (ISO): BT 50
Max speedrange: 6000 rpm
Control: Heidenhain TNC 530
Length : 11055 mm
Depth: 6320 mm
Height: 4140 mm
Weight: 45 ton

seller offer No. resale 14271
Seller-item-No.: 14271
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