Ťažký sústruh

Hoesch MFD D2000 SGK-1

Swing diameter over bed: 2,235 mm
Swing diameter over saddle: 2,997 mm
Turning length: 12,200 mm
Control: SIEMENS
Faceplate diameter: 2,000 mm
Required space approx. 7 x 22 m
Machine weight approx. 220 t
HOESCH MFD CNC HEAVY-DUTY LATHE WITH SIEMENS CONTROL

Type: D2000 SGK-1
Technical documentation included in delivery

Technical Specifications

Footprint: 7 x 22 meters + control cabinet 4.7 x 0.5 x 2 meters
Front plate: 2,006 mm
Center height: 1,499 mm
Saddle overtravel: 2,235 mm
Bed swing diameter: 2,997 mm
Turning length: 12,192 mm
Min./Max. workpiece holding diameter in chuck: Ø457/1,600 mm
Maximum workpiece weight: 110 tons
Speed range: 0.5 – 140 rpm (300 HP motor)
Feed range: 0.0118–7.08''/rev
Permanent capacity: Ø356–902 mm
Copying depth (inductive): 508 mm
Maximum cutting force: 30,000 Nm
Double steady rest capacity: Ø356–902 mm, 50-ton capacity, roller type

Machine Data

1.1 Complete Machine

Max. swing over bed carriage: 2,000 mm
Center height over bed: 1,500 mm
Distance between centers: 12,000 mm
Max. workpiece weight: 100,000 kp
Height from workshop floor to machine axis: 2,200 mm

1.2 Headstock

Main spindle diameter: 670 mm
Faceplate diameter: 2,000 mm
Max. chuck diameter: 1,600 mm
Min. clamping range: 455 mm
Dead center angle: 80°

Faceplate speed:

Constant torque:
1st range: 0.5 – 2.6
2nd range: 1.25 – 7.2
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3rd range: 3.1 – 18
4th range: 7.8 – 45

Constant capacity:
1st range: 9.0
2nd range: 22.6
3rd range: 56
4th range: 140

Main drive power: 220 HP
Max. face torque: 30,000 kpm
Key speed: 5.7 rpm

1.3 Saddle

Max. permissible main cutting force: 30,000 kp
Longitudinal feed rate: 0.3 – 120 mm/min
Cross feed rate: 0.3 – 120 mm/min
Rapid traverse longitudinal: 2,000 mm/min
Rapid traverse cross: 1,000 mm/min
Maximum copying depth: 500 mm
Maximum length of toolholder (from cross-slide front edge to toolholder front edge): 700 mm

Toolholder – width: 60 mm / 35 mm
Cutting height of tool units: 60 mm
Cutting height for shank tools mounted on the clamping table: 100 mm
Travel of upper toolholder: 820 mm

1.4 Tailstock

Tailstock sleeve diameter: 580 mm
Sleeve adjustment: 150 mm
Dead center angle: 80°
Rapid traverse speed: 2,000 mm/min
Positioning speed: 500 mm/min

1.5 Steady Rest

Clamping range: 350 – 900 mm
Capacity: 50,000 kp

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