Hydraulic press

EXNER Doppelständerpresse EX 20 (3359)

Condition: refurbished (used), Year of construction: 2011, functionality: fully functional, Friction welding machine from MTI, equipped for welding turbochargers. The machine is equipped with: - Siemens PLC, CPU 315 Nsdpfx Aov Uzf Ejdwskt - Rexroth hydraulics - German user interface - CE Upon request, this machine can also be converted for many other welding tasks.

Condition: excellent (used), This machine was overhauled in 2025 and is therefore in like-new condition! Technical data: - Min. drilling diameter 16 mm - Max. drilling diameter 35 mm - counter boring 65 mm - Max. drilling depth 1,400 mm using BTA method - Required machine footprint approx. 6,100 x 3,100 mm - Max. machine height 2,400 mm - 2 separate drilling units, mounted on base machine bed, spindle distance 600 mm - Flat guideways - Feed drive via ball screw and feed gearbox - Rapid traverse speed 4,000 mm/min - Feed speed max. 230 mm/min - Drive power per drilling spindle: 11 kW (2 pieces) Nedpfjwq I Iqox Adwjkt - Infinitely variable speed up to max. 6,000 rpm - Hydraulically attachable tailstock with counter run - Tailstock manually movable on base plate with T-slots - Enclosure with sliding doors - 1 steady rest each - 1 rotating clamping bell holder, basic holder each - 2 pre-centering devices each - Drilling depth control via cams and limit switches - CNC control SFT and FU, connection 380 V / Rated current 80 Amp. - Each unit has its own control and own feed motor With this machine you actually receive 2 single-spindle machines, as each spindle is operated separately with its own control and feed motor.

Condition: ready for operation (used), Year of construction: 2005, operating hours: 5,000 h, functionality: fully functional, turning length: 750 mm, turning diameter over cross slide: 250 mm, travel distance X-axis: 140 mm, travel distance Y-axis: 40 mm, travel distance Z-axis: 410 mm, TECHNICAL DETAILS Axis Travel X-axis travel: 140 mm Y-axis travel: +/- 40 mm Z-axis travel (1+2): 450 / 410 mm Turning Capacity Turning length: 750 mm Swing diameter over cross slide: 250 mm Turning diameter: 190 mm Nksdpfx Asxgglkodwet Distance between centers: 750 mm Maximum bar diameter: 52 mm Spindle Spindle speed (max.): 4,000 rpm Spindle bore: 91 mm Spindle bearing diameter: 95 mm Main spindle speed range: 60 - 6,000 rpm Main spindle drive power: 22 / 18.5 kW Maximum torque: 198 Nm Sub-spindle (B-axis) travel: 525 mm Feeds Feed rate X (1+2): 18,000 mm/min Feed rate Y: 6,000 mm/min Feed rate Z (1+2): 24,000 mm/min Feed rate B: 24,000 mm/min Turret Number of turrets: 2 Number of tool stations: 2 x 16 positions Square shank height: 20 mm Drill shank diameter: 25 mm Turret indexing time: 0.2 s Toolholder: VDI 30 Speed range - driven tool stations (max.): 6,000 rpm Drive power - driven tool stations: 5.5 / 3.7 / 2.2 kW Rapid Traverse Rapid traverse X (1+2): 18 m/min Rapid traverse Y: 6 m/min Rapid traverse Z (1+2): 24 m/min Rapid traverse B: 24 m/min Rapid traverse C: 400 rpm MACHINE DETAILS Control: MSX 501 Dimensions & Weight Dimensions: 6500 x 3000 x 2500 mm Machine weight: approx. 5.1 t Total power requirement: 73.9 kVA Operating hours: 5,000 h EQUIPMENT LNS bar feeder