Location:
Germany
Manufacturer:
HESSAPP
Model:
DVH 250/320

Specifications

Condition:
used
Year:
2004
Stock number:
5032
▪ x-axis:
digital servodrive and ball screw
▪ z-axis:
digital servodrive and ball screw
Type of machine:
Vertikal Turning Machines (Lathes)

Description

Vertikal Turning Machines (Lathes) HESSAPP DVH 250/320
used machine
Working Area
chuck diameter max. mm 315
turning diameter mm 300
swing mm 320
workpiece height incl. height of chuck mm 300
travel – X-Axis mm 450
travel – Z-Axis mm 300
spindle nose DIN 55026 A 6
spindle diameter in front bearing mm 100
spindle rotation speed rpm 5.000
rapid motion – X-Axis mm/min 60.000
rapid motion – Z-Axis mm/min 30.000
Disc Turret Head
turret head – shaft DIN 69880 station 12
shaft diameter mm 40
driven tools station 12
spindle rotation speed max. rpm 3.000
power requirement at 25% duty cycle kW – U/min 0,35 – 100
power requirement at 25% duty cycle kW – U/min 10,3 – 3.000
Main Spindle
electrics – voltage / frequency V/Hz 400/50
power requirement at 100% / 40% / 25% duty cycle kW 28 / 36 / 42
torque at 100% / 40% / 25% duty
cycle Nm 300 / 384 / 440
Dimension and Weight
machine weight approx. kg 7.000
dimension of the machine mm 3.250 x 2.490
height of the machine mm 2.910
Accessories and further Information:
▪ CNC-control system SIEMENS 840D
▪ X-axis: digital servodrive and ball screw
▪ Z-axis: digital servodrive and ball screw
▪ Safety Integrated
▪ 3-jaw power chuck, make SCHUNK, type ROTA NCO 315
▪ part seat monitoring make IFM, type PS7570
▪ clamping cylinder make RÖHM, type OVS 105
▪ turret head with driven tools and internal coolant supply – make LARU
▪ oval conveyor system with pallets and workpiece turnover station for double side
machining, max. workpiece diameter 250 mm
▪ coolant attachment with 950 l tank with metal-edge filter system make MAHLE with
radial cleaning type PI 7243, einforced central pump output max. 80 l/min at 11,5 bar
with an inlet pressure of 3 bar
▪ chip conveyor - hinged belt conveyor, make Buerener Maschinenfabrik GmbH