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DOMINUS
TABLE 
Longitudinal table dimensions 
Dominus 5ax 2200 mm 2400 
Dominus 5ax 3200 mm 3400 
Dominus 5ax 4000 mm 4200 
Dominus 5ax 5000 mm 5200 
Dominus 5ax 6000 mm 6200 
“T” slots N° 9 
“T” slot dimensions mm 18H7 
Distance between centre mm 120 
Max load on table per square meter kg 2000 
Travels and feeds 
X-axis travel (longitudinal - upright) – full 
Dominus 5ax 2200 mm 2200 
Dominus 5ax 3200 mm 3200 
Dominus 5ax 4000 mm 4000 
Dominus 5ax 5000 mm 5000 
Dominus 5ax 6000 mm 6000 
Y-axis travel (transverse - head) ( Standard ) mm 1200 
Z-axis travel (vertical - head) 
- with head in vertical position mm 1000 
- with head in horizontal position mm 1100 
Spindle nose distance – table surface 
- with head in vertical position mm 25-1225 
- with head in horizontal position mm 260-1360 
X/Y/Z axes fast feed speed m/min 40 
X/Y/Z axes working feed speed in linear interpolation (max) m/min 20 
ELECTROSPINDLE 
Cone dimensions ISO 50 
Spindle rotation speed (standard) rpm 30-8000 
Integrated spindle motor (electrospindle) STD 
Spindle motor power (cont./ S1-100%) Kw 38 
Maximum power available starting from a speed of rpm 2000 
Maximum spindle motor torque (cont./ S1-100%) Nm 180 
Electrospindle cooling system by means of oil conditioner STD 
ROTATING HEAD – 4th axis continuous “A” 
Head rotation driven by means of torque motor STD 
Possibility of continuous operation in interpolation or positioning STD 
Head rotary axis travel +/- 120° 
Head rotary axis resolution 0.001° 
Rotary encoder with direct position reading STD 
Braking torque Nm 5000 
Head rotation torque motor cooling by means of conditioner STD 
AUTOMATIC TOOL CHANGE 40 LOCATIONS (Opz. 64 or 96 positions) 
Description 
Tools magazine of 40 positions, ISO50/HSK100 tools. 
Electrical drive with precision reducer. 
Tool type ISO 50 HSK100 
Pitch mm 127 
Max. tools diameter nm 125 
Max. tolls diameter with empty adjacent grippers nm 180 
Max tools length mm 400 
Max tool weight Kg 20 
Max tool weight for each tool change Kg 400 
Max total tool weight Kg 800 
Reducer : reducer ratio 59 
Max motor speed rpm 3000 
Pinion rotation for 1 position change 112.5° 
Pinion RPM Rpm 10 
STANDARD EQUIPMENT 
Absolute pressurized optical scales on 3 axes X, Y, Z 
Head and ram thermal expansion compensation by means of sensors 
Total bodywork equipped with sliding doors (moving through double guides with ball runners) 
Large transparent windows 
Integral fairing protecting the working area. 
Partition for pendular machining operations 
Upper cover 
Operator console mounted on an articulated arm 
Automatic cooling system outside the tool 
“Hawe” hydraulic for vertical axis balance; tool clamping/dechucking; head clamping/dechucking; 
embedded or outer rotary tables clamping/dechucking 
15 bar high-pressure automatic cooling system through the spindle line 
Powerful refrigerator for electrospindle, the 2 rotary heads torque motors, and the 2 embedded tables 
Internal and external tool refrigeration with dried air (6 bar pressure) for a longer life of tools 
Air blowing inside and outside the spindle for dry machining operations. 
Scraping chip conveyor with goose-neck outlet incorporating the low-pressure system. 
Automatic lubrication system 
The linear guides and the ball screws are automatically lubricated by an air/oil control unit 
On-board electric cabinet with conditioner to keep always steady the temperature inside of it. 
Light in the working area 
CNC Heidenhain iTNC 530 
EC declaration of conformity 
MAIN OPTIONS 
HSK-A100 (instead DIN-69871-A50) or BT 50 Cone (instead DIN 69871-A50) 
Tool magazine with 64 or 96 locations (instead of 40) 
- operation with 2 or 3 modulus with 32 locations , with servo-controlled chain and change arm 
Belt chip evacuator (instead of scraping chip conveyor) 
CNC Fanuc, Siemens, Fagor 
Tracking system for workpiece dimension and alignment control 
System for measuring the tool length/radius and tool integrity function 
High pressure system through the spindle of 20 / 40 / 60 bar (higher pressures on demand) 
High pressure washing system (internal splashguard) 
Embedded turntables with torque motor of 600 / 800 /1000 mm diameter