english version
+48 (22) 725 33 82
DERBY 
Strokes and feeds 
X axis stroke (longitudinal - upright) – full 
DERBY 300 mm 3000 
DERBY 400 mm 4000 
Y-axis stroke (transverse - head) (standard) mm 1000 
Z-axis travel (vertical - head) 
with head in vertical position mm 800 
with head in horizontal position mm 940 
Distance Nose-spindle/table surface 
with head in vertical position - version ISO 40 mm 40-840 
with head in horizontal position – version ISO 40 mm 250-1090 
X/Y/Z axes fast feed speed m/min 50 
X/Y/Z axes working feed speed in linear interpolation m/min 20 
ROTATING HEAD – 4th axis continuous “A” for version ISO 40 
Head rotation driven by means of torque motor STD 
Possibility of continuous operation in interpolation 
or positioning with Hydraulic lock STD 
Head rotary axis travel +/- 120° 
Head rotary axis resolution 0.001° 
Rotary encoder with direct position reading STD 
Breaking torque Nm 3200 (50 Bar) 
Head rotation torque motor cooling by means of conditioner STD 
ELECTROSPINDLE – with all the numerical controls – version ISO 40 
Cone dimensions ISO 40 
Spindle rotation speed (standard) rpm 60-12000 
Integrated spindle motor (electrospindle) STD 
Spindle motor power S1 kW 35 
Maximum spindle motor torque S1 Nm 135 
Electrospindle cooling system by means of oil conditioner STD 
AUTOMATIC TOOL CHANGER – version ISO 40 
Type RANDOM 
Cone dimension ISO40 
Chain rotation Cnc Axis ( Motor + drive ) 
Shuttle translation Cnc Axis ( recirculating-ball screw + motor + drive ) 
Shuttle rotation Cnc Axis ( motor + drive ) 
Tool magazine capacity (standard), locations no. 40 
Maximum tool diameter (with adjacent stations full/empty) mm 100/150 
Maximum tool length mm 270 
Maximum tool weight kg 8 
STANDARD EQUIPMENT 
Optical scales on 3 axes X, Y, Z ( pressurized Brand Heidenhein ) 
Head and ram thermal expansion compensation by means of sensors 
Full enclosure equipped with sliding doors with large transparent windows 
Partition for pendular machining operations 
Operator console mounted on an articulated arm 
Automatic cooling system outside the tool 
High-pressure (15 bar) automatic cooling system through the spindle line 
Air blowing inside and outside the spindle for dry machining operations 
Scraping chip conveyor 
Coolant collection tank outside the tool 
Automatic lubrication system 
On-board electric cabinet with heat exchanger 
Light in the working area 
Upper cover 
CNC Heidenhain iTNC 530 
EC declaration of conformity 
MAIN OPTIONS 
Increased electrospindle speed up to 16.000 (instead of 12.000 rpm) 
Electrospindle HSK-63A cone – 18.000 rpm 
BT-40 cone (instead of DIN-69871-A40) 
Belt chip evacuator 
20/ 40 / 50 bar automatic high-pressure cooling system through the spindle line 
Tracking systems for workpiece dimension and alignment control 
Systems for measuring the tool length/radius and tool integrity function 
Tool magazine with 50 or 60 locations for cone ISO 40 
Embedded turntables with torque motor of 600 / 800 mm diameter