B42 collet chuck Multi-Axis Turning Centers Eurtech

Eurotech B438SY2

MACHINE SPECIFICATIONS

* *MAIN SPINDLE (built-in type)*
– Max spindle speed	7,000 RPM
– Spindle nose (flange type)	4.53 in
– Drawtube	1.535 in
– Inside diameter of the 3 front bearings	2.95 in
– Motor power	15 HP
– Motor power at continuous rate	10 HP
– Constant power starting at	1,700 RPM
– Max torque	45.73 ft lbs
– Cylinder thrust area for chucking	29.53 sq in
– Cylinder stroke for chuck actuation	1.02 in MAX
– Adjustable chucking thrust from 72.52 to 435.11 PSI	5058.20 lbf MAX

* *SUB-SPINDLE DRIVE (built-in type)*
– Max spindle speed	7,000 RPM
– Spindle nose (flange type)	4.53 in
– Drawtube	1.81 in
– Inside diameter of the 3 front bearings	2.95 in
– Motor power	15 HP
– Motor power at continuous rate	10 HP
– Constant power starting at	1,7000 RPM
– Max torque	45.73 ft lbs
– Cylinder thrust area for chucking	29.53 sq in
– Cylinder stroke for chuck actuation	1.02 in MAX
– Adjustable chucking thrust from 72.52 to 435.11 PSI	5058.20 lbf MAX

* *X3-AXIS* (transversal slide)
– Max stroke	6.69 in (+85/-85)
– Ballscrew diameter	0.98/0.20 in
– Hydraulic transversal stroke	0.59 in

* *TURRET LIVE TOOLING SYSTEM*
– Live tools motor power	6 HP
– Torque	16.23 ft lbs
– Max rotation of the standard live tools	6,000 RPM

* NO. 2 “C” AXIS

least input value 0.001°

* *LUBRICATION SYSTEM*
– Tank capacity	0.79 gal

* *OVERALL POWER*	54 HP
– Current absorption	70 A

* *WEIGHT and OVERALL DIMENSIONS*
– Height	74.41 in
– Depth	55.51 in
– Length with chip conveyor	149.6 in
– Height against the spindle	39.96 in
– Net weight of the standard machine	10,362 lb

* FEED

400V 50 Hz

* SOUND POWER OUTPUT

– Airborne noise has been measured according to International Standard ISO/DIN 4871.3

– Edition 13.01.95 and machining as per Standard ISO/DP 8525

– Sound pressure level in dBA: – dry run 66.3, – turning 69.3

– Measurement uncertainty: 3dBA