Technical Specifications
Heidenhain iTNC 640 CNC
FIELD OF WORK
Longitudinal X-axis travel: 4,000 mm
Transverse Y-axis travel: 2,200 mm
Vertical Z-axis travel: 1,100 mm
Maximum speed with interpolating axes: 50 m/min
WORK PLAN
Dimensions: 4,500 x 2,500 mm
Height: 300 mm
Flow rate: 15 T/m²
T-slots for clamping workpieces, 28 mm, DIN 650 (H12), complete with leveling feet. The T-slots run parallel to the Y-axis movement.
UNIVERSAL HEAD WITH CONTINUOUS POSITIONING FOR ELECTRIC SPINDLE HOLDER
Automatic universal head with 360,000 indexing positions (every 0.001°). The rotational movement is driven by direct-drive motors and controlled by the CNC as a positioning axis. Automatic tool clamping. Allows for a 10° undercut. Internal cooling system for bearings and axis motors.
C-axis rotation range: +/- 270°
Rotation range of the A-axis: +/- 185°
Maximum axis rotation speed: 30 rpm
Maximum torque available during A/C-axis operation: 450 Nm
Axle locking torque: 1,400 Nm
Available spindle power (S1/S6): 22/33 kW
Torque available at the spindle (S1/S6): 84/128 Nm
Maximum spindle speed: 22,000 rpm
Constant-power rotation range: 3,000 to 18,000 RPM
Constant torque rotation range: 10 to 3,000 RPM
Tool shank: HSK – A63 DIN 69893
HSK ELECTRIC SPINDLE – A100 WITH SEMI-AUTOMATIC TOOL CHANGE SYSTEM:
Available spindle power (S1/S6): 37/43 kW
Torque available at the spindle (S1/S6): 140/165 Nm
Maximum spindle speed: 15,000 rpm
Constant-power rotation range: 2,500 to 12,000 RPM
Constant-torque rotation range: 10 to 2,500 RPM
Tool shank: HSK – A100 DIN 69893
55-POSITION CHAIN-DRIVEN TOOL MAGAZINE, HSK – A100 / HSK – A63:
A fixed, floor-mounted chain magazine located at the rear of the machine, enclosed in a guard for operator protection, equipped with an arm for vertical tool change and automatic tool setup. “Fixed-position” control.
Hydraulically Operated Axle Locks
Total number of tools: 55
Tool type: HSK-A63 DIN 69893
Tools: 30
Max. tool diameter: 90 mm
Max. tool diameter with adjacent positions free: 160 mm
Maximum tool length: 300 mm
Maximum tool weight: 10 kg
Tool type: HSK-A100 DIN 69893
Tools: 25
Max. tool diameter: 100 mm
Max. tool diameter with adjacent positions free: 160 mm
Maximum tool length: 450 mm
Maximum tool weight: 20 kg
REQUIRED CONNECTIONS:
Maximum installed power: 177 kVA
Maximum current draw: 235 A
Year built: 2016
The images and technical specifications are provided for illustrative purposes only and do not constitute a contractual element.
Machine comes complete with:
Heidenhain HR550 remote electronic handwheel
High-pressure water and air through the spindle
Semi-automatic spindle changer with HSK connection – A63 and HSK – A100 connection
Various tools included with the machine
Renishaw probe
BLUM laser presetting
AUTOCAL automatic spindle head calibration system
Visormax subscription for remote monitoring
Electrical cabinet air conditioner
Cooling system for all axes and theelectric spindle
User and Maintenance Manual and EC Declaration of Conformity
