AWEA

ITALIAN Made Two Axes Head

The rigid fork structure of the two axes head is made from GGG40 modular graphite cast iron and can easily sustain and disperse the complex cutting forces imposed on it during heavy cutting.

Two Axes Heads Line-up

Models	Taper	Max. Speed	Motor Output*2
TCH-20F	HSK-A63	24,000 rpm	42 / 55 kW
TCH-19	HSK-A63	24,000 rpm	42 / 55 kW
KESSLER*1	HSK-A63	24,000 rpm	37 / 46 kW

*1 GERMAN made two axes head *2 S1 / S6 40% Thermal stability of the spindle

The spindle reaches thermal stability within 10 minutes from a cold start; afterwards thermal expansion is limited to less than 0.01 mm, even during long time machining.

Advanced B, C axes structure

• Driven by three direct drive motors that provide high rotation speed, high torque and zero backlash.
• Equipped with cross roller bearings to sustain axial and radial loads from all directions.
• Disk type hydraulic clamping system featuring agile response and better heat dissipation to accommodate frequent clamping demands.
• High resolution absolute encoders ensure optimal machining accuracy.

	B-axis	C-axis
Max. speed	50 rpm	50 rpm
Max. acceleration	30 rad/sec²	30 rad/sec²
Max. torque	1,400 Nm ( TCH-20F ) / 1,100 Nm ( TCH-19 )	1,300 Nm ( TCH-20F ) / 900 Nm ( TCH-19 )
Clamping torque	4,000 Nm	4,000 Nm
Position accuracy	± 3 arc.sec	± 3 arc.sec
Rotary angle	± 100°	± 240°

The symmetric fork structure

Compact design with low interference

High torque direct drive motors

TCH-20F High Speed Built-in Spindle

TCH-19 High Speed Built-in Spindle

GERMAN made two axes head ( KESSLER )

	B-axis	C-axis
Max. speed	100 rpm
Max. acceleration	30 rad/sec²
Max. torque	1,200 Nm	1,100 Nm
Clamping torque	2,160 Nm	3,024 Nm
Position accuracy	± 5 arc.sec	± 3 arc.sec
Rotary angle	± 105°	± 360°

Spindle
Motor Output ( S1 / S6 40% )	37 / 46 kW
Max. torque ( S1 / S6 40% )	60 / 73 Nm
Max. speed	24,000 rpm
Taper	HSK-A63

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