- 1490 NE Pine Island Rd, Unit 3C, Cape Coral, Florida 33909, US
- usmarket@cytec.de
- +1 (833) 298-3287
The large universal milling head: power density for large-part 5-axis machining. Based on the G-Series drive technology, the G-Series 45° brings up to 4,300 Nm (UHT) to the ±180° swivel axis – ideal for horizontal machine tools in combination with rotary table systems.
With 5,500 Nm hydraulic clamping, ±2″ position accuracy and the CYSPEED Ø238 spindle family up to 70 kW, hard-to-cut materials are handled with ease.
| Nom./max. torque | 1,830 / 3,550 Nm |
| UHT nom./max. torque | 2,605 / 4,300 Nm |
| Clamping torque | 5,500 Nm |
| Swivel angle | ±180° |
| Position accuracy | ±2″ |
| Power range | 42 – 70 kW (S1) |
| Max. torque | 525 Nm (CS-42-238-S) |
| Max. speed | 22,000 rpm (CS-70-238-S) |
| Tool interfaces | HSK-A63 / A100 / SK50 |
| Type | Large universal head, 45° |
| Measuring system | absolute |
| Total weight | approx. 870 kg |
| Ideal for | Large-part 5-axis machining |
The G-Series 45° is driven by CYSPEED motor spindles of the Ø238 mm family. Click a spindle to view its datasheet and performance diagram:
| Power (S1/S6) | 42 / 55 kW |
| Torque (S1/S6) | 400 / 525 Nm |
| Nom. / max. speed | 1,000 / 7,000 rpm |
| Tool interface | HSK-A100 / SK50/C8 |
| Power (S1/S6) | 50 / 63 kW |
| Torque (S1/S6) | 248 / 315 Nm |
| Nom. / max. speed | 2,000 / 15,000 rpm |
| Tool interface | HSK-A100 |
| Power (S1/S6) | 70 / 90 kW |
| Torque (S1/S6) | 85 / 105 Nm |
| Nom. / max. speed | 8,000 / 22,000 rpm |
| Tool interface | HSK-A63 |
The universal milling head allows precise machining of workpieces thanks to its compact design and its ability to reach both the lowest horizontal and the highest vertical machining space. It is ideal for horizontal machine tools in combination with a rotary table system and offers the best power density on the market. A high-torque mechanical transmission spindle handles even hard-to-cut materials.
Compact universal milling head with high torque, hydraulic clamping, ±180°/±360° rotation and ±2″ accuracy – for dynamic 5-axis machining in tight spaces.
Heavy-duty version of the 45° universal head with high torque, hydraulic clamping, ±190° rotation and ±2″ accuracy – for dynamic 5-axis machining under higher loads.
Double-45° universal milling head with high torque, hydraulic clamping, ±190°/±360° rotation and ±2″ accuracy – maximum flexibility for 5-axis machining in tight spaces.
Heavy-duty double-45° head with high torque, hydraulic clamping, ±190°/±360° rotation and ±2″ accuracy – for demanding 5-axis machining with maximum reach.
Large universal milling head with high torque, hydraulic clamping, ±180° rotation and ±2″ accuracy – power density for large-part 5-axis machining.
The fork milling head has the ability to simultaneously position the cutter in space by controlling the A-axis and the C-axis at the same time. By combining the movements of the two axes, the fork milling head can position the cutter in any desired position in space, allowing complex and precise cuts on the workpiece. This type of milling head is particularly suitable for the production of complex tools and shapes where high precision and flexibility are required.
Ultra-compact 2-axis fork head with ±115°/±360° motion, ±4″/±2″ positioning accuracy and 1,000/2,500 Nm hydraulic clamping – ideal for high-precision 5-axis machining in tight spaces and lightweight setups.
Heavy-duty 2-axis fork head with ±110°/±360° motion, ±4″/±2″ accuracy and massive 3,000 Nm clamping torque – UHT DirectDrive motors deliver up to 1,410 Nm on both A- and C-axis for 5-axis machining under extreme loads.
Robust heavy-duty fork head with 110°/360° motion, ±5″/±2″ accuracy and 4,000/5,000 Nm clamping – perfect for demanding roughing and finishing in aerospace and heavy industries.
Ultra-rigid heavy-duty head with 110°/360° motion, ±2.5″/±2″ accuracy and 7,500/7,500 Nm clamping torque – engineered for maximum torque and precision in large-part machining and tough materials.
CYTEC HD machining heads offer maximum rigidity and torque up to 2,600 Nm for demanding applications. Innovative direct drives, powerful axis clamping and in-house spindle development ensure precision, reliability and dynamic performance – „Strongest of its kind.“
At the heart of every CYMILL milling head works a CYSPEED motor spindle, developed and manufactured in-house by CYTEC. The modular spindle kit covers 13 to 115 kW rated power (S1), rated torques up to 700 Nm – up to 1,200 Nm with planetary gear – and speeds up to 24,000 rpm, with HSK-A63, HSK-A100, SK50 and C8 tool interfaces. This in-house spindle development is a key reason for the precision and reliability of CYMILL heads.
Motor Spindle DataTorqueTec is CYTEC's German powerhouse for torque motor development and production. With over a quarter-century of experience and close collaborations with universities and research institutions, TorqueTec has achieved remarkable strides in power density and reduced heat loss. The complete production depth – from engineering and manufacturing to assembly and quality control – is conducted in-house, delivering the direct drives that give CYMILL heads their dynamics and precision.
Torque Motor Data
