Helios Hera 30

CNC Gear Hobbing Machine

24 DP

Max Pitch Rating

10,000

RPM Hob Speed

8

CNC Axes

High-speed direct-drive hob head with CNC shifting:
Automatic retraction of x-axis during power failure, preventing hob damage.

Direct drive torque motor for the headstock, tailstock, and hob head:
Matching driven work spindles.

Flexible standard dialogue program offering:
One or two gears on a single workpiece.
Radial, axial, climb, and/or conventional hobbing on single- or two-cut cycle.
Crowning (lead modification) and deburring using two equal hobs.
Automatic shifting over broken hob section.
Optional re-hobbing (skiving).

CNC by SIEMENS® 828D with 8 axes (optional 8 with gantry automation):
Tangential position of hob head (shifting) by CNC.

Miter gear (straight bevel gear) cutting:
Index milling and Conikron generating for modules ≤ 0.5 m_n, 50.8 DP.

Quality components and construction:
Precision, repeatability, and control with Heidenhain® linear scales on the x-axis.

Machine RFQ

Download Hera 30 Specification | Get Financing

Compact

Minimal footprint for maximum production.

Intuitive

Conversational programming for quick, easy setup.

Premium

Quality components and construction.

Capable

Equipped to produce a variety of gear types and hobbed profiles.

Bolstering your quality and productivity.

The Hera 30 CNC gear hobbing machine combines advanced technology, precision components, and economic pricing to enable profitable production of high-quality spur gears, helical gears, straight bevel gears, and other hobbed profiles.

Hera 30 Technical Specifications

Specifications

Maximum pitch rating, hobbing	1.25 mn	20.32 DP
Maximum workpiece diameter	40 mm	1.57 in
Total axial travel	90 mm	3.54 in
Minimum axial position	65 mm	2.56 in
Maximum axial position	155 mm	6.10 in
Total radial travel of hob head	75 mm	2.95 in
Minimum radial position of hob head	5 mm	0.20 in
Maximum radial position of hob head	80 mm	3.15 in
Maximum work spindle speed	4,500 rpm	-

Hob Head

Maximum spindle speed	10,000 rpm	-
Maximum hob diameter	38 mm	1.50 in
Maximum cutter width	80 mm	3.15 in
Maximum cutter shift	70 mm	2.76 in
Swivel range	-30°	+30°