HF 1000

HÖFLER Cylindrical Gear Cutting Machine


Versatile machine design for high quality standards

Designed for workpiece diameters of up to 1,000 mm, the HF 1000 cylindrical gear hobbing machine combines leading technology with the perfect design: a machine table with torque motor drive, a heavy-duty gray cast iron machine bed, and integrated workpiece inspection are just some of its features. Through the use of HSS or indexable insert cutters and high-performance gashers in wet or dry cutting processes, this versatile cutting machine sets new standards in productivity and quality – ideal for suppliers of durable, heavy-duty industrial gearboxes.

  • Reliable machine table with torque motor drive
  • Transmission precision with Capto® tool interface
  • Optional internal cutting heads
  • High stability through double V cassette guides
  • Heavy-duty gray cast iron machine bed
  • Energy efficiency (e2)
Range of Application
Workpiece Data
Workpiece diameter (max.)

Ø 1,000 mm

General Data
Center distance between workpiece and hob axis (min. – max.)

40 – 700 mm

Axial slide travel above table (max.)

1,000 (1,760)* mm

Hobbing head position above table (min.)

350 mm

Vertical counter support travel above table (min. – max.)

675 – 1,675 (2,175)* mm

Tangential tool shift (max.)

400 mm

Hobbing head swivel angle (max.)

± 45°

Hob diameter (max.)

Ø 385 mm

Hob length (max.)

450 mm

Table diameter

Ø 800 mm

Bore diameter

Ø 255 mm

Bore depth

800 mm

Table speed (max.)

25 rpm

Hob spindle power

37 (52)* kW

Table load (max.)

10.000 kg

Machine dimensions (L x W x H) approx. incl. all additional components

9,500 x 6,500 x 4,175 mm

Matching optional internal hobbing head

F2/F3**

General Machine Data
Net weight approx.

52,000 – 54,000 kg

Optional internal hobbing heads F2** F3**
Optional Internal Hobbing Heads
Tip circle diameter at 0

Ø 800 mm

Ø 500 mm

Insertion depth at 0

600 mm

500 mm

Hob diameter (min.)

Ø 500 mm

Ø 460 mm

Hob width

124 mm

75 mm

Hob spindle power (max.)

52 kW

37 kW

General Data
Hobbing head swivel angle (max.)

± 28°

Range of Application
Workpiece Data
Workpiece diameter (max.) Ø 1,000 mm
General Data
Center distance between workpiece and hob axis (min. – max.) 40 – 700 mm
Axial slide travel above table (max.) 1,000 (1,760)* mm
Hobbing head position above table (min.) 350 mm
Vertical counter support travel above table (min. – max.) 675 – 1,675 (2,175)* mm
Tangential tool shift (max.) 400 mm
Hobbing head swivel angle (max.) ± 45°
Hob diameter (max.) Ø 385 mm
Hob length (max.) 450 mm
Table diameter Ø 800 mm
Bore diameter Ø 255 mm
Bore depth 800 mm
Table speed (max.) 25 rpm
Hob spindle power 37 (52)* kW
Table load (max.) 10.000 kg
Machine dimensions (L x W x H) approx. incl. all additional components 9,500 x 6,500 x 4,175 mm
Matching optional internal hobbing head F2/F3**
General Machine Data
Net weight approx. 52,000 – 54,000 kg
Optional internal hobbing heads
Optional Internal Hobbing Heads
Tip circle diameter at 0
Insertion depth at 0
Hob diameter (min.)
Hob width
Hob spindle power (max.)
General Data
Hobbing head swivel angle (max.)

* Available at additional cost
** Long axial slide travel recommended
*** Depends on machine construction combined with *

Subject to changes.

HF 1000 Technical Data Sheet English
(PDF, 621 KB)
HF 1000 Brochure English
(PDF, 4 MB)
1/7
*Compulsory field