TOS Czech OF-71 Hydraulic Gear Hobbing Machine

Heavy-Duty Hydraulic Gear Hobbing Machine manufactured by TOS (Czech Republic), Model OF-71, available in excellent working condition. This is a High-Production Automatic Cycle Hydraulic Gear Hobbing Machine with a Maximum Module Capacity of 7 Modules and a Maximum Gear Diameter of 710 mm, making it ideal for continuous, high-volume gear production. The machine is equipped with Automatic Hob Shifting, Hydraulic Tailstock, and Feed & Rapid Movements in both the Radial and Vertical directions. The machine is supplied with Change Gears, Operating Manual, and Electrical Drawings. The technical details are as follows -

Make - TOS (Czech Republic)

Model - OF-71

Maximum Module Capacity - 7 Modules

Maximum Gear Diameter - 710 mm

Maximum Gear Width - 335 mm

Table Diameter - 630 mm

Number of Teeth - 8 to 300

Maximum Hob Cutter Size - Diameter 195 mm x 220 mm Length

Maximum Gear Diameter (with Tailstock) - 500 mm

Hob Spindle Speed Range - 40 to 315 RPM

Machine Weight - Approx. 7.48 Tons

- Fully Automatic Cycle Operation for High-Production Applications.

- Equipped with Hydraulic Tailstock.

- Equipped with Automatic Hob Shifting.

- Complete with Change Gears, Operating Manual, and Electrical Drawings.

- Machine is in excellent working condition.