HOLROYD / Rotor Screw Grinding Machine
The TG series is a grinding machine developed mainly for the finishing grinding of helical screw components such as warm screws and rotors.
It provides production speeds suitable for precise manufacturing strategies and extremely high accuracy. The highly versatile TG series is suitable not only for batch production and mass production but also for prototype manufacturing. 【Features】 Fully automated probing on the machine provides closed-loop feedback for corrections to the wheel dresser, enabling high-precision profile generation without requiring advanced operator skills. The HPMS (Holroyd Profile Management System) consists of subprograms for developing various helical profiles such as screw rotors, vacuum screws, and pump screws. HPMS can also be used to assist in controlling profiles during the manufacturing stage and optimizing meshing conditions during operation.
basic information
TG50E Maximum work size: 100mm Maximum work length: 610mm Cutting repeatability: 0.002mm Grinding wheel spindle motor power: 10Kw@1500-7000rpm TG150E Maximum work size: 200mm Maximum work length: 1180mm Cutting repeatability: 0.002mm Grinding wheel spindle motor power: 22Kw@1500-4000rpm TG350E Maximum work size: 400mm Maximum work length: 1795mm Cutting repeatability: 0.002mm Grinding wheel spindle motor power: 45Kw@1500-3000rpm TG350E-XL Maximum work size: 400mm Maximum work length: 2020mm Cutting repeatability: 0.002mm Grinding wheel spindle motor power: 45Kw@1500-3000rpm
Price range
Delivery Time
Model number/Brand name
Holroid TG Series
Applications/Examples of results
■Warm screw ■Rotor ■Helical screw component
catalog（3）
Download All Catalogs
Recommended products
Distributors
Our company was founded in 1953. Since its establishment, we have primarily imported and sold machine tools, measuring instruments, and forging machinery from Western countries, contributing to the modernization and industrialization of Japan's industry. Our history is closely tied to Japan's manufacturing. Thanks to the efforts of our predecessors, we have overcome numerous challenges through hard work and perseverance, supporting Japan's industrial sector. This is our pride, and it continues to be passed down in our daily business activities. We have specialists with expert knowledge who propose the most suitable products to our customers, supporting them from planning and design of manufacturing to information on the latest equipment. We sincerely ask for your continued support and patronage in the future.