Oak Presses offer an innovative approach to press design in high speed, short stroke, straight side and C frame high precision presses. These close tolerance, high quality, presses are available with speeds up to 1500 strokes per minute.
Tonnage capacities are provided from 30 to 300 tons.
We highlight the following features:
The Oak Press patented hydraulic withdrawal feature provides for safe and easy die installation, maintenance and removal. This unique and popular Oak Press feature allows separation of the upper and lower die section, beyond the stroke length, without making any shutheight adjustments.
Oak Presses utilize a counter-weighted eccentric shaft for rigidity and strength.
Many Oak Presses feature their patented Scotch Yoke Design, providing strength via a rigid connection between the eccentric shaft and slide.
Anti-Friction bearings are used in the eccentric bearing block as well as the slide to minimize friction and maximize accuracy.
Gib roller bearing assemblies pre-loaded to attain zero clearance.
Monitored, centralized lubrication system.
Hydraulic overload protection with immediate reset capability.
Oak Super Speed Presses utilize the Oak dynamic counterbalance feature.
The patented Oak Press hydraulic withdrawal. feature allows separation of the upper and lower die section, beyond the stroke length, without making any shutheight adjustments.
This Oak Press feature will assist in clearing the die, and quick installation and removal of the die. As an additional benefit with this hydraulic withdrawal, it is impossible to stick the press on bottom. Withdrawal lengths are available from 3” to 8” depending on press model.
Oak High Speed Straight Side Presses. Offered in capacity ranges from 30 to 300 tons, various bed sizes and speeds to 400 SPM.
Oak Super Speed and Dynamically Balanced Straight Side Press. Offered in 30, 60 and 100 ton models with speeds available to 1500 SPM.
Oak High Speed “C” Frame and High Speed Dynamically Balanced “C” Frame Presses. Offered in various models from 30 to 45 ton and speed ranges to 1200 SPM.
We can offer Oak High Speed Presses equipped with matching servo feeds and coil lines to meet most customer requirements.
Please contact us if you would like more information on Oak High Speed Presses.