e-QUIPMENT Clamping Tools Eliminate Hydraulics
February 1, 2015
RÖHM Products of America introduced its electro-mechanically actuated e-QUIPMENT line of clamping tools for turning and milling machines. The line incorporates electrically powered steady rests, clamping heads, grippers, cylinder systems (with and without through holes), clamp release units and tool locking systems.
"Unlike hydraulically-actuated clamping units, energy-efficient e-QUIPMENT clamps require energy only during actuation, eliminating the need for on demand hydraulic power," said a company spokesperson. "In addition, the machine control electrically manages clamping forces and strokes, optimally adjusting them to save time and facilitate the processing of delicate workpieces. Forces can be adjusted during an operation; for example, clamping force can be reduced during a finishing process to avoid workpiece deformation."
An example of the product line is the EVS 50 electrical clamping system that activates power chucks on turning and grinding machines. The EVS combines the strengths of mechanics with the precision control of electronics and operates on a standard external servomotor with 1.0 kW of power, making it compatible with several industry-standard CNCs.
Also new to the e-QUIPMENT line is a servomotor-driven electrical steady rest for turning and grinding machines. With NC controlled functionality, the steady rest rigidly clamps and supports long, shaft-type workpieces with O.D.'s measuring between 15 and 170 mm.
"Replacing hydraulics and pneumatics electro-mechanically actuated e-QUIPMENT can save more than 10,000 kW per year of energy per machine tool and offer faster cycle times," said the spokesperson. "In addition, with more compact electrical components results in space-saving, minimal-maintenance clamping and gripping systems. Storage, replacement and disposal of hydraulic fluids is eliminated along with the risk of environmental contamination."
For more information contact:
RÖHM Products of America
Lawrenceville, GA 30243
770-963-8440
rohmusa@roehm.biz
www.rohm-products.com
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