Actuator Technology Comparison

Please review the Actuator Technology Comparison matrix below to see how the ∞Infinity 1™ Roller Screw Actuator from Nook Industries outperforms other technologies in critical elements of your design.

	Nook Roller Screw	Ball Screw	Acme Screw	Hydraulics	Pneumatics
Load	Very High	High	High	Very High	High
Speed	Very High	High	Low	Moderate	Very High
Acceleration	Very High	High	Low	Very High	Very High
Life	Very Long	Long	Short	Very Long	Long
Efficiency	Very High	High	Low	Moderate	Moderate
Positioning Accuracy	Very High	High	Moderate	Moderate	Low
Stiffness	Very High	Moderate	Very High	Very High	Low
Shock Loading	High	Moderate	Very High	Very High	Low
Ease of Installation	Easy	Easy	Easy	Difficult	Difficult
Maintenance	Low	Low	High	Very High	High
Environmental Impact	Low	Low	Low	High	Moderate

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