Robohand RR-28-180 | Light Duty Flange Output Rotary Actuator

The Robohand RR-28-90 Rotary Actuator is a compact flange-output unit designed for light-duty rotary positioning in industrial automation. With a 90-degree rotation range and double-rack mechanism, it delivers smooth, consistent motion for payloads up to 3 lbs (1.3 kg).

This actuator features a 0.75-inch cylinder bore and 0.69 in³ displacement, generating up to 22 in-lbs of torque at 100 psi. It offers repeatability of 0.02 inches, making it ideal for applications requiring precise, repeatable rotary motion. The RR-28-90 operates within a temperature range of -30°F to 180°F (-35°C to 80°C), ensuring reliable performance in varied environments.

Its flange output configuration allows for easy mounting and integration into tight automation setups. The actuator’s compact 3.37-inch length and lightweight 1.2 lb design make it suitable for space-constrained systems. Compatible accessories include sensor cables, flow controls, and mounting kits, enabling flexible customization.

Whether you’re designing a new robotic cell or retrofitting existing equipment, the RR-28-90 provides dependable rotary motion in a compact footprint.

Quick Product Highlights

• 90° flange-output rotary actuator for light-duty applications and payloads up to 3 lbs
• Generates 22 in-lbs of torque at 100 psi with 0.02-inch repeatability
• Compact 3.37-inch length and lightweight 1.2 lb design for tight spaces
• Compatible with multiple accessories for flexible automation integration

Get your Robohand RR-28-90 Rotary Actuator at Kinequip today.

Shipping

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Returns

We want you to be fully satisfied with your purchase. If you need to return a product, we accept returns within 30 days of delivery for a full refund or exchange, provided the item is unused, in its original condition, and includes all packaging. Customers are responsible for return shipping costs unless the return is due to a defect or error on our part. To initiate a return, please contact our support team with your order details. Refunds will be processed within 5-7 business days after receiving the returned item.