OnRobot Soft Gripper Food-Grade Gripper Review: Specs, Price and Applications
The OnRobot Soft Gripper is an electrically driven soft gripper for irregular and delicate items. It needs no external air supply, avoiding the dust and noise associated with vacuum grippers.
Three interchangeable silicone cups in star or finger versions cover different shapes, with a grip range of 11 mm to 118 mm depending on the cup and a maximum payload of 2.2 kg. The cups are dishwasher-safe and meet FDA 21 CFR (non-fatty foods) and EC 1935/2004 requirements.
Quick Verdict
A practical, hygienic option for food and consumer goods handling on cobots. Air-free operation and food-grade cups make it easy to deploy.
OnRobot Soft Gripper Food-Grade Gripper at a Glance
Specification | Details |
Gripper type | Electric soft gripper with silicone cups |
Models | SG-a-H, SG-a-S, SG-b-H |
Payload | Up to 2.2 kg (depends on shape, softness and friction) |
Grip range | 11 mm to 118 mm depending on cup |
Cups | Three interchangeable, star or finger, dishwasher-safe |
Food compliance | FDA 21 CFR (non-fatty foods), EC 1935/2004 |
Included | Quick Changer and base unit |
Price | Request a quote |
Design and Operating Principle
Soft grippers conform to the object instead of forcing it into a fixed shape. The silicone cup's fingers wrap around items such as fruit, bakery products or bottles, distributing force to avoid bruising.
Electric actuation removes the compressor and keeps the work area quiet and clean, which is important in food production and retail-adjacent settings.
Interchangeable cups let one base unit handle different product families; star cups suit round items, finger cups suit elongated ones.
Integration and Selection
Choose the cup for product size and shape, and validate payload with real products including moisture and texture. Use the Quick Changer to swap cups and tools.
Establish cleaning procedures for the cups according to food safety plans.
Industry Applications
Industry | Typical use |
Food and beverage | Handling produce, bakery items and bottles |
Cosmetics | Picking tubes and jars |
Pharmaceutical | Handling delicate packages |
Packaging | Pick-and-place of irregular items |
Functional Uses
Gentle handling of irregular items
Food-contact gripping
Air-free operation
Quick cup changes
Pros and Cons
Advantages
No compressed air
Food-grade, dishwasher-safe cups
Handles irregular shapes
Includes Quick Changer
Limitations
Payload up to 2.2 kg
Not for fatty foods under FDA rating
Grip depends on item friction
Who Should Consider the OnRobot Soft Gripper Food-Grade Gripper?
The Soft Gripper suits cobot users in food, cosmetics and packaging handling delicate, irregular products.
Price and Availability
Price: Request a quote. OnRobot prices the SG-a-H / SG-a-S / SG-b-H by size, options and quantity, so the final figure depends on the exact configuration. Budget for the complete tooling package, including fingers or adapters, mounting, air or electrical connections and commissioning time, rather than the module alone.
Further Reading
OnRobot Soft Gripper Food-Grade Gripper FAQ
Does the Soft Gripper need air?
No, it requires no external air supply.
What payload can it handle?
Up to 2.2 kg depending on item shape, softness and friction.
What grip range does it cover?
11 mm to 118 mm depending on the cup.
Is it food-safe?
Cups meet FDA 21 CFR (non-fatty foods) and EC 1935/2004 and are dishwasher-safe.
Which models exist?
SG-a-H, SG-a-S and SG-b-H.
How much does it cost?
Request a quote from OnRobot or a distributor.
