What is the SCHUNK Gripper 305204 used for?

The SCHUNK Gripper 305204 handles small parts up to 0.3 kg in automated assembly, pick-and-place, and inspection stations where precise centric alignment is needed. Its three synchronized fingers grip round workpieces with 329 N of force and repeat to 0.1 mm accuracy.

What gripping force does the SCHUNK 305204 deliver?

The SCHUNK Gripper 305204 delivers 329 N of maximum gripping force. This force, combined with its three centric fingers, provides precise synchronous clamping for round parts and lightweight workpieces.

Can the SCHUNK 305204 do internal and external gripping?

Yes, the SCHUNK Gripper 305204 flips between internal and external gripping configurations. This versatility makes one tool suitable for both assembly and inspection tasks without changeover.

How much does the SCHUNK 305204 weigh?

The SCHUNK Gripper 305204 weighs just 0.05 kg, making it lightweight enough to fit confined robot cell layouts and minimize additional tool load on your arm.

What temperature range does the SCHUNK 305204 operate in?

The SCHUNK Gripper 305204 operates in ambient temperatures up to 90°C. It is compatible with standard SCHUNK pneumatic ranges for reliable performance in temperature-controlled automation environments.

What is the repeatability of the SCHUNK 305204?

The SCHUNK Gripper 305204 repeats to 0.1 mm, ensuring consistent pick-and-place accuracy across continuous-duty cycles. This precision is supported by pneumatic actuation with minimal response time.

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In StockPrecise Handling

SCHUNK Gripper 305204, Pneumatic 3-Finger, 329 N

Name: SCHUNK Gripper 305204, Pneumatic 3-Finger, 329 N
Brand: SCHUNK
SKU: 3014
Price: 599 USD
Availability: InStock

SCHUNK GmbH & Co. KG

$599.00

SCHUNK 305204 pneumatic 3-finger gripper delivers 329 N gripping force with 0.1 mm repeatability for precise handling of small components up to 0.3 kg. Compact, lightweight design supports internal and external gripping in small-part assembly, pick-and-place, and feeding applications.

SCHUNK Gripper 305204, Pneumatic 3-Finger, 329 N:

SCHUNK Gripper 305204 is a compact pneumatic 3-finger gripper engineered for small part handling, centric alignment, and automated precision assembly tasks involving lightweight workpieces up to 0.3 kg.

Key Specifications:

Maximum gripping force: 329 N
Repeatability: 0.1 mm
Gripper mass: 0.05 kg
Payload capacity: 0.3 kg
Ambient temperature limit: 90°C

Design Features and Benefits:

Three centric fingers enable precise centric alignment and synchronous clamping behavior for rotationally symmetric parts.
Pneumatic actuation delivers consistent gripping for continuous-duty cycles with minimal response time.
Internal and external gripping configurations provide versatility across small-part assembly, inspection stations, and pick-and-place applications.
Compact construction and 0.05 kg weight minimize tool load and support confined layout automation.
Material and operating pressure compatibility align with standard SCHUNK pneumatic gripper ranges.

Comparative Context:

SCHUNK Gripper 305204's centric 3-finger design offers superior alignment for round workpieces compared to parallel grippers, which are optimal for rectangular or block-shaped items. The compact form factor distinguishes it from other heavier 3-finger pneumatic grippers, making it suitable for space-constrained robot cell layouts.

Applications:

Small part handling
Automated centric alignment for assembly
Feeding and inspection stations
Pick-and-place with secure, synchronous gripping

Weight0.05 kg

Max Gripping force329 N

Recommended workpiece weight: 0.3 kg
Propulsion Method: Pneumatic
Max. ambient temperature: 90 ℃
Repeatability: 0.1 mm
Model: 305204
Payload: 0.3 kg
Gripping Force: 329 N
Operating temperature: 90 °C

Grips round parts precisely, 3-finger centric alignment for synchronized clamping
Delivers 329 N gripping force, handles workpieces to 0.3 kg
Repeats to 0.1 mm, ensures consistent pick-and-place accuracy
Weighs just 0.05 kg, fits confined robot cell layouts
Pneumatic actuation, minimal response time for continuous duty cycles
Flips between internal and external gripping, one tool for assembly and inspection
Operates to 90°C ambient, compatible with standard SCHUNK pneumatic ranges

: The SCHUNK Gripper 305204 handles small parts up to 0.3 kg in automated assembly, pick-and-place, and inspection stations where precise centric alignment is needed. Its three synchronized fingers grip round workpieces with 329 N of force and repeat to 0.1 mm accuracy.
: The SCHUNK Gripper 305204 delivers 329 N of maximum gripping force. This force, combined with its three centric fingers, provides precise synchronous clamping for round parts and lightweight workpieces.
: Yes, the SCHUNK Gripper 305204 flips between internal and external gripping configurations. This versatility makes one tool suitable for both assembly and inspection tasks without changeover.
: The SCHUNK Gripper 305204 weighs just 0.05 kg, making it lightweight enough to fit confined robot cell layouts and minimize additional tool load on your arm.
: The SCHUNK Gripper 305204 operates in ambient temperatures up to 90°C. It is compatible with standard SCHUNK pneumatic ranges for reliable performance in temperature-controlled automation environments.
: The SCHUNK Gripper 305204 repeats to 0.1 mm, ensuring consistent pick-and-place accuracy across continuous-duty cycles. This precision is supported by pneumatic actuation with minimal response time.

Pneumatic 3-finger versus parallel and vacuum grippers for small parts:

The SCHUNK 305204 is a compact pneumatic 3-finger gripper built for round and rotationally symmetric workpieces up to 0.3 kg. It differs from parallel grippers, which grip flat or rectangular parts, and from vacuum grippers, which require non-porous surfaces. Choose this design when you need centric alignment and repeatable positioning on round stock.

For round parts under 0.3 kg on precision assembly lines, the 3-finger centric design grips symmetrically and repeats to 0.1 mm, eliminating manual reorientation.
In tight robot cells where weight matters, the 0.05 kg tool frees payload for sensors or larger workpieces compared to heavier 3-finger alternatives.
For pick-and-place with both internal and external gripping needs, one tool handles assembly, inspection, and feeding without tool changeover.
On high-cycle continuous-duty lines, pneumatic actuation delivers fast, consistent response with no energy lag between cycles.
In hot-running cells up to 90 degrees Celsius, pneumatic actuation remains stable where electric or vacuum systems may struggle.

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SCHUNK Gripper 305204, Pneumatic 3-Finger, 329 N

SCHUNK Gripper 305204, Pneumatic 3-Finger, 329 N:

Key Specifications:

Design Features and Benefits:

Comparative Context:

Applications:

Key Specifications

Features

Frequently asked questions

How this compares

Pneumatic 3-finger versus parallel and vacuum grippers for small parts:

Related Products

SCHUNK Gripper 305204, Pneumatic 3-Finger, 329 N

SCHUNK Gripper 305204, Pneumatic 3-Finger, 329 N:

Key Specifications:

Design Features and Benefits:

Comparative Context:

Applications:

Key Specifications

Features

Frequently asked questions

How this compares

Pneumatic 3-finger versus parallel and vacuum grippers for small parts:

Related Products