SCHUNK DPG-plus Sealed 2-Finger Parallel Gripper Review: Specs, Price and Applications
The SCHUNK DPG-plus is a fully sealed pneumatic two-finger parallel gripper rated IP67 as standard. It is available in multiple sizes and stroke options for both harsh industrial and cleanroom environments.
An optional spring assist supports inside (ID) and outside (OD) gripping and keeps workpieces held if pressure is lost during maintenance or emergencies.
Quick Verdict
A go-to gripper when coolant, dust or washdown are present. IP67 sealing protects the mechanics, and the same sealing also prevents particles escaping in clean rooms.
SCHUNK DPG-plus Sealed 2-Finger Parallel Gripper at a Glance
Specification | Details |
Gripper type | Pneumatic 2-finger parallel gripper |
Protection | IP67 as standard, fully sealed |
Sizes | Multiple sizes and stroke options |
Grip retention | Optional spring assist for ID and OD gripping |
Environments | Harsh industrial and cleanroom |
Price | Request a quote |
Design and Operating Principle
Full sealing to IP67 means the gripper can be immersed temporarily or exposed to heavy coolant spray without contamination entering the guidance or piston. In machining cells, this is often the deciding factor for reliability.
The same seals keep wear particles inside, which is why sealed grippers are also used in cleanrooms. Parallel jaw motion holds parts with flat contact faces securely.
Spring assist provides grip force maintenance: if air fails, springs keep the jaws closed or open, preventing the part from falling.
Integration and Selection
Select size and stroke for the part range, check finger moments and decide on spring assist for ID or OD gripping.
Use sealed sensors and fittings to maintain the protection level of the whole tool.
Industry Applications
Industry | Typical use |
Machining | Machine tending in coolant-heavy cells |
Foundry | Handling parts in dusty areas |
Food processing | Handling in washdown environments |
Semiconductor and electronics | Cleanroom handling |
Functional Uses
Machine tending with coolant exposure
Cleanroom part handling
Safe holding on air loss
ID and OD gripping
Pros and Cons
Advantages
IP67 sealing as standard
Multiple sizes and strokes
Optional spring assist
Suits harsh and clean areas
Limitations
Seals add friction and cost
Larger than unsealed equivalents
Sealed accessories needed for full protection
Who Should Consider the SCHUNK DPG-plus Sealed 2-Finger Parallel Gripper?
The DPG-plus suits machine tending and handling in wet, dusty or clean environments where reliability under contamination matters.
Price and Availability
Price: Request a quote. SCHUNK prices the DPG-plus 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
SCHUNK DPG-plus Sealed 2-Finger Parallel Gripper FAQ
What protection does the DPG-plus offer?
IP67 as standard with a fully sealed design.
Can it hold parts on air loss?
Yes, with the optional spring assist for ID or OD gripping.
Is it suitable for cleanrooms?
Yes, the sealed design allows cleanroom operation.
Which sizes are available?
Multiple sizes and stroke options.
Where is it typically used?
Machine tending, foundry, food and cleanroom handling.
How much does it cost?
Request a quote from SCHUNK.
