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Part Ejectors

  • Compact design fits easily in production cell
  • 2 Motions ~ 1 Cylinder
  • Fully shrouded for weld spatter protection
  • Patented cam actuated mechanical motion
  • Stations can unload & reload quickly
  • Multiple port positions for easy plumbing
  • Optional switches available
  • Multiple tip angles available

Cuts material handling time by 50%

Ejectors:
UPE Ejector
SPE Ejector
MPE Mini Ejector
S01769 Heavy Duty Ejector

All Welker Part Ejectors require application approval.
Application approval form can be found in the ejector catalogs.


UPE Part Ejector

UPE lifts part, then tips up to 45 degrees to eject

UPE offers a choice of fixed tip angles: 11°, 22°, 31°, 39°, 45°. Treated steel tip plates provide weld spatter and corrosion resistance for durable operation in extreme environments.

Integrated 70mm or 100mm bore pneumatic cylinder.
Optional solid state cylinder switch or world switch.
Minimum 2-second cycle time.


Need more lift?

Add height to UPE

Add up to 150mm lift height to a part ejector or positioner with DB4

Versatile angle bracket for left, center, or right mounting. Riser CAD models 125 to 500mm mount height.


SPE Part Ejector

SPE offers 7, 17, and 30 degree tip angles

SPE is a smaller version of the UPE, with the same load capacity. Tip angle is fixed at 30°.

Integrated 70mm or 100mm bore pneumatic cylinder.
Optional solid state cylinder switch or world switch.
Minimum 2-second cycle time.


MPE Mini Part Ejector

Compact MPE weighs 17 lbs.

MPE offers the proven quality and durability of standard ejectors. The mini ejector is ideal for smaller applications, such as part reject escapement in manufacturing lines. The MPE’s tip plate lifts up 30mm and tips out 30°. The unit is capable of handling loads up to 90 lbs. with a maximum torque of 100 in-lbf.

Integrated 50mm bore pneumatic cylinder.
Optional solid state cylinder switch or world switch.
Minimum 2-second cycle time.


S01769 Part Ejector

Gigantic ejector can handle loads to 1,000 lbs

S01769 is a heavy duty part ejector, featuring tip angles of 20-45° in 5° increments.

Integrated 150mm bore pneumatic cylinder.
Optional solid state cylinder switch or world switch.
Minimum 2-second cycle time.

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