PartEjectorCatalog
12Pages

ENGINEERED PRODUCTS UPE/SPE SERIES PART EJECTOR ONE ACTUATOR TO LIFT AND TIP TO EJECT TREATED STEEL TIP PLATE WITH TAPPED HOLES/DOWELS & KEY FOR TOOLING WORLD SWITCH STANDARD SHROUDING. ADDITIONAL TIP PLATE SHROUDING IS RECOMMENDED FOR HEAVILY CONTAMINATED APPLICATIONS MOUNTING BLOCK CAN BE ROTATED 180° 70mm BORE PNEUMATIC CYLINDER 100mm BORE PNEUMATIC CYLINDER SOLID STATE CYLINDER SWITCH MINIMUM 2‐SECOND CYCLE TIME FOR ONE DIRECTION RELEASED 10/31/22 Welker Engineered Products

ORDERING INFORMATION NOTE: ALL BOXES MUST BE FILLED IN FOR A COMPLETE PART NUMBER Series UPE Long Stroke Part Ejector SPE Short Stroke Part Ejector Angle (See Sheet 4) 045 Optional angles vary with series Side Load Bearings (UPE ONLY) See Sheet 11 0 None B Side Load Bearing Plates Actuator (See Sheet 5) 01 Welker 70mm Bore w/ NPT Ports 02 Welker 70mm Bore w/ G Ports 05 Welker 100mm Bore w/ NPT Ports 06 Welker 100mm Bore w/ G Ports Shroud (See Sheet 6) 0 Base Shroud 1 Extra Tip Plate Shrouding* Mount (See Sheet 7) A Mounting Base as Shown B Mounting Base Rotated 180 degrees Switch Options...

6X n10.0 P.F. x 20.0 REMOVE KEYS IF USING DOWELS MINIMUM 2‐SECOND CYCLE TIME FOR ONE DIRECTION NOTE: DIMENSIONS SHOWN FOR REFERENCE ONLY. SHEET 3 WELKER PART EJECTORS WEB PAGE (DO NOT SCALE DRAWING) ENGINEERED PRODUCTS (800) 229-0890 www.welkerproducts.com

VERTICAL LIFT UNIT'S TIP PLATE TRAVELS VERTICALLY THEN TIPS OUT TO SELECTED ANGLE. TIP PLATE CONTINUES TO TRAVERSE UNTIL CYLINDER STROKE IS COMPLETE. SERIES UPE SPE MINIMUM 2‐SECOND CYCLE TIME FOR ONE DIRECTION (DO NOT SCALE DRAWING) ENGINEERED PRODUCTS (800) 229-0890 www.welkerproducts.com

Actuator 01 Welker 70mm Bore w/ NPT Ports 02 Welker 70mm Bore w/ G Ports 05 Welker 100mm Bore w/ NPT Ports 06 Welker 100mm Bore w/ G Ports Port Position A Port @ P1 B Port @ P2 C Port @ P3 D Port @ P4 NOTE: DIMENSIONS SHOWN ARE mm SHEET 5 MINIMUM 2‐SECOND CYCLE TIME FOR ONE DIRECTION (DO NOT SCALE DRAWING) ENGINEERED PRODUCTS (800) 229-0890 www.welkerproduct

Base Shroud A Tip Plate Shrouds A, B (Recommended for heavily contaminated environments such as MIG and arc welding) TIP PLATE SHROUD B WITH BASE SHROUD A TIP PLATE SHROUDS OPTION "1" 56 0 BASE SHROUD OPTION "0" B CAM SLOTS EXPOSED WHEN EXTENDED NOTE: SHROUD OPTION "1" IS NOT AVAILABLE ON SPE WITH WORLD SWITCH (DO NOT SCALE DRAWING) MINIMUM 2‐SECOND CYCLE TIME FOR ONE DIRECTION SHEET 6 ENGINEERED PRODUCTS (800) 229-0890 www.welkerproducts.com

Mount A Base Mount @ 0 B Base Mount @ 180 90 BASE MOUNT "A" (DO NOT SCALE DRAWING) MINIMUM 2‐SECOND CYCLE TIME FOR ONE DIRECTION SHEET 7 ENGINEERED PRODUCTS (800) 229-0890 www.welkerproducts.com

WORLD SWITCH INFORMATION U P E Switch Options L3 Solid State Cylinder Switch (See sheet 9) ZE World Switch (see chart below) Switch Position 2 Switch @ Position 2: UPE & SPE 4 Switch @ Position 4: SPE ONLY Order Num ber SO1 EXTEND / SO1 RETRACT Description All sw itches Quick Disconnect Standard Sw itch Option - All other options m ay affect price and delivery UPE VIEW SHOWN WITH WORLD SWITCH WORLD SWITCHES ARE AVAILABLE ONLY WITH SWITCH POSITION 2 VIEW SHOWN WITH WORLD SWITCH WORLD SWITCHES ARE AVAILABLE ONLY WITH SWITCH POSITIONS 2 & 4. TIP PLATE SHROUD NOT AVAILABLE ON SPE WITH WORLD...

CYLINDER SWITCH INFORMATION U P E Switch Options L3 Solid State Cylinder Switch (see chart below) AE World Switch (see sheet 8) Switch Position 1 Switch @ Position 1 2 Switch @ Position 2 3 Switch @ Position 3 4 Switch @ Position 4 Cylinder Switches SWITCH L3* L3 sw itch is w eld field immune, comparable to World Sw itches. Dual sensor sw itch, 1 per cylinder MK5113 Single sensor sw itch, 2 sw itches per cylinder Standard Sw itch Option - All other options m ay affect price and delivery *Note that some mid and low frequency DC resistance applications (i.e. aluminum resistance w elding...

UPE/SPE PART EJECTOR APPLICATION DATA 70mm BORE CYLINDER - VERTICAL APPLICATIONS NOTE: CENTER OF GRAVITY AND PART CONTACT TOOLING MUST BE WITHIN DESIGNATED ZONE MAXIMUMS. 300mm MAX OFFSET FROM CENTER OF UNIT 70mm BORE CYLINDER ZONE DIM X MAX LOAD 20 LBS @ 60 PSI A 152mm (6") 152mm (6") 30 LBS @ 80 PSI 254mm (10") MAX 20 LBS @ 60 PSI 254mm (10") MAX 20 LBS @ 80 PSI ACTUATOR: 70mm BORE PNEUMATIC CYLINDER 100mm BORE CYLINDER - VERTICAL APPLICATIONS 300mm MAX OFFSET FROM CENTER OF UNIT ACTUATOR: 100mm BORE PNEUMATIC CYLINDER 100mm BORE CYLINDER ZONE DIM X MAX LOAD A 355mm (14") MAX 30 LBS @ 60...

PART EJECTOR APPLICATION DATA: HORIZONTAL MOUNT, HORIZONTAL MOVEMENT U P E NOT AVAILABLE WITH SPE EJECTOR Part Ejectors for horizontal mount, horizontal movement applications must be ordered with Side Load Bearing Plates Side Load Bearings 0 None B Side Load Bearing Plates NOTE: CENTER OF GRAVITY AND PART CONTACT TOOLING MUST BE WITHIN DESIGNATED ZONE 70mm BORE CYLINDER DIM X MAX LOAD 254mm (10") 20 lbs @ 60 PSI 100mm BORE CYLINDER ZONE DIM X MAX LOAD 355mm (14") 30 lbs @ 60 PSI UPE ZONE D TIP PLATE MOVES PARALLEL TO FLOOR MINIMUM 2‐SECOND CYCLE TIME FOR ONE DIRECTION SHEET 11 ENGINEERED...

UPE/SPE PART EJECTOR: REQUIRED CRITERIA FOR APPLICATION APPROVAL APPLICATION DATA MUST BE SUBMITTED FOR WELKER APPROVAL WITH THE FOLLOWING CRITERIA FOR ALL PART EJECTOR APPLICATIONS. PLEASE ATTACH THIS WORKSHEET TO YOUR BUY OFF AND INCLUDE A MINIMUM OF TWO SCREEN SHOTS OF YOUR APPLICATION WITH UNIT TIP PLATE IN EXTENDED POSITION. FLOW CONTROLS ARE REQUIRED FOR ALL APPLICATIONS. DESCRIPTION WELKER UNIT PART NUMBER WEIGHT/MASS OF LOAD (TOOLING PLUS PARTS) DISTANCE FROM PIVOT POINT TO LOAD CENTER OF GRAVITY DISTANCE FROM PIVOT POINT TO LOAD CENTER OF GRAVITY DISTANCE FROM CENTER OF UNIT TO...