Pneumatic Part Ejector Learn & Compare

PPP75 / Buy-Sign off sheets / Create a Part Number

The Best pricing material technology in the shot pin industry.

MECHANICAL DESIGN FEATURES

Bi-Directional Mounting
3 Year component / 3 Year Switch Warranty
Both ends of stroke can be used for Geo Location (no additional stops)
Completely sealed design (Best for laser weld & trim cells)
Radius corners make for better air sealing & rod wiping
E&E Cylinders are so robust, they will run 120 PSI Air or 500 PSI Hydraulic within the same unit.

PTFE Plus 20,000 PSI capable bearing
Non magnetic stainless steel Ram
Coupler is machined onto Ram (cannot come lose or unscrew)
All available Ram mounting styles (no up charge)
Best corrosion & weld spray resistance

MECHANICAL MAINTENANCE FEATURES

All E&E Custom Products parts use the same switch (minimize inventory)
Cylinder switch MTTR = 5 min. / World switch = 1 hour
Switch is recessed in metal groove (protects from maintenance personel's feet and slag removal operations).
Movable switch connector
50-75 and 100-175 stroke units are the same length using stop tube (cuts spare parts stock by 50% on typical job)
World switch up too 100mm stroke, cylinder switch stokes 125-200mm

MAINTENANCE KITS

ADVANTAGES (SOLID STATE CYLINDER SWITCH vs. WORLD SWITCH)

E&E Standard cylinder switch has a 3 Year Warranty (No Switch Warranty Available from any other Shot Pin manufacturer).

MAINTENANCE

MAINTENANCE ADVANTAGES

ALL E&E Custom Product parts use the same switch (minimize inventory).
Other interchangeable switch brands can be used in all environments except for resistance welding.
The standard SICK switch is low cost and available world wide.
The standard switch is not a "private label" or a unique body / groove combination.
Cylinder switch MTTR = 5 min. / World switch = 1 hour.
No chance of losing small screws, DWLS covers etc, when changing switch.
Component remains sealed during switch change.

DESIGN

DESIGN ADVANTAGES

Groove mounted switch
ALL welding & assembly environments can use our standard cylinder switch.
Every major manufacturer makes a switch for this groove.
Allows for more compact and durable design.
Sealed design keeps fine contaminants out, Far superior in laser welding and cutting applications.
No pockets or covers.

ASP 50 COMPETING PRODUCTS COMPARISON CHART

DESIGN COMPARISON	E&E BSP50	AUTOMOTIVE LOCATING PIN	SHOT PIN
120 PSI Air or 500 PSI Hydraulic (same component)	✔	Air only	Air only
Two Directional Mounting	✔	X	X
No External Stop required for "Z" Axis accuracy	✔	✔	X
Available Strokes	25-250	25-200	25-200
Offset Limit	250 mm	200 mm	200 mm
Interchangeability	✔	X	✔
Lube Free	✔	X	✔
Anti Rotate	SQ in SQ	Flat on Cyl tube	SQ in SQ
50-75 & 100-175 stroke same unit with removable stop tube	✔	X	X

MECHANICAL COMPARISON	E&E BSP50	AUTOMOTIVE LOCATING PIN	SHOT PIN
Coupler machined into RAM (cannot come lose)	✔	Threaded	Threaded
MIG / ARC Shield	✔	X	✔
RAP / Rigid	Choice	Rigid Standard	Choice
Resistance to Laser Dust	100% Sealed	Gaps in switch cover	100% Sealed
RAM Material	Carbon Steel w/ FNC	Carbon Steel w/ FNC	Carbon Steel w/ Tin plating
RAM Corrosion resistance	medium	medium	medium
RAM Slag resistance	medium	medium	medium
RAM Corners	Radius	Radius	Sharp Chamfer
Bearing Material	PTFE Plus TM	Hard coat Aluminum	Filled PTFE
Bearing Material Load Capacity (PSI)	20,000	5,000	1,000
Piston Seal	Activated Triple Lip Metric	O-Ring	U-Cup
RAM Scraper / Seal	Stainless scraper Double Lip	Bronze scraper Single Lip	No scraper Double Lip

SWITCHING COMPARISON	E&E BSP50	AUTOMOTIVE LOCATING PIN	SHOT PIN
Switch Protection	recessed in metal groove	none	Exposed on Tie-Rod
Switch Types Offered: W=world C=cylinder	W or C up to 100mm stroke C 100-200mm	W Only	C Only
Switch Warranty	3 Year	X	X

MAINTENANCE COMPARISON	E&E BSP50	AUTOMOTIVE LOCATING PIN	SHOT PIN
Switch Change MTTR	C= 5 Min W= 1 Hour	world (1 hour)	cylinder (5 mins.)
Remains sealed while changing switch	C=✔ W=X	X	cylinder ✔
No Chance of losing small switch or housing components during switch change	C=✔ W=X	world X	cylinder ✔
Full complement of spare parts	✔	X	wiper only
No upcharge for any RAM hole pattern	✔	X	X

*Competing product information is not generated by us, therefore, we cannot guarantee its authenticity. We pride ourselves in providing current, accurate information for customer awareness. Please contact us if you notice any differences.