DESIGN COMPARISON	E&E ZSP85	OTHER "85 SERIES" LOCATING PIN
120 PSI Air or 500 PSI Hydraulic (same component)	✔	Air only
Two Directional Mounting	✔	X
No External Stop required for "Z" Axis accuracy	✔	✔
Available Strokes	25,50,75	25,50,75,100
Offset Limit	150 mm	75 mm
Interchangeability	✔	X
Lube Free	✔	X
Anti Rotate	SQ in SQ	Flat on Cyl tube
25 + 50 stroke same unit with removable stop tube	✔	X

MECHANICAL COMPARISON	E&E ZSP85	OTHER "85 SERIES" LOCATING PIN
Coupler machined into RAM (cannot come lose)	✔	Threaded
MIG / ARC Shield	✔	X
RAP / Rigid	Rigid STD.	Rigid STD.
Resistance to Laser Dust	100% Sealed	Gaps in switch cover
RAM Material	Non Magnetic 304 Stainless	Carbon Steel w/ FNC
RAM Corrosion resistance	Best	medium
RAM Slag resistance	Best	medium
RAM Corners	Radius	Radius
RAM Will not magnetize	✔	X
Bearing Material	PTFE Plus TM	Hard coat Alum.
Bearing Material Load Capacity (PSI)	20,000	5,000
Piston Seal	Activated Triple Lip Metric	O-Ring
RAM Scraper / Seal	Stainless scraper Double Lip	Bronze scraper Single Lip

SWITCHING COMPARISON	E&E ZSP85	OTHER "85 SERIES" LOCATING PIN
Switch Protection	recessed in metal groove	none
Commercial cylinder switch (no private label)	✔	X
Switch Warranty	3 Year	X

MAINTENANCE COMPARISON	E&E ZSP85	OTHER "85 SERIES" LOCATING PIN
Switch Change MTTR	5 mins.	world (1 hour)
Remains sealed while changing switch	✔	X
No Chance of losing small switch housing components	✔	world X
25 + 50 stroke (same unit) with removable stop tube	✔	X
Full complement of spare parts	✔	X
No upcharge for any RAM hole pattern	✔	X