END LOCK cylinders Series 63
Double-acting, magnetic, cushioned ø 32, 40, 50, 63, 80, 100, 125 mm
END LOCK pneumatic cylinders are fitted with automatic mechanical end stroke locks which guarantee safe and secure holding of the cylinder rod in both the fully retracted and fully extended positions.
The locks activate and release automatically, without the need for external signals or commands and cylinder END LOCK Series 63 comply with ISO 15552.
The automatic mechanical lock therefore makes the END LOCK cylinders Series 63 highly suitable for use in sectors and for applications where it is essential to lock the cylinder’s position, both to avoid sliding during long stops and in situations with an absence of air, for example in transportation, printing & paper and the woodworking industry.
In addition, their capability to withstand external forces, that are much higher than the force exerted by the piston, makes the END LOCK cylinder the ideal solution for applications such as lifters, positioners and presses where a greater degree of safety is required compared to the more traditional rod locks combined with blocking valves.
General Data
| Type of construction | Profile (with screws) |
| Design | ISO 15552 |
| Operation | Double-acting |
| Type of mounting | With front / rear flange, foot mounting, with front / rear / centre / swivel trunnion |
| Stroke min – max | 10 ÷ 2500 mm |
| Operating temperature | Standard: 0°C ÷ 80°C (with dry air -20°C) high temperatures (version W): 0°C ÷ 150°C (with dry air -20°C) low temperatures (version Z): -40°C ÷ 60°C (with dry air -40°C) low temperatures (version Y): -50°C ÷ 60°C (with dry air -50°C) |
| Storage temperature | 0°C ÷ 80°C (with dry air -20°C) |
| Operating pressure | 2 ÷ 10 bar (standard, high and low temperatures) |
| Fluid | Filtered air in class [7:8:4], according to ISO 8573-1. If lubricated air is used, it is recommended to use oil ISOVG32. Once applied the lubrication should never be interrupted. |
| Use with sensors | Model CSH |
Coding Example
| 63 | M | P | 2 | C | 050 | A | 0400 | FL | W |
| 63 | SERIES | |
| M | VERSION M = standard, magnetic | |
| P | CONSTRUCTION P = profile | |
| 2 | OPERATION 2 = double-acting | |
| C | CUSHIONING C = cushioning on both sides | |
| 050 | BORE 032 = 32 mm 040 = 40 mm 050 = 50 mm | 063 = 63 mm 080 = 80 mm 100 = 100 mm 125 = 125 mm |
| A | CONSTRUCTION A = standard with rod nut DC = back to back cylinder with DC accessory [X1/X2] | F = cylinder with centre trunnion |
| 0400 | STROKE = standard | |
| FL | CONSTRUCTIVE TYPE FL = Front lock (extended rod lock) BL = Rear lock (retracted rod lock) DL = front & rear lock | PNEUMATIC SYMBOLS CD34 CD35 CD36 |
| W | TEMPERATURE RANGE* = standard (-20°/+80°) W = high temperatures (150°C) | Z = low temperatures (-40°C) Y = low temperatures (-50°C) |
| CORROSION RESISTANCE* = standard C2 = treated end cap screws (profile) or AISI 303 tie-rod nuts and AISI 420B tie-rods (Ø 125) C3 = C2 + AISI 316 rod nut, AISI 316 rod | C5 = C3 + end caps END LOCK with triple protection (only for constructive type FL and BL) | |
| TYPE OF MANUAL UNLOCKING = manual with M3 screw (not supplied) T = manual with unhooking pin and protective cover | ||
| ROD VARIATIONS = standard (male rod thread) K = end caps without END LOCK with Kanigen treatment (only for lock type FL and BL, only for corrosion resistance category C2 and C3) V = FKM rod seal R = NBR rod seal | G = dusty and dirty environments (with metal scraper and chrome-plated AISI 420B rod) B = cylinder with NBR bellow rod protection (___) = extended rod___ mm | |
| CERTIFICATIONS EX = ATEX |
