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- 4MA Series Cylinder
- 3 1/4 in Bore x 12 in Stroke
- 1/2 Port x 1 in Rod Diameter
- Tie Rod, NFPA Cylinder Style
- Sleeve Nut w/Side Tap Mount
features
- Mounting: barrel head screws in end caps and drilled side tap mounts allow for various mounting styles (MX5 and MS4)
- Aluminum piston and bronze rod bearing for extended life
- Nitrile end seals
- Outstanding cushion performance
- Rod material is hard chrome-plated
- Sensor ready: magnetic piston ring as standard
- Standard mount accommodates many NFPA mounting accessories
- Tough and impact resistant
options
- Hydraulic service to 400 psig (27 bar) as 4 ml
- High temperature version to 250 °F (121 °C) with fluorocarbon seals
- Low temperature version to -50 °F (-46 °C) with low temperature seals
- Fluorocarbon rod seals only
- Bumpers and bumper piston seals
- SAE, BSPP, BSPT ports
- Stainless steel rods
- Metallic rod wiper gland assembly for rod adherents
- HI LOAD gland assembly for side load
- Air cylinder/valve combination (ACVB option)
- Continuous position sensing (LPSO option)
- Rod lock version (4MAJ)
- Guided version (HB family)
| Seal Design | Nitrile Seals |
| Cushions | Noncushioned |
| Lube Specification | Non Lube Design |
| Mounting Style Description | Sleeve Nut w/Side Tap |
| End Type | Single Rod |
| Cylinder Material | Aluminum |
| Mounting Style | MS4 - MX5 |
| Seal Material | Nitrile |
| Corrosion Resistant | Yes |
| Rod Diameter | 1 in |
| Rod Material | Chrome-Plated Steel |
| Cylinder Bore Size | 3 1/4 in |
| Piston No. | 1 |
| Temperature Range [Min] | -10 °F |
| Seal Type | Lipseal |
| Magnetic Piston | Yes |
| Port Location | Standard |
| Filtration Requirement | 40 micron |
| Series | 4MA |
| Port Type | NPTF |
| Base Wt. | 5.73 lb |
| Weight per Inch | 0.42 lb |
| Port Size | 1/2 |
| Rod Thread Type | UNF |
| Rod End Thread | 3/4-16 |
| Filter Media | Filtered Air |
| Rod End Style | Male, Small |
| Cylinder Style | Tie Rod, NFPA |
| Magnetic Ring | Yes |
| Temperature Range [Max] | 165 °F |
| Piston Material | Aluminum |
| Pressure [Max] | 250 psig |
| Bumpers | w/o Bumpers |
| Mounting Style Code | TEF |
| Weight | 11.3 LB |
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![Prop 65]()
Prop 65
