TOPRING 81.705 High Strength Pneumatic Cylinder, 2-1/2 in Dia Cylinder Bore, 5 in L Stroke, 1227 lb Push/1150 lb Pull Max Force, Side Tapped Mount
81.705
TOPRING Pneumatic Cylinder, High Strength, Series: S81, 2-1/2 in Dia Cylinder Bore, 5 in Stroke Length, 1227 lb Push/1150 lb Pull Maximum Force, 3/8 in Port, 5/8 in Rod Diameter, 7/16-20 Rod Thread, 3/4 in Rod Thread Length, 15 to 250 psi Pressure, -45 to 110 deg C, Adjustable Cushion, Side Tapped Mounting, Aluminum, 3 in H Dimensions
Features
- Wiper - keeps dirt out for less maintenance and longer service life of the cylinder (urethane) (temperature: -45 to 110 deg C)
- Rod lips seal - designed with a real rod U-cup, completely self-compensating for zero leakage at all pressures
- Tie rods - corrosion-resistant (nitrocarburation), stressproof steel maintains uniform compression on tube end seals
- Piston wear ring - made from nylon to reduce friction and to ensure maximum service life in side load applications, eliminates metal to metal contact
- Piston - machined from solid 1-piece aluminum bar stock, offers long bearing support
- Solid aluminum head and cap - machined from solid 1-piece aluminum bar stock and black anodized for corrosion resistance
- Piston rod - medium carbon steel, chrome plated and polished, two wrench flats are provided for rod end attachment
- Rod gland - bronze gland is removable without cylinder disassembly for easy maintenance, designed to provide maximum rod bearing service life
- Hard anodized aluminum tube - provides superior wear resistance and lower friction coefficient for maximum seal service life
- Piston seals - lip type low friction urethane piston seals are pressure energized and wear compensating for low friction and long service life (-45 to 110 deg C)
- Check seal cushion and needle valves - precision cushion spuds combine with a new style of floating cushion seal to provide smooth deceleration at end of stroke, needle valves make adjustments easy
- O-ring tube end seals - nitrile O-ring design is pressure compensating and reusable
- NFPA-MS4 standard mounting styles
- Made of corrosion-resistant aluminum
- Adjustable cushions on both ends
- Cylinders provide specific forces based on the piston area and on pressure provided
- These forces will not be the same for push and pull, since the rod takes up a portion of the area of the piston when pulling
Specifications
| Series | S81 |
| Material | Aluminum |
| Type | High Strength |
| Dimensions | 3 in H |
| Mounting Type | Side Tapped |
| Pressure Rating | 15 to 250 psi |
| Stroke Length | 5 in |
| Temperature Rating | -45 to 110 deg C |
| Port Size | 3/8 in |
| Rod Diameter | 5/8 in |
