STW double-acting dual-guide-rod slide tables use A fixed-end-plate or B fixed-body mounting....
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STW double-acting dual-guide-rod slide tables use A fixed-end-plate or B fixed-body mounting. Match bore/stroke, ports, moving member, load moments and shock absorbers; send model and installation drawing with quantity and destination for quotation.
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STWA
Fixed end-plate mounting
STWB
Fixed body mounting
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Match an STW Slide-Table Code
AirTAC STW specification strokes
Helpful for Model Matching:
| Identity and mounting | Double-acting slide-table cylinder with dual guide rods and hydraulic shock absorbers. STWA fixes the end plate; STWB fixes the body. Moving member and load position differ; do not treat mounting letters as cosmetic. |
| Bores and standard strokes | Bores 10/16/20/25/32 mm.10 mm strokes 25/50/75/100; others additionally 125/150/175/200. Special strokes require confirmation, not automatic parsing. |
| Pressure and medium | 10 mm operating 0.2–1MPa; 16/20/25/32 mm 0.15–1MPa. Proof 1.5MPa not service pressure. Air filtered 40 μm or finer;−20 to 70°C. |
| Speed and tolerance | Published piston speed 30–500 mm/s. Stroke tolerance≤100 mm+1/0 mm;>100 mm+1.5/0 mm. These are operating-speed and stroke-tolerance fields, not payload-dependent cycle-time guarantees. |
| Nonrotation angular specification | 10 mm±0.1°; 16/20 mm±0.05°; 25/32 mm±0.03°. Source defines this as end-plate rotation angle when fully retracted, not linear positioning accuracy or repeatability. |
| Pneumatic ports | 10/16/20 M5×0.8; 25/32 PT1/8. Source thread field blank PT; M5 has no added code. G/NPT not published. Three inlet/outlet groups exist; verify actual mounting-side port and seal unused ports. |
| Magnet and sensing | Published ordering matrix specifiesS with magnet; no blank no-magnet choice shown. Sensor/sensor bracket placement differs betweenA/B. Source namesCSMG/DSMG/EMSG sensors but actual sensor supply and mounting must be confirmed separately. |
| Load and moment boundary | Allowable transverse load/deflection tables differ: slide fixed with load on body versusbody fixed with load on slide. Capacity depends on bore, stroke, load position and momentsM1/M2/M3; no single kg rating applies to every setup. |
| Shock absorbers | 10/16 ACA0806-1N locknut 1.67Nm; 20/25 ACA1007-1N3.14Nm; 32 ACA1412-1N10.8Nm. Replace if energy absorption declines; do not adjust the marked sealed screw or add oil. Confirm exact mounting and rated absorber conditions. |
| RFQ information | SendA/B member, complete label, bore/stroke, port/mounting photos, moving member, load mass and center/moment sketch, speed, quantity and destination. Verify actual installation envelope, buffer and sensor scope before replacement. |
Ordering code matching
Code format
STW[A/B][10/16/20/25/32]X[standard-stroke]S10 mm maximum 100 mm stroke; others maximum 200 mm; blank thread onlySTWA10X25SSTWB16X200SSTWB25X50SSTWA32X200S| 1Mounting | 2Bore | 3Stroke | 4Magnet | 5Thread |
|---|---|---|---|---|
| A fixed end plate; B fixed body. | 10/16/20/25/32 mm. | 10: 25–100 every 25; others 25–200 every 25. | S fitted; only published choice. Sensor separate. | Blank PT; M5 also blank. NoG/NPT code. |
If the label is incomplete, send the readable parts together with a photo.
STWB25X50S1Mounting
A fixed end plate; B fixed body.
2Bore
10/16/20/25/32 mm.
3Stroke
10: 25–100 every 25; others 25–200 every 25.
4Magnet
S fitted; only published choice. Sensor separate.
5Thread
Blank PT; M5 also blank. NoG/NPT code.
STW double-acting dual-guide-rod slide tables use A fixed-end-plate or B fixed-body mounting. Match bore/stroke, ports, moving member, load moments and shock absorbers; send model and installation drawing with quantity and destination for quotation.
No. STWA fixes the end plate whileSTWB fixes the body; moving member, port group and load position differ. Confirm installed envelope and load/moment conditions against the relevant table. The angular nonrotation figure is not a linear positioning or repeatability guarantee.
STW
STW Add other models, quantities, photos, drawings, or a BOM. One request can cover several product groups.
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