DSBC-...-80- -
Product ID:511104
Updated: 2026/5/29
Key Features
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Bellows material | NBR / Polyamide | Eye screw material | Galvanised steel |
| Bearing material | Bronze / Metal polymer / POM | Piston rod scraper seal material | Brass / Reinforced PTFE / TPE-E |
| Nut material | Galvanised steel | Cylinder barrel material | Smooth anodised refined aluminium alloy |
| Cushioning piston material | Aluminium / Polyoxymethylene (POM) | Cushioning seal material | FPM / TPE-U(PU) |
| Piston rod seal wiper material | FPM / HNBR / PE / TPE-U(PU) | Piston rod material | High-alloy stainless steel, hard-chrome plated / High-alloy steel / High-alloy stainless steel |
| Piston material | Refined aluminium alloy | Material piston end-position locking | Hardened steel |
| Piston clamping device material | Polyoxymethylene (POM) | Clamping jaw unit material | Brass |
| Piston seal material | FPM / HNBR / TPE-U(PU) | Housing end-position locking material | Anodised refined aluminium alloy |
| Clamping device housing material | Anodised refined aluminium alloy | Spring material | Spring steel / High-alloy stainless steel |
| Cover material | Coated die-cast aluminium | Material note | RoHS compliant |
| Pneumatic connection | G3/8 | Mounting type | Via internal thread / With accessories |
| Additional weight per 10 mm piston rod thread extension | 22 g | Additional weight per 10 mm piston rod extension | 39 g |
| Theoretical force at 6 bar, forward stroke | 2721 / 3016 N | Theoretical force at 6 bar, return stroke | 2721 N |
| Max. torque for anti-twist protection | 3 Nm | Cushioning length | 0 / 31 mm |
| Impact energy at end positions | 0.9 / 1.8 J | Ambient temperature | -40 / 150 °C |
| Paint-wetting impairment substances (PWIS) conformity | VDMA24364-B1/B2-L / VDMA24364 Zone III | Corrosion resistance class CRC | 2 - Moderate corrosion resistance / 3 - High corrosion resistance |
| Operating and pilot medium notes | Can be operated with lubricated medium (must then always be operated with lubricated medium) | Operating medium | Compressed air, compliant with ISO 8573-1:2010 [7:4:4] |
| Explosion protection certification outside EU | EPL Db (GB) / EPL Gb (GB) | Explosion-proof ambient temperature | -20°C <= Ta <= +60°C |
| Dust explosion protection type | Ex h IIIC T120°C Db | Gas explosion protection type | Ex h IIC T4 Gb |
| ATEX dust category | II 2D | ATEX gas category | II 2G |
| Explosion protection | Zone 1 (ATEX) / Zone 1 (UKEX) / Zone 2 (ATEX) / Zone 21 (ATEX) / Zone 21 (UKEX) / Zone 22 (ATEX) | CE marking (see declaration of conformity) | According to UK EX directive |
| CE certification (see declaration of conformity) | Complies with EU ATEX directive | Operating mode | Double acting |
| Operating pressure | 0.05 / 12 bar | Locking pressure | 0.5 bar |
| Unlocking pressure | 1.5 bar | Axial play end-position locking | 1.5 mm |
| Static holding force of end-position locking | 5000 N | Operating mode end-position locking | Positive interlocking by blocking cylinder / Released by compressed air |
| Release pressure of clamping device | 3 bar | Axial play of clamping device | 0.8 mm |
| Static holding force of clamping unit | 5000 N | Operating mode clamping device | Return / Advance / Static / Released by compressed air / Friction clamping by spring force |
| Variants | Extended stroke adjustment / Welding slag resistant / Extended piston rod external thread / Piston rod with external hexagon / Low friction, suitable for balance crane applications / Metal scraper / Module for reaching specific end positions in the event of pressure failure / Reinforced piston rod / Constant slow speed motion / Low friction / Hollow piston rod at both ends / Sensor groove on three sides of profile / Additional PTFE piston guide | Symbol | 00991217 / 00991218 / 00991235 / 00991237 / 00991257 / 00991258 / 00991907 / 00991910 / 00992970 / 00992971 |
| Position detection | Via proximity switch | Design feature | Piston diameter / Piston rod / Cylinder barrel profile |
| Piston rod end | External thread / Internal thread | Compliant with standard | ISO 15552 |
| Mounting position | Optional | Cushioning | Elastic cushioning rings/pads at both ends / Self-adjusting pneumatic end-position cushioning / Pneumatic cushioning, adjustable at both ends |
| Based on standard | ISO 15552 | Torsional play of piston rod (+/-) | -0.45 / 0.45 deg |
| Piston rod thread | M12 | Piston diameter | 80 mm |
| Stroke | 1 / 2800 mm |
Specifications may be subject to change without notice