Pneumohydraulic Cylinder, BT Series
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- Operating pressure ≤6bar
- Pressing force 2-2000kN
- Force stroke 5-52mm
- Total stroke 100/200/250mm
The pneumohydraulic cylinder drive unit combines the high-speed motion of pneumatic actuation with the high output force of hydraulic systems. A pneumatic cylinder provides rapid approach to the workpiece, while hydraulic components generate powerful and precise pressure during the final stroke. With high energy efficiency and flexible control, this solution reduces energy consumption while meeting industrial requirements for both speed and force, making it an ideal choice for pneumohydraulic presses and related equipment.
BT Series Dimensions
| Model | A1 | A2 | B | C | D | E | F (f7) | G | H | K | L | M | N | O | P | X | Remarks |
| 66 | 80 | 514 | 6-M6×12 | 40 | G1 /8 | 30 | 10 | 16 | 24 | M12×1.5 | 15 | 13 | 110 | 160 | 60 | Spring | |
| 66 | 92 | 514 | 6-M6×12 | 40 | G1/8 | 30 | 10 | 16 | 24 | M12×1.5 | 15 | 13 | 135 | 162 | 100 | Spring | |
| 78 | 92 | 529 | 6-M08×15 | 54 | G1/4 | 40 | 10 | 20 | 26 | M16×1.5 | 15 | 17 | 135 | 176 | 60 | Spring | |
| 78 | 112 | 529 | 6-M08×15 | 54 | G1/4 | 40 | 10 | 20 | 26 | M16×1.5 | 15 | 17 | 150 | 193 | 100 | Spring | |
| 98 | 112 | 551 | 6-M08×18 | 64 | G3/8 | 50 | 10 | 30 | 29 | M22×2 | 20 | 24 | 150 | 210 | 100 | Spring | |
| 98 | 112 | 751 | 6-M08×18 | 64 | G3/8 | 50 | 10 | 30 | 29 | M22×2 | 20 | 24 | 150 | 210 | 100 | Spring | |
| 98 | 137 | 551 | 6-M08×18 | 64 | G3/8 | 50 | 10 | 30 | 29 | M22×2 | 20 | 24 | 180 | 235 | 100 | Spring | |
| 98 | 137 | 751 | 6-M08×18 | 64 | G3/8 | 50 | 10 | 30 | 29 | M22×2 | 20 | 24 | 180 | 235 | 100 | Spring | |
| 120 | 137 | 585 | 6-M10×20 | 88 | G1/2 | 70 | 10 | 45 | 35 | M30×2 | 25 | 36 | 180 | 260 | 100 | Spring | |
| 120 | 137 | 791 | 6-M10×20 | 88 | G1/2 | 70 | 10 | 45 | 35 | M30×2 | 25 | 36 | 180 | 301 | Gas spring | ||
| 145 | 177 | 713 | 6-M16×25 | 100 | G1/2 | 75 | 15 | 50 | 36 | M30×2 | 25 | 41 | 220 | 366 | Gas spring | ||
| 145 | 216 | 713 | 6-M16×25 | 100 | G1/2 | 75 | 15 | 50 | 36 | M30×2 | 25 | 41 | 270 | 405 | Gas spring | ||
| 166 | 216 | 726 | 6-M20×30 | 115 | G1/2 | 85 | 18 | 56 | 52 | M39×2 | 35 | 46 | 270 | 426 | Gas spring | ||
| 190 | 216 | 740 | 6-M20×30 | 132 | G3/4 | 100 | 18 | 63 | 47 | M39×2 | 35 | 55 | 270 | 452 | Gas spring | ||
| 190 | 268 | 771 | 8-M20×35 | 150 | G3/4 | 115 | 25 | 63 | 56 | M42×2 | 40 | 55 | 330 | 574 | Gas spring | ||
| 315 | 332 | 864 | 12-M24×45 | 200 | G1 | 150 | 20 | 100 | 60 | M64×2 | 60 | 85 | 380 | 722 | Gas spring | ||
| 315 | 332 | 864 | 12-M24×45 | 200 | G1 | 150 | 20 | 100 | 60 | M64×2 | 60 | 85 | 380 | 722 | Gas spring |
For an industrial automation system integrator building an assembly line, what level of force control can be expected during press-fit operations?
For an industrial automation system integrator building an assembly line, what level of force control can be expected during press-fit operations?
The pneumohydraulic intensification structure uses pneumatic drive during the rapid approach stage and switches to hydraulic output during the working stroke. The pressing force is adjustable and stable, ensuring consistent and controllable press-fit performance on assembly lines.
In automated manufacturing cells, how does simplified piping improve reliability?
In automated manufacturing cells, how does simplified piping improve reliability?
Reduced external oil piping and fittings lower the risk of leakage and system failures, improving overall operational reliability.

