0102030405
AMK Single Acting/Double Acting Multi-position Fixed Cylinder
Description
AMK multi-position fixed cylinders are designed to provide precise and reliable performance in a wide range of industrial applications. Their robust construction and diverse mounting options make them ideal for systems requiring a variety of positioning functions. A comprehensive range of specifications ensures optimal performance in diverse operating conditions.
Symbol

Specification
| Inner diameter(mm) | 6 | 10 | 16 | 20 | 25 | 32 | |
| Action Type | AMK/AMKD/AMKJ | Double-action type | |||||
| AMSK/AMTK | Single-action extrusion type, single-action introduction type | ||||||
| Working medium | Air (filtered with a filter of 40 μm or more) | ||||||
| Operating pressure range | Double action type | 0.15~1.0MPa(22~145psi) | |||||
| Single action type | 0.2~1.0MPa(28~145psi) | ||||||
| Ensure pressure resistance | 1.5MPa(215psi) | ||||||
| Working temperature (℃) | -20~70 | ||||||
| Operating speed range (mm/s) | Double action: 30~500 Single action: 50~500 | ||||||
| Stroke tolerance range | |||||||
| Buffer type | Crash pads | ||||||
| Pipe diameter[Note] | M5×0.8 | PT1/8 | |||||
| [Note] The thread types of the pipe are PT thread and G thread. | |||||||
Stroke
| Inner diameter(mm) | Standard stroke (mm) | Maximum stroke | |
| 6 | Double action | 5 10 15 20 25 30 35 | 35 |
| Single action | 5 10 15 20 | 20 | |
| 10 | Double action | 5 10 15 20 25 30 35 | 35 |
| Single action | 5 10 15 20 | 20 | |
| 16 | Double action | 5 10 15 20 25 30 40 50 | 50 |
| Single action | 5 10 15 20 | 20 | |
| 20 | Double action | 5 10 15 20 25 30 40 50 60 | 60 |
| Single action | 5 10 15 20 | 20 | |
| 25 | Double action | 5 10 15 20 25 30 40 50 60 | 60 |
| Single action | 5 10 15 20 | 20 | |
| 32 | Double action | 5 10 15 20 25 30 40 50 60 | 60 |
| Single action | 5 10 15 20 | 20 | |
| [Note] 1. Within the allowable stroke range, if the stroke exceeds the maximum stroke, a non-standard stroke will be processed. Please contact us for other special strokes. 2. Non-standard strokes within the maximum stroke range are modified from the next higher standard stroke. Their dimensions are the same as those of the next higher standard stroke cylinder. For example, a non-standard stroke cylinder with a stroke of 23° is modified from a standard cylinder with a stroke of 25°, and its dimensions are the same. |
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Ordering Code

Installation and use (Generality)
AMK-S
| Serial number | Name | Materials |
| 1 | Hexagonal nut | Mild carbon steel or stainless steel |
| 2 | Piston rod | Stainless steel or S45C hard chrome plated grinding rod |
| 3 | Hexagon socket screw | Alloy steel |
| 4 | Non-rotating retainer | Aluminum alloy |
| 5 | Bushing | Brass |
| 6 | Retaining rod | Stainless steel |
| 7 | Piston rod 0-reed | NBR |
| 8 | Body | Aluminum alloy |
| 6 | Anti-collision pad (ring) | TPU |
| 10 | Magnet holder | Aluminum alloy |
| 11 | Magnet | Sintered NdFeB |
| 12 | Magnet washer | NBR |
| 13 | Piston 0-reed | NBR |
| 14 | Wear-resistant pad (ring) | Wear-resistant material |
| 15 | Piston | Aluminum alloy |
| 16 | O-ring | NBR |
| 17 | C-shaped retaining ring | Spring steel |
| 18 | Rear cover | Aluminum alloy |
| 19 | Anti-collision pad (ring) | TPU |
External specifications



| Model | A(Not magnetic) | A(Attached magnet) | AC(Not magnetic) | AC(Attached magnet) | ||||||||||||
| Cylinder diameter\Symbol | 5St | 10St | 15St | 20St | 5St | 10St | 15St | 20St | 5St | 10St | 15St | 20St | 5St | 10St | 15St | 20St |
| 6 | 61 | 66 | 76 | 81 | 61 | 66 | 76 | 81 | 43 | 48 | 58 | 63 | 43 | 48 | 58 | 63 |
| 10 | 67 | 72 | 82 | 87 | 67 | 72 | 82 | 87 | 46 | 51 | 61 | 66 | 46 | 51 | 61 | 66 |
| 16 | 71 | 76 | 91 | 96 | 81 | 86 | 101 | 106 | 45 | 50 | 65 | 70 | 55 | 60 | 75 | 80 |
| 20 | 80 | 85 | 100 | 105 | 90 | 95 | 110 | 115 | 51 | 56 | 71 | 76 | 61 | 66 | 81 | 86 |
| 25 | 88 | 93 | 108 | 113 | 98 | 103 | 118 | 123 | 55 | 60 | 75 | 80 | 65 | 70 | 85 | 90 |
| 32 | 99 | 104 | 119 | 124 | 109 | 114 | 129 | 134 | 57 | 62 | 77 | 82 | 67 | 72 | 87 | 92 |
| [Note] Dimensions not specified are the same as standard sizes. | ||||||||||||||||



FAQ
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How do automation equipment cylinders enhance industrial processes?
Automation equipment cylinders are designed specifically for use in automated systems, providing reliable and efficient movement for various applications. These cylinders can improve productivity by enabling faster cycle times, reducing downtime, and enhancing precision in tasks such as assembly, packaging, and material handling. Their integration into automation systems helps streamline operations and improve overall efficiency.
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What is the difference between a single-acting extrusion type and a single-acting inlet type?
With a single-acting extrusion type, the piston rod extends when air is supplied and retracts when air is shut off, thanks to a spring. With a single-acting inlet type, the piston rod retracts when air is supplied and extends when air is shut off, thanks to a spring. Please select the model based on your actual operating requirements.

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