Tổng quan
DFM-20-20-P-A-GF là xi lanh dẫn hướng (guided actuator) thuộc dòng DFM nổi tiếng của Festo, được thiết kế để:
- Chịu lực ngang/mô-men cực tốt (không bị xoay ty).
- Hành trình chính xác, không rung lắc.
- Thay thế hoàn hảo cho xi lanh thường + thanh dẫn hướng rời.
Rất phổ biến tại Việt Nam trên:
- Máy dập, máy cắt.
- Cánh tay robot pick & place.
- Máy kiểm tra linh kiện điện tử.
- Máy ép nhiệt, máy hàn túi.
Đặc điểm nổi bật
- Đường kính piston: 20 mm.
- Hành trình: 20 mm.
- Thanh dẫn hướng: 2 thanh tròn Ø 12 mm bằng thép không gỉ, độ cứng cực cao.
- Chịu lực ngang (Fy) tối đa: 600 N.
- Chịu mô-men xoắn (Mz): 10 Nm.
- Giảm chấn: đàn hồi cả hai đầu (P-A = elastic cushioning).
- Cảm biến: rãnh T-slot sẵn (gắn được SME-8M, SMT-8M).
- Ren ty piston: M8 × 1.25.
- Thiết kế siêu gọn: chỉ dài hơn xi lanh thường khoảng 40 mm.
Specification
| Thông số | Giá trị |
|---|---|
| Mã sản phẩm | 170840 |
| Đường kính piston | 20 mm |
| Hành trình | 20 mm |
| Thanh dẫn hướng | Ø 12 mm (2 thanh) |
| Lực đẩy lý thuyết (6 bar) | 188 N |
| Lực kéo lý thuyết (6 bar) | 141 N |
| Lực ngang tối đa (Fy) | 600 N |
| Mô-men xoắn tối đa (Mz) | 10 Nm |
| Cổng khí | M5 |
| Áp suất làm việc | 1.5 – 10 bar |
| Giảm chấn | Đàn hồi (P-A) |
| Cảm biến | Rãnh T-slot (GF) |
| Nhiệt độ hoạt động | -5°C … +80°C |
| Trọng lượng | ~650 g |
| GTIN | 4052568014278 |
Model List
| 70824 DFM-12-10-P-A-GF | 170832 DFM-16-10-P-A-GF | 170840 DFM-20-20-P-A-GF |
| 170825 DFM-12-20-P-A-GF | 170833 DFM-16-20-P-A-GF | 170841 DFM-20-25-P-A-GF |
| 170826 DFM-12-25-P-A-GF | 170834 DFM-16-25-P-A-GF | 170842 DFM-20-30-P-A-GF |
| 170827 DFM-12-30-P-A-GF | 170835 DFM-16-30-P-A-GF | 170843 DFM-20-40-P-A-GF |
| 170828 DFM-12-40-P-A-GF | 170836 DFM-16-40-P-A-GF | 170844 DFM-20-50-P-A-GF |
| 170829 DFM-12-50-P-A-GF | 170837 DFM-16-50-P-A-GF | 170845 DFM-20-80-P-A-GF |
| 170830 DFM-12-80-P-A-GF | 170838 DFM-16-80-P-A-GF | 170846 DFM-20-100-P-A-GF |
| 170831 DFM-12-100-P-A-GF | 170839 DFM-16-100-P-A-GF | 170864 DFM-40-25-P-A-GF |
| 170847 DFM-25-20-P-A-GF | 170854 DFM-32-20-P-A-GF | 170865 DFM-40-50-P-A-GF |
| 170848 DFM-25-25P-A-GF | 170855 DFM-32-25-P-A-GF | 170866 DFM-40-80-P-A-GF |
| 170849 DFM-25-30-P-A-GF | 170856 DFM-32-30-P-A-GF | 170867 DFM-40-100-P-A-GF |
| 170850 DFM-25-40-P-A-GF | 170857 DFM-32-40-P-A-GF | 170868 DFM-40-125-P-A-GF |
| 170851 DFM-25-50-P-A-GF | 170858 DFM-32-50-P-A-GF | 170869 DFM-40-160-P-A-GF |
| 170852 DFM-25-80-P-A-GF | 170859 DFM-32-80-P-A-GF | 170870 DFM-40-200-P-A-GF |
| 170853 DFM-25-100-P-A-GF | 170860 DFM-32-100-P-A-GF | 170915 DFM-20-20-P-A-KF |
| 170871 DFM-50-25-P-A-GF | 170861 DFM-32-125-P-A-GF | 170916 DFM-20-25-P-A-KF |
| 170872 DFM-50-50-P-A-GF | 170862 DFM-32-160-P-A-GF | 170917 DFM-20-30-P-A-KF |
| 170873 DFM-50-80-P-A-GF | 170863 DFM-32-200-P-A-GF | 170918 DFM-20-40-P-A-KF |
| 170874 DFM-50-100-P-A-GF | 170878 DFM-63-25-P-A-GF | 170919 DFM-20-50-P-A-KF |
| 170875 DFM-50-125-P-A-GF | 170879 DFM-63-50-P-A-GF | 170920 DFM-20-80-P-A-KF |
| 170876 DFM-50-160-P-A-GF | 170880 DFM-63-80-P-A-GF | 170921 DFM-20-100-P-A-KF |
| 170877 DFM-50-200-P-A-GF | 170881 DFM-63-100-P-A-GF | 170939 DFM-40-25-P-A-KF |
| 4149944 DFM-6-5-P-A-GF | 170882 DFM-63-125-P-A-GF | 170940 DFM-40-50-P-A-KF |
| 4149945 DFM-6-10-P-A-GF | 170883 DFM-63-160-P-A-GF | 170941 DFM-40-80-P-A-KF |
| 4149946 DFM-6-15-P-A-GF | 170884 DFM-63-200-P-A-GF | 170942 DFM-40-100-P-A-KF |
| 4149947 DFM-6-20-P-A-GF | 4154768 DFM-10-5-P-A-GF | 170943 DFM-40-125-P-A-KF |
| 170885 DFM-80-25-P-A-GF | 4154769 DFM-10-10-P-A-GF | 170944 DFM-40-160-P-A-KF |
| 170886 DFM-80-50-P-A-GF | 4154770 DFM-10-15-P-A-GF | 170945 DFM-40-200-P-A-KF |
| 170887 DFM-80-80-P-A-GF | 4154799 DFM-10-20-P-A-GF | 170907 DFM-16-10-P-A-KF |
| 170888 DFM-80-100-P-A-GF | 170892 DFM-100-25-P-A-GF | 170908 DFM-16-20-P-A-KF |
| 170889 DFM-80-125-P-A-GF | 170893 DFM-100-50-P-A-GF | 170909 DFM-16-25-P-A-KF |
| 170890 DFM-80-160-P-A-GF | 170894 DFM-100-80-P-A-GF | 170910 DFM-16-30-P-A-KF |
| 170891 DFM-80-200-P-A-GF | 170895 DFM-100-100-P-A-GF | 170911 DFM-16-40-P-A-KF |
| 170899 DFM-12-10-P-A-KF | 170896 DFM-100-125-P-A-GF | 170912 DFM-16-50-P-A-KF |
| 170900 DFM-12-20-P-A-KF | 170897 DFM-100-160-P-A-GF | 170913 DFM-16-80-P-A-KF |
| 170901 DFM-12-25-P-A-KF | 170898 DFM-100-200-P-A-GF | 170914 DFM-16-100-P-A-KF |
| 170902 DFM-12-30-P-A-KF | 170949 DFM-50-100-P-A-KF | 170929 DFM-32-20-P-A-KF |
| 170903 DFM-12-40-P-A-KF | 170950 DFM-50-125-P-A-KF | 170930 DFM-32-25-P-A-KF |
| 170904 DFM-12-50-P-A-KF | 170951 DFM-50-160-P-A-KF | 170931 DFM-32-30-P-A-KF |
| 170905 DFM-12-80-P-A-KF | 170952 DFM-50-200-P-A-KF | 170932 DFM-32-40-P-A-KF |
| 170906 DFM-12-100-P-A-KF | 170960 DFM-80-25-P-A-KF | 170933 DFM-32-50-P-A-KF |
| 170922 DFM-25-20-P-A-KF | 170961 DFM-80-50-P-A-KF | 170934 DFM-32-80-P-A-KF |
| 170923 DFM-25-25P-A-KF | 170962 DFM-80-80-P-A-KF | 170935 DFM-32-100-P-A-KF |
| 170924 DFM-25-30-P-A-KF | 170963 DFM-80-100-P-A-KF | 170936 DFM-32-125-P-A-KF |
| 170925 DFM-25-40-P-A-KF | 170964 DFM-80-125-P-A-KF | 170937 DFM-32-160-P-A-KF |
| 170926 DFM-25-50-P-A-KF | 170965 DFM-80-160-P-A-KF | 170938 DFM-32-200-P-A-KF |
| 170927 DFM-25-80-P-A-KF | 170966 DFM-80-200-P-A-KF | 170953 DFM-63-25-P-A-KF |
| 170928 DFM-25-100-P-A-KF | 170967 DFM-100-25-P-A-KF | 170954 DFM-63-50-P-A-KF |
| 170946 DFM-50-25-P-A-KF | 170968 DFM-100-50-P-A-KF | 170955 DFM-63-80-P-A-KF |
| 170947 DFM-50-50-P-A-KF | 170969 DFM-100-80-P-A-KF | 170956 DFM-63-100-P-A-KF |
| 170948 DFM-50-80-P-A-KF | 170970 DFM-100-100-P-A-KF | 170957 DFM-63-125-P-A-KF |
| 170973 DFM-100-200-P-A-KF | 170971 DFM-100-125-P-A-KF | 170958 DFM-63-160-P-A-KF |
| 170972 DFM-100-160-P-A-KF | 170959 DFM-63-200-P-A-KF |
