Product Description
Since its establishment, our company has designed and manufactured a series of advanced ventilation fans and smoke exhaust fans for various types of tunnels such as highways, railways, subways, etc. Our company focuses on the design and manufacturing of the entire tunnel ventilation system, providing you with safe and reliable tunnel fans, that have high safety reliability and low maintenance and use costs during the life cycle of the fan system.
The company's professional tunnel fan engineer team has more than 30 years of experience and can provide all-around technical support from early fan design and selection to later use and maintenance.
Over the years, we have been continuously exploring foreign markets based on our domestic tunnel field. Up to now, the tunnel fans produced by Zhituo have been exported to more than 120 countries and regions including Vietnam, Japan, Serbia, Brazil, South Africa, and India.
Product Parameters
Tunnel construction axial flow ventilation fan
Tunnel construction axial flow ventilation fans have various configurations and are suitable for the construction ventilation needs of railways, highway tunnels and large and medium-sized hydropower stations. They have the characteristics of wide performance parameters, long service life, on-demand air supply, high efficiency, energy saving and low noise.
Tunnel construction axial flow ventilation fan model parameter table
Machine Number |
Motor Power (kW) |
Air volume (m³/min) |
Full pressure(Pa) |
4 |
2×2.2 |
120-325 |
250-1610 |
5 |
2×5.5 |
135-245 |
380-2680 |
2×7.5 |
165-295 |
560-3650 |
5.6 |
2×11 |
200-365 |
680-4250 |
6 |
2×15 |
230-420 |
750-4750 |
6.3 |
2×18.5 |
250-500 |
1000-5200 |
2×22 |
370-580 |
1100-5450 |
7.1 |
2×30 |
390-650 |
1200-6650 |
2×37 |
420-750 |
1300-6900 |
7.5 |
2×45 |
450-810 |
1450-7850 |
8 |
2×45 |
760-1225 |
2400-7500 |
2×55 |
500-950 |
1580-8650 |
2×75 |
580-1200 |
1800-9880 |
9 |
2×30 |
730-1380 |
650-3150 |
10 |
2×37 |
800-1550 |
780-3500 |
10.5 |
2×45 |
891-1736 |
606-3859 |
11 |
2×55 |
1150-1950 |
900-4200 |
2×75 |
1300-2100 |
1100-5500 |
12.5 |
2×110 |
1600-2950 |
1400-5500 |
2×132 |
1800-3250 |
1650-6500 |
14 |
2×75 |
1500-2750 |
700-3050 |
2×160 |
2113-4116 |
1078-6860 |
15 |
2×90 |
1721-3352 |
540-3600 |
16 |
2×110 |
2088-4068 |
618-4149 |
17 |
2×160 |
2045-4879 |
700-4600 |
18 |
2×200 |
2973-5792 |
782-5124 |
19 |
2×220 |
3210-6765 |
829-5412 |
20 |
2×250 |
3465-6684 |
878-5720 |
Tunnel jet fan
Our tunnel jet fans are widely used in operational ventilation systems of railway and highway tunnels, and can meet the combination of air volume and pressure requirements under different altitude conditions. They have the characteristics of high temperature resistance, corrosion resistance, low noise, and no breakage.
MODEL |
Air volume |
wind speed |
Motor |
Without silencer |
with silencer |
Base number |
power (Kw) |
fan power (kW) |
thrust (N) |
Sound pressure |
weight |
1D |
2D |
dB(A) |
(kg) |
thrust (N) |
Sound pressure dB(A) |
Sound power (kW) |
weight (kg) |
thrust (N) |
Sound pressure dB(A) |
weight (kg) |
SDS-6.3-2P-4-18° |
8.1 |
26 |
132 |
7.5 |
6.8 |
247 |
78 |
135 |
244 |
68 |
96 |
245 |
239 |
64 |
322 |
SDS-6.3-2P-4-21° |
9 |
28.9 |
160 |
11 |
8.4 |
305 |
79 |
182 |
302 |
69 |
97 |
292 |
296 |
65 |
369 |
SDS-6.3-2P-4-24° |
9.9 |
31.8 |
160 |
11 |
10.1 |
369 |
80 |
182 |
365 |
70 |
98 |
292 |
358 |
66 |
369 |
SDS-6.3-2P-4-27° |
10.8 |
34.7 |
160 |
15 |
12 |
439 |
81 |
190 |
435 |
71 |
99 |
300 |
426 |
67 |
377 |
SDS-6.3-2P-4-30° |
11.7 |
37.5 |
160 |
15 |
14.1 |
513 |
82 |
190 |
508 |
72 |
100 |
300 |
498 |
68 |
377 |
SDS-6.3-2P-4-33° |
12.7 |
40.6 |
160 |
18.5 |
17.2 |
602 |
84 |
212 |
596 |
75 |
102 |
322 |
584 |
70 |
399 |
SDS-7.1-2P-6-18° |
12.7 |
32 |
160 |
15 |
13.3 |
475 |
81 |
208 |
470 |
71 |
99 |
338 |
461 |
67 |
433 |
SDS-7.1-2P-6-21° |
14 |
35.4 |
160 |
18.5 |
16.9 |
581 |
82 |
230 |
575 |
72 |
100 |
360 |
564 |
68 |
455 |
SDS-7.1-2P-6-24° |
15 |
37.9 |
180 |
22 |
20.1 |
666 |
84 |
263 |
659 |
72 |
100 |
393 |
646 |
69 |
488 |
SDS-7.1-2P-6-27° |
16 |
40.4 |
200 |
30 |
22.9 |
757 |
85 |
323 |
749 |
73 |
101 |
453 |
734 |
71 |
548 |
SDS-7.1-2P-6-30° |
17 |
42.9 |
200 |
30 |
25.8 |
853 |
86 |
323 |
845 |
75 |
103 |
453 |
828 |
72 |
548 |
SDS-7.1-2P-6-33° |
18 |
45.5 |
200 |
37 |
30 |
960 |
87 |
338 |
950 |
77 |
105 |
468 |
931 |
73 |
563 |
SDS-8-4P-6-18° |
9.3 |
18.6 |
112 |
4 |
3.1 |
204 |
66 |
138 |
202 |
56 |
84 |
310 |
198 |
52 |
435 |
SDS-8-4P-6-21° |
10.6 |
21 |
132 |
5.5 |
4.2 |
260 |
68 |
163 |
257 |
58 |
86 |
335 |
252 |
54 |
460 |
SDS-8-4P-6-24° |
11.8 |
23.5 |
132 |
7.5 |
5.5 |
325 |
69 |
176 |
322 |
59 |
87 |
348 |
315 |
55 |
473 |
SDS-8-4P-6-27° |
12.6 |
25 |
132 |
7.5 |
6.6 |
368 |
70 |
176 |
364 |
60 |
88 |
348 |
357 |
55 |
473 |
SDS-8-4P-6-30° |
13.3 |
26.5 |
160 |
11 |
7.7 |
413 |
71 |
218 |
409 |
62 |
90 |
390 |
401 |
57 |
515 |
SDS-8-4P-6-33° |
14.1 |
28 |
160 |
11 |
9.4 |
461 |
72 |
218 |
457 |
63 |
91 |
390 |
448 |
58 |
515 |
SDS-9-4P-6-18° |
13 |
20.5 |
132 |
7.5 |
5.4 |
313 |
70 |
232 |
310 |
60 |
88 |
414 |
304 |
56 |
569 |
SDS-9-4P-6-21° |
14.6 |
22.9 |
160 |
11 |
7.1 |
391 |
71 |
274 |
387 |
62 |
90 |
456 |
379 |
58 |
611 |
SDS-9-4P-6-24° |
16.1 |
25.3 |
160 |
11 |
9 |
477 |
72 |
274 |
472 |
63 |
91 |
456 |
463 |
59 |
611 |
SDS-9-4P-6-27° |
16.7 |
26.2 |
160 |
11 |
9.9 |
511 |
73 |
274 |
506 |
64 |
92 |
456 |
496 |
60 |
611 |
SDS-9-4P-6-30° |
18.8 |
29.5 |
160 |
15 |
13.1 |
641 |
75 |
295 |
634 |
65 |
93 |
477 |
620 |
61 |
632 |
SDS-9-4P-6-33° |
20.1 |
31.6 |
180 |
18.5 |
16.9 |
744 |
76 |
333 |
736 |
67 |
94 |
515 |
722 |
63 |
670 |
SDS-10-4P-6-18° |
17.7 |
22.5 |
160 |
11 |
9.8 |
466 |
72 |
306 |
461 |
63 |
95 |
518 |
452 |
60 |
703 |
SDS-10-4P-6-21° |
19.6 |
25 |
160 |
15 |
11.7 |
575 |
73 |
327 |
569 |
64 |
91 |
539 |
558 |
61 |
724 |
SDS-10-4P-6-24° |
21.2 |
27 |
160 |
15 |
13.9 |
670 |
75 |
327 |
664 |
66 |
92 |
539 |
650 |
63 |
724 |
SDS-10-4P-6-27° |
23.2 |
29.5 |
180 |
1.5 |
17.1 |
800 |
77 |
365 |
792 |
67 |
94 |
577 |
776 |
64 |
762 |
SDS-10-4P-6-30° |
24.3 |
31 |
180 |
22 |
21.2 |
884 |
78 |
373 |
875 |
69 |
95 |
585 |
857 |
65 |
770 |
SDS-10-4P-6-33° |
26.9 |
34.2 |
200 |
30 |
27.5 |
1076 |
79 |
453 |
1065 |
70 |
97 |
665 |
1044 |
66 |
850 |
SDS-11.2-4P-6-18° |
24.8 |
25.2 |
180 |
18.5 |
17.3 |
744 |
77 |
427 |
736 |
68 |
98 |
639 |
722 |
65 |
824 |
SDS-11.2-4P-6-21° |
27.3 |
27.7 |
180 |
22 |
20.5 |
899 |
78 |
435 |
890 |
69 |
96 |
647 |
872 |
66 |
832 |
SDS-11.2-4P-6-24° |
29.9 |
30.3 |
200 |
30 |
24.6 |
1075 |
80 |
515 |
1065 |
71 |
97 |
727 |
1043 |
68 |
912 |
SDS-11.2-4P-6-27° |
32.3 |
32.8 |
225 |
37 |
30.3 |
1360 |
80 |
529 |
1247 |
71 |
99 |
741 |
1223 |
69 |
926 |
SDS-11.2-4P-6-30° |
34.9 |
35.4 |
225 |
45 |
38.4 |
1468 |
81 |
565 |
1453 |
72 |
100 |
777 |
1424 |
69 |
962 |
SDS-11.2-4P-6-33° |
37.4 |
38 |
250 |
55 |
46.2 |
1691 |
83 |
672 |
1674 |
73 |
101 |
884 |
1641 |
70 |
1069 |
SDS-12.5-4P-6-18° |
35 |
28.5 |
225 |
37 |
29.8 |
1185 |
82 |
574 |
1173 |
72 |
100 |
852 |
1150 |
70 |
1137 |
SDS-12.5-4P-6-21° |
38.3 |
31.2 |
225 |
37 |
34.5 |
1420 |
82 |
574 |
1406 |
73 |
101 |
852 |
1378 |
70 |
1137 |
SDS-12.5-4P-6-24° |
41.6 |
33.9 |
225 |
45 |
41.2 |
1677 |
83 |
610 |
1660 |
74 |
102 |
888 |
1627 |
71 |
1173 |
SDS-12.5-4P-8-27° |
45.2 |
36.8 |
250 |
55 |
50.8 |
1976 |
84 |
717 |
1956 |
76 |
104 |
995 |
1917 |
73 |
1280 |
SDS-12.5-4P-8-30° |
48.5 |
39.5 |
280 |
75 |
66.4 |
2276 |
85 |
852 |
2254 |
77 |
105 |
1130 |
2208 |
74 |
1415 |
SDS-12.5-4P-8-33° |
51.5 |
42 |
280 |
90 |
81.9 |
2574 |
86 |
957 |
2548 |
78 |
106 |
1235 |
2497 |
74 |
1520 |
SDS-12.5-6P-6-18° |
23.1 |
18.8 |
160 |
11 |
8.4 |
516 |
69 |
437 |
510 |
60 |
88 |
715 |
500 |
57 |
1000 |
SDS-12.5-6P-6-21° |
25.4 |
20.7 |
180 |
15 |
10.7 |
625 |
70 |
485 |
619 |
61 |
89 |
763 |
607 |
58 |
1048 |
SDS-12.5-6P-6-24° |
27.6 |
22.5 |
180 |
15 |
12.3 |
739 |
71 |
485 |
731 |
63 |
91 |
763 |
717 |
60 |
1048 |
SDS-14-6P-8-27° |
29.8 |
24.3 |
200 |
18.5 |
15.6 |
861 |
72 |
510 |
853 |
64 |
92 |
788 |
836 |
61 |
1073 |
SDS-14-6P-8-30° |
32.2 |
26.2 |
200 |
22 |
18.9 |
1001 |
73 |
540 |
991 |
64 |
92 |
818 |
972 |
61 |
1103 |
SDS-14-6P-8-33° |
34.5 |
28.1 |
225 |
30 |
23.7 |
1152 |
74 |
582 |
1140 |
66 |
94 |
860 |
1118 |
63 |
1145 |
SDS-14-6P-6-18° |
33.6 |
21.8 |
200 |
18.5 |
16.5 |
870 |
73 |
656 |
861 |
64 |
92 |
947 |
844 |
61 |
1292 |
SDS-14-6P-6-21° |
36.8 |
23.9 |
200 |
22 |
18.1 |
1045 |
74 |
686 |
1035 |
65 |
93 |
977 |
1014 |
62 |
1322 |
SDS-14-6P-6-24° |
39.9 |
25.9 |
225 |
30 |
24.8 |
1228 |
75 |
758 |
1215 |
66 |
94 |
1019 |
1191 |
64 |
1364 |
SDS-14-6P-8-27° |
43.1 |
28 |
250 |
37 |
30.2 |
1435 |
76 |
844 |
1420 |
68 |
96 |
1135 |
1392 |
65 |
1480 |
SDS-14-6P-8-30° |
46.3 |
30.1 |
280 |
45 |
35.5 |
1658 |
77 |
972 |
1642 |
68 |
96 |
1263 |
1609 |
66 |
1608 |
SDS-14-6P-8-33° |
49.6 |
32.2 |
280 |
55 |
45.7 |
1898 |
78 |
1031 |
1879 |
69 |
97 |
1322 |
1841 |
67 |
1667 |
SDS-14-8P-6-18° |
25.4 |
16.5 |
160 |
7.5 |
6.1 |
498 |
64 |
581 |
493 |
55 |
83 |
872 |
483 |
52 |
1217 |
SDS-14-8P-6-21° |
27.7 |
18 |
180 |
11 |
7.7 |
593 |
65 |
620 |
587 |
57 |
85 |
911 |
575 |
54 |
1256 |
SDS-14-8P-6-24° |
30 |
19.5 |
200 |
15 |
9.9 |
696 |
66 |
686 |
689 |
58 |
86 |
977 |
675 |
55 |
1322 |
SDS-14-8P-8-27° |
32.5 |
21.1 |
225 |
15 |
13.5 |
815 |
68 |
686 |
807 |
59 |
87 |
977 |
790 |
57 |
1322 |
SDS-14-8P-8-30° |
34.6 |
22.5 |
225 |
18.5 |
15.1 |
926 |
68 |
702 |
917 |
59 |
87 |
993 |
899 |
57 |
1338 |
SDS-14-8P-8-33° |
37.1 |
24.1 |
250 |
22 |
19.5 |
1063 |
69 |
728 |
1052 |
61 |
89 |
1019 |
1031 |
58 |
1364 |
SDS-16-6P-6-18° |
47.2 |
23.5 |
225 |
30 |
24.1 |
1320 |
77 |
892 |
1307 |
68 |
96 |
1240 |
1281 |
66 |
1680 |
SDS-16-6P-6-21° |
52.1 |
25.9 |
250 |
37 |
32.5 |
1603 |
78 |
1008 |
1587 |
69 |
97 |
1356 |
1556 |
67 |
1796 |
SDS-16-6P-6-24° |
57.1 |
28.4 |
280 |
55 |
45.6 |
1928 |
80 |
1195 |
1909 |
71 |
99 |
1543 |
1870 |
68 |
1983 |
SDS-16-6P-6-27° |
61.9 |
30.8 |
315 |
75 |
56.2 |
2268 |
81 |
1590 |
2245 |
73 |
101 |
1938 |
2200 |
70 |
2378 |
SDS-16-6P-8-30° |
67 |
33.3 |
315 |
75 |
65.7 |
2651 |
82 |
1590 |
2624 |
73 |
101 |
1938 |
2572 |
71 |
2378 |
SDS-16-6P-8-33° |
71.8 |
35.7 |
315 |
90 |
83.5 |
3046 |
83 |
1680 |
3016 |
75 |
103 |
2028 |
2956 |
72 |
2468 |
SDS-16-8P-6-18° |
35.6 |
17.7 |
200 |
15 |
10.8 |
749 |
69 |
850 |
741 |
61 |
89 |
1198 |
727 |
58 |
1638 |
SDS-16-8P-6-21° |
39.2 |
19.5 |
225 |
15 |
13.2 |
909 |
69 |
850 |
900 |
61 |
89 |
1198 |
882 |
58 |
1638 |
SDS-16-8P-6-24° |
42.8 |
21.3 |
225 |
22 |
18.1 |
1084 |
71 |
892 |
1074 |
63 |
91 |
1240 |
1052 |
61 |
1680 |
SDS-16-8P-6-27° |
46.6 |
23.2 |
250 |
30 |
24.2 |
1287 |
72 |
1005 |
1274 |
64 |
92 |
1353 |
1248 |
62 |
1793 |
SDS-16-8P-8-30° |
50.3 |
25 |
280 |
37 |
32.5 |
1498 |
73 |
1120 |
1479 |
65 |
93 |
1468 |
1449 |
63 |
1908 |
SDS-16-8P-8-33° |
53.9 |
26.8 |
280 |
45 |
34.6 |
1717 |
74 |
1192 |
1700 |
66 |
94 |
1540 |
1666 |
64 |
1980 |
Large tunnel smoke exhaust fan
Our large tunnel smoke exhaust fans are suitable for smoke exhaust and air exchange needs in subways, buildings, firefighting, and other scenes. Utilize advanced manufacturing technology and aerodynamic optimization principles to achieve overall air volume and pressure requirements. The product has the characteristics of high-temperature resistance, stable operation, and long service life.
Certifications
Contact Us
Company: Zibo Hengding Fan Co., Ltd.
Address: Industrial Park, Beijiao Town, Zhoucun District, Zibo City, Shandong Province, China.
Website: http://hengdingfan.en.made-in-china.com
Cellphone: 0086 198 6252 1678