Sarkar ɗagawa wata na'ura ce da ake amfani da ita don ɗagawa da jigilar kaya masu nauyi, yawanci tana ƙunshi haɗin ƙarfe da yawa. Ana iya yin waɗannan hanyoyin haɗin gwiwa da ƙarfe, gami ko wasu kayan don jure nauyi da matsa lamba na abubuwa masu nauyi. Ana amfani da sarƙoƙi na ɗagawa a cikin kayan aikin injiniya kamar cranes, cranes, da lifts don samar da tsayayyen tallafi da ƙarfin sufuri. Sarkar ɗagawa abu ne mai mahimmanci kuma mai mahimmanci na na'urar ɗaukar hoto don crane. Ana iya daidaita tsayin sarkar bisa ga tsayin ɗagawa na abin ɗagawa.
Sama sarkar ɗagawa: goge baki, baƙar fata, fenti, rataye filastik, electroplating.
Matsayin masana'anta masu ɗagawa: ISO3077, EN818-2, AS2321.
Garanti mai ɗagawa sarkar aminci: sau 4 ma'aunin aminci, sau 4 nauyin gwaji.
1. Zaɓi kayan aiki: ƙarfin ƙarfi da ƙarfin ƙarfe mai ƙarfi tare da kwanciyar hankali mai kyau;
2. Tsarin tsari mai sauƙi: Sauƙi don amfani, mai sauƙin maye gurbin, adana ƙarfin mutum;
3. Jiyya na samfurin: An goge saman, fentin da sauran matakai masu yawa don kare samfurin;
4 .Stable aiki : Bayan maimaita aikin ƙirƙira, samfurin yana da nauyin ɗaukar nauyi kuma ba shi da sauƙin karya;
Zazzage dxp (mm) | Nisa | Kimanin Nauyi (kg/m) | Ƙayyadaddun Load (t) Aiki | Gwaji Load(kN) | BreakingLoad min.KN | |
Ciki min.w1 | Waje max.w3 | |||||
3×9 | 3.8 | 10.7 | 0.21 | 0.28 | 7.1 | 11.3 |
4×12 | 5 | 14.3 | 0.35 | 0.5 | 12.6 | 20.1 |
5×15 | 6.3 | 17.9 | 0.54 | 0.8 | 19.6 | 31.4 |
6×18 | 7.5 | 21 | 0.79 | 1.1 | 27 | 45.2 |
6.3×19 | 7.9 | 22.6 | 0.86 | 1.25 | 31.2 | 49.9 |
7 ×21 | 9 | 24.5 | 1.07 | 1.5 | 37 | 61.6 |
8 ×24 | 10 | 28 | 1.38 | 2 | 48 | 80.4 |
9 ×27 | 11.3 | 32.2 | 1.76 | 2.5 | 63.6 | 102 |
10×30 | 12.5 | 35 | 2.2 | 3.2 | 76 | 125 |
11.2×33.6 | 14 | 40.1 | 2.71 | 4 | 98.5 | 158 |
11×43 | 12.6 | 36.5 | 2.33 | 3.8 | 92 | 154 |
12×36 | 15 | 42 | 3.1 | 4.6 | 109 | 181 |
12.5×38 | 15.5 | 42.2 | 3.3 | 4.9 | 117 | 196 |
13×39 | 16.3 | 46 | 3.8 | 5 | 128 | 214 |
14×42 | 18 | 49 | 4.13 | 6.3 | 150 | 250 |
14×50 | 17 | 48 | 4 | 6.3 | 150 | 250 |
15×46 | 20 | 52 | 5.17 | 7 | 168 | 280 |
16×48 | 20 | 56 | 5.63 | 8 | 192 | 320 |
16×49 | 24.5 | 59.5 | 5.71 | 8 | 192 | 320 |
16×64 | 23.9 | 58.9 | 5.11 | 8 | 192 | 320 |
18×54 | 23 | 63 | 6.85 | 10 | 246 | 410 |
18×54 | 21 | 60 | 6.6 | 10 | 246 | 410 |
19×57 | 23.7 | 63.2 | 7.7 | 11.3 | 270 | 450 |
20×60 | 25 | 70 | 8.6 | 12.5 | 300 | 500 |
22×65 | 28 | 74.2 | 10.7 | 15.3 | 366 | 610 |
22×66 | 28 | 77 | 10.2 | 15.3 | 366 | 610 |
22×86 | 26 | 74 | 9.5 | 15.3 | 366 | 610 |
24×72 | 32 | 82 | 12.78 | 18 | 432 | 720 |
24×86 | 28 | 79 | 11.6 | 18 | 432 | 720 |
26×78 | 35 | 91 | 14.87 | 21.3 | 510 | 720 |
26×92 | 30 | 86 | 13.7 | 21.3 | 510 | 850 |