Lub tshuab nqa nqa yog ib qho cuab yeej siv los nqa thiab thauj cov khoom hnyav, feem ntau muaj ntau qhov txuas hlau. Cov kev sib txuas no tuaj yeem ua los ntawm cov hlau, hlau lossis lwm yam khoom siv los tiv thaiv qhov hnyav thiab siab ntawm cov khoom hnyav. Lifting chains feem ntau yog siv rau hauv cov cuab yeej siv tshuab xws li cranes, cranes, thiab elevator los muab kev txhawb nqa ruaj khov thiab muaj peev xwm thauj khoom.Lub lifting saw yog ib qho tseem ceeb thiab tseem ceeb khaws cov khoom siv rau lub crane. Qhov ntev ntawm cov saw hlau tuaj yeem hloov kho raws li qhov siab ntawm qhov nqa khoom.
Lifting saw nto: polishing, blackening, dipping xim, dai yas, electroplating.
Lifting saw manufacturing qauv: ISO3077, EN818-2, AS2321.
Lifting saw kev ruaj ntseg lav: 4 npaug ntawm qhov kev nyab xeeb, 4 npaug ntawm qhov kev xeem.
1. Xaiv cov ntaub ntawv: siab zog thiab siab hardness steels nrog zoo stability;
2. Kev tsim qauv yooj yim: Siv tau yooj yim, hloov tau yooj yim, txuag cov neeg ua haujlwm;
3. Khoom kho deg: Cov nto tau polished, pleev xim rau thiab lwm yam txheej txheem ntau txheej los tiv thaiv cov khoom;
4 .Kev ua haujlwm ruaj khov: Tom qab rov ua cov txheej txheem forging, cov khoom muaj cov kabmob siab thiab tsis yooj yim tawg;
Zize dxp (mm) | Dav | Qhov hnyav (kg / m) | Ua haujlwm LoadLimit(t) | Test Load (kN) | BreakingLoad min.KN | |
Hauv min.w1 | Sab nraud max.w3 | |||||
3 × 9 | 3.8 | 10.7 ib | 0.21 ib | 0.28 ib | 7.1 | 11.3 |
4 × 12 | 5 | 14.3 | 0.35 Nws | 0.5 | 12.6 | 20.1 |
5 × 15 | 6.3 | 17.9 ib | 0.54 ib | 0.8 ua | 19.6 ib | 31.4 ib |
6 × 18 | 7.5 | 21 | 0.79 ib | 1.1 | 27 | 45.2 ib |
6.3 × 19 | 7.9 ib | 22.6 ib | 0.86 ib | 1.25 | 31.2 ib | 49.9 ua |
7 × 21 | 9 | 24.5 ib | 1.07 Nws | 1.5 | 37 | 61.6 ib |
8 × 24 | 10 | 28 | 1.38 ib | 2 | 48 | 80.4 ua |
9 × 27 | 11.3 | 32.2 ib | 1.76 ib | 2.5 | 63.6 ib | 102 |
10 × 30 | 12.5 Nws | 35 | 2.2 | 3.2 | 76 | 125 |
11.2 × 33.6 | 14 | 40.1 ib | 2.71 ib | 4 | 98.5 ib | 158 |
11 × 43 | 12.6 | 36.5 ib | 2.33 ib | 3.8 | 92 | 154 |
12 × 36 | 15 | 42 | 3.1 | 4.6 | 109 | 181 |
12.5 × 38 | 15.5 ib | 42.2 ib | 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 ib | 7 | 168 | 280 |
16 × 48 | 20 | 56 | 5.63 ib | 8 | 192 | 320 |
16 × 49 | 24.5 ib | 59.5 ib | 5.71 ib | 8 | 192 | 320 |
16 × 64 | 23.9 Nws | 58.9 ua | 5.11 | 8 | 192 | 320 |
18 × 54 | 23 | 63 | 6.85 ib | 10 | 246 | 410 |
18 × 54 | 21 | 60 | 6.6 | 10 | 246 | 410 |
19 × 57 | 23.7 ib | 63.2 ib | 7.7 | 11.3 | 270 | 450 |
20 × 60 | 25 | 70 | 8.6 | 12.5 Nws | 300 | 500 |
22 × 65 | 28 | 74.2 ib | 10.7 ib | 15.3 | 366 | 610 |
22 × 66 | 28 | 77 | 10.2 | 15.3 | 366 | 610 |
22 × 86 | 26 | 74 | 9.5 ib | 15.3 | 366 | 610 |
24 × 72 | 32 | 82 | 12.78 Nws | 18 | 432 ib | 720 |
24 × 86 | 28 | 79 | 11.6 | 18 | 432 ib | 720 |
26 × 78 | 35 | 91 | 14.87 Nws | 21.3 | 510 | 720 |
26 × 92 | 30 | 86 | 13.7 ib | 21.3 | 510 | 850 |