Kev nqa saw hlau yog ib qho cuab yeej siv rau kev nqa thiab thauj cov khoom hnyav, feem ntau muaj cov hlau sib txuas. Cov kev sib txuas no tuaj yeem ua los ntawm cov hlau, alloy lossis lwm yam ntaub ntawv los tiv thaiv qhov hnyav thiab lub siab ntawm cov khoom hnyav. Lifting saw yog feem ntau siv nyob rau hauv cov khoom siv tshuab xws li cranes, cranes los muab cov cuab yeej ruaj khov thiab lub cuab yeej siv tau tseem ceeb thiab tseem ceeb tuaj tos rau lub crane. Qhov ntev ntawm txoj saw yuav tuaj yeem hloov kho raws li kev nqa qhov siab ntawm kev nqa khoom.
Lifting saw deg nto: polishing, blackening, dipping pleev xim, dai yas, electroplating.
Lifting saw raug cov qauv: ISO3077, EN818-2, AS2321.
Lifting saw kev nyab xeeb lav tau: 4 zaug qhov kev nyab xeeb, 4 npaug ntawm kev sim thauj khoom.
1. Xaiv cov ntaub ntawv: lub zog muaj zog thiab cov tawv tawv muaj zog nrog cov khoom ruaj khov zoo;
2. Cov qauv tsim qauv yooj yim: yooj yim siv, yooj yim los hloov, txuag manpower;
3. Khoom Muag Khoom Muag: Cov nplaim tau polished, pleev xim rau thiab lwm cov txheej txheem multives los tiv thaiv cov khoom;
4 .Txoj kev ua tau zoo: Tom qab rov ua dua Forging ua, cov khoom muaj cov kabmob siab thiab tsis yooj yim tawg;
ZIZE DXP (hli) | Qhov dav | Kwv yees hnyav (kg / m) | Ua haujlwm loadlimit (t) | Test Thauj (kn) | Breakingload min.kn | |
Sab hauv min.w1 | Sab nraum 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 × | 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 |