Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:1 pc
Supply Capability:200 pc/month
Description
According to GB3836.1-2000《explosive gas atmosphere use explosion-proof electric equipmentPart1: common requirement》 and GB3836.2-2000《explosive gas atmosphere use explosion-proof electric equipment Part 2: flameproof type d》, motor and electrical appliances of explosion proof wire rope electric hoist are explosion proof type. When explosion proof grade is ExdⅡCT4, travelling mechanism should do spark proof treatment. The whole machine meets standards of JB/T10222-2001《explosion proof wire rope electric hoist》, explosion proof grade have Exd Ⅱ BT4 and Exd Ⅱ CT4 two kinds. It can be installed under workshop fixed suspending rail to use individually and can be used together with LXB explosion proof electric suspension single girder crane, LB explosion proof electric single girder crane and explosion proof electric hoist double girder crane.The capacity is 1t-32t.
Working conditions
Working environment temperature is-25℃~40℃.
HB series explosion proof electric hoist adapts to the environment in factory that have explosive gas formed by inflammable gas、steam and air of which explosion proof grade is less than B grade or C grade and ignition group is more than T4(135℃) group. And the explosion proof electric hoist adapts to 1 area or 2 area, not O area.
Explosion Blast Electric Hoist 6-9m Explosion Blast Electric Hoist 10T Explosion Blast Electric Hoist 12-30m
Model HB 0.25-5T(H=6.9)
Model HB Stationery
Model HB 0.5-5T (H=12-30m)
Model HB Stationery 0.5-5T(H=12-30m)
Notes:
0 area: Under normal circumstances, the situation that explosive gas mixture appear continuously in a very short time or exist for a long time.
1 area: Under normal circumstances, the situation that explosive gas maybe appear
2 area: Under normal circumstances, explosive gas mixture can not appear. But under abnormal circumstances that equipment is out of order or misoperation takes place,the explosive gas mixture appears occasionally in a short time
Dangerous gas that explosive proof electric hoist can be used in is listed as follow. Refer to the appendix of GB3836.1 for other dangerous gas that has not been listed into the follow
Dangerous gas
Explosion-proof mark(sorts, grade) | Dangerous gas |
Exd Ⅱ BT4 | Ethane、propane、butane、heptane、decane、ethylene、propylene、carbon monoxide、petrol、acetone、styrene、toluene、benzene、carbinol、ethanol、chloroethylene、acetaldehyde、diethylether |
Exd Ⅱ CT4 | Hydrogen gas、water gas、acetylene and the gas except Exd Ⅱ BT4 |
Ordering
As this kind of crane is customized, in order to offer you most suitable design and best solution, please confirm following information when you send inquiry.
1. lifting capacity.
2. lifting height.(hook center to ground)
3. Power supply: Voltage.
4. Working condition: which material to lift? temperature?
5. Would be better if you have drawings of your plant.
Type | HB(EXd₂ BT4, EXd₂ CT4 ) | ||||||||||
Lifting capacity(t) | 0.25 | 0.5 | 1 | 2 | 3 | 5 | 10 | 16 | |||
Hoisting height(m) | 3/6/9 | 6/9/12 | 6/9/12/18/24/30 | 6/9/12/18/24/30 | 6/9/12/18/24/30 | 9/12/18/24/30 | 9/12/18/24/30 | ||||
Hoisting speed(m/min) | 8(0.8/8) | 7(0.7/7) | 3.5(0.35/3.5) | ||||||||
Traveling speed(m/min) | 20 | 20/30 | 18 | ||||||||
Wire rope | Diameter (mm) | 3.6 | 4.8 | 7.4 | 11 | 13 | 15 | 17.5 | |||
specification | 6*19 | 6*37 | |||||||||
Track | 10-20b | 16-28b | 20a-32c | 25a-50b | 32b-50b | 32b-60c | |||||
Min. Curvature radius(m) | 0.8 | 1.5 | 1.5/2/3/4 | 2/2.5/3/4 | 2/2.5/3/4 | 2.5/3/4/4.5/6 | 3.5/4/6/7.5/9 | 3.5/4/6/8/11 | |||
Type | ZD₁12-4 | BZD₁21-4 | BZD₁22-4 | BZD₁31-4 | BZD₁32-4 | BZD₁41-4 | BZD₁51-4 | ||||
BZSD₁0.2/1.5 | BZSD₁0.4/3.0 | BZSD₁0.4/4.5 | BZSD₁0.8/7.5 | BZSD₁1.5/13 | |||||||
Power(RW) | 0.4 | 0.8(0.2/0.8) | 1.5(0.2/1.5) | 3.0(0.4/3.0) | 4.5(0.4/4.5) | 7.5(0.8/7.5) | 13(1.5/13) | ||||
Rotation speed(r/min) | 1380 | 1400 | |||||||||
Current (A) | 1.25 | 2.4(0.72/2.4) | 4.3(0.72/4.3) | 7.6(1.25/7.0) | 11(1.25/11) | 18(2.4/18) | 30(5.2/30) | ||||
Type | BZDY₁10-4 | BZDY₁12-4 | BZDY₁21-4 | ||||||||
Power(RW) | 0.06 | 0.2 | 0.4 | 0.8 | |||||||
Rotation speed(r/min) | 1400 | 1380 | 1380 | 1380 | |||||||
Current (A) | 0.7 | 0.72 | 1.25 | 2.4 | |||||||
No. Of connecting | 120 | ||||||||||
Duty classification | Intermediate FC=25% | ||||||||||
Power source | Three Phase AC180V 50Hz | ||||||||||
L | 391 | 616/688/760 | 758/856/954/1150/1346/1542 | 820/920/1020/1220/1420/1620 | 932/1038/1138/1327/1533/1733 | 1047/1157/1257/1467/1887 | 1602/1783/2145/2507/2869/1872/2092/2532/2952/3387 | ||||
L1 | Basic Dimensions (mm) | 78 | 274/346/418 | 345/443/541/737/933/1129 | 352/452/552/752/952/1152 | 380/483/586/792/998/1204 | 415/525/625/835/1045/1255 | 875/1056/1418/1780/2142/1136/1356/1796/2216/2651 | |||
L2 | 216 | 125 | 158 | 187 | 229 | 267 | 301 | ||||
L3 | 318/390/462 | 401/499/597/793/898/1185 | 418/518/618/818/1018/1218 | 448/551/654/860/1060/1272 | 485/606/695/905/1115/1325 | 949/1130/1492/1854/2216/1210/1430/1870/2290/2725 | |||||
L4 | 190 | 196 | 240 | 264 | 320 | 376 | |||||
B | 279-315 | 884 | 884 | 930 | 1055 | ||||||
H | 423 | 650 | 667/767 | 840/950 | 954/1058 | 1120/1183 | 1350 | 2100 | |||
d | 17 | 20 | 25 | 25(31) | 25(37) | ||||||
b | 185 | 185/270/470/660/860 | 205/280/480/680/880 | 205/320/530/730/940 | 228/340/550/760/920 | 490/670/1030/1395/1760/860/1080/1520/1940/2375 | |||||
CD1 | Crane weight (KG) | 44/45/46 | 121/125/130 | 137/154/172/188/204/220 | 221/232/285/309/332/353 | 281/297/354/390/420/451 | 437/495/597/646/686/726 | 1048/1098/1209/1301/1411/1130/1183/1286/1463/1563 | |||
MD1 | 138/142/147 | 164/174/199/215/231/247 | 256/267/320/344/361/388 | 311/327/384/420/450/481/ | 508/532/654/703/743/783 | 1104/1154/1265/1366/1467/1220/1273/1376/1553/1653 | |||||
CD1(FIXED) | 30/31/32 | 89/94/99 | 105/112/120/135/159/165 | 166/179/186/209/229/249 | 222/236/250/284/312/340 | 377/400/415/456/493/529 | 795/841/943/1035/1127/850/903/1006/1183/1283 | ||||
MD1(FIXED) | 106/111/116 | 132/140/147/162/177/192 | 201/211/221/244/264/284 | 252/266/280/314/342/370 | 430/457/472/513/549/586 | 851/897/999/1091/1183/949/997/1090/1273/1373 | |||||
