HSZ hand chain pulley block
SHUANGNIAO MACHINERY, specializing design and manufacturing of electric chain hoist, manual chain hoist, lever hoist and various high tensile sling assembly, is a group corp., which consists of Shanghai Shuangniao Machinery Co., Ltd., Shuangniao Machinery Co.,Ltd., also. It is the largest private enterprise for HOISTING MACHINERY in China.
Model | | HSZ-0.5A | HSZ-1A | HSZ-1.5A | HSZ-2A | HSZ-3A | HSZ-5A | HSZ-10A | HSZ-20A |
Capacity | tons | 0.5 | 1 | 1.5 | 2 | 3 | 5 | 10 | 20 |
Standard lift | m | 2.5 | 2.5 | 2.5 | 3 | 3 | 3 | 3 | 3 |
Running test load | Kn | 7.5 | 15 | 22.5 | 30 | 45 | 75 | 150 | 300 |
Effort required to lift rated load | N | 221 | 304 | 343 | 410 | 343 | 414 | 414 | 414x2 |
Strands of load chain | | 1 | 1 | 1 | 1 | 2 | 2 | 4 | 8 |
Load chain diameter | mm | 6 | 6 | 8 | 8 | 8 | 10 | 10 | 10 |
Dimensions(mm) | A | | 131 | 140 | 161 | 161 | 161 | 186 | 207 | 215 |
B | | 125 | 158 | 187 | 187 | 210 | 253 | 398 | 650 |
C | | 270 | 317 | 398 | 414 | 465 | 636 | 798 | 890 |
D | | 36 | 40 | 45 | 50 | 58 | 64 | 85 | 110 |
K | | 30 | 34 | 38 | 41 | 48 | 52 | 64 | 85 |
Net weight | kg | 10 | 12 | 18.5 | 20 | 29 | 45.5 | 83 | 193 |
Packing measurement | cm | 22x15 x19.5 | 23x18 x19.5 | 28x21 x24 | 28x21 x24 | 32x21 x26 | 40x21 x31 | 50x41 x21 | 64x38 x64 |
Extra weight per metre of extra lift | kg | 1.7 | 1.7 | 2.3 | 2.3 | 3.7 | 5.6 | 9.7 | 19.4 |
hand chain hoist,manual chain block
1)Automatic double pawl braking system ;
2)Light weight robust construction ;
3)Hand ow effort to lift maximum load ;
4)Fully forged hooks ;
5)Fully machines lift wheel ;
6)ISO high grade alloy chain ;
7)Zinc plated hand chain as standard;
8)Double cover protection .
9)Durable baked enamel paint protection
10)Overload protection device available upon request
feature:
1) Capacity from 0.5T to 50T
2) Have certificate of CE&GS
3) Got certificate of ISO9001
4) Automatic double-pawl braking system
5) Asbestor-free brake discs
6) Drop forged hooks and hook holders to ensure superior quallity and safety
7) Chains are made of special alloy steel that is exclusively
8) More thickness of sheet cover,gear cover and side plates for good quality
9) The static test is 4 times of capacity,and running test is 1.5 times of capacity one by one
10) Famous in Europe and America