Product description:
HSZ - B series chain blocks adopt international standard production, has the reasonable design, advanced structure, beautiful shape, small volume, light weight, high mechanical efficiency, hand pull small, high strength, toughness, use safe and reliable, easy maintenance, durable wait for an advantage.
Main technical parameters
| Model | HSH-A3/4 | HSH-A1 | HSH-A11/2 | HSH-A2 | HSH-A3 | HSH-A6 |
| Reted capacity |
| ton | 0.5 | 1 | 1.5 | 2 | 3 | 5 |
| Lift height |
| m | 2.5 | 2.5 | 2.5 | 3 | 3 | 3 |
| Tast load |
| ton | 0.75 | 1.5 | 2.25 | 3 | 4.5 | 7.5 |
| Min,distance between hooks:H |
| mm | 318 | 363 | 400 | 442 | 490 | 675 |
| Pull on lever to lift full load |
| kgt | 26 | 32 | 36 | 40 | 45 | 48 |
| NO:of load chain falls |
|
| 1 | 1 | 1 | 1 | 2 | 2 |
| Standard of load chain falls |
| mm | 5x15 | 6x18 | 7.1x21 | 8x24 | 7.1x21 | 9x27 |
| Standard of hand chain |
| mm | 5x25 | 5x25 | 5x25 | 5.5x23.5 | 5x25 | 5.5x23.5 |
Outline size
mm | A | 140 | 163 | 185 | 206 | 240 | 252 |
| B | 119 | 127 | 139 | 175 | 139 | 175 |
| C | 60 | 61 | 60 | 67 | 106 | 133 |
| D | 30 | 42 | 43 | 58 | 85 | 64 |
| E | 30 | 33 | 37 | 38 | 41 | 45 |
| Φ | 35 | 42 | 47 | 49 | 51 | 56 |
| Pack size |
| cm | 20x19x15 | 25x19x17 | 29x21.5x18 | 31x23x21.5 | 38x22x18 | 40x31x22 |
| Net weight |
| kg | 7.6 | 10.4 | 13.3 | 21.5 | 21.8 | 40 |
| Extra weight per meter of extralift |
| kg | 1.3 | 1.65 | 1.9 | 2.6 | 3 | 4.8 |