Chain Block
Daesan portable, light weight hand chain hoist are compact and provide a dependable working tool for industrial maintenance, construction sites, machine shops, and production situations where parts need to be positioned accurately but infrequently. Cover : protective steel covers can easily be removed for inspection and maintenance. Wheel cover & Brake cover protect block from dust and rain Mechanical Load Brake : Can hold a capacity load stationary at any position Hook : All hooks are drop forged hear treated steel with spring type latches. Both hook rotated 360° for easy rigging Chain Guide : Allows smooth operation of load chain Load sheaves : Deep cast pockets precisely fit the load chain. Load shafts are supported by prelubricated bearings for smooth operation Load Chain : Electric welded G80 alloy steel chain is heat treated for wear resistance and strength. Accurately and uniformly sized to seat properly in load sheaves
DSN Type
| Model | DSN 0.5 | DSN 1 | DSN 1.5 | DSN 2NEW | DSN 2 | DSN 3 | DSN 5 | DSN 10 | DSN 15 | DSN 20 | |
| Capacity(SWL) | ton | 0.5 | 1 | 1.5 | 2 | 2 | 3 | 5 | 10 | 15 | 20 |
| Chainfall | no | 1 | 1 | 1 | 2 | 1 | 2 | 2 | 4 | 6 | 8 |
| Standard lift | meter | 2.5 | 2.5 | 2.5 | 3 | 3 | 3 | 3 | 3.5 | 3.5 | 3.5 |
| Load chain dia. | mm | 6.3x19.1 | 6.3x19.1 | 7.1x21.0 | 6.3x19.1 | 7.9x23.0 | 7.1x21.0 | 9.0x27.0 | 9.0x27.0 | 9.0x27.0 | 9.0x27.0 |
| hand chain | mm | 5.0x22.8 | 5.0x22.8 | 5.0x22.8 | 5.0x22.8 | 5.0x22.8 | 5.0x22.8 | 5.0x22.8 | 5.0x22.8 | 5.0x22.8 | 5.0x22.8 |
| Net weight | kg | 11 | 12 | 14 | 18 | 22 | 23 | 41 | 95 | 150 | 200 |
| Pulling efforts | kg | 24 | 33 | 34 | 33 | 34 | 35 | 39 | 41 | 41x2 | 41x2 |
| Dimension | a | 147 | 147 | 147 | 150 | 184 | 147 | 185 | 185 | 212 | 212 |
| b | 145 | 145 | 164 | 179 | 187 | 206 | 258 | 367 | 745 | 873 | |
| c | 310 | 330 | 360 | 430 | 380 | 480 | 620 | 820 | 850 | 970 | |
| d | 31 | 33.5 | 38 | 33.5 | 43 | 46 | 51 | 55 | 90 | 90 | |
