Shipyard tools manufacturer, lifting magnet, clamp, magnetic tools for shipbuilding
NPC-DB
| WLL(TON) | Jaw Opening | A | B | C | D1 | D2 | E | F | G | I | ØJ | K | Weight(kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.5 | 1-25 | 30 | 34 | 235 | 20 | 30 | 46 | 105 | 38 | 16 | 28 | 44 | 3.5 |
| 2 | 1-30 | 35 | 36 | 255 | 22 | 35 | 48 | 112 | 40 | 18 | 30 | 48 | 4.3 |
| 3 | 1-35 | 40 | 40 | 280 | 27 | 43 | 52 | 130 | 45 | 20 | 34 | 56 | 6.2 |
| 5 | 0-50 | 55 | 52 | 378 | 35 | 55 | 60 | 155 | 55 | 30 | 40 | 70 | 13.1 |
| 0-70 | 75 | 52 | 390 | 40 | 52 | 67 | 168 | 55 | 30 | 40 | 74 | 15.4 | |
| 6 | 0-100 | 110 | 62 | 445 | 48 | 60 | 79 | 192 | 55 | 30 | 42 | 84 | 22.8 |
| No. | ASS’Y NAME | No. | PART NAME | No. | ASS’Y NAME | No. | PART NAME |
|---|---|---|---|---|---|---|---|
| 1 | BODY | - | - | 5 | SPACE | - | - |
| 2 | SCREW ASS’Y | 2-1 | SCREW | 6 | SNAP RING | - | - |
| 2-2 | HANDLE | 7 | SHACKLE | - | - | ||
| 3 | SWIVEL JAW | - | - | 8 | SHACKLE BOLT ASS’Y | 8-1 | BOLT & NUT |
| 4 | SHAFT | - | - | 8-2 | SPRING PIN |
Features
- The NPC-DB is a screw clamp used to prevent accidents caused by the widening, slipping or breakage of the hook because the load is
concentrated at the end of the hook when hanging the hook of a lever block and a chain block directly on a work piece.
- The NPC-DB is a convenient and efficient clamp with the shackle which rotates 360° right and left, making work possible in all directions
(up and down, left and right).
How to use
Insert a work piece into the inside end of the clamp's jaw opening and then completely tighten the screw.
Warnings
- Do not exceed the rated capacity specified on the clamp.
- Use a work piece only which falls within the jaw opening range specified in the instruction manual.
- If the load is placed laterally, not straightly, on the eye hole, use only 1/2 of the rated capacity.
- Never vertically erect a work piece with this model.
- For horizontal lifting, the clamping point must be two or more. When clamping, the clamps must face each other, not look in one direction.
