DNS
DNS
The Hi-Force DNS range of double acting, hydraulic nut splitters offers a choice of 2 models suitable for splitting nuts of across flats (AF) sizes from 75 mm to 136 mm (2.15/16” to 5.3/8”). Both models are 700 bar maximum working pressure and feature a double acting hydraulic piston for easy extension and retraction of the toughened steel splitting blade. Hi-Force DNS range hydraulic nut splitters are easy to set up and capable of safely splitting nuts quickly without any sparks, flames or flying debris usually associated with cutting torches.
- Nut AF sizes from 75 to 136 mm
- Bolt sizes from M48 to M95
- Working pressure 700 bar
- Angled body design for increased clearance on flanges and flat surfaces
- High quality steel construction
- Designed to fit on most API and ANSI flanges
Specifications
| Model Number | Capacity tonnes | Oil Capacity cm3 | Hexagon AF Sizes | Stud Bolt Thread Sizes | Weight kg | ||
|---|---|---|---|---|---|---|---|
| mm | inch | metric | imperial | ||||
| DNS404 | 119.6 | 796 | 75 – 105 | 2 15/16″ – 4 1/4″ | M48 – M72 | 1 7/8″ – 2 3/4″ | 50 |
| DNS506 | 203.4 | 1510 | 105 – 136 | 4 1/4″ – 5 3/8″ | M72 – M95 | 2 3/4″ – 3 1/2″ | 96 |
Note: DNS nut splitters are for use on heavy duty nuts, where the nut height is equal to or greater than two-thirds of the blade length of the tool being used.
Dimensions
| Model Number | Dimensions in mm | |||||
|---|---|---|---|---|---|---|
| A | B | C | D | E | F | |
| DNS404 | 379.5 | 192 | 99.5 | 130.5 | 183 | 34 |
| DNS506 | 451 | 240 | 140 | 167.5 | 235 | 41 |
Note: Please check dimension ‘F’ to confirm the tool will fit in the space between the edge of the nut and the neck of the flange.
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