A swivel transfers the high-pressure water from the hose to the drill string. Wassara Swivels are designed and dimensioned to be robust and withstand the high pressure during water-powered drilling.
WS150

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Technical specification
WS150 Swivel
Wassara Part No | 1500072 |
Length A |
251 mm (10") |
Length B | 110 mm (4.3") |
Thread C | M45x2 LH |
Hose connection D | ISO 228-G 1½" |
For hammers | W50, W70, W80,W100, W120, W150 |
Pressure, maximum | 250 bar (3625 psi) |
Flow, maximum | 605 l/min (160 USgpm) |
Rotation, maximum | 200 rpm |
Weight | 8 kg (17.6 lbs) |
WS150 Parts list
Pos. | Detail |
1 | Lock nut M36 |
2 | Washer |
3 | Screw MC6S 12.9 M10x150 (x4) |
4 | Washer NL10 (x4) |
5 | Lid |
6 | Grease nipple (x2) |
7 | Bearing (x2) |
8 | Seal (x2), included in Service kit |
9 | Housing |
10 | Lid |
11 | Washer |
12 | Shaft |
13 | Washer Tredo M45 |
WS150 Part numbers
Detail | Part no. |
Wassara Swivel WS150 | 1500072 |
Service kit | 1003071 |