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Download the Data sheet as PDF-file:

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.

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