///Leak in the robot HP piping
Robot waterjet

Leak in the robot HP piping

Robot piping kits connect the pump to the head along the arm.

Safety first: Switch off the pump, release all pressure (open the on/off valve or bleed-down valve) and lock out before you open any high-pressure part. Never put a hand or tool near a running jet.
1Check the causes, most likely first 0 of 2 checked
01Loose fitting Most likely

Vibration loosens gland nuts.

How to check: Torque all fittings.

PhotoArt. no.DescriptionReplaces OEMExcl. VAT
10259 Gland nut 1/4" , 10078459
NutKMT
KMT 10078459 € 8.16
10260 Gland nut 3/8", 10078129
NutKMT
KMT 49864564 · KMT 10078129 € 10.46
11225 Gland nut, Swivel
NutKMT, Flow, Techni, Accustream
— € 47.88
11373 Gland nut, 1/4, UHP, 20452962
NutKMT
KMT 20452962 € 26.28
12066 Gland Nut 1/4" , 701403 (Metric)
NutBFT, Allfi, Bystronic, STM
Allfi 701403 · BFT VDS064705/256 € 20.40

02Fatigue crack Possible

Bending cracks tubing.

How to check: Replace the section.

Related problems

General advice based on manufacturer manuals and service practice. Always follow the manual of your machine. Not sure? .