For your damaged or in need of any mofifications propellers, we are able to repair and modify to limit costs compared to acquisition of a new replacement propeller and particularly minimize the time capital of the boat.
We offer the following services:
- Repair cracked or twisted propeller,
- Weld refilling in case of cavitation, electrolysis or due to a material breach of a blade,
- Geometric control using electronic pitchmètre,
- Diameter modification,
- Pitch modification in boiler or hydraulic machine,
- Control of the static or dynamic balancing.
CRACKED OR BENT PROPELLERS REPAIR
1 - Analysis of the feasibility of repair by a technician (quality of the material, refills areas, geometric analysis)
2 - Validation of the feasibility of repair or proposed new propeller if not repairable,
3 - Complete geometric control before repair,
4 - Restoration of the geometry of the propeller,
5 - Charging the cracked regions, corroded or damaged,
6 - Static balancing of the propeller (or dynamic on request)
7 - Sweating reloading zones for control of the weld and check the good performance of the filler metal,
8 - Final geometric control before provision with control report.
DIAMETER MODIFICATION
1 - Analysis of the change by a technician (validation of the calculation of the propeller by our engineering department according to the amending)
2 - Complete geometric control,
3 - Diameter reduction,
4 - Static balancing of the propeller (or dynamic on request)
5 - Provision with control report.
PITCH MODIFICATION
1 - Analysis of the change by a technician (validation of the calculation of the propeller by our engineering department according to the amending)
2 - Complete geometric control,
3 - Pitch modification in boiler or hydraulic machine,
4 - Validation of the modification with a new control,
5 - Static balancing of the propeller (or dynamic on request)
6 - Final Geometric control before provision with control report.
All our geometric checks are carried out using a calibrated electronic pitchmeter.
