GALLEGO TECHNIC / Field and workshop services

 

 

Our team propose a wide range of services for the customers all over the world including management of mechanic workshop in the crew, supplying equipment and team of mechanics to the crew for the start-up or for the whole production period,  drilling, consulting and training of the crew mechanics and vib operators on site, translation of technical documentation and correspondence (French/English/Russian/Spanish).

GALLEGO TECHNIC offer :

Technical support, maintenance, repair of all existing models of seismic vibrators including technical expertise, renovation, modification (winterization) of seismic vibrators within sales and aftersale service

GALLEGO TECHNIC propose cost-effective alternative to the customers providing vibrator repair and modification that can be arranged whether in France or on the site with the involvement of the local personnel, facilities (rented if necessary), ordering spare parts from the manufacturer, etc.
Several projects on repair, renovation and winterization of the “desert” vibrators for the work in the arctic regions were successfully completed in :

  • 1998 – Mounting of the new cabins, modifications of front balanced wheels, replacement of hydraulic components, setting the new electric system on 4 tracked vibrators PC27 (2 months) slide show

  • 2000 – Repair, renovation of 4 vibrators LRS 309 (4 months) slide show

  • 2001 – Repair, renovation, winterization of 7 vibrators P28M28 (4 months) slide show

  • 2002 -  Repair, renovation, winterization of 4 vibrators M26HD/623B (4 months) slide show

  • 2003 – Repair, renovation, winterization of 18 vibrators P23M27 (2,5 months) slide show

  • 2007 – Repair, renovation of 5 vibrators M18HD612A (8 months) slide show
  
     
 

Hereinafter the same vibrator before and after repairing by GALLEGO TECHNIC. This vibrator belongs to GEOATLAS, Immeuble des habous, avenue de la Mecque, BP 373, 70001 LAYONNE, Marocco.

BEFORE

AFTER
 
     
 

Portable diagnosis for hydraulic equipment

 Accurate control devices are applied to carry out hydraulic equipment diagnosis, along with the processing of data acquired by 3, up to 5 sensors. Opportunity to choose the system of units (meter or inch). Appropriate software for display and record of plots and measure results.
 
     
  Vibroseis quality control
“Pelton VCA” and “Testif-I Test Processing”  software allow to provide quality control of the main vibrator parameters : force, distortion, phase, cross correlation.

 
     
  Hydraulics

Repairing, assembly and adjustement of all hydraulic components
Hydraulic circuit piping (hoses and rigid pipes)
Control of contamination in hydraulic circuits and decontamination by filtration operations
 
     
  Mechanical repairs

- Engines,
- Gearboxes
- Axles
- Tyres
- etc

 
     
 

Electricity and air conditioning

Cabling and repairing electric devices
Repair of electrical circuit components
Elaboration and installation new air conditioning systems in the cabins
 
     
 

Welding operation

 

 
 
 
 

Modification on winterization

Mounting Webasto heater for the engine and hydraulic system
Installation of additional heater for the cabin
Mounting frames and tent

 
 
Please contact us for more information. Regardless of the type of vibrator, its state and location, in close cooperation with you we’ll find the most efficient solution.