We carry out partial and complete restoration (except for replacing the barrel with a new one) of self-propelled artillery-mortar units. Work begins with an analysis that carefully identifies the condition to be repaired and allows for a more accurate estimate of the financial costs before work begins.

The purpose of repairing self-propelled artillery-mortar units is to restore serviceability, increase reliability in operation and improve its combat characteristics.

Basic self-propelled artillery-mortar units repair work includes:
Base machine
-	repair and restoration of the power plant - engine, engine cooling system, engine heating system, engine lubrication system, engine fuel supply system and engine air supply system;
-	ремонт и восстановление трансмиссии – сцепление, промежуточный редуктор, главная передача и бортовая передача;
-	transmission repair and restoration – clutch, intermediate gearbox, main gear and final drive;
-	repair and restoration of the chassis - propulsion and suspension;
-	repair and restoration of electrical equipment;
-	repair and restoration of the pneumatic system;
-	repair and restoration of the sump pump;
-	heating system repair and restoration;
-	repair and restoration of filter and ventilation units;
-	repair and restoration of surveillance devices.

Weapon system
- Artillery-mortar unit barrel:
• Cleaning the inner surface of the barrel from corrosion and removing copper plating using a chemical method;
• Removing dents on the outer surface of the barrel;
• Elimination of nicks and scratches in the charging chamber;
• Elimination of nicks and scratches on the control site;
• Removing metal deposits along the edges of the muzzle brake windows;
• Elimination of muzzle brake wobble and rotation;
• Eliminating the instability of the pivot beam.

- Artillery-mortar unit guidance mechanisms:
• Elimination of tight movement of flywheels of guidance mechanisms;
• Elimination of increased backlash (backlash) of guidance mechanisms;
• Elimination of increased vertical and horizontal instability of the swinging part of the implement.

- Recoil devices for artillery-mortar unit:
• Replacement of rubber products and seals in the recoil brake and knurlier;
• Repairing fluid leaks in the recoil brake and knurlier;
• Eliminating air leaks in the knurl;
• Eliminating the causes of extended rollback;
• Eliminating the causes of shortened rollback;
• Elimination of under-rolling and jerky over-rolling;
• Elimination of sharp roll-up (roll-up with knocking).

- Balancing mechanism:
• Replacement of rubber products and seals in the balancing mechanism;
• Elimination of fluid leakage in the balancing mechanism;
• Elimination of air leaks in the balancing mechanism.

- Artillery-mortar unit bolt:
• Repair of impact mechanism elements;
• Adjusting or replacing ejectors;
• Repair of semi-automatic mechanisms;
• Repair of the re-cocking mechanism;
• Repair of the holding mechanism.

- Sights:
• Elimination of dead moves in sight mechanisms;
• Elimination of the irreversibility of longitudinal and transverse instability of the sight;
• Elimination of vertical and horizontal unsteadiness of panorama in the basket;
• Replacing sight optics.

- Electrical equipment – repair and restoration of electrical equipment.
Note: 
- During repair and restoration work, the protective coating of all types of rods and cylinders is also restored.
- At the Customer’s request, we can also modernize self-propelled artillery-mortar units.

120 mm self-propelled artillery and mortar launcher 2S9 "NONA-S";

We carry out partial and complete restoration (except for replacing the barrel with a new one) of self-propelled artillery-mortar units. Work begins with an analysis that carefully identifies the condition to be repaired and allows for a more accurate estimate of the financial costs before work begins.

The purpose of repairing self-propelled artillery-mortar units is to restore serviceability, increase reliability in operation and improve its combat characteristics.

Basic self-propelled artillery-mortar units repair work includes:
Base machine
-	repair and restoration of the power plant - engine, engine cooling system, engine heating system, engine lubrication system, engine fuel supply system and engine air supply system;
-	ремонт и восстановление трансмиссии – сцепление, промежуточный редуктор, главная передача и бортовая передача;
-	transmission repair and restoration – clutch, intermediate gearbox, main gear and final drive;
-	repair and restoration of the chassis - propulsion and suspension;
-	repair and restoration of electrical equipment;
-	repair and restoration of the pneumatic system;
-	repair and restoration of the sump pump;
-	heating system repair and restoration;
-	repair and restoration of filter and ventilation units;
-	repair and restoration of surveillance devices.

Weapon system
- Artillery-mortar unit barrel:
• Cleaning the inner surface of the barrel from corrosion and removing copper plating using a chemical method;
• Removing dents on the outer surface of the barrel;
• Elimination of nicks and scratches in the charging chamber;
• Elimination of nicks and scratches on the control site;
• Removing metal deposits along the edges of the muzzle brake windows;
• Elimination of muzzle brake wobble and rotation;
• Eliminating the instability of the pivot beam.

- Artillery-mortar unit guidance mechanisms:
• Elimination of tight movement of flywheels of guidance mechanisms;
• Elimination of increased backlash (backlash) of guidance mechanisms;
• Elimination of increased vertical and horizontal instability of the swinging part of the implement.

- Recoil devices for artillery-mortar unit:
• Replacement of rubber products and seals in the recoil brake and knurlier;
• Repairing fluid leaks in the recoil brake and knurlier;
• Eliminating air leaks in the knurl;
• Eliminating the causes of extended rollback;
• Eliminating the causes of shortened rollback;
• Elimination of under-rolling and jerky over-rolling;
• Elimination of sharp roll-up (roll-up with knocking).

- Balancing mechanism:
• Replacement of rubber products and seals in the balancing mechanism;
• Elimination of fluid leakage in the balancing mechanism;
• Elimination of air leaks in the balancing mechanism.

- Artillery-mortar unit bolt:
• Repair of impact mechanism elements;
• Adjusting or replacing ejectors;
• Repair of semi-automatic mechanisms;
• Repair of the re-cocking mechanism;
• Repair of the holding mechanism.

- Sights:
• Elimination of dead moves in sight mechanisms;
• Elimination of the irreversibility of longitudinal and transverse instability of the sight;
• Elimination of vertical and horizontal unsteadiness of panorama in the basket;
• Replacing sight optics.

- Electrical equipment – repair and restoration of electrical equipment.
Note: During repair and restoration work, the protective coating of all types of rods and cylinders is also restored.

120 mm self-propelled artillery and mortar launcher 2S31 "Vena"

We carry out partial and complete restoration (except for replacing the barrel with a new one) of self-propelled howitzers. Work begins with an analysis that carefully identifies the condition to be repaired and allows for a more accurate estimate of the financial costs before work begins.

The purpose of repairing self-propelled howitzers is to restore serviceability, increase reliability in operation and improve its combat characteristics.

Basic self-propelled howitzers repair work includes:
Base machine
-	repair and restoration of the power plant - engine, engine cooling system, engine heating system, engine lubrication system, engine fuel supply system and engine air supply system;
-	ремонт и восстановление трансмиссии – сцепление, промежуточный редуктор, главная передача и бортовая передача;
-	transmission repair and restoration – clutch, intermediate gearbox, main gear and final drive;
-	repair and restoration of the chassis - propulsion and suspension;
-	repair and restoration of electrical equipment;
-	repair and restoration of the pneumatic system;
-	repair and restoration of the sump pump;
-	heating system repair and restoration;
-	repair and restoration of filter and ventilation units;
-	repair and restoration of surveillance devices.

Weapon system
- Howitzer barrel:
• Cleaning the inner surface of the barrel from corrosion and removing copper plating using a chemical method;
• Removing dents on the outer surface of the barrel;
• Elimination of nicks and scratches in the charging chamber;
• Elimination of nicks and scratches on the control site;
• Removing metal deposits along the edges of the muzzle brake windows;
• Elimination of muzzle brake wobble and rotation;
• Eliminating the instability of the pivot beam.

- Howitzer guidance mechanisms:
• Elimination of tight movement of flywheels of guidance mechanisms;
• Elimination of increased backlash (backlash) of guidance mechanisms;
• Elimination of increased vertical and horizontal instability of the swinging part of the implement.

- Recoil devices for howitzers:
• Replacement of rubber products and seals in the recoil brake and knurlier;
• Repairing fluid leaks in the recoil brake and knurlier;
• Eliminating air leaks in the knurl;
• Eliminating the causes of extended rollback;
• Eliminating the causes of shortened rollback;
• Elimination of under-rolling and jerky over-rolling;
• Elimination of sharp roll-up (roll-up with knocking).

- Balancing mechanism:
• Replacement of rubber products and seals in the balancing mechanism;
• Elimination of fluid leakage in the balancing mechanism;
• Elimination of air leaks in the balancing mechanism.

- Howitzers bolt:
• Repair of impact mechanism elements;
• Adjusting or replacing ejectors;
• Repair of semi-automatic mechanisms;
• Repair of the re-cocking mechanism;
• Repair of the holding mechanism.

- Sights:
• Elimination of dead moves in sight mechanisms;
• Elimination of the irreversibility of longitudinal and transverse instability of the sight;
• Elimination of vertical and horizontal unsteadiness of panorama in the basket;
• Replacing sight optics.

- Electrical equipment – repair and restoration of electrical equipment.
Note: During repair and restoration work, the protective coating of all types of rods and cylinders is also restored.

122 mm 2S1 "Gvozdika" self-propelled artillery and mortar launcher;

152 mm self-propelled artillery launcher 2S3 "Akatsiya"

2S19M1 "Msta-S" 152 mm self-propelled artillery launcher

We carry out partial and complete restoration (except for replacing the barrel with a new one) of self-propelled howitzers. Work begins with an analysis that carefully identifies the condition to be repaired and allows for a more accurate estimate of the financial costs before work begins.

The purpose of repairing self-propelled howitzers is to restore serviceability, increase reliability in operation and improve its combat characteristics.

Basic self-propelled howitzers repair work includes:
- Howitzer barrel:
• Cleaning the inner surface of the barrel from corrosion and removing copper plating using a chemical method;
• Removing dents on the outer surface of the barrel;
• Elimination of nicks and scratches in the charging chamber;
• Elimination of nicks and scratches on the control site;
• Removing metal deposits along the edges of the muzzle brake windows;
• Elimination of muzzle brake wobble and rotation;
• Eliminating the instability of the pivot beam.

- Howitzer guidance mechanisms:
• Elimination of tight movement of flywheels of guidance mechanisms;
• Elimination of increased backlash (backlash) of guidance mechanisms;
• Elimination of increased vertical and horizontal instability of the swinging part of the implement.

- Recoil devices for howitzers:
• Replacement of rubber products and seals in the recoil brake and knurlier;
• Repairing fluid leaks in the recoil brake and knurlier;
• Eliminating air leaks in the knurl;
• Eliminating the causes of extended rollback;
• Eliminating the causes of shortened rollback;
• Elimination of under-rolling and jerky over-rolling;
• Elimination of sharp roll-up (roll-up with knocking).

- Balancing mechanism:
• Replacement of rubber products and seals in the balancing mechanism;
• Elimination of fluid leakage in the balancing mechanism;
• Elimination of air leaks in the balancing mechanism.

- Howitzers bolt:
• Repair of impact mechanism elements;
• Adjusting or replacing ejectors;
• Repair of semi-automatic mechanisms;
• Repair of the re-cocking mechanism;
• Repair of the holding mechanism.

- Sights:
• Elimination of dead moves in sight mechanisms;
• Elimination of the irreversibility of longitudinal and transverse instability of the sight;
• Elimination of vertical and horizontal unsteadiness of panorama in the basket;
• Replacing sight optics.

- Electrical equipment – repair and restoration of electrical equipment.
Note: During repair and restoration work, the protective coating of all types of rods and cylinders is also restored.

152-mm DANA M1-CZ self-propelled artillery launcher

We carry out partial and complete restoration (except for replacing the barrel with a new one) of self-propelled guns. Work begins with an analysis that carefully identifies the condition to be repaired and allows for a more accurate estimate of the financial costs before work begins.

The purpose of repairing self-propelled guns is to restore serviceability, increase reliability in operation and improve its combat characteristics.

Basic self-propelled guns repair work includes:
Base machine
-	repair and restoration of the power plant - engine, engine cooling system, engine heating system, engine lubrication system, engine fuel supply system and engine air supply system;
-	ремонт и восстановление трансмиссии – сцепление, промежуточный редуктор, главная передача и бортовая передача;
-	transmission repair and restoration – clutch, intermediate gearbox, main gear and final drive;
-	repair and restoration of the chassis - propulsion and suspension;
-	repair and restoration of electrical equipment;
-	repair and restoration of the pneumatic system;
-	repair and restoration of the sump pump;
-	heating system repair and restoration;
-	repair and restoration of filter and ventilation units;
-	repair and restoration of surveillance devices.

Weapon system
- Gun barrel:
• Cleaning the inner surface of the barrel from corrosion and removing copper plating using a chemical method;
• Removing dents on the outer surface of the barrel;
• Elimination of nicks and scratches in the charging chamber;
• Elimination of nicks and scratches on the control site;
• Removing metal deposits along the edges of the muzzle brake windows;
• Elimination of muzzle brake wobble and rotation;
• Eliminating the instability of the pivot beam.

- Gun guidance mechanisms:
• Elimination of tight movement of flywheels of guidance mechanisms;
• Elimination of increased backlash of guidance mechanisms;
• Elimination of increased vertical and horizontal instability of the swinging part of the gun.

- Recoil devices for guns:
• Replacement of rubber products and seals in the recoil brake and knurlier;
• Repairing fluid leaks in the recoil brake and knurlier;
• Eliminating air leaks in the knurl;
• Eliminating the causes of extended rollback;
• Eliminating the causes of shortened rollback;
• Elimination of under-rolling and jerky over-rolling;
• Elimination of sharp roll-up (roll-up with knocking).




- Balancing mechanism:
• Replacement of rubber products and seals in the balancing mechanism;
• Elimination of fluid leakage in the balancing mechanism;
• Elimination of air leaks in the balancing mechanism.

- Guns bolt:
• Repair of impact mechanism elements;
• Adjusting or replacing ejectors;
• Repair of semi-automatic mechanisms;
• Repair of the re-cocking mechanism;
• Repair of the holding mechanism.

- Sights:
• Elimination of dead moves in sight mechanisms;
• Elimination of the irreversibility of longitudinal and transverse instability of the sight;
• Elimination of vertical and horizontal unsteadiness of panorama in the basket;
• Replacing sight optics.

- Electrical equipment – repair and restoration of electrical equipment.
Note: During repair and restoration work, the protective coating of all types of rods and cylinders is also restored.

CATALOG

Self-propelled artillery systems