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Universal multi-function machines for surface cleaning, grinding, and polishing
COSTA MD6

Product rating
5
/5
Performance
5
/5
Technological flexibility
5
/5
Construction quality
5
/5
Investment potential
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Description

Universal high-tech working centers for burr and slag removal, flat workpiece surface sanding, and edge rounding.

Machines of this series are available with rigid or floating feed table with working width of 1150 and 1350 mm. The high rigidity of the frame and the feed unit of this machine allow processing large parts weighting up to 500 kg. Machines can be equipped with 2 to 4 internal working units inside of the machine frame. Machines can be equipped with 1 to 6 internal working units and up to 2 working units on the outside..

Various combinations of working units and longer abrasive belts in compare to standard machines provide qualitative finish and consistent surface roughness even when working industrial-scale on the most difficult materials.

Main features of the COSTA MD6 series:

  • Most elaborated solutions by means of most advanced technologies.
  • High accuracy and compliance with the tolerance limits to obtain flawlessly smooth surfaces.
  • Possible production line designing for mass production purposes.
  • The air recirculation system can save up to 95% of heat energy.
  • Option of re-passing the part through the machine automatically.
  • The pace of surface treatment of parts up to 20 m/min.
  • Lowered costs of production, less workspace needed, and reduction of spending on the personnel.
  • Better conditions of work and less work injuries.
  • Simple production cost management.
Design features
Components and options
Specifications

Rigid strengthened machine bed

A frame made of rectangular shaped steel profiles adds to the rigidity of the machine bed.

Double pressure rollers

Pressure devices are designed to keep a workpiece on the conveyor belt. They are located front and back of each working unit; the pressure is independently adjustable for each unit.

Feeding system

The feeding system consists of a rigid feed table, the top plate of which is made of wear-resistant steel and the surface is fully polished for higher precision of process.

Vacuum pressure device

Vacuum allows getting a tighter hold of small and slippery parts when those are on the conveyor belt.

Conveyor belt

The conveyor belt is made of a special oil/heat resistant type of rubber.

Table at the output

The receiving table at the output on rubber coated rollers is located at the rear of the machine.

Air cleaning system

An oscillating system for effective cleaning of the abrasive belt: the system is only activated when a workpiece is processed.

Electromechanical panel

The intuitive control panel is equipped with LED light indicators for signaling errors and emergencies.

Available working units

Cylinder working unit with abrasive belt

The unit is designed for deburring and grinding/polishing surface of the workpiece by means of a fine-grained abrasive belt. It is equipped with a Grit-Set pneumatic system, a revolver type device with six positions for effective compensation of thickness differences that various types of abrasive belts have.

Longitudinal brush working unit

Working unit of Ø 180 mm with manual height adjustment, automatic thickness reading and side-ways oscillation of the brush. Depending on operational needs, there are different brushing working units for sanding with COSTA MD6:

  • Longitudinal steel brushes are used for removing rust from the surface of the workpiece, oxide removal, and metal parts cleaning.
  •  Also, special steel brushing heads are used for deburring and longitudinal undulations on metal surfaces (depending on the grain size and the degree of wear).
  • Brushing working units Scotch Brite ™ for grinding can be used to deburr soft metals (aluminum, copper, etc.) or to finish surfaces (similarly to grinding/polishing) in order to achieve a uniform low roughness surface.

Vertical brushes – XVS working unit

The unit consists of standard vertical sanding brushes rotating at high speed (inverter controlled) and oscillating side-ways at adjustable rate of oscillation. Maneuverability of vertical brushes allows achieving a perfect deburring effect when processing both workpieces with low-quality surface treatment and PVC coated parts. XVS device is used for a series of processing operations treating side surfaces and edges of the workpiece, removing burr and slag from the front facets of the part, and rounding edges. Combination of the vertical rotation of grinding heads with high frequency oscillation ensures high quality finishing with a single working unit. The pressure rollers that are located near the XVS device guarantee the same high quality and efficient processing even for small little parts.

Sectioned pad unit for perimeter cleaning

This unit is designed for high-quality and cost-effective treatment of all sides of the part in only 1 pass. It works as a series of electronically controlled sections of 32 (16) mm that exercise pressure on the sanding belt.

  • Effective when treating curved workpieces.
  • It saves time and uses remarkably less abrasives.
  • It reduces operational costs in compare with identical machines.

Vertical cross brushes –XRS working unit

A multi-brush working unit with planetary rotation system. XRS working unit is used for a series of processing operations treating side surfaces and edges of the workpiece, removing burr and slag from the front facets of the part, and rounding edges. Allows obtaining rounded edges uniformly and equally with a radius of 2 mm all over the perimeter and around the holes in only 1 pass.

Bottom vertical cross brushes –XVS working unit

Fully complies the XVS working unit but is mounted at the bottom of the machine; XVS working unit is used for a series of processing operations treating side surfaces and edges of the workpiece and removing burr and slag from the front facets of the part. Allows obtaining rounded edges uniformly and equally all over the perimeter and around the holes and removes oxides from both sides of the part in only 1 pass.

Базовая комплектация

  • Станина машины.
  • Прижимные устройства.
  • Рабочие агрегат по выбору:
  • Цилиндрический модуль с абразивной лентой.
  • Продольные щетки.
  • Щётка Scotch Brite™.
  • Продольные щетки с абразивными лепестками.
  • Вертикальные щетки XVS.
  • Нижние вертикальные щетки XVS.
  • Пневматическая установка.
  • Электрическая установка.
  • Электромеханическая панель управления.
  • Руководство по эксплуатации на русском языке.

Опции

Централизация всех выводящих пылеуловителей в один коллектор для пыли с колпаком.

PLC-Vision. ПЛК система, управляемая ЭВМ для программирования машины с визуализацией различных настроек через сенсорный цветной монитор. Возможность сохранения готовых рабочих программ.

Электронная настройка зернистости. Цифровой вывод данных с настройкой цилиндра от панели управления. Положение «готовность» с пневматическим исключением цилиндра в случае аварийной остановки.

Подающий стол на передней стороне машины с покрытыми резиной не приводными роликами.

Принимающий стол с не приводными роликами покрытыми резиной расположен в задней части машины и с электрической системой безопасности, отключающей машину в случае аварии.

Плавающая система цилиндров прижимающих абразивную ленту обеспечивает обработку искривленных заготовок.

Idrodust

Гидродинамический фильтр для удаления грязи, паров и газов путём микроперемешивания обрабатываемого газа с водой. Используется для очистки газов с присутствием искр, алюминиевой пыли или влажной грязи.

Pulsatron

Высокоэффективный пылеулавливающий картриджный фильтр с автоочисткой сжатым воздухом.

 
Specifications COSTA MD6 CC 1150/1350 COSTA MD6 CV 1150/1350 COSTA MD6 CCV 1150/1350 COSTA MD6 CVC 1150/1350 COSTA MD6 CCC 1150/1350 COSTA MD6 CCS 1150/1350
Deburring + + + + + +
Grinding surfaces + + + + + +
Rounding edges + + + + + +
Surface polishing - - - - - -
Maximal grinding surface width, mm 1-6 1-6 1-6 1-6 1-6 1-6
Useful working width, mm 1150 / 1350 1150 / 1350 1150 / 1350 1150 / 1350 1150 / 1350 1150 / 1350
Maximal weight on faceplate, kg 500 500 500 500 500 500
 
Design features

Rigid strengthened machine bed

A frame made of rectangular shaped steel profiles adds to the rigidity of the machine bed.

Double pressure rollers

Pressure devices are designed to keep a workpiece on the conveyor belt. They are located front and back of each working unit; the pressure is independently adjustable for each unit.

Feeding system

The feeding system consists of a rigid feed table, the top plate of which is made of wear-resistant steel and the surface is fully polished for higher precision of process.

Vacuum pressure device

Vacuum allows getting a tighter hold of small and slippery parts when those are on the conveyor belt.

Conveyor belt

The conveyor belt is made of a special oil/heat resistant type of rubber.

Table at the output

The receiving table at the output on rubber coated rollers is located at the rear of the machine.

Air cleaning system

An oscillating system for effective cleaning of the abrasive belt: the system is only activated when a workpiece is processed.

Electromechanical panel

The intuitive control panel is equipped with LED light indicators for signaling errors and emergencies.

Available working units

Cylinder working unit with abrasive belt

The unit is designed for deburring and grinding/polishing surface of the workpiece by means of a fine-grained abrasive belt. It is equipped with a Grit-Set pneumatic system, a revolver type device with six positions for effective compensation of thickness differences that various types of abrasive belts have.

Longitudinal brush working unit

Working unit of Ø 180 mm with manual height adjustment, automatic thickness reading and side-ways oscillation of the brush. Depending on operational needs, there are different brushing working units for sanding with COSTA MD6:

  • Longitudinal steel brushes are used for removing rust from the surface of the workpiece, oxide removal, and metal parts cleaning.
  •  Also, special steel brushing heads are used for deburring and longitudinal undulations on metal surfaces (depending on the grain size and the degree of wear).
  • Brushing working units Scotch Brite ™ for grinding can be used to deburr soft metals (aluminum, copper, etc.) or to finish surfaces (similarly to grinding/polishing) in order to achieve a uniform low roughness surface.

Vertical brushes – XVS working unit

The unit consists of standard vertical sanding brushes rotating at high speed (inverter controlled) and oscillating side-ways at adjustable rate of oscillation. Maneuverability of vertical brushes allows achieving a perfect deburring effect when processing both workpieces with low-quality surface treatment and PVC coated parts. XVS device is used for a series of processing operations treating side surfaces and edges of the workpiece, removing burr and slag from the front facets of the part, and rounding edges. Combination of the vertical rotation of grinding heads with high frequency oscillation ensures high quality finishing with a single working unit. The pressure rollers that are located near the XVS device guarantee the same high quality and efficient processing even for small little parts.

Sectioned pad unit for perimeter cleaning

This unit is designed for high-quality and cost-effective treatment of all sides of the part in only 1 pass. It works as a series of electronically controlled sections of 32 (16) mm that exercise pressure on the sanding belt.

  • Effective when treating curved workpieces.
  • It saves time and uses remarkably less abrasives.
  • It reduces operational costs in compare with identical machines.

Vertical cross brushes –XRS working unit

A multi-brush working unit with planetary rotation system. XRS working unit is used for a series of processing operations treating side surfaces and edges of the workpiece, removing burr and slag from the front facets of the part, and rounding edges. Allows obtaining rounded edges uniformly and equally with a radius of 2 mm all over the perimeter and around the holes in only 1 pass.

Bottom vertical cross brushes –XVS working unit

Fully complies the XVS working unit but is mounted at the bottom of the machine; XVS working unit is used for a series of processing operations treating side surfaces and edges of the workpiece and removing burr and slag from the front facets of the part. Allows obtaining rounded edges uniformly and equally all over the perimeter and around the holes and removes oxides from both sides of the part in only 1 pass.

Show more 12
Components and options

Базовая комплектация

  • Станина машины.
  • Прижимные устройства.
  • Рабочие агрегат по выбору:
  • Цилиндрический модуль с абразивной лентой.
  • Продольные щетки.
  • Щётка Scotch Brite™.
  • Продольные щетки с абразивными лепестками.
  • Вертикальные щетки XVS.
  • Нижние вертикальные щетки XVS.
  • Пневматическая установка.
  • Электрическая установка.
  • Электромеханическая панель управления.
  • Руководство по эксплуатации на русском языке.

Опции

Централизация всех выводящих пылеуловителей в один коллектор для пыли с колпаком.

PLC-Vision. ПЛК система, управляемая ЭВМ для программирования машины с визуализацией различных настроек через сенсорный цветной монитор. Возможность сохранения готовых рабочих программ.

Электронная настройка зернистости. Цифровой вывод данных с настройкой цилиндра от панели управления. Положение «готовность» с пневматическим исключением цилиндра в случае аварийной остановки.

Подающий стол на передней стороне машины с покрытыми резиной не приводными роликами.

Принимающий стол с не приводными роликами покрытыми резиной расположен в задней части машины и с электрической системой безопасности, отключающей машину в случае аварии.

Плавающая система цилиндров прижимающих абразивную ленту обеспечивает обработку искривленных заготовок.

Idrodust

Гидродинамический фильтр для удаления грязи, паров и газов путём микроперемешивания обрабатываемого газа с водой. Используется для очистки газов с присутствием искр, алюминиевой пыли или влажной грязи.

Pulsatron

Высокоэффективный пылеулавливающий картриджный фильтр с автоочисткой сжатым воздухом.

Show more 7
Specifications
Information available
in full version
Lineup
COSTA MD6 CC 1150/1350
1-6 Maximal grinding surface width, mm
1150 / 1350 Useful working width, mm
500 Maximal weight on faceplate, kg
COSTA MD6 CV 1150/1350
1-6 Maximal grinding surface width, mm
1150 / 1350 Useful working width, mm
500 Maximal weight on faceplate, kg
COSTA MD6 CCV 1150/1350
1-6 Maximal grinding surface width, mm
1150 / 1350 Useful working width, mm
500 Maximal weight on faceplate, kg
COSTA MD6 CVC 1150/1350
1-6 Maximal grinding surface width, mm
1150 / 1350 Useful working width, mm
500 Maximal weight on faceplate, kg
COSTA MD6 CCC 1150/1350
1-6 Maximal grinding surface width, mm
1150 / 1350 Useful working width, mm
500 Maximal weight on faceplate, kg
COSTA MD6 CCS 1150/1350
1-6 Maximal grinding surface width, mm
1150 / 1350 Useful working width, mm
500 Maximal weight on faceplate, kg
Lineup (6)
Supplier

Costa Levigatrici S.p.A. is a world-leading manufacturer of automatic sanding equipment for the treatment of wood, metal and hard surfaces. Based on relentless scientific research, Costa has been offering high quality sanders for over 50 years. This is a commitment to find the optimal solutions for customer requests that continues through investments in innovation, manufacturing and after sales services.

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