• Tutorials

    TUTORIALS

    To achieve the best performance from the Spot Blast in closed-circuit dry blasting repairs, use the operating procedures, abrasive adjustment, and basic maintenance correctly. The proper choice of abrasive and pressure directly influences surface preparation quality, job performance, and overall process efficiency.

    TUTORIAL
  • Function details

    FUNCTION DETAILS

    Closed-circuit dry blasting
    Allows surface cleaning and preparation with better abrasive utilization, making it ideal for small areas and spot repairs.

    Portable and versatile design
    Can be used as a backpack unit, placed on the ground, or hoisted for work at height and rope access operations.

    Efficient abrasive container
    Has capacity for up to 5 kg of abrasive, providing greater work autonomy without frequent refilling.

    Abrasive adjustment
    Features a valve system for precise control of abrasive flow according to the service requirements and substrate condition.

    Blasting gun with ceramic nozzle
    Provides greater durability in use and consistency in the blasting process for localized repairs.

    Ergonomic structure
    The adjustable strap and articulated hoses offer more comfort and freedom of movement during operation.

    Ideal for localized maintenance
    It was developed for spot repair services, focusing on practicality, mobility, and efficiency in field surface preparation.
  • Applications

    APPLICATIONS

    Preparation of metal or mineral surfaces before painting or coating application
    Abrasive cleaning of rusted, encrusted, or contaminated spots
    Industrial maintenance work and localized repairs
    Services in hard-to-reach areas or where mobility is required

    Recommended for maintenance teams, service providers, and operations that require efficient dry blasting on specific spots and hard-to-access areas.

  • Technical data

    TECHNICAL DATA:

    Type Closed-circuit dry blasting equipment
    Model Spot Blast
    Application Localized repairs and surface preparation by dry blasting
    Container Up to 5 kg of abrasive
    Working pressure 7 kg (approx.)
    Compressed air consumption ≈ 52 CFM
    Average productivity ≈ 1 m²/hour
    Dimensions 55 cm (H) x 45 cm (W) x 45 cm (L)
    Weight 9 kg
    Configuration Portable, backpack use, ground-supported, or hoisted
    Differential Blasting gun with ceramic nozzle and precise abrasive adjustment
    Brand WS Equipamentos
  • Documents

    DOCUMENTS

    Access documents with guidance on operation, adjustment, maintenance, and technical recommendations for the Spot Blast. This material helps improve equipment performance and ensures safer execution of localized blasting services.

    VIEW DOCUMENTS
  • Replacement parts

    REPLACEMENT PARTS

    To maintain Spot Blast performance, check compatible items such as: ceramic nozzles, articulated hoses, abrasive control valve, abrasive container, and blasting gun components.

    Preventive maintenance reduces downtime, improves operating efficiency, and helps preserve surface preparation quality over time.