SPTA AS301

SPTA 1"/2"/3" 3mm Random Orbit Air Sander

דגם: AS301

Brand: SPTA

1. הקדמה

Thank you for choosing the SPTA 1"/2"/3" 3mm Random Orbit Air Sander. This high-speed, air-powered tool is designed for efficient sanding, polishing, and buffing across various surfaces, including automotive paint, wood, plastic, and metal. Its random-orbit action helps minimize swirl marks and ensures a smooth finish. Please read this manual thoroughly before operation to ensure safe and effective use.

SPTA Air Sander with various polishing pads and accessories
SPTA Air Sander with included accessories.

2. תכולת החבילה

אנא ודא שכל הפריטים המפורטים להלן כלולים בחבילה שלך:

  • Mini Dual Action Air Sander x 1
  • 3-inch Backing Plate x 1
  • מברג x 1
  • בורג x 1
  • 1", 2", 3" Red Cut Foam Pad (1 each size)
  • 1", 2", 3" Green Cut Foam Pad (1 each size)
  • 1", 2", 3" Blue Cut Foam Pad (1 each size)
  • 1", 2", 3" Microfiber Fast Finishing Pad (1 each size)
  • 1", 2", 3" 100% Woolen Pad (1 each size)
  • 1", 2" Sandpaper (6 each size)
  • 3" Sandpaper (6 pieces)
מְפוֹרָט view of SPTA Air Sander and included accessories
כל הרכיבים כלולים בחבילה.

3. מפרטים

תְכוּנָהעֵרֶך
סוג פריטPneumatic Grinding Machine (Air Sander)
דֶגֶםAS301
סוּגDual Action Machine
משקל חשוף0.92 ק"ג
Speed Stall4
טווח מהירות15000 RPM (Free Speed)
קוטר מסלול3 מ"מ
Applicable Wheel Diameter Range1 אינץ' / 2 אינץ' / 3 אינץ'
צריכת אוויר4 CFM
פְּלִיטָהאחורי
מידות (בערך)Length: 6.7 inch (170mm), Height: 3.8 inch (97mm), Pad Diameter: 3 inch (75mm)
Dimensions of the SPTA Air Sander
Approximate dimensions of the air sander.

4. מידע בטיחות

Always follow basic safety precautions when using pneumatic tools to reduce the risk of personal injury or damage to the tool.

  • יש ללבוש ציוד מגן אישי (PPE) מתאים, כולל משקפי בטיחות, הגנה על שמיעה וכפפות.
  • ודא שאספקת האוויר מנותקת לפני החלפת אביזרים או ביצוע תחזוקה.
  • אין להפעיל את הכלי אם הוא פגום או פועל בצורה לא תקינה.
  • הרחק ידיים ובגדים רופפים מחלקים נעים.
  • השתמש בכלי באזור מאוורר היטב.
  • שמרו על אחיזה איתנה בכלי במהלך הפעולה.
  • Do not exceed the recommended air pressure.

5. התקנה

5.1 חיבור לוחית הגיבוי

  1. Ensure the air sander is disconnected from the air supply.
  2. Align the backing plate with the spindle of the air sander.
  3. Use the provided screwdriver and screw to securely fasten the backing plate.
  4. Ensure the backing plate is tightly secured before use.

5.2 חיבור לאספקת אוויר

  1. Attach the air quick connector to the air inlet on the tool.
  2. Connect your air hose to the quick connector.
  3. ודאו שכל החיבורים מאובטחים כדי למנוע דליפות אוויר.
Diagram showing air sander components and connections
Key components including inner air connect and anti-touch switch.

5.3 Attaching Pads/Sandpaper

The backing plate features a Hook&Loop (Velcro) surface for easy attachment and removal of pads and sandpaper.

  1. Select the appropriate pad or sandpaper for your task.
  2. Align the pad/sandpaper with the backing plate.
  3. Press firmly to ensure a secure attachment.
Close-up of durable Velcro back for quick changing
Durable Velcro backing for quick pad changes and dust extraction.

6. הוראות הפעלה

6.1 הפעלה/כיבוי ובקרת מהירות

  • The tool features an anti-touch rejection switch to prevent accidental activation.
  • To operate, depress the trigger.
  • Adjust the speed by rotating the inner air connector switch (speed dial) to control the airflow. Rotate towards 'MAX' for higher speed and 'O' for lower speed.
Product demonstration video showing setup and operation.

6.2 Sanding and Polishing Techniques

The random-orbit action of this tool is designed to reduce swirl marks. Apply even pressure and move the tool in overlapping passes across the surface.

6.2.1 Sponge Polishing Pads

  • Green T120 (Heavy Cut): For removing heavy defects, deep scratches, and oxidation.
  • Blue T40 (Medium Cut): For removing moderate swirl marks, light scratches, and water spots.
  • Red T20 (Light Cut): For finishing, light polishing, and applying glazes or sealants.
Application guide for sponge polishing pads
Sponge polishing pad application guide.

6.2.2 Wool Polishing Pads

Wool pads are generally used for more aggressive cutting and polishing, especially for removing deeper imperfections.

Application guide for wool polishing pads
Wool polishing pad application guide.

6.2.3 Microfiber Polishing Pads

Microfiber pads offer a balance between cutting and finishing, effective for removing moderate defects and enhancing gloss.

Application guide for microfiber polishing pads
Microfiber polishing pad application guide.

6.2.4 ניירות שיוף

Sanding papers are suitable for preparing surfaces, removing paint defects, or smoothing rough areas. Use appropriate grit for the task, from coarse to fine.

Image of sanding papers
Sanding papers for surface preparation.

6.3 יישום Examples

This tool is versatile and can be used for:

  • Car Polishing
  • Piano Polishing
  • Ship Polishing
  • Aircraft Polishing
Various applications of the SPTA Air Sander
Examples of surfaces suitable for polishing with this tool.

7. תחזוקה

7.1 רפידות ניקוי

  • Clean pads frequently during use with compressed air, a vacuum, or a pad conditioning brush tool to maintain consistent performance.
  • After finishing work, clean pads with warm water and a mild soap. Rinse thoroughly to remove all residues.
  • Allow pads to air dry completely. This prevents solvent-based compounds and cleaners from remaining and protects the foam's cell structure.

7.2 General Tool Care

  • Regularly check air connections for leaks and ensure they are secure.
  • Store the tool in a clean, dry environment when not in use.
  • Do not over-saturate the pad with compound; too much compound can lead to diminished performance.

8. פתרון תקלות

בְּעָיָהסיבה אפשריתפִּתָרוֹן
Tool does not start or has low powerInsufficient air pressure; Air leaks in connections; Clogged air inlet; Anti-touch switch not fully engaged.Check air compressor pressure; Inspect and tighten all air connections; Clean air inlet filter; Ensure trigger is fully depressed.
רטט מוגזםLoose backing plate; Damaged pad; Unbalanced pad/sandpaper.Tighten backing plate screw; Replace damaged pad; Ensure pad/sandpaper is centered.
Poor polishing/sanding resultsIncorrect pad/sandpaper choice; Insufficient compound/polish; Worn out pad/sandpaper.Refer to pad application guide; Apply appropriate amount of product; Replace worn accessories.

9. טיפים למשתמשים

  • For optimal results, always start with the least aggressive pad and compound combination and increase aggressiveness only if necessary.
  • When polishing, keep the pad flat against the surface to ensure even coverage and prevent holograms.
  • Regularly check the temperature of the working surface to avoid overheating, especially on delicate finishes.
  • Ensure your air compressor can provide a consistent 4 CFM at the required pressure for continuous operation.

10. אחריות ותמיכה

SPTA is committed to providing high-quality products and customer satisfaction. For any inquiries, technical support, or warranty claims, please contact our customer service team.

מידע ליצירת קשר:

אֶלֶקטרוֹנִי: info@sptaautocare.com

Our working hours are 09:00-18:00 from Monday to Saturday (Beijing Time). We strive to reply as soon as possible.


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