DYNABRADE 2-3/4" (70 mm) W X 8" (203 mm) L Dynaline Sander, Non-Vacuum - 57400
- 3 hp, 2,400 SPM, 3/8" (10 mm) SL, Rear Exhaust.
- 2,400 strokes per minute at 90 PSIG (6.2 Bar). 3/8" (10 mm) stroke length.
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Uses PSA coated and non-woven nylon sheets and rolls
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Quality constructed pad is weight-mated to tool for low vibration, smooth operation and superior finishes.
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Includes 2-3/4" wide x 8" long vinyl-face non-vacuum Sanding Pad (57454).
Specifications
| Air Consumption (SCFM) |
18.0 |
| Power (hp) |
0.3 |
| Max. RPM |
2,400 |
| Pad Mounting Style |
2 Screws |
| SPM |
2400.0 |
| Exhaust Type |
Rear |
| GL_Country Of Origin |
US |
| Hose I.D. in. (mm) |
3/8" |
| Vacuum Type |
Non-Vacuum |
| Motor Type |
Planetary-Geared |
| Height in. (mm) |
3.75 |
| Length in. (mm) |
7.0 |
| Weight lb. (kg) |
2.58 |
| Width in. (mm) |
6.5 |
| Pkg. Height in. (mm) |
4.5 |
| Pkg. Length in. (mm) |
10 |
| Pkg. Weight lb. (kg) |
3.26 |
| Pkg. Width in. (mm) |
6.25 |
| CE Certified |
Yes |
| EAN (UPC) |
0616026574007 |
| EAC Certified |
Yes |
| Tool Style |
Palm |
What our Experts Think
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Straight-Line Sanding Performance โ The Dynabrade 57400 Dynaline Sander is designed for smooth, consistent sanding on flat panels, seams, and other large surface areas.
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Non-Vacuum Design โ Offers unrestricted operation without the need for external dust extraction, making it ideal for general workshop and production applications.
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Smooth, Swirl-Free Finishes โ Straight-line sanding action helps reduce swirl marks, delivering professional-quality surface preparation and finishing.
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Optimized for Flat Surfaces โ The 2-3/4" ร 8" (70 ร 203 mm) sanding pad provides excellent coverage for efficient sanding of large workpieces.
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Ergonomic & Lightweight Design โ Well-balanced construction enhances control and helps reduce operator fatigue during extended sanding sessions.
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Built for Industrial Durability โ Rugged construction ensures dependable performance in automotive, woodworking, marine, composite, and manufacturing environments.
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Best For: Automotive body repair, woodworking, furniture manufacturing, composite finishing, marine applications, primer sanding, filler leveling, and flat-surface preparation.
Q&A
Q: What is the DYNABRADE 57400 Dynaline Sander, Non-Vacuum used for?
A: It is designed for precision sanding, surface preparation, blending, and fine finishing on flat surfaces, panels, and other large workpieces.
Q: What are the benefits of the non-vacuum Dynaline Sander?
A: Its straight-line sanding action provides a smooth, uniform finish, making it ideal for leveling surfaces and preparing materials before coating or painting.
Q: What materials can this Dynaline sander be used on?
A: It is suitable for wood, metal, composites, plastics, fiberglass, body fillers, primers, and painted surfaces.
Q: Is this sander suitable for professional applications?
A: Yes, it is ideal for woodworking, automotive, aerospace, marine, manufacturing, and industrial finishing environments.
Q: How can I maintain optimal performance?
A: Use clean, dry compressed air, inspect the sanding pad and clamps regularly, replace worn abrasives promptly, lubricate the tool as recommended, and keep moving parts clean for reliable, long-lasting performance.c
Maintenance Tips
Damage 
Loss 
Theft 
