Excellent 4.9 | 18,452 reviews

DYNABRADE Dynabelter Abrasive Belt Tool, Extra Heavy-Duty - 11477

DYNABRADE Dynabelter Abrasive Belt Tool, Extra Heavy-Duty - 11477

$1,883.99
$1,883.99 $2,510.99
SAVE 24% Sold out
DYNABRADE Dynabelter Abrasive Belt Tool, Extra Heavy-Duty - 11477

DYNABRADE Dynabelter Abrasive Belt Tool, Extra Heavy-Duty - 11477

$1,883.99
$1,883.99 $2,510.99
SAVE 24% Sold out

DYNABRADE Dynabelter Abrasive Belt Tool, Extra Heavy-Duty - 11477

  • 2 hp, Vertical, 7,200 RPM, Front Exhaust, for 1"-2" W x 30" L (25-51 mm x 762 mm) Belts.
  • For weld grinding, blending and finishing, on metal and other surfaces. Dynabelter is ideal for work on ferrous and non-ferrous metals, wood, plastic, stone and composites.
  • Uses include grinding cylinders, deburring castings, cleaning welds and fabricating metals. Also excellent for polishing tubing, deburring structural steel, finish-dimensioning on lathe work and blending inside corners. Safety-lock lever throttle included.
  • Extra Heavy-Duty, 2.0 hp model accepts 2" wide x 30" long abrasive belts. Includes pressure bar with top control handle. Includes 11870 Contact Arm Assembly.
  • 11871 Contact Arm with 4" dia. contact wheel is available for 2" wide x 60" long belts, providing a 20" workable reach. Optional 11891 Platen is available for 11871 Arm.
  • Ideal for use with 1/2" Dynaswivel, and 98273 Coupler/Plug Assembly.
Specifications
Air Consumption (SCFM) 70.0
Power (hp) 2.0
Max. RPM 7,200
Max. SFPM 4,700
Air Inlet Thread 1/2" NPT
Exhaust Type Front
GL_Country Of Origin US
Hose I.D. in. (mm) 1/2"
Vacuum Type Non-Vacuum
Motor Type Rotary Vane
Height in. (mm) 7.75
Length in. (mm) 21.5
Weight lb. (kg) 15.66
Width in. (mm) 12.5
Pkg. Height in. (mm) 7.5
Pkg. Length in. (mm) 18.5
Pkg. Weight lb. (kg) 17.86
Pkg. Width in. (mm) 12.5
CE Certified Yes
EAN (UPC) 0616026114777
EAC Certified Yes
Tool Style Right Angle
What our Experts Think
  • Built for Maximum Material Removal – The Dynabrade 11477 Dynabelter is engineered for aggressive grinding, weld removal, deburring, and heavy-duty surface preparation.
  • Extra Heavy-Duty Construction – Designed to handle demanding industrial workloads while maintaining consistent performance in tough environments.
  • High Productivity Grinding – The powerful belt-driven system removes material quickly, helping increase efficiency on large fabrication and finishing projects.
  • Excellent Surface Preparation Tool – Ideal for smoothing rough surfaces, removing scale, blending welds, and preparing materials for coating or finishing.
  • Durable & Reliable Design – Industrial-grade components provide long service life and dependable operation under continuous use.
  • Comfortable Operator Control – Despite its heavy-duty capability, the tool is designed to maintain stability and control during demanding applications.
  • Best For: Heavy metal fabrication, weld grinding, foundry work, shipbuilding, structural steel preparation, manufacturing, and industrial maintenance.
Q&A

Q: What is the DYNABRADE 11477 Dynabelter Abrasive Belt Tool used for?
A: It is designed for heavy-duty grinding, weld removal, deburring, surface preparation, and material removal applications.

Q: What makes this Dynabelter Extra Heavy-Duty?
A: Its robust construction is engineered to handle demanding industrial grinding and finishing tasks with consistent performance.

Q: What materials can it be used on?
A: It is suitable for steel, stainless steel, aluminum, cast metals, and other industrial materials.

Q: Is this tool suitable for high-production environments?
A: Yes, it is ideal for fabrication shops, metalworking facilities, manufacturing plants, and industrial maintenance operations.

Q: How can I maintain optimal performance?
A: Keep abrasive belts properly tensioned, use clean, dry compressed air, inspect components regularly, and replace worn belts when needed.

Maintenance Tips
  • Lubricate the air motor daily with approved pneumatic tool oil for maximum performance and longevity.
  • Inspect abrasive belts before use and replace worn, damaged, or improperly tracking belts immediately.
  • Keep drive wheels, rollers, and belt tracking components clean and free of dust and debris.
  • Check belt tension and alignment regularly to ensure efficient sanding and extended belt life.
  • Operate with clean, dry compressed air at the recommended pressure to minimize internal wear.
  • Inspect air hoses, fittings, and safety guards for leaks, cracks, or damage.
  • Clean the tool after each use to prevent buildup that can affect performance.
  • Store in a dry, protected environment and routinely inspect moving parts and fasteners for wear.
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