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INGERSOLL RAND 77A45W109 Heavy Duty Rotary Disc Sander - Rotary Disc Sanders
INGERSOLL RANDRotary Disc Sanders

INGERSOLL RAND 77A45W109 Heavy Duty Rotary Disc Sander

The INGERSOLL RAND Air Disc Sander (SKU 77A45W109, MPN 77A45W109) is a heavy-duty rotary disc sander with a 9-inch pad and side exhaust. It delivers 1.5 hp and 37 cfm, operates on a non-vacuum variable-speed system…

SKU 3G-OTH-149105

Brand
INGERSOLL RAND
Item
77A45W109 Heavy Duty Rotary Disc Sander
Category
Rotary Disc Sanders
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

INGERSOLL RAND
Manufacturer Part Number
77A45W109
Type
Arbor, Heavy Duty, 1.5 hp, 37 cfm, Non-Vacuum, Variable

Technical Documents

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INGERSOLL RAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INGERSOLL RAND Air Disc Sander (SKU 77A45W109, MPN 77A45W109) is a heavy-duty rotary disc sander with a 9-inch pad and side exhaust. It delivers 1.5 hp and 37 cfm, operates on a non-vacuum variable-speed system, and features an arbor mount.

Frequently Asked Questions

What is the INGERSOLL RAND Air Disc Sander used for?

The INGERSOLL RAND Air Disc Sander is used for heavy-duty surface preparation, sanding, and finishing in industrial metalworking, fabrication, and automotive repair. Its 9-inch pad and 1.5 hp motor handle large-area material removal and blending on steel, aluminum, and composites.

What are the specifications of the INGERSOLL RAND Air Disc Sander 77A45W109?

The INGERSOLL RAND Air Disc Sander (MPN 77A45W109) features a 9-inch pad, side exhaust, 1.5 hp motor, 37 cfm air consumption, non-vacuum variable-speed operation, and an arbor mount. It is a heavy-duty rotary disc sander designed for continuous industrial use.

Where to buy the INGERSOLL RAND Air Disc Sander worldwide?

You can source the INGERSOLL RAND Air Disc Sander (SKU 3G-OTH-149105) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to maintain the INGERSOLL RAND Air Disc Sander?

To maintain the INGERSOLL RAND Air Disc Sander, regularly lubricate the air motor with recommended pneumatic tool oil, clean the air inlet filter, and inspect the pad for wear. Ensure the air supply is dry and regulated to the tool's rated pressure. Store in a clean, dry environment.

Used in

Common applications for INGERSOLL RAND
Automotive assembly — Ingersoll Rand 2135QTL-2 impact wrench with 2135-TK2 tune-up kit for maintenance
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Heavy equipment repair — Ingersoll Rand DXSK2H14 impact socket set for fastener removal
Compressor maintenance — Ingersoll Rand 39863857 separator element for rotary screw compressors
Tool refurbishment — Ingersoll Rand 2135-D93B trigger assembly for impact wrench repair

INGERSOLL RAND Products

3G Electric supplies INGERSOLL RAND rotary disc sanders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Medium-duty pneumatic belt sander with a 13 in belt length and 0.6 hp motor. Features a pivoting arm for access to confined areas. Suitable for sanding, grinding, and finishing on metal, wood, and composite surfaces in fabrication, automotive repair, and general maintenance
INGERSOLL RAND
Medium-duty pneumatic belt sander with a 13 in belt length and 0.6 hp motor. Features a pivoting arm for access to confined areas. Suitable for sanding, grinding, and finishing on metal, wood, and composite surfaces in fabrication, automotive repair, and general maintenance
Round rubber backing pad, 7-inch diameter, with adhesive-backed medium surface for attaching sanding discs. Features a 5/16-24 thread and is designed for use with the 311A sander. Suitable for material removal and finishing in metalworking and woodworking applications
INGERSOLL RAND
Round rubber backing pad, 7-inch diameter, with adhesive-backed medium surface for attaching sanding discs. Features a 5/16-24 thread and is designed for use with the 311A sander. Suitable for material removal and finishing in metalworking and woodworking applications
Round rubber backing pad for power sanders, 6-inch diameter, adhesive-backed medium grade. Features 5/16"-24 thread for non-vacuum use. Provides a stable mounting surface for sanding discs on compatible sanders
INGERSOLL RAND
Round rubber backing pad for power sanders, 6-inch diameter, adhesive-backed medium grade. Features 5/16"-24 thread for non-vacuum use. Provides a stable mounting surface for sanding discs on compatible sanders
Spacer for pneumatic tool assemblies, compatible with parts 2Z750, 3JD19, and 3Y517. Maintains correct spacing between internal components to support proper tool function
INGERSOLL RAND
Spacer for pneumatic tool assemblies, compatible with parts 2Z750, 3JD19, and 3Y517. Maintains correct spacing between internal components to support proper tool function
INGERSOLL RAND
INGERSOLL RAND
This clamp spacer is a replacement component for air tools. It maintains spacing and alignment within the tool assembly. Use during maintenance or repair of compatible pneumatic tools

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