EN

Product Safety Information

Intended Use:

These Sanders are designed for sanding, feather edging and surface preparing.

For additional information refer to Safety Information Manual Form 04580387. Manuals can be downloaded from www.irtools.com.

Product Specifications

 

Free Speed

Pad Diameter

Sound Level dB (A)

Vibration Level

Model

 

rpm

(ISO15744)

(ISO8662)

 

 

 

 

High

 

Low

inch

mm

† Pressure (Lp)

‡ Power (Lw)

m/s²

3128

15000

 

12000

3

76.2

78.2

89.2

< 2.5

 

 

 

 

 

 

 

 

 

KpA = 3dB measurement uncertainty

‡ KwA = 3dB measurement uncertainty

Installation and Lubrication

Size air supply line to ensure tool's maximum operating pressure (PMAX) at tool inlet. Drain condensate from valve(s) at low point(s) of piping, air filter and compressor tank daily. Install a properly sized Safety Air Fuse upstream of hose and use an anti-whip device across any hose coupling without internal shut-off, to prevent hose whipping if a hose fails or coupling disconnects. See drawing 16591778 and table on page 2. Maintenance frequency is shown in circular arrow and defined as h=hours, d=days, and m=months. Items identified as:

1.

Regulator

5.

Coupling

2.

Emergency shut-off valve

6.

Safety Air Fuse

3.

Hose diameter

7.

Grease - Remove sanding pad and inject

4.Thread size

Abrasive Installation

WARNING

Disconnect the air supply before servicing or changing the sanding pads.

Backing Pads should be inspected for signs of irregularities such as fractures, excessive wear, nicks, cuts, at the edges of center hole. Pads showing such characteristics should not be used.

Hook and Loop Sanding Paper Installation:

1.Use wrench to hold spindle in place.

2.Thread backing pad onto spindle.

3.Center sanding paper and attach onto backing pad.

80181639_ed2

EN-1

Page 3
Image 3
Ingersoll-Rand 3128 manual Product Safety Information, Product Specifications, Installation and Lubrication