Product Safety Information; Product Specifications - Ingersoll Rand 551 Serie Especificaciones Del Producto

Product Safety Information

Intended Use:
These Reversible Multi-Vane Drills are designed for heavy drilling and reaming.
These base mounted Motors are designed for heavy duty application requiring Air power in the 5 hp (3.75 kW) range.
• Failure to observe the following warnings, and to avoid these potentially hazardous situations, could result in death or serious
injury.
Always turn off the air supply, bleed the air pressure and disconnect the air supply hose when not in use, before installing, removing
•
or adjusting any accessory on this tool, or before performing any maintenance on this tool or any accessory.
• This tool is designed to be operated by two persons.
For additional information refer to Product Safety Information Manual Form 04580353.
Manuals can be downloaded from ingersollrandproducts.com

Product Specifications

Drills Type of Throttle
551SMA Reversible, Roll
551SMA-EU Reversible, Roll
551S0A Reversible, Roll
551S0A-EU Reversible, Roll
† K = 3dB measurement uncertainty
pA
‡ K = 3dB measurement uncertainty
wA
Sound and vibration values were measured in compliance with internationally recognized test standards. The exposure to the user in
a specific tool application may vary from these results. Therefore, on site measurements should be used to determine the hazard level
in that specific application.
Motors
551S051-W/RC
551SM51-W/RC
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 47133392 and table on page
2. Maintenance frequency is shown in circular arrow and defined as h=hours, d=days, and m=months of actual use. Items identified as:
1. Air filter
2. Regulator
3. Lubricator
4. Emergency shut-off valve
5. Hose diameter
6. Thread size
Oiler Adjustment
To adjust oiler, remove the Backhead and turn the Oiler Adjusting Screws. Turning the Screws in (clockwise) decreases the oil flow. Backing the
Screws out (counterclockwise) increases the oil flow.
After adjustment, be sure the screw is at least 1/32" (0.8 mm) below the Backhead face; otherwise, it will prevent the proper seating of
the Backhead on the Rear End Plate.
03524410_ed12
Free Speed Capacity in Steel
Drilling Reaming
rpm
in (mm) in (mm)
120 3 (76) 2 1/2 (64)
120 3 (76) 2 1/2 (64)
77 Heavy Heavy
77 Heavy Heavy
Type of Throttle
Reversible, Round Keyed Shaft, Governed,
Gear Drive, Base Mounted
Reversible, Round Keyed Shaft, Governed,
Gear Drive, Base Mounted
7. Coupling
8. Safety Air Fuse
9. Oil
10. Oil - fill the oil chamber
11. Oil - 2 to 3 drops through throttle sleeve
12. Grease- through fitting
WARNING
Length
of Feed
Morse Taper
Socket
in (mm) † Pressure (L
No. 5 5 (127)
No. 5 5 (127)
No. 5 5 (127)
No. 5 5 (127)
WARNING
Max. Power
hp kw
5.6 4.18
5.6 4.18
NOTICE
Sound Level dB (A) Vibration Level
(ISO15744)
) ‡ Power (L )
p w
100.8 111.8
100.8 111.8
100.8 111.8
100.8 111.8
Starting Torque
ft-lb Nm ft-lb
5.6 600
5.6 400
EN
(ISO28927)
m/s²
<2.5
<2.5
<2.5
<2.5
Stall Torque
Nm
885 1200
545 739
EN-1