Ingersoll Rand 7L–EU Serie Instrucciones página 3

Model Free Speed
rpm
7LH1A1–EU 6,000
7LJ1A1–EU 4,800
7LK1A1–EU 3,200
Model Free Speed
rpm
7LJ2A41–EU 3,250
7LL3A42–EU 1,550
7LM3A43–EU 900
7LN3A44–EU 600
G Tested in accordance with ANSI S5.1–1971 at free speed
♦ Tested in accordance to ISO8662–1 at 80% rated free speed
PL ACING TOOL IN SERVICE
SPECIFICATIONS
Stall Torque Female Threaded
in–lb Nm
31 3.5
40 4.5
57 6.4
Stall Torque Chuck Capacity
in–lb Nm
51 5.80
105 11.87
170 19.21
255 28.82
Spindle Pressure
1/4–28 – – –
1/4–28 – – –
1/4–28 – – –
in. mm Pressure
1/4 6 – – –
3/8 10 – – –
3/8 10 81.4
1/2 12 81.8
3
♦Vibrations
GSound Level
dB (A)
Power
– – –
– – –
– – –
GSound Lever ♦Vibrations
dB (A)
Power
– – –
– – –
– – –
– – –
Level
2
m/s
– – –
– – –
– – –
Level
2
m/s
– – –
– – –
1.1
0.7