Torque Table; Belt Tension - Ingersoll Rand 2340 Instrucciones De Instalación, Operación Y Mantenimiento

13
FASTENER
High Pressure Head Bolts
Low Pressure Head Bolts
Cylinder Flange Bolts
Frame Cover Bolts
Shaft Cover Bolts
Crankpin Cap Screws
Unloader Cover Screws
High Pressure Inlet Valve Screws
Low Pressure Inlet Valve Screws
High Pressure Outlet Valve Screws
Low Pressure Outlet Valve Screws
Beltwheel Bolt
High Pressure Head Center Bolts
Low Pressure Head Center Bolts
Unloader Guide Mounting Screw
Low Oil Level Switch Baffle Screw
Head Center Acorn Nuts
Pilot Valve
Unloader Body Assembly
Bearing/Unloader Housing Bolts
Valve Plate Studs
TORQUE TABLE
NOTE
2340 2475 2545 7100 2000 & 2000P
75 75 75 75 120
75 75 75 75 120
30 50 50 50 50
17 17 17 20 20
17 17 17 20 50
5.5 11 11 12-15 --
-- -- 11 11 --
11-15 LB-IN 11-15 LB-IN 11-15 LB-IN 5.5 36 LB-IN
11-15 LB-IN 25-30 LB-IN 25-30 LB-IN 5.5 36 LB-IN
11-15 LB-IN 11-15 LB-IN 11-15 LB-IN 26 36 LB-IN
25-30 LB-IN 25-30 LB-IN 25-30 LB-IN 26 36 LB-IN
33 60 60 113 80
-- -- 10 -- --
-- -- 14-16 -- --
.... 25
.... 5
.... 7
.... 25
.... 25
.... 25
.... 7
Tighten all fasteners evenly using a cross pattern in two stages.
BELT TENSION TABLE
MODEL DEFLECTION (IN.)
2340 (14" Span) 0.25
2340 (19" Span) 0.29
2475 (14" Span) 0.25
2475 (19" Span) 0.29
2475F/X11GH 0.34
2475F/X9/11GK 0.25
2475N5 (14.5" Span, Cogged 0.23
belt)
2545 (A Groove) 0.29
TENSION (LB.) BELT
TYPE
4.9 - 7.1
B
4.9 - 7.1
4.9 - 7.1
C
4.9 - 7.1
5.5 - 8.0
5V
11.25 - 13.0
4.5 - 6.5
4.9 - 7,1
HORSEPOWER
7.5
10-15
20
25-30
25-30
TENSION AT 1/64" DEFLECTION PER
INCH OF SPAN
7.0 - 10.0
8.0 - 12.0
12.0 - 18.0
14.0 - 21.0