mycom 2016LMC User Manual

2200LZJE-HO-C6-N_2013.12.
Chapter 7 Related Documents
Compound 2-stage Screw Compressor 2016**C 7.3 Tightening Torques for Bolts and Nuts
7-20
7.3 Tightening Torques for Bolts and Nuts
Table 7-2 List of Tightening Torques
 Hexagon socket head cap screw
No. What is tightened
Tightening
torque
Q’ty. Size
N·m kgf·cm
2-1
Main Rotor Casing (1) to
Suction Cover (1) and Bearing Head (1)
240 2400 50 M16×50
2-2
Main Rotor Casing (2) to
Suction Cover (2) and Bearing Head (2)
90 900 52 M12×40
18-1 Bearing Cover to Bearing Head (1) 240 2400 18 M16×50
18-2 Bearing Head (2) to Suction Cover (1) 240 2400 25 M16×55
24 Balance Piston Cover to Suction Cover (2) 50 500 11 M10×25
53 Seal Cover to Bearing Cover 50 500 8 M10×25
58-1 For Securing Unloader Slide Valve 50 500 4 M10×30
58-2 For Securing Unloader Slide Valve 25 250 4 M8×25
61 Unloader Cylinder (2) to Balance Piston Cover 50 500 2 M10×25
62-1
Unloader Cylinder (1) to
Bearing Cover and Bearing Head (1)
50 500 8 M10×110
62-2
Unloader Cylinder (2) to
Balance Piston Cover and Suction Cover
50 500 6 M10×65
76-1 Unloader Cylinder Cover (1) to Unloader Cylinder (1) 25 250 8 M8×30
76-2 Unloader Cylinder Cover (2) to Unloader Cylinder (2) 25 250 8 M8×25
81 Bearing Gland 10 100 6 M6×15
162 Push Rod, Unloader Slide Valve (1) 25 250 5 M8×45
166 Gland, Oil Injection Pipe 25 250 4 M8×30
 Hexagon Head Bolt
No. What is tightened
Tightening
torque
Q’ty. Size
N·m kgf·cm
45-1 Thrust Bearing Gland (1) * Specified torque 50 500 8 M12×35
45-2 Thrust Bearing Gland (2) * Specified torque 40 400 8 M10×30
94-1 Suction Flange (1) JIS20K 150A 240 2400 12 M22×55
94-2 Suction Flange (intermediate pipe) (2) JIS20K 100A 180 1800 8 M20×55
97-1 Discharge Flange (intermediate pipe) (1) JIS20K 100A 180 1800 8 M20×55
97-2 Discharge Flange (2) JIS20K 80A 120 1200 8 M16×55

mycom 2016LMC Specifications

General

Brand	mycom
Model	2016LMC
Category	Air Compressor
Language	English