mycom 1612LSC series User Manual

2202L5JE-DA-C5-N_2015.05.
7 Related Documents
Compound 2-stage Screw Compressor 7.3 Tightening Torques for Bolts and Nuts
1612LSC Speed Increaser Type
7-9
7.3 Tightening Torques for Bolts and Nuts
Table 7-2 List of Tightening Torques
 Hexagon socket head cap screw
P/N Tightening point
Tightening torque
Qty. Size
N·m kgf·cm
2-1
Main Rotor Casing (1) to
Suction Cover (1) and Bearing Head (1)
90 900 52 M12×40
2-2
Main Rotor Casing (2) to
Suction Cover (2) and Bearing Head (3)
140 1400 36 M14×40
18-1 Speed increaser gear casing to Bearing Head (3) 140 1400 24 M14×40
18-2
Bearing Head (2) to
Speed Increase Gear Casing
90 900 26 M12×40
24 Balance Piston Cover to Suction Cover (2) 50 500 12 M10×35
34 Balance Piston Sleeve 10 100 1 M6×15
53
Seal Cover to
Speed Increaser Gear Casing Cover
25 250 8 M8×25
58
Unloader Slide Valve
Unloader Slide Valve (2)
25 250 4 M8×30
61
Unloader Cylinder to
Speed Increaser Gear Casing
25 250 8 M8×95
76 Unloader Cylinder Cover to Unloader Cylinder 10 100 8 M6×35
81 Bearing Gland 10 100 3 M6×15
162 Push rod, Unloader Slide Valve 10 100 5 M6×35
166 Oil Injection Pipe Gland 10 100 4 M6×25
195
Speed Increaser Gear Casing Cover to
Speed Increaser Gear Casing
90 900 21 M12×40
456 O-ring Gland to Bearing Head (3) 6 60 4 M5×10
■ H
exagon head screw
P/N Tightening point
Tightening torque
Qty. Size
N·m kgf·cm
45-1A Thrust bearing gland (1) M 50 500 4 M12×35
45-1B Thrust bearing gland (1) F 40 400 4 M10×30
45-2 Thrust bearing gland (2) 30 300 8 M8×30
94-1 Suction cover flange (1) MYK125A 140 1400 8 M20×55
94-2
Suction cover (intermediate piping) flange (2)
MYK80A
140 1400 4 M20×55
97-1
Discharge cover (intermediate piping) flange (1)
MYK80A
140 1400 4 M20×55
97-2 Discharge cover flange (2) MYK65A 110 1100 4 M16×55
191
Thrust bearing gland
( speed increaser gear spindle)
50 500 4 M12×35

mycom 1612LSC series Specifications

General

Brand	mycom
Model	1612LSC series
Category	Air Compressor
Language	English