Atlas Copco LTV39-2 R56-HAD Petunjuk Produk - Halaman 12

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Atlas Copco LTV39-2 R56-HAD Petunjuk Produk
Service
Bolt size
M14
M16
M20
M30
* Including 2x bolts, 2x nuts, 2x washers
In-line torque transducers – Torque models
Model
IRTT 5-I06
IRTT 20-I06
IRTT 20-06
IRTT 25-10
IRTT 75-10
IRTT 180-13
IRTT 500-20
IRTT 750-25
IRTT 1400-25
In-line torque transducers – Torque/angle models
Model
IRTT 2A-I06
IRTT 5A-I06
IRTT 20A-I06
IRTT 20A-06
IRTT 25A-10
IRTT 75A-10
IRTT 180A-13
IRTT 500A-20
IRTT 750A-25
IRTT 1400A-25
IRTT 3000A-38

Service instructions

Overhaul and preventive maintenance is recommended at regular intervals once per year or after maxi-
mum 250.000 tightening depending on which occurs sooner. More frequent overhaul may be needed, if
used at high torque and long tightening times. If the machine is not working properly, it should immediately
be taken away for inspection.
The strainer at the air inlet and the exhaust silencer should be cleaned frequently or replaced in order to
prevent clogging, which decreases the capacity.
At the overhauls, all parts should be cleaned accurately and defective or worn parts (i.e. O-rings, vanes)
should be replaced.
12
Torque range
Nm
Ordering No.
90
4080 0791 91
200
4080 0866 90
400
4080 0868 90
800
4080 0876 92
Drive Square
Drive Hex inch
inch
¼
¼
¼
3/8
3/8
½
¾
1
1
Drive Square
Drive Hex inch
inch
½
¼
¼
¼
3/8
3/8
½
¾
1
1
1½
© Atlas Copco Industrial Technique AB - 9839 2906 01
EN
Torque rate
Nm/rev.
60
200
400
800
Rated capacity
Nm
5
20
20
25
75
180
500
750
1400
Rated capacity
Nm
2
5
20
20
25
75
180
500
750
1400
3000
LTV39-2 R56-HAD
Degrees at
rated
capacity
Service kit*
540
4080 0791 80
360
4080 0865 80
360
4080 0867 80
360
4080 0867 80
ft lb
Ordering No
4
8092 1129 05
15
8092 1129 10
15
8092 1129 15
18
8092 1129 20
55
8092 1129 25
133
8092 1129 30
369
8092 1129 35
553
8092 1129 40
1033
8092 1129 45
ft lb
Ordering No
1.5
8092 1130 01
4
8092 1130 06
15
8092 1130 11
15
8092 1130 16
18
8092 1130 21
55
8092 1130 26
133
8092 1130 31
369
8092 1130 36
553
8092 1130 41
1033
8092 1130 46
3000
8092 1130 51