ITH Pneumatic Nutrunner Type PDS The PDS nut runners are outstanding for their compact lightweight design and independence from the power supply. Four stage Torque selection built into tool - allows for quick changeover of torque required directly on the tool
Photo
Type
Model No.
Torque
max. Nm
Square drive
Speed idle rpm
Overall
length mm
Bolt capacity
Weight kg
PDS 25
250
1/2"
210
242
M10-M20
3.5
PDS 40
400
3/4"
85
268
M12-M24
4.0
PDS 75
750
3/4"
50
280
M16-M27
4.5
PDS 150
1'500
1"
18
304
M20-M33
5.6
PDS 250
2'500
1"
13
330
M24-M36
6.7
PDS 400
4'000
1 1/2"
7
368
M27-M42
7.9
PDS 600
6'000
1 1/2"
5
389
M30-M48
13.5
Models with two speed gear box for low and high speed as well as customer-specific support arms are available as optional extras. Customer-specific designs are also possible on prior consultation.
ITH Pneumatic Nutrunner Type PDSW The PDS nut runners are outstanding for their compact lightweight design and independence from the power supply. Among other applications, the PDS is ideal for use in potentially explosive environments (e.g. petrochemical industry).
Photo
Type
Model No.
Torque
max. Nm
Square drive
Speed idle
rpm
Overall
length mm
Bolt capacity
Weight
kg
PDSW 25
250
1/2"
171
216
M10-M20
4.7
PDSW 40
400
3/4"
70
238
M12-M24
5.2
PDSW 75
750
3/4"
41
259
M16-M27
5.7
PDSW 150
1'500
1"
15
337
M20-M33
6.8
PDSW 250
2'500
1"
10
368
M24-M36
7.9
PDSW 400
4'000
1 1/2"
5
401
M27-M42
9.1
PDSW 600
6'00
1 1/2"
4
426
M30-M48
14.7
Models with two speed gear box for low and high speed as well as customer-specific support arms are available as optional extras. Customer-specific designs are also possible on prior consultation.
ITH Air Maintenance Unit
Photo
Description
In order to maintain maximum performance and
lifetime of the pneumatic torque wrench the
compressed air needs to be lubricated.
The torque of the pneumatic torque wrench is
regulated by the regulator. An air pressure
of 2 - 7 bar with an air volume of approx. 10-15
litres/second ensures optimal operating conditions.
The torque accuracy depends on the stability
of the air supply!
A four stage Torque selection is built into tool and allows a rough pre-selection of the torque or a quick change over for a number of various torques to be tightened.
The fine adjustment of the torque is controlled by the
air pressure and controlled by the air regulator
of the air maintenance unit. For loosening
bolts a reserve of approx. 20 % has to be added
to the max. torque.
