Moment Weighing Scales for Jet-Engine Blades Series WM - Schenck in Malaysia
Precision measurement of jet-engine blade moments
Simple balancing of bladed rotors
Single-axis type for narrow blades and bi-axial type for wide chord fan blades
Optional software for optimized blade distribution
Design
Electronic scale on a base plate with built-in levelling device.
Weigh-beam mounted on knifeedges for friction-free operation, including oil damping, measuring system with load-cell and microprocessor-controlled measuring unit (digital display), thus, ensuring high weighing accuracy and repeatability. An adapter flange is provided for mounting the blade adapter.
Single-axis or dual-axis types according to the application and blade form.
Design
Range of application
Determining the radial, axial and tangential moments of jet-engine blades for evaluation of mass and position of center of gravity.
Application of the scale in testing, inspection and quality control.
With the use of the optional BLADIS Net blade-distribution system, the exact position of the blade in the assembly can be determined.
Technical data
Technical data at a glance
WM 02
WM 01
WM 00
WM 0
WM 1
WM 2
WM 0 BA
WM 1 BA
WM 2 BA
Measuring unit
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Single-axis measurement
•
•
•
•
•
•
Triple-axis measurement
•
•
•
Jet-engine blade
Weight
[kg]
0,1
0,3
1
3
10
30
3
10
20
Radial moment
[kgm]
0,02
0,1
0,5
2
10
40
2
10
30
Tangential moment
[kgm]
-
-
-
-
-
-
0,25
1,25
2,5
Axial moment
[kgm]
-
-
-
-
-
-
0,25
1,25
2,5
Root radius, min. 1)
[mm]
30
30
80
80
125
275
100
165
200
Machine
Width A 3)
[mm]
1000
1000
1200
1200
1500
2000
800
1500
1500
Depth B 3)
[mm]
800
800
1000
1000
1200
1500
800
1000
1000
Height C 3)
[mm]
300
300
500
500
600
800
600
1000
1000
Flange radius 1)
(mm)
30
30
80
80
125
275
100
165
200
Sensitivity
(gmm)
0,1
1
10
20
100
1000
20
100
500
Power requirement
[V]
230
230
230
230
230
230
230
230
230
Basic machine
Order No.
R0710100.01
R0710200.01
R0710300.01
R0710400.01
R0710500.01
R0710600.01
R0710700.01
R0710800.01
R0710900.01
Options
BLADIS Net 2)
Order No.
R0710101.01
R0710101.01
R0710101.01
R0710101.01
R0710101.01
R0710101.01
-
-
-
BLADIS 3D 2)
Order No.
-
-
-
-
-
-
R0710201.01
R0710201.01
R0710201.01
Revolving flange
Order No.
-
-
-
-
-
-
-
R0710802.01
R0710902.01
Calibration Master
Order No.
R0710103.01
R0710203.01
R0710303.01
R0710403.01
R0710503.01
R0710603.01
R0710703.01
R0710803.01
R0710903.01
1) Distance from axis of rotation to blade root
2) Blade distribution system (software and hardware)
3) Data non-binding, dependent on the respective equipment
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These Cookies help us to improve the functionality and attractiveness of our websites, and your user experience by saving, for example, your settings, and selections as well as filters, and to recognize your device on subsequent visits.
These Cookies allow us, and the service providers (e.g. Piwik Pro) to collect and analyze information and statistics about your interaction with our website. This helps to optimize our website using the findings obtained.
