S IG MA
BA L A NC ING M AC HI N E
P R O D U C T S C ATA L O G

SIGMABALANCING
MACHINE
Field Balancer
Balancing Machine
Custom Balancing Machine

Map of Headquarters

Map of Kanagawa Branch

Kamogata IC

Tamashima IC

Sanyo Expressway

to Okayama

JR Sanyo Shin-kansen
COOP

Sushimaru

Under Bridge Taniguchi
to Odawara

to Hachiouji

Odakyu-line Sagami-ohno
to Shin-Juku

JR Shin-Kurashiki

Convenient Store
to Fujisawa

Convenient Store
to Fukuyama

JR Sanyo-line
Urami-Shinden
Industrial Area

SIGMA Electronics

JR Konko

Sagami-ohno St.

SIGMA Electronics

Miwa Hospital

Route 16

Drug Store

Konko-kyo

Sagami-ohno 9

Marantz Japan South Entrance

Satomi River
Route 2MAZDA

Convenient Store
Train: Walk 10min. from JR Konko station.
Vehicle: Run 5 min. from Kamogata IC, 10 min. from Tamashima IC in Sanyo Expressway

Higashi-rinkan
Entrance

Shin-machi Jr. high school

TOYOTA
to Yokohama

Train: Walk 3 min. from Odakyu-line Sagami-ohno St.(Express train stops).
Vehicle: Route16 Turn left at “Higashi-rinkan entrance” or “Sagami-ohono St. South Entrance” from Yokohama.
Turn Right at “Higashi-rinkan Entrance” from Hachiouji”.
Speciﬁcations may be changed without any notice due to modiﬁcation, etc.
A brand name of mention is a trademark of each companies or a registered trademark.

A Member of Japan Testing Machine industrial Society

Headquarters : 185-3 Uramishinden, Konko-cho, Asaguchi-gun Okayama Japan 719-0104
Phone : +81–865–42–6055 FAX : +81–865–42–6067
Web http://www.sigma–elec.co.jp
E-mail : info@sigma–elec.co.jp
Kanagawa Branch : 8-8-16 Sagami Ohno, Sagamihara-shi, Kanagawa Japan 228-0803
Phone : +81–42–747–3955 FAX : +81–42–747–3965
E-mail : kanagawa@sigma-elec.co.jp
Nagoya Branch :1-3-4 Nishibiwajima Chiryo, Kiyosu City, Aichi-ken Japan 452-0008
Phone : +81–52–938–4905 FAX: +81–52–938–4906

www.sigma-elec.co.jp

2020.01 Printed in Japan

SIGMA ELECTRONICS is a Specialized Company
in Balancing Technology, Minimizing mechanical vibration andContributing to the improvement of global environment
We SIGMA ELECTRONICS keep in mind to deliver excellent quality and reliable products which aredeveloped and produced with our original technology as a pioneer of balancing technology.
Since the multivariate analysis method is adopted in our unbalance measuring algorithm, highaccuracy measurement at very wide rotational speed range has been implemented.
This unbalance measuring concept has been firstly adopted in field balancers on 1988, thereafter the
improved algorithm is adopted current Sigma Electronics Field Balancers and Balancing Machines.
We have produced and delivered more than 8,000 units of field balancer and balancing machine for30 years, these units are contributing every industrial field.

for General
RotorsField Balancer

Flexible
RotorsSB-7705RS/7706RSB
SB-7705RH/7706RHB
SB-7705R/7706RB
SB-7705RL/7706RLB

Very High
Speed Rotors

SB-7006RS
SB-7006RH
SB-8802RH/RHB

High Speed
RotorsSB-7006R
SB-8802R/8805RB
SB-8003R
SB-8002R/8805RB

Low Speed
RotorsSB-7006RL
SB-8802RL/8805RLB

for Grinding Wheels (dedicated) SB-8001G/GB
Balancing
MachineClassification of
SIGMA Balancing Machinesfor General Rotors
and Grinding Wheels

VerticalBalancing
MachineHorizontal
Balancing
MachineCustomDesigned
MachineVibration Measurement
Equipment

SB-7006RHG
SB-7006RG
SB-8802RHG/8805RHGB
SB-8802RG/8805RGB
SB-8802RGW/8805RGWB

Hard TypeSHVseries

Soft TypeSSVseries

Hard TypeSHV2series

Soft Type

SSV2series

Single Plane
Hard Typeand/or
2 Plane Balancing Soft TypeSHBseries

Fully Automatic Machinefor Mass Production

Fully Automatic
Balancing Machine

Balancing Machinefor Self-Driven Work Piece

Spindle Assy.
Polygon mirror motor Assy.
Blower Assy. etc.

Vibration Monitor
Condition(Vibration)
montoring Instrument

VMseries

Single Plane
Balancing
2 PlaneBalancing

SSBseries

CMseries

Environmentally friendly Lead-Free production facility
We have installed Reflow Oven for Lead-Free Soldering system. Since all process of making circuit boards
are done by ourselves, we cleared European RoHS regulations and ship Lead Free Products that do notburden environment. And more, since we can produce highly integrated original circuit boards, we
promptly supply products that meet customers' demands.

History of SIGMA Balancing Machines
Mar. 1986
Oct. 1988
Jun. 1989
Feb. 1990
Jun. 1990
Jun. 1991
Sep. 1991
Aug. 1992
Oct. 1992
Oct. 1992
Jul. 1993
Oct. 1993
Nov. 1994
May 1995
Aug. 1995
Nov. 1997
Jul. 1998
Apr. 1999
Apr. 2000
Oct. 2000
Oct. 2000
Feb. 2002
Oct. 2002
Jun. 2003
Apr. 2004

Established Sigma Electronics Co., Ltd.
Released field balancer models SB-8307 and SB-8308.
Released field balancer model SB-7001 for high-speed rotors.
Developed balance measurement device for tool balancing machine formachine tools.
Released vertical balancing machine model SB-5100.
Released field balancer model SB-7200 for precision machine tools.
Became a member of Japan Testing Machine Association.
Jointly developed tool balancing machine model SHV-6100 for precision
machine tools with Toshiba Machine Co., Ltd.
Released high accuracy field balancer model SB-7002.
Exhibited and released horizontal hard type balancing machine SHV series at
the 16th Japan International Machine Tool Fair (Harumi, Tokyo).
Released field balancer model SB-8001 for high precision grinding wheels.
Released field balancer model SB-8002 for general industrial rotors.
Exhibited fully-automatic balancing machine model SHVA series at the 17th
Japan International Machine Tool Fair (Intex Osaka), and installed themachine to a customer.
Developed fully automatic balancing machine model SB-MELT that correct
unbalance by synchronously jetting adhesive during rotation.
Developed and installed vertical balancing machine model SSV-51001 forultra-light work piece.
Established Kanagawa branch office in Sagamihara-city.
Developed and installed fully-automatic balancing machine for impellers withsurface waviness compensation and chip-conveyer.
Exhibited and released field balancer model SB-8003 with built-in printer andcommunication with PC at the 5th Japan Testing Technology Show.
Exhibited and installed new balancing machine model SSV2-58000 for
Polygon mirror at the 18th Motortech Japan.
Developed and installed a balancing system for turbo-molecular pump atservice speed.
Exhibit new field balancer models SB-7003 and SB-7300 which can measure
up to 400000rpm at the 20th Japan International Machine Tool Fair (Tokyo
Big Sight).
Developed field balancer model SB-7003RF which can balance at up to 4
balancing planes.
Exhibited new field balancer model SB-7700R for flexible rotors at the 21st
Japan International Machine Tool Fair (Tokyo Big Sight).
Released field balancer model SB-7700R.
Exhibited vertical balancing machine combined with new developed measuring
device at the 22nd Motortech Japan (Makuhari Messe).

Nov. 2004 Exhibited field balancer models SB-SB-7004 and SB-7400 at the 22nd Japan
International Machine Tool Fair (Tokyo Big Sight).
Feb. 2005 Released field balancer models SB-7004R and SB-7400R.
Mar. 2006 Field balancer model SB-7700R has received technical award from district
branch of the Japan Society for Precision Engineering
May 2006 Released new 8000 series field balancer models SB-8001G, SB-8002R and
SB-8003R.
May 2007 Released new SB-7700 series field balancer models SB-7704RH, SB-7704R
and SB-7701R.
Apr. 2009 Selected as one of “300 medium and small enterprises very active atmanufacturing” by the Ministry of Economy, Trade and Industry Department.
Jul. 2009 Developed fully automatic balancing machine model SHVA2-6130A, andinstalled major pump manufacturer.
Apr. 2010 Released field balancer models SB-7702 and SB-8801.
Sep. 2010 Released field balancer models SB-8001GB and SB-8002GB which canoperate with integrated battery.
Sep. 2010 Developed fully automatic 2-plane balancing machine model SHVA2-6130A
which can operate without set-up change.
Oct. 2010 Developed fully automatic 2-plane balancing machine with automatic
workpiece transfer device model SHVA2-6130AT.
Oct. 2010 Exhibited balancing machine models SHVA2-6130A, SHVA2-6130AT and fieldbalancer model SB-8002RB at the 25th Japan International Machine Tool
Fair.
Mar. 2011 Developed field balancer model SB-8801RB which is battery operated, 5.7
inches color LCD, USB communicating port and 1 to 4 plane balancing
capability.
Jul. 2011 Released field balancer model SB-7005 series as successor of SB-7004.
Mar. 2012 An employee has awarded from the Japan Testing Machinery Association.
Dec. 2013 Released field balancer model SB-8802 series as successor of SB-8801.
Feb. 2014 Released field balancer models SB-7006 and SB-7705 series as successor of
SB-7005 and SB-7705.
Mar. 2014 Received technical contribution prize from district branch of the Japan Societyof Mechanical Engineers.
Sep. 2014 Exhibited Vibrometer model VM-1001 series at the 17th Mechanical
Components & Materials Technology EXPO Osaka.
Sep. 2015 Exhibited field balancer models SB-7705R and SB-8802R, Balancing machinemodels SHV-5110A and SSB-6001A, Condition monitoring system, Vibration
exciter for accelerometer calibration, Laser Doppler vibrometer at TEST2015 Show.
Mar. 2016 Started measuring equipment rental business.
May 2017 Launched "SB-8805RB/7706RB" series and condition monitoring system
Jul. 2019 Seismometer developed.

Reduce all vibration in specified rotational speed range of
flexible rotor by multi-speed multi-plane balancing technique.
Field balancer for flexible rotors
and extra-precision rotating machinery

SB-7705Rseries

SB-7705 series is the pioneer field balancer
which can be used for flexible rotor balancing

Field Balancer
RoHS
Rechargeable battery
operation typeRoHS

SB-7706RBseries
Small and light weight handy field balancer,
suitable for field work
Field balancer for precision grinding wheel

SB-8001GB

Field balancer for general rotating machinery

SB-8002RB

Rechargeable battery
operation typeSB-8802RBseries

Unbalance measurement of grinding wheel
under mounted on spindle.
All rotating member including a grinding wheel
and a spindle system can be balanced.
Field balancer for precision grinding wheel

SB-8001G

RoHS
Easy operation and high accuracy field balancer
with established reputation.
Small and light weight with less expensive field balancer

Built-in printer(Factory option)

RoHS

SB-8805RBseries

RoHS

Rechargeable battery

RoHS operation type

Field balancer for general rotating machinery and precision grinding wheel

FIELD BALANCER
Excellent principal performance for high accuracy and high efficiency balancing,Sigma’s Field balancers are well considered as simple and rational usability.
Correction method

SPECIFICATIONFor Flexible rotors
and high precision
machineryFor generalrotating
machineryFor grinding wheels

For generalrotating
machineryandgrinding wheels

Model

Input
ch

SB-7705RS
SB-7705RH
SB-7705R
SB-7705RL
SB-7706RSB
SB-7706RHB
SB-7706RB
SB-7706RLB
SB-7006RS
SB-7006RH
SB-7006R
SB-7006RL
SB-8802RH
SB-8802R
SB-8802RL
SB-8805RHB
SB-8805RB
SB-8805RLB
SB-8003R
SB-8002R
SB-8002RB
SB-8001G
SB-8001GB
SB-7006RHG
SB-7006RG
SB-8802RHG
SB-8802RG
SB-8802RGW
SB-8805RHGB
SB-8805RGB
SB-8805RGWB

2/4/6
2/4/6
2/4/6
2/4/6
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
2
2
2
2
2
2
2
2

No. ofCorrecting
Plane
1–4
1–4
1–4
1–4
1–4
1–4
1–4
1–4
1–4
1–4
1–4
1–4
1–4
1–4
1–4
1–4
1–4
1–4
1–2
1–2
1 – 2 (1)*1*1*
1 – 4 (1)*
1 – 4 (1)*
1 – 4 (1)*
1 – 4 (1)*
1 – 4 (2)*
1 – 4 (1)*
1 – 4 (1)*
1 – 4 (2)*Measuring
methodBalance speed(min-1)

Resolution(µm)

Const./Multi.
Const./Multi.
Const./Multi.
Const./Multi.
Const./Multi.
Const./Multi.
Const./Multi.
Const./Multi.
Constant speed
Constant speed
Constant speed
Constant speed
Constant speed
Constant speed
Constant speed
Constant speed
Constant speed
Constant speed
Constant speed
Constant speed
Constant speed
Constant speed
Constant speed
Constant speed
Constant speed
Constant speed
Constant speed
Constant speed
Constant speed
Constant speed
Constant speed

180 – 240,000
180 – 120,000
180 – 61,000
60 – 61,000
180 – 240,000
180 – 120,000
180 – 61,000
60 – 61,000
180 – 400,000
180 – 120,000
180 – 61,000
60 – 61,000
180 – 120,000
180 – 61,000
60 – 61,000
180 – 120,000
180 – 61,000
60 – 61,000
180 – 61,000
180 – 61,000
180 – 61,000
180 – 10,000
180 – 61,000
180 – 120,000
180 – 61,000
180 – 120,000
180 – 61,000
180 – 61,000
180 – 120,000
180 – 61,000
180 – 61,000

0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001

Note: * : for grinding wheels•Components ofUnbalance
Battery
unbalance vector•Correction Powered Vibration•PolarAnalysisweightcoordinates

√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
−
−
√
√
√
√
√
√
√
√

3 -50
3 -50
3 -50
3 -50
3 -50
3 -50
3 -50
3 -50
3 -50
3 -50
3 -50
3 -50
3 -50
3 -50
3 -50
3 -50
3 -50
3 -50
3 -99
3 -99
3 -50
−
−
3 -50
3 -50
3 -50
3 -50
3 -50
3 -50
3 -50
3 -50

−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
√
√
√
√
√
√
√
√
√
√

−
−
−
−
OK
OK
OK
OK
−
−
−
−
−
−
−
OK
OK
OK
−
−
OK
−
OK
−
−
−
−
−
OK
OK
OK

OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
−
−
OK
OK
OK
OK
OK
OK
OK
OK

Harmonic
Vibration
Analysis
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
−
−
OK
OK
OK
OK
OK
OK
OK
OK

Field balancers developed and manufactured by Sigma Electronics have characteristic features that high accuracy is maintained fromlow speed to ultra-high speed. The feature contribute to very high accuracy balancing for precision spindle for machine tools, highspeed spindle motors, high speed slicers, dicing saws, centrifuges, and precision grinding machines.
Examples of ultimate performance are measuring resolution of 0.001µm, maximum speed of 400,000 rev per minute. Measured
data is transferred to PC and EXCEL data tables can be created.
Over All
FFT
Vibration
Analyzer Monitor
OKOK
SB-7705RS
OK
OK
SB-7705RH
OK
OK
SB-7705R
OK
OK
SB-7705RL
OK
OK
SB-7705RSB
OK
OK
SB-7705RHB
OK
OK
SB-7705RB
OK
OK
SB-7705RLB
Opt.
OK
SB-7006RS
Opt.
OK
SB-7006RH
Opt.
OK
SB-7006R
Opt.
OK
SB-7006RL
Opt.
Opt.
SB-8802RH
Opt.
Opt.
SB-8802R
Opt.
Opt.
SB-8802RL
Opt.
Opt.
SB-8802RHB
Opt.
Opt.
SB-8802RB
Opt.
Opt.
SB-8802RLB−−
SB-8003R−−
SB-8002R−−
SB-8002RB−−
SB-8001G−−
SB-8001GB
Opt.
OK
SB-7006RHG
Opt.
OK
SB-7006RG
Opt.
Opt.
SB-8802RHG
Opt.
Opt.
SB-8802RG
Opt.
Opt.
SB-8802RGW
Opt.
Opt.
SB-8802RHGB
Opt.
Opt.
SB-8802RGB
Opt.
Opt.
SB-8802RGWB

Wave
form
OK
OK
OK
OK
OK
OK
OK
OK
Opt.
Opt.
Opt.
Opt.
Opt.
Opt.
Opt.
Opt.
Opt.
Opt.
−
−
−
−
−
Opt.
Opt.
Opt.
Opt.
Opt.
Opt.
Opt.
Opt.

Eccentricity
Compensation
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
−
−
−
−
−
OK
OK
OK
OK
OK
OK
OK
OK

*1
Work Data Built in
USB *2 microSD*3 Trunk Case
MemoryPrinter USB I/F Memory Port card slot
W×D×H(mm)Opt.*5−OK
4（2）*4
OK
Opt.*5−OK
8（4）*4OK
455×185×320
Opt.*5−OK
8（4）*4
OK
Opt.*5−OK
8（4）*4
OK
−
OK
−
2
OK
−
OK
−
2
OK
385×120×255
−
OK
−
2
OK
−
OK
−
2
OK
Opt.
−
OK
10
OK
Opt.
−
OK
10
OK
455×185×320
Opt.
−
OK
10
OK
Opt.
−
OK
10
OK
−
−
−
10
OK
−
−
−
10
OK
−
−
−
10
OK
385×120×255
−
OK
−
10
OK
−
OK
−
10
OK
−
OK
−
10
OK
455×185×320
OK
−
−
1
OK
−
−
−
1
−
385×120×255
−
OK
−
1
OK
−
−
−
1
−
385×120×255
−
OK
−
1
OK
Opt.
−
OK
10
OK
455×185×320
Opt.
−
OK
10
OK
−
−
−
10
OK
−
−
−
10
OK
−
−
−
10
OK
385×120×255
−
OK
−
10
OK
−
OK
−
10
OK
−
OK
−
10
OK

Applications

Variable speed
precision rotating machinery,
precision spindle,
turbo-molecular pump etc.

Very high speed rotating machinery

Spindle of machine tools,
high speed spindle motors,
centrifuges, blowers, Lathes,slicers, turbo-molecular pumps,
crashers, pulleys, gears etc.

Grinding machines

Various rotating machineryand grinding machines

Note: *1: System requirement to use USB I/F: Hardware=PC with USB port, OS=Windows XP/7, Software=Communication program attached with Sigma Field Balancer. To create data table, EXCEL2000 or later is needed.
*2: Measured data can be stored in USB memory. *3: Measured data can be stored in micro SD card. *4: Bracketed value is for 6 channel input type. *5: Printer can be built in for only 2channel input type.

VERTICAL BALANCING MACHINE
Vertical balancing machine suitable for gears, pulleys,
flywheels etc. Space saving small foot print and highefficiency balancing can be performed.

Vertical single plane balancing machine

Vertical 2 plane balancing machine suitablefor fans etc. A collet chuck is mounted andhigh accuracy unbalance measurement can be performed.

SHV-5103series

Vertical 2 plane balancing machine

HORIZONTAL BALANCING MACHINE

Balancing
MachineBalancing of flexible rotors with journals can be
performed in high efficiency.

Horizontal 4 plane balancing machine

Balancing of long flexible rotors can be
performed in high efficiency.
Max 1000mm length can be available as requested

SSB-6010AF

Vertical balancing machinewith unbalance correcting
drilling machine suitable for
impellers, brake disks etc.

SSV2-5100series

Horizontal 4 plane balancing machine

SSB-6030AL

Vertical single planebalancing machine

SHV-5110 AU

Flexible rotor balancing can be performed easily
with multi-speed multi-plane balancing procedure.

Horizontal 4 plane balancing machine

SSB-6001A
Easy unbalance correcting process in high productivity can be performed without experienced skill.
SPECIFICATION
1 planebalancing

2 planebalancingMax.
rotor mass
0.1kg
SSV-51001A SSV2-51001A
1kg
SSV-5101A SSV2-5101A
3kg
SHV-5103A SHV2-5103A
10kg
SHV-5110AU SHV2-5110AU
10kg
SHV-5110A SHV2-5110A
30kg
SHV-5130A SHV2-5130AMax.
rotor dia.
ø100mm
ø200mm
ø250mm
ø350mm
ø350mm
ø350mmWork Mini. achievable
Max. work Test speed Drive motor Automatic Eccentricity
data residual specific(servo motor)
index compensation memory
thickness(min-1)
unbalance
OKOK
50
0.5**)
50mm
1500 - 3500 0.03/0.1kW*)
0.5
OK
OK
50
80mm
600 - 2000 0.2kW
0.5
OK
OK
50
80mm
60 - 1500
0.75kW
0.5
OK
OK
100
100mm
850
0.75kW
0.5
OK
OK
50
100mm
850
0.75kW
0.5
OK
OK
50
100mm
600 - 1000 1.5kW

Note*: 1 plane machine / 2 plane machine. **: Minimum achievable residual specific unbalance will vary according to rotor mass and test speed.

Very high accuracy and user-friendly belt driven horizontal balancing machines.
SPECIFICATION
Model
SSB-60001A
SSB-60005A
SSB-6001A
SSB-6005A
SSB-6010A

SHB-6030A
SHB-6100AMax.
rotor massMax.
swing dia.

Journaldia.

Max. distance
between pedestals

Test speed

0.1
0.5
1
5
10
30
100

ø30mm
ø100mm
ø100mm
ø150mm
ø200mm
ø250mm
ø500mm

ø1-6mmø5-15mm
ø4-25mm
ø8-50mm
ø10-50mm
ø15-80mm
ø10-70mm

45mm
250mm
200mm
350mm
350mm
600mm
700mm

1000 - 5000
1000 - 5000
1000 - 5000
600 - 3000
600 - 3000
500 - 3000
600 - 1500

(min-1)Work Mini. achievable
Drive motor Automatic Eccentricity
data residual specificindex compensation memory(servo motor)
unbalance
0.05kW
0.2kW
0.2kW
0.4kW
0.75kW
0.75kW
1.0kW

OK
OK
OK
OK
OK
OK
OK

OK
OK
OK
OK
OK
OK
OK

50
50
50
50
50
50
50

0.1µm*)
0.1µm*)
0.1µm*)
0.1µm*)
0.1µm*)
0.1µm*)
0.1µm*)

Note*: Minimum achievable residual specific unbalance will vary according to rotor mass, test speed driving method etc.

CUSTOM BALANCING MACHINESHigh efficiency balancing of pump impellers, motors for EV, brake disks etc.
Vertical single plane balancing machinewith twin spindles and automatic carry out device
All process from measurement to unbalance correction is performed
When one side is performing measurement,
automatically without set-up change.
next workpiece can be set-up at the other side,
Fully automatic unbalance correcting machinefor pump impellers

SHVA-6130Aseries

therefore high efficiency can be performed.
Fully automatic unbalance correcting machinefor pump impellers, motors for EV. Twin spindle vertical single plane balancing machine

SHVA2-6130A

Object work piece: Self-driven spindle
Number of correcting plane: 1 to 2 (1 to 4 as option)
Test speed: 180 to 120,000 min-1

Transfer system is installed and automaticallycarries a workpiece among unbalance measuring station,correcting station and check measuring station.
Cycle time is approx. 12.5 seconds.

Horizontal 4 plane balancing machinefor self-driven work pieces

Semi-automatic vertical single plane balancing machine

SHV-5103A

SHV-5103A

CustomBalancing
Machines

Vertical 2 plane balancing machine
suitable for high accuracy balancing
polygon mirrors, HDD spindle motors etc.

Vertical 2 plane balancing machinefor self-driven work pieces

SSV2-5800series

SSB2-5850A
Typical function

1. Multi-speed multi-plane balancing
2. Constant speed balancing
3. Condition monitoring at running in operation
4. Bearing diagnosis by FFT
5. Measurement of dynamic characteristics (Option)