YYH***0A BALANCING
MACHINE
SPECIFICATION
1.0 Application
Suitable unbalancing
measurement complete assemblies of propeller, crankshaft, cylinders, armatures
and fans ,etc. weighted between *5—**0 kg.
2.0 Main
parts
Bedplate,
pedestals, and unbalance measuring system.
Universal drive and belt
drive
3.0 Standards
Design and fabricated in
accordance to ISO ***3 and ISO***0.
4.0 Specification
4.1 Rotor weight range: *5—**0
kg
4.2 Max. Rotor
diameter: Ф1,**0 mm
4.3 Distance of
pedestals: ******1,**0 mm by belt, *0 – ***0mm by
U-drive.
4.4 Bed length: ***0
mm
4.5 Diameter of journal:
Ф****-Ф**0 mm（with two sets of roller
bearings）
4.6 Max. diameter with
belt: ***0 mm
4.7 Min. achievable residual
unbalance: 0.*5 g.mm/kg
4.8 Unbalance reduction
ratio: ≥*0%
4.9 Balancing speed scope :
**0 — 2,**0 r/min
4.*0 Speed
adjustment: AC step-less
4.*1 Drive
power: AC 7.5KW & 4kW
4.*2 Way
of drive: universal joint and belt driven
4.*3 Capable
to withstand overload
4.*4 Protective
bracket on pedestals
4.*5 Adjustable
pedestals through handle .
4.*6 Operation
noise lower than *0dBA
4.*7 Industrial
PC with measuring software (English version)
4.*8 Displayed
on a *7” CRT monitor
4.*9 Working
ambient:
Temperature:
0℃****2℃ (suitable for long time
storage)
Humidity: 0—*5% (suitable for long time
storage)
4.*0 Power
Supplies: AC **0V±*0% , *0HZ, 4wire 3
phase
5.0 Machine Control
Unit
5.1 Drive motor operated
through a frequency converter
5.2 Connected by
cables.
5.3 Digital micro processor
control
5.4 Over-voltage
protection
5.5 Earth
protection
5.6 Short circuit
protection
5.7 Transducer overheat
protection
6.0 Unbalance Measuring
Instrumentation
6.1 YYW*1 balancing
software
6.2 Industrial PC, conform
to CE, FCC UL/CSA certificate
6.3 Unbalance presentation
with vector form and digits
6.4 Measuring scope: 0 -
*0,**0 RPMï¼›1:******0
unbalance
6.5 Self-diagnosis
functions
6.6 Balancing data can be
memorized unlimited
6.7 Balancing results trace
back
6.8 Measuring work can be done
under different supporting ways
6.9 Menu display for
operator
6.*0 Measuring
time: adjustable from 1 seconds
6.*1 Supplies:
AC **0V，permissible
±*0%，*0/*0HZ
