twin busch TW F-50 T Instructions for use

Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved. 2

Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved. 3
Index
1. Summary of the balancing machine.................................................................... 4
A. Brief introduction of appearance ................................................................. 4
B. Performance and characteristics................................................................. 5
C. Technical data table ...................................................................................... 6
2. Accessories accompanying machines. .........................................................6 - 7
3. Use of balancing machine.................................................................................... 8
A. Attention before using .................................................................................. 8
B. Introduction of panel..................................................................................... 9
C. Mount the thread axle to the drive shaft / Fix wheel................................. 10
D. Putting through the power and number input............................................1 1
E. Size imput / Balancing examples ............................................................... 12
F. Precautions / Balancing experiences / Self correction.......................13- 15
4. Diagnosis of automatic trouble.......................................................................... 16
5. Options for mode of balancing .......................................................................... 17
6. Circiut diagram (220 V)....................................................................................... 18
7. Circiut diagram (400 V)....................................................................................... 19
8. Exploded drawings .................................................................................... 20 - 22
9. Spare part list ............................................................................................ 23 - 25
10. Space for notes ................................................................................................ 26
11. EG-declaration ................................................................................................. 27
12. Video link (QR code) ....................................................................................... 28

Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved. 4
1. Summary of the balancing machine
A. Brief introduction of appearance
1. Gauge
2. ON/OFF switch
3. Centering cones
4. Storage compartments
5. Display
6. Wheel cover
7. Quick release nut
8. Main shaft
9. Joystick (for pneumatic lift)
10. Wheel slide
11. Foot protection
12. Foot brake

Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved. 5
B. Performance and characteristics
● This machine adopts imported large-scale integrated circuit to make up the microcomputer system with high
intelligence and high stability. This machine is equipped with the counterweight optimization procedure.
● Main shaft of balancing adopts imported bearing for transmission, it is processed accurately.
It is wear-resisting and low noise.
● The most advanced motor driving system in 21st century in the world with extremely high stability.
● Test function of full-automatic dynamic balance and static balance.
● Functions to balance three kinds of aluminium alloy wheel rim.
● Balance precision is up to ±1g, balance takes at least 8 seconds each time.
● Functions of self correction and full automatic diagnosis.
● With pneumatical lifting device and international standard jig.
● With pedal positioning brake, stable positioning and convenient counterweight.

Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved. 6
C. Technical data table
Scope of application
Garage, transportation
company ,Department motorcade,
The professional service station of tyre
Width of steel rim
1,5”～20”
Diameter of steel rim
13”～24”
Maximum weight of wheel
150kg
Measurement time
8 seconds each time
Power supply
400 V
Noise level
<70dB
Net Weight
293 kg
2．Accessories accompanying machines.
A set of balancing machine and name of all accessories
1. one lead screw connecting with
main shaft
6.three cones,(scope is 45mm-190mm)
2.one plastic calliper
7.one nut
3.two bags of lead lump
8.one center wheel with bolt
4.one balance pincers
9.Matching machine outside shaft
5.Catalog,card of warranty,
certificate of conformity in one
copy.
Diameter of center holes × bolt holes(∮214×8 ∮221×8
∮221×10 ∮281×10 )

Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved. 7
Delivery contents
Please check all parts of delivery for completeness and damages in transit.
If something is missing or damaged, please contact the supplier directly.
Supplied accessories:
Overview
of cones
Diameter
Diameter
(inside)
Height
Weight
310 mm
150 mm
70 mm
8.5 kg
225 mm
150 mm
40 mm
3.5 kg
75-130 mm
50 mm / 44 mm
60 mm
1.0 kg
70-130 mm
40 mm
70 mm
3.0 kg
280 mm
40 mm
80 mm
7.0 kg
210-220 mm
40 mm
80 mm
5.5 kg
120-150 mm
40 mm
70 mm
5.0 kg

Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved. 8
3. Use of balancing machine
A. Attention before use
When moving the balancing machine you should only lift the machine chassis and n e v e r lift the machine by the shaft.
The Balancing machine and pneumatic lifting device must placed on level ground (should be fixed with expansion screw)
an unsteady machine could lead to false measurements. Leave enough space around the balancer for comfort of use.
● The power supply should meet local safety requirements and must be grounded
(earth connection is in rear of the machine).
● Balancing machine should not be placed in a damp environment, this could damage the machine.
● Before installing the leading spindle on the shaft, clean the main shaft and leading spindel level with alcohol or petrol
first, then connect the leading spindel to the main shaft and fasten w i t h a spanner.
● Before balancing any wheels, choose a suitable cone.
Then lock the wheel w i t h cone and nut (The inside of the wheel is facing the machine)
● Use the pneumatic lifting system for heavy wheels.
● The external air source connected to pneumatic lifting device must provide a minimum pressure of 0.8 bar

Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved. 9
B. Explanation of panel:
Key-combinations:
[R] + [START]: calibration
[R] + [F]: system check
[STOP] + [F]: Setting
Weight / outside
Weight / inside
Car / truck-display
Balancing program
Position display / inside
Position display / outside
Wheel size
a - Distance
b- W i d t h
c- Diameter
Change balancing mode
Reset
Exact gram display
S T O P
START
Change mode
car / truck

Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved. 10
C. Mount the threaded axle to the drive shaft
Use the allen screw to attach the threaded shaft to the drive shaft.
Fix the wheel
Check the wheel
Remove old weights and clean the wheel. Check tire pressure, according to
Correct prescribed pressure. Check if the wheel may have a radial run-out.
Mounting the wheel
Select the appropriate cone and tighten with the quick release nut.
Use the pneumatic lift
for heavy wheels.