vertical movement is independent and acti-
vated from the console; the disc horizontal
positioning is manual, mechanically activated
from the console and it allows the simultaneous
positioning of the bead breaker discs. Bead
breaking is ensured by the disc movement,
with a controlled penetration commanded by
an operator.
- A head, installed on a mobile column with a
rear opening, consists of a fixed supporting
nucleus that facilitates tyre mounting and a
pivoted mobile fixed nucleus that facilitates
an optimal tyre demounting without using the
bead lifter lever*.
* In a very few cases, an accessory supplied cal-
led manual "help" may be of use in simplifying
demounting where excessive lubricant has been
applied or for tyres coupled to special rims.
- A pedal-controlled pneumatically operated
wheel lift (optional) which loads and unloads
the wheel to and from the working position
The tyre changer has also enabled the achie-
vement of the following objectives:
- Minimised physical effort on the part of the
operator
- No risk of damage to rim and tyre
Each machine carries a plate with its identifi-
cation data and some technical data.
As well as the manufacturer's details, it in-
dicates:
Mod. - Machine model; V - power supply voltage
in Volts; A - Input voltage in Amperes; kW -
Absorbed power in kW; Hz - Frequency in Hz;
Ph - Number of phases; bar - Operating pressure
in bar; Serial No. - Machine serial number; ISO
9001 - Certification of the company's Quality
System; EC - EC marking.
50
WARNING
It is forbidden to modify or remove the data
in the plate.
TECHNICAL DATA
- Overall dimensions (see fig. 7):
• Length ...............................1235 min
• Width.................................928 min –
• Height ................................1210 min
- Wheel dimension range:
• rim diameter ................ from 12" to 28"
• maximum tyre diameter .... 1080 mm (42")
• max tyre width .............................15"
(from wheel supporting base)
- Turntable:
• resting side: ............................ flanged
• centring: ............................... on cone
• clamping: ..............pneumatic-automatic
• drive system: . 2-speed motor-inverter
• rotation torque: ..................... 1200 Nm
• rotation speed: ...................... 6-15 rpm
- Bead Breaking Unit:
• tool: ........................................ disc
• positioning in relation to rim: ...............
manual with mechanical clamping
• penetration: ............................guided
• maximum bead breaking range ..A = 670 mm
• bead breaker stroke ..............B= 540 mm
• bead breaking cylinder force: .......5500 N
- Wheel lifter: ...................... ON REQUEST
• lifting operation: .................. automatic
• activation: ......................... pneumatic
• lifting capacity: ......................... 85 kg
- E
– 1784 max
2018 max
– 2224 max
(fig.8)
(fig.8)
manual tilting
- Operator's manual
nglIsh
unit