
1 691 206 005
2019-02-25
|
Robert Bosch GmbH
36 | TTM 2104 / TTM 2204 | Product description
en |
4. Product description
4.1
Intended use
The tread pattern measurement tool TTM 2104 / TTM 2204 is
intended for the indoors optical measuring of the tread
depth of passenger cars and commercial vehicles up
to 4 t. Any other or additional application does not
constitute intended use.
TTM 2104 / TTM 2204 is not suitable for the measuring of vehicles
with twin-tires.
The following tables contains all mandatory values of
the vehicle to be tested.
Function
Specification
Number of axles
2
Axle load
up to 4 t
Wheel load
up to 2 t
Track width
1080 mm - 1820 mm
Rim width
110 mm - 300 mm
Tread depth
0.5 mm - 8.0 mm
Ground clearance
min. 110 mm
Height deviation vehicle wheels left
to right
max. 30 mm
Crossing speed
0.5 km/h - 8 km/h
4.2
Device description
TTM 2104 / TTM 2204 consists of 2 measuring units ("Master" and
"Satellite") with 2 ramps each to drive up and down,
and an electrical cabinet.
Smart TV, screen or tablet and Access Point are
necessary to display the results (to be ordered as
optional accessories).
Fig. 1:
TTM 2104 / TTM 2204
1 Drive-up ramp
2 Measuring Unit "Master"
3 Drive-down ramp
4 Wireway
5 Measuring Unit "Satellite"
4.3
Scope of delivery
Over-ground version for standard installation, order
number
1 691 200 000
Component
Quantity
Ramp
4
Measuring Unit
2
Electrical cabinet
1
Power line, 10 m
1
Data cable
2
Squeegee for glass plates
1
Over-ground version for inspection pit, order number
1 691 200 001
Component
Quantity
Ramp
4
Measuring Unit
2
Electrical cabinet
1
Switch
1
Power line, 10 m
1
Data cable
2
Squeegee for glass plates
1
4.4
Spare part, wearing parts and special
accessory
Information can be obtained from your Bosch
franchised dealer.
i
the following components should be used for cable
extensions by the customer:
RJ45 duplex clutch, shielded, 1:1, at least Cat 5E.
Data cable, at least Cat 5E, S-FTP.
The cable extensions must satisfy the requirements
of the RHL (e.g. IP, chemical resistance, temperature
range).
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