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Professional Chassis
Dynamometers

WHY CHOOSE THE
MAINLINE / DYNOLOG
CHASSIS DYNAMOMETER?
Welcome
to the world of the new-generation, truly professional chassis dyno. The
Mainline/DynoLog
chassis dyno is the perfect choice for the astute dyno operator who wants
equipment that can do more – and the professional operator who
wants the latest in features and equipment that will enable him to take
his business and his technical
expertise to a new level.
The
Mainline/DynoLog
dyno represents a distinct step forward in dyno technology. While other manufacturers
continued to produce equipment that simply measure torque/power, speed,
Air:Fuel Ratio and little else in the same way they have for the last
decade or more, the
Mainline/DynoLog
dyno
took a new direction and has led the way in adapting the chassis dyno
from a simple measuring device to also being a highly sophisticated
diagnostic device.
All dynos are not comparable and there are
huge differences in their functionality. Avoid making the mistake
of using price as the only factor in choosing a chassis dyno, and
take the time to look closely and sort out what each brand of dyno is
capable of doing for you and your business.
You would not expect
a Ferrari and a Hyundai to perform or cost the same and the difference
between the diagnostic capabilities of any two dynos can be enormous. The total
package cost may be a little more for a dyno with highly-advanced
diagnostic capabilities and technology, but the right dyno will save you
time, allow you to do more, and also enhance your earnings and your
business reputation.
So if you are used to
using a competitor’s dyno, be prepared for a host of extra
pleasant surprises.
Mainline/DynoLog
are the innovators of the dyno
industry and the
Mainline/DynoLog
dyno
is at the forefront of dynamometer technology, featuring
state-of-the-art All Wheel Drive
hardware and multitasking Windows XPâ
software, and offering the ultimate in flexibility with a Two Wheel
Drive version that is engineered for easy conversion to All Wheel
Drive. The
Mainline/DynoLog
dyno has innovative vehicle
testing concepts, advanced
on-screen graphics and performance-plus characteristics. From its
comprehensive, user-friendly Windows XPâ
software platform, heavy-duty roller construction and Total In-Car
operation, the
Mainline/DynoLog
dyno will maximise your workshop’s professional image, your profit
potential, and your dyno satisfaction.
The
Mainline/DynoLog
dyno was developed by
Mainline
Automotive
Equipment
Pty
Ltd
in partnership with Andrew Elder of
DynoLog,
who is well known for his engine dynamometers for such companies as, HSV,
HRT, MoTeC and John Sidney Racing. Our more recent customers include
K&N Filters (UK), MoTeC Research (Korea) and Robert Bosch Pty Ltd
(Melbourne) who purchased our dyno for their research establishments.
Mainline/DynoLog
dynos are manufactured by
Mainline
Automotive
Equipment
Pty
Ltd
at its
factory in Sydney, Australia.
Mainline/DynoLog
dynos have been tested in accordance with EMC standards AS/NZS3548:1995
+A1,A2:1997 and CISPR22:1997 and have been passed for C-Tick
compliance. The requirement for C-Tick compliance for chassis dynos
became law in
Australia in 1999.

Our ACA
Supplier Code is N12054.
QUICK FEATURES OVERVIEW
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Proudly Australian Owned, and Manufactured
in Australia |
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Heavy Duty
Construction – No Chassis Flexing – High Axle Loadings |
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Optimum
deformation knurl on drive rollers for maximum traction and long
life |
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Only Frenelsa or
Telma Retarders used – recognised as the world’s best |
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Software
controlled wheel base adjustment from 2200mm to 3350mm - suits
all vehicles |
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Speed ceiling of
240kph on most models |
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Powder Coating or
high anti-corrosive finish to all dyno beds, rollers & cover
plates |
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Choice of Above
Ground Operation or Ground Pit Installation |
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S Beam Load Cell;
Repeatable Force & Torque Measurement; and Bi-directional |
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Deluxe
Professional Workshop Cabinet with Wheels, Boom and Nudge Bars |
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Highly Accurate
Digital Speed Measurement |
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Manual Load
Control for diagnostic simulation, mapping or general tuning |
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Dynamic Power &
Torque Graphing over Speed or Engine RPM |
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High Accuracy
Standard Digital Engine RPM Measurement Module |
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Safety Control
Dynamometer Software – Safe and Smooth Load Application |
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In-Car Wireless or
Wired Controller
– All functions are fully operational from within the vehicle |
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Automatic or
Manually controlled Cooling Fan for Load Cell and Retarder and
Vehicle Fan, plus Variable Speed Drive control |
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Data Logging
Functions for recording test data to customer database |
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Capacity
for 500+ data channels for advanced dynamometer testing, such as
multiple Air/Fuel Ratio sensors, Gearbox/Differential Temperature , Exhaust Gas
Temperature, OBD-II & ECU Logging etc. |

The Unchallenged World Leader
Somebody has to lead the way, and for some years
Mainline/DynoLog
has stood out as the world leader in engine and chassis dyno control systems
and data logging, and
is constantly operating at the forefront of new dyno technology.
Mainline/DynoLog’s innovative approach, its huge capacity of data channels
and its advanced data logging, advanced data graphing and advanced
analytical functions clearly make it the envy of other dyno
manufacturers.
The
Mainline/DynoLog control system can control engine dyno water brakes, magnetic
retarders, throttle servos, electronic thermostats, interface to
electronic weather stations and a host of other inputs and outputs. It is clearly
the most technically advanced system available today. It has been
in the marketplace for many years and is a proven and reliable
system.
Mainline/DynoLog provides ample capacity for the operator to log up to 16
thermocouples, 8 Lambda / AFR probes, multiple MAP sensors, water
temperature, oil pressure, oil temperature, fuel pressure, fuel flow,
differential fuel flow, OBD-II data, ECU Data, 4 & 5 Gas Analysers,
Diesel Opacity etc,
and there are plenty of spare channels for the user to configure.
Mainline/DynoLog is constantly introducing new innovations that will always ensure that
we stay well ahead of the field. The
Mainline/DynoLog dyno is the first dyno to introduce a massive range of diagnostic and
analytical initiatives to the world of chassis dynos.
The
superiority of the
Mainline/DynoLog system has clearly not been lost on other dyno manufacturers, as many
of them are currently trying to play catch-up. It pays to be
cautious when choosing the dyno that will suit you, because some dyno
manufacturers are now claiming that they offer some of the
Mainline/DynoLog innovations. Before accepting that these manufacturers can
operate on the same level as the
Mainline/DynoLog,
check how professionally their systems function by comparison. For
example, with OBD-II, check how sucessfully they collect the data
(update rate, drop-outs), and what they allow the operator to do with
the collected data (eg Ignition Timing for MBT, ECU/OBD/Gas RPM for
Tacho Trim, Derived Torque, Gas HC and NOx data for MBT etc). You
may find that while they are able to allow some OBD-II or othe data to
be viewed on screen, the more important aspect of logging the data and
using it effectively for diagnostic purposes is not available.
The
analytical capabilities of the
Mainline/DynoLog system are incomparable. Each input channel can have its
own graph panel and the user can choose which channels to view, analyse
and print. Up to 6 selected runs can be overlaid at the one time for
easy side-by-side comparison. All of the logged data can be displayed
as an absolute value or a percentage difference, and data averaging is
available as well. The
Mainline/DynoLog
Control System has true multiple-run data averaging. All data from 2 to
5 dyno runs can be averaged to produce a new run. This is the only way
to derive a true average from multiple runs. Lesser dynos require the
operator to perform 3 runs and simply ignore the highest and lowest
runs, which is not a true average.
Among
some of the more well-known
Mainline/DynoLog customers are HSV, HRT, FPV, MoTeC, John Sidney Racing,
K&N Filters and Robert Bosch Pty Ltd. Ford/Holden V8 Supercar race
vehicles have their engines developed using
Mainline/DynoLog technology.
The
features available on this system need to be seen to be believed, and a
personal demonstration is the best way to come to grips with the sheer
brilliance and flexibility of the
Mainline/DynoLog control system.
The
standard
Mainline/DynoLog control system easily handles virtually every type of All
Wheel Drive vehicle regardless of how the vehicle handles its all wheel
drive, including Porsche, Honda and the Holden Cross 8. Expensive
add-on software is not necessary. No complicated AWD setups required for
different vehicle configurations. Just select FWD, RWD or AWD.
Mainline/DynoLog’s
innovative approach to the development of dyno technology and its free
update policy means that our users will always have the most
technologically advanced chassis dyno in the world.
Mainline/DynoLog
has been solely responsible for adapting dyno technology to the 21st
century, so get with the strength and team up with the industry innovators rather than the imitators.
INCOMPARABLE, AND CLEARLY IN A CLASS OF ITS OWN
You are
looking to purchase a chassis dyno, so check out the rest and then come
and see the best.
Price is
clearly important, but long after you have forgotten how much you paid
for your dyno, you will have to live with any limitations of the product
that you buy. Now is the time to push aside any preconceived ideas,
marketing hype, unfounded criticisms and any hollow promises and get
down to the nitty gritties of what each product will do and how well it
will serve your needs not only now but in the future.
Ask each
manufacturer about the quality of their dyno beds, the quality of their
retarders and the functionality of their control software, and don’t be afraid to ask
a dyno manufacturer to put their claims in
writing. Any manufacturer that has nothing to hide will be happy
to state any claims they make about their own or other products in
writing. The
Mainline/DynoLog Chassis Dynamometer sets the standard, and only the
highest quality components are used in its manufacture. At the heart of
our dynos, we exclusively use Frenelsa retarders, which
are recognised as the best in the world, and owners are assured of a
lifetime of trouble free operation from these quality components.
In
recognition that load cells (used for torque measurement) are only
temperature compensated up to 70 degrees Celsius, every
Mainline/DynoLog
dyno has a cooling fan in each bed to keep the load cell as cool as
possible. The cooling fan sends an air stream across the load cell
towards the retarder, and so not only keeps the retarder heat from the
load cell, but also helps to lower the retarder temperature. When
considering products from other manufacturers, check out whether they
care enough about accuracy to use cooling fans for their load cell and retarder.
But a
chassis dyno is much more than just a dyno bed, and your most important
consideration in a dyno purchase is what the dyno can do for you. The Software
Control System is the area where the
Mainline/DynoLog dyno is light years ahead of the rest. Our control system is fully
user configurable in relation to measurement units (hp/kW – Nm/ftlbs etc
etc), and it has diagnostic and analytical functions that other dyno
manufacturers can only dream about. For example, OBD-II Data Logging,
Injector Duty Cycle, Fuel Flow Logging, Averaging, Data Fly Boxes, ECU
Logging, Emissions Testing – the list is endless. Avoid the trap of believing that all
dynos are much the same. Check out exactly what other dynos are capable
of especially in relation to diagnostics and analysis, as the difference
between dyno functionality from one to another can be enormous. Rather than
just identify that there is a problem, a dyno should provide the tools
for the operator to identify the specific problem.
If you
are used to using a basic system where you are only able to use
the dyno to provide load and perhaps produce a graph, you may initially
find the
Mainline/DynoLog control system to be more complex. Advanced technology
does require advanced learning, however our Windows XPâ
based control system is intuitive and easy to learn, and so new
operators are able to grasp the essentials in a very short time.
Personalised training by our expert technicians will have you feeling
confident in no time and will quickly take you to a new level of
expertise. The
Mainline/DynoLog control system has the added benefit of giving an operator
comprehensive information about the vehicle, while providing safety
functions such as operator defined alarms that can be set to warn of
High AFR, High Oil Temperature, High Injector Duty Cycle etc.
Make sure you don’t pay more for a dyno saur…..
Functionality aside, even if the
Mainline/DynoLog
dyno is only used for ramp tests and graphing, it will do that more
accurately and professionally than any other dyno. One operator put it
in perspective when he said “using the other dyno after using the
Mainline/DynoLog
dyno is like going back to a colouring book and crayons”.
There are dynos with outdated control systems whose
manufacturer still claim that they are “state of the art”, and that they
produce “unquestionable results” but those claims will not pass scrutiny
upon serious comparison to the Mainline/DynoLog
dyno.
Keep in
mind that the Mainline/DynoLog
Windows based control system has been around for many years and is a
stable, tried and proven system that is a clear leader, not only
within Australia, but throughout the world. Contact
Mainline
Automotive
Equipment to arrange a personal demonstration or speak with some
current users.
The Customer
/ Vehicle Data Base
Standard
Features of the Mainline/DynoLog Dyno
Standard
Operating Modes of the Mainline/DynoLog Dyno
Available Options for
the Mainline/DynoLog Dyno
2WD Dyno Specifications
AWD Dyno Specifications

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