Rolling Road
What is
it for?
The Rolling Road allows you to run your locomotive
under power for demonstration or testing purposes or just for the sheer
pleasure of watching it run without having to follow it around the
track. Simply place each pair of driving wheels into the space between
the rollers on one of the Wheel Carriers and engage the wheel flanges
in the appropriate grooves. Adjust the position of the wheel carriers
until all wheels are correctly located and then just clamp one of the
carriers to the frame. Support any non-driven axles on further Wheel
Carriers or suitable blocks. Fire up the loco and away you go. You can
run your loco in comfort on those dark, wet, cold winter evenings. It
is better than simply supporting the ends of the frames on blocks
because the loco is having to do a certain amount of work to turn the
rollers and normal running conditions are simulated more realistically.
It is particularly beneficial for locomotives with sprung axles which
may require the weight of the locomotive to be on the wheels to enable
the valvegear to function at its best. This is an attractive and
well-made product offered at a very competitive price. It can easily be
adapted by the customer to the requirements of any particular locomotive
Application
The rolling road has been primarily designed for use
with steam or battery powered narrow gauge locomotives in 16mm and G
scales using 32mm and 45mm gauge track. We
also have a rolling road for 2-rail electric locomotives.
There should be no problem in using the rolling road with locomotives
in other scales using the same track gauges. The wheel carriages can be
butted closely together but the minimum distance between centres of
driven wheels that can be accommodated is 38mm. ( 1.50" ). The rolling
road is not suitable for electric locomotives that rely on pickup of
current through the wheels.
Specification
The standard Base Unit is nominally 300mm long ( 11 7/8" ) and comes
complete with three Wheel Carriers. The sides are made from mild steel,
chemically blackened. Brass spacers hold them the correct distance
apart. A row of holes near the top edge of one side allows the
individual carriers to be clamped in any position along the length
using the socket screws and clamping nuts provided. Each wheel carrier
has two brass rollers with hardened steel bearing shafts. The rollers
have three grooves to suit all normal wheel profiles in 32 and 45mm
gauges and will accommodate wheel flanges up to 3mm deep. The carrier
endplates are mild steel, chemically blackened. The spacer is brass.
The chemical blacking process is both decorative and an aid to rust
prevention but the mild steel parts of this product should be kept
lightly oiled.
Product
Variations
A longer Base Unit can be provided (400mm, 500mm or
600mm length) at extra cost, together with more (or less) of the Wheel
Carriers. Customers with longer locos may prefer to rig up extensions
at the ends to support non-driven tender or bogie wheels. To help in
this, additional holes are provided in the side frames at each end to
which wooden or metal extensions could be fixed at the appropriate
height. Rollers can be grooved to other gauges between 32 and 45mm if
required. Please ask for a quotation for your special requirements.
Price
The 300mm Base Unit complete with three Wheel
Carriers and Instruction leaflet is £78.00.
Individual Component Prices
300mm Base Unit £27.00
400mm Base Unit £36.00
500mm Base Unit £52.00
600mm Base Unit £67.00
Additional Wheel Carriers £ 17.00 each.
Postage £9.05 extra.
Digital
Readout for Rolling Road
GENERAL.
The digital readout computer is powered by a small "watch" type battery
(included). It senses the rotation of one of the rollers by counting
impulses from the magnet embedded in it. In order to display distance
and speed in scale terms it needs to be programmed with the
circumference of the roller in scale terms. It counts the revolutions
and converts it into scale distance in miles or kilometers. It uses its
clock reference to calculate scale speed to display in miles /hour or
kilometers / hour.When operating it displays both the speed and
distance on the screen at the same time.
The unit is suitable for 16mm/SM32,
Gauge 1, Gauge 0, G scale 1:22.5, G scale 1: 24, G scale 1: 29 It comes
to you ready to use and calibrated for the scale you choose at the time
of ordering. If at a later date you wish to use it with locomotives of
a different scale you will need to re-calibrate it. This is quick and
easy to do and full instructions are included.
There is no OFF switch. The unit
needs minimal power to retain data and display the clock. The unit
powers down automatically after about 10 minutes without activity. If
the unit is to be unused for a considerable time you may wish to remove
the battery, but be aware that you will loose all the stored data. The
main unit is easily removed from the bracket by pressing back on the
lever at the bottom of the bracket and sliding the main unit upwards.
For convenience, all re-calibration can be done with the main unit
removed from the bracket.
BATTERY.
The unit uses one LR44 "watch type"
battery. In normal use, a good quality battery should last about 12
months. When the brightness of the LCD display begins to dim the
battery should be replaced.
FUNCTIONS.
The unit has four main functions
Odometer.
The Odometer accumulates the total distance covered. ( up to 19999.9 Km
or Miles ) This data can only be cleared by removing the battery or
pressing the "All Clear" button.
Trip Distance.
This function accumulates and displays the distance data from the last
press of the "Reset" button. This is the equivalent of the "trip"
function on your car speedometer. It records up to 999.9 Km or Miles.
12 Hour Clock.
It displays the current time on a 12 Hour clock when the unit is
powered down..
Current Speed.
The current speed is displayed on the 4 digits whenever the rollers are
revolving. It displays up to 199.9 Km/h or 120.0 Miles/h
A Calibrating and Setting
Instructions leaflet is included to give more detailed operating
information.
There is a choice of two mountings
for the actual
display head - the original mounting attached to the left hand end of
the base unit or the new free-standing unit which can be
placed
wherever you find it most convenient. The actual electronics are the
same and prices are identical.
PRICES.
If supplied with a new RollingRoad then one of the wheel carriers will
be modified to operate the readout.
The extra cost will be £24.95. The postage rate will not be
affected.
If supplied as an upgrade to an
existing Rolling Road the price will be £40.95 if a new wheel
carrier is supplied or £30.95 if an existing wheel carrier in
good condition is returned for modification. In both these cases a
charge of £3.25 will be payable for postage.
New Product -
Wheel Support Block for Rolling Road.
The Wheel Support Block is a black polyurethane rigid
moulding designed to support non-driven wheels on tenders,
bogies and pony trucks.
It can be placed at any point along the Rolling Road and slides along
the inner frame in the same way as the standard wheel
carriers.
It does not need to be secured in any way since the wheels it supports
are not moving.
It needs no maintenance apart from wiping off any oil or dirt that may
be deposited on it.
It will withstand temperatures of over 100°C but it will burn
if a direct flame is applied to it.
It should be kept well clear of methylated spirit burners.
This is an attractive and well-made product offered at a very
competitive price.
Saves the cost of buying a normal wheel carrier with rollers..
Price. The Wheel Support Block costs only
£6.00 each.
Postage £2.35 extra ( covers up to three
wheel supports)
(Postage is free if ordered with a Rolling Road.)
300mm Rolling Road set up to support an 0-4-2 locomotive
Insulated Rolling Road
for Electric Locomotives in 45mm gauge, G scale and Gauge 1.
This rolling road is intended for
use with electric powered locomotives using 45mm gauge track. It may
also be used with battery powered and clockwork locomotives but it is
not recommended for steam power.
It is used in the same way as the
original rolling road for steam locomotives and it follows the same
general design. There is however one major difference - the two sides
are electrically insulated from each other. The spacers are of a rigid
insulating plastic and the transverse rollers are replaced by roller
bearings on each side.
In use simply slide a wheel carrier
into place beneath each pair of driving wheels. Adjust the position of
the wheel carriers until all wheels are correctly located and then just
lightly clamp ONE of the carriers to the frame. Support any non-driven
axles on further Wheel Carriers or suitable blocks. Connect your power
pack to the terminals on the end of the unit and away you go. You can
run your loco in comfort on those dark, wet, cold winter evenings. It
is better than simply supporting the ends of the frames on blocks
because the loco is having to do a certain amount of work to turn the
rollers and normal running conditions are simulated more realistically.
It is particularly beneficial for locomotives with sprung axles which
may require the weight of the locomotive to be on the wheels to enable
the valvegear to function at its best.
The wheel carriers can be butted
closely together but the minimum distance between centres of driven
wheels that can be accommodated is 39mm. ( 1.54" ).
This unit can also be used as a
programming track when programming locomotive decoders on a DCC system.
The Digital Readout system is not
available on this product.
Specification.
The standard Base Unit is nominally
400mm long ( 15.75" ) and comes complete with three Wheel Carriers.
The sides are made from polished
Aluminium Alloy. Insulating plastic spacers hold them the correct
distance apart. A row of holes near the top edge of one side allows the
individual carriers to be clamped in any position along the length
using the socket screws and clamping nuts provided.
Each wheel carrier has four 16mm
diameter roller bearings on which the loco wheels run. The rollers
willl accommodate wheel flanges of any depth.
The carrier endplates are made from
the same aluminum alloy as the frames. The spacer is insulating
plastic.
Most parts of this product are
non-ferrous, stainless steel or plastic. The bearings however are
chrome steel and may rust if allowed to remain in damp conditions.
Product Variations.
Alternative Base Units can be
provided ( 300, 500 or 600mm length) together with more (or less) of
the Wheel Carriers. Customers with longer locos may prefer to rig up
extensions at the ends to support non-driven tender or bogie wheels. To
help in this, additional holes are provided in the side frames at each
end to which wooden or metal extensions could be fixed at the
appropriate height.
Price - standard unit
400mm Base Unit complete with 3
Wheel Carriers, 4 clamping screws with nuts,
1 hex wrench, and 1 Instruction leaflet. £93.00
Postage £7.00 extra.
Prices - individual components
Wheel Carriers £ 20.00
each.
300mm Base Unit £24.00.
400mm Base Unit £33.00
500mm Base Unit £49.00
600mm Base Unit £ 64.00
Postage £7.00 extra on each unit.
All wheel carriers come with a
clamping screw and nut.
All base units include a hexagon
wrench for the clamping screws and an Instruction leaflet
We
regret that for insurance reasons we are currently unable to supply
locomotives or other goods to customers in the United States of America
or Canada.
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