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] ? Clilhcroc Advertiser and Times, October 10, I960


A d ve rtisem en t Feature


THE DRY / WET EXHAUST l DUST - CONTROL SYSTEM and PNEUMATIC FILLER HANDLING


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Was supplied ond installed at the


TARMAC ROADSTONE ClITHEROE WORKS


JOSHUA i Si SONS (DUST CONTROL) LTD.


I WEDNESFIELD ROAD, WOLVERHAMPTON. Telephone: Wolverhampton 24771


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.......................................... , I'*’,'


• ; A Member of the-Greenwood and Bailey Group


Leicester, has an hourly outp ut capacity of up to 200 tons. The basic feature of the


design is a plant that will ensure maximum flexibility


ses two standard "Starmix” F570 units positioned end-to- end each with six bin screen­ ing and a two-ton mixer, all enclosed by cellactite angular profile sheeting.


at all times. The mixing system compri-.


to see at a glance the whole sequence of operations.


type “Hot-Line" unit, is pumped around the three 10.000 gallons capacity storage tanks and two 5,000 gallons stirrers with a top heating


Hot oil, produced by a new


I capacity of 3,300,000 BTUs. Four separate' binder ring


temperature work can be car­ ried out simultaneously by one operator which means that both jobbing and major con­ tract work can be undertaken at the same time.


In this way high and low


maintenance is achieved par­ ticularly by the standardisa-


Low cost operation and


ring section are housed in a : remote cabin of reinforced fibreglass facing the plant.


■tion of spares. All the controls for the mix-


•batch weighing and mixing, with repeat, facilities up to 20 batches, as well as direct manual electro - pneumatic control over all sequences.


They are handled by one man and include automatic


made by S. Parsons and,Co. Ltd., of Bradford. The operator can dial on


The equipment has been


cither control desk the indi­ vidual batch weights for the


main circuits supply the two plants, the bitumen circuits having hot oil heated piping.


Healed


transfer pipe passes inside the main pipe so that no heat is lost direct to the atmosphere. In this way maximum effici­ ency is achieved.


With heated piping the heat


mounted fully automatic heat­ ing unit which consumes gas oil to raise the temperature of the heat transfer oil.


The “Hot-Line” is a skid Two banks of six Vibrobin


units with 24m. wide feeders and hoppers feed the two 7ft. diameter 24ft. long rotary oil- fired dryers.


Each dryer has remote


manual electric burner setting controls operated from the


aggregate grades, the *ype of filler and the appropriate binder grade, one of four. . Both desks have mimic dia­ grams to enable the operator


**>'K * * ' ' i s 'W M m


control cabin, and flame failure detection and automa­ tic re-ignition equipment.


20-ton and 40-ton compart­ ments respectively are used for different types of filler


The 60-ton filler silo with


10ft. long 41-deck “Rapide" vibrating screens arranged to separate six sizes plus rejects and the storage bins are divi­ ded into six compartments having a total withdrawal capacity of 30-tons.


Aggregate grading is by two A 100 per cent batch from


any single compartment can be accepted by the aggregate batch weigh hopper which has a separate Parsons. Synchro- woigh balance lever weighing system with the latest sealed needle roller bearing supports. Tire two-ton paddle' mixer


Nearly a century. of experience in the design and manufacture of


ENGINEERING CHAINS


for conveying, elevating and poiver transmission


TYRl ■WESEI BRITl


LARGEfl


has new type deep section tips with added bolt protec­ tion to provide a really long trouble-free life. Extensive platforms are pro­


vided at the mixer, screen and elevator head and inter­ mediate platforms give access to the bm sampling, binder manifold and an- cylinders operating the hot bin dis­ charge doors.


EWART CHAINBELT CO- LTD MATERIALS HANDLING ENGINEERS


W


WCS . &


H


Primrol t |


C omp l e t e El e c t r i c a l


n s t a l l a t i o n carried out by


a completely new system of remote iveiglit. indication


• Will transmit weight over any reasonable distance • Accurate and reliable, operation • Not subject to inaccuracy due to offset loading • Choice of dial reading lines.9 ’,, 12', 16", 18", 23'


• Weight indication.is instantaneous • Unaffected by temperature changes or .humidity. • • Front access to dial for ease of servicing


or 28" . . . .


• Dials can be designed for panel mounting free standing or wall mounting........


• - ■ . . .


o Simple low cost installation • Synchrofeed can be incorporated if desired witt any number ol feed selections ■ ,


• Remote linear indication available as an alternative • Existing'plant can easily be converted • Control panels can be supplied • System'can,incorporate remote balancing


■


• Suitable for printing or multi-pen graphic recording facilities (see “Synchropnnt” and “Synchrograph’ leaflets) ■


V LOCKLEY LIMITED


BRADLEY STREET, , 1 t , ' ' \ l AS l > , 4. > 1 , - > s t * 1 nr.-'; . " , , a »- T / T /


1967 AUSTIN. 1966 BEDFORD


1966 BEDFORD 1965 AUSTIN 24th. 19


1965 VOLKSW


Showroom:: Mom t<


Stores: Monday < -r r Congratulations to a f ARMAGr ROADS^ONE LTD.


S. PARSONS & CO. LTD , St. Georges Works, Young Street, Bradford 8 Telephone: BRADFORD 45491 Telegrams: PARWEIGH. BRADFORD


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Trust Hattd where used q


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PR E TIMBEl


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Trus towoiappea


When you drivl good (31 checl a lookforyoura


• IMMEDIATE! Selection


1968 1968 1967 1967 1967 1967 1967 1967 1967 1967 1967 1967 1966 1966 1966 1966 1966 1966 1966 *966 1966


1965 1965 1965 1965 1965 1965 1964 1964 1964 1963 1963 1963


AUSTIN MORRIS AUSTIN AUSTIN VAUXHAf SINGER FORD Anl triumph!


HUMBER T AUSTIN


FORD Corl FORD Corl WOLSELEl FORD Anf AUSTIN AUSTIN MORRIS AUSTIN TRIUMPHl FORD Corf FORD Col


AUSTIN FORD Corl VANDEN T AUSTIN MORRIS TRIUMPH! AUSTIN fl VAUXHAl S1MCA l | MORRIS AUSTIN VAUXHAl


1965 ROVER 1964 ROVER


LUXURY Kl


HIGH. W l PETROL PE| 12 MONTFl


Thetwin controls in the fibreglass c abin can be operated by-one'man. IN 24 M JUST ONE E l


: YOU MONE' — W|


A fully automatic twin asphalt plant, one of the most versatile in Europe, has


been installed and commissioned at the Clitheroe quarry of Tarmac Roadstonc Hol­ dings Limited's North West Division. The plant, which has been designed in consul­ tation with the North West Division and manufactured by Frederick Parker Limited,


A Small Select


1968 Riley 1 owner.


1967/8 ‘F Fol 1966 Rover 1965 Austin MANY! Telephon


Asphalt plant sets new


Consl WE CAN


8% Per Example:


I


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