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NEW EQUIPMENT
Page 64
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and Publications
New Series Suspension Unit THETHE first prototypes of a new "M" series suspension unit tandem-axle semi-trailers have recently been built by Rubery Owen and Co. (Warrington) Ltd. and incorporated into Boden semi-trailers. The suspension is similar to the established " R series, but has a number of refinements. The most important feature is that when fitted with sevenleaf springs there is a four-spring layout—capacity is 36.000 lb. (161 tons) and there is a saving of weight of 122 lb. on the comparable Rubery Owen R.36 suspension. For increased loadings 11-leaf springs are available. The springs are slipperended and axle location is by torque rods between the axle and the equalizer beam brackets in the case of the forward axle, and between the axle and an extension of the rear spring support in the case of the rearmost axle. A change in the equalizer member is that this component is now cast. At present the " M " series suspension is on trial in various markets but it will go into production in the UK later on to supplement the existing range of Rubery Owen models. It is already in current production for Canadian trailer manufacturers at Rubery Owen (Canada) Ltd. in Toronto.
Made by: Rubery Owen and Co. Ltd., Darlaston, Wednesbury. Staffs.
Wire Stripper and Cutter A PRE-SET selector gauge is fitted to the new Bib Model 8 rTh. Wire Stripper and Cutter which has recently been added to the range of accessories made by Multicore Solders Ltd. The selector gauge allows the jaws of the stripper portion of the tool to be set suitable for wire from 12 to 26 s.w.g. It is located on one of the legs and the closing of the jaws is restricted by the groove for the particular size coming against a stop.
The Model 8 has fated, cushioned-plastics handles which grip provide a comfortable of the blades behind the notches used for
an be wire stripping c used for cutting wire. Made by: Multkore Solders Ltd., Multicore Works, Maryland Avenue, Hemel Hempstead, Hens. For Bright Bodywork For Bright Bodywork THE work of leathering down and polishing bodywork can be eliminated using Polifinis, a product now being marketed in the UK by Polifinis Ltd. The product has been available on the Continent for some time and is applied through a mixing unit inserted in a hose line to the vehicle while it is still wet from being washed. It is said that the water and chemical mixture dries quickly without leathering to leave a shine on the paintwork, and that there is no detriment to glass in respect of smears. Polifinis is marketed in two forms-5-gal. containers or, at double strength, in 2-gal. containers. Dispenser units consist of a mixing valve, mixing container and 30 ft, of hose. On an initial order of 10 gal. of Polifinis double strength, or 20 gal. of ordinary Polifinis, a dispenser unit is supplied free. If a bulk order is not placed the unit costs £5, and this is essential as it is not possible to apply the product without it. Marketed by: Polifinis Ltd., 137 Victoria Street. London, SW I. Price: In 5-gal, containers of standard Polifinis, £2 TOs. per gal.; in 2 gal. containers, double strength, £5 per gal. Discounts on bulk orders.
Improved Tyre from Avon A'improvement of up to 15 per cent in mileage, an increased road grip and a higher standard of reliability are claimed or a new commercial vehicle tyre announced by Avon Rubber e Co. Ltd. The tyre is called the Supreme and a construction synthetic process first used by Avon for car tyres is employed—poly
butadiene nthetic rubber for the tread with extra-resilient rubber for the side wall and under-tread area. Sizes from 7-50-20 to 12-00-20 are available.
It is reported that considerable testing has been carded out since the first prototype was made in 1963 and Avon states it has been proved that the use of polybutadiene gives significant advantages as a tread rubber over natural rubber compounds. Made by: Avon Rubber Co. Ltd., Melksham, Wilts.
Multi-purpose Spotwelder ACK of versatility in resistance-welding plant has been overcome come in the latest addition to the range of equipment available from Leaseweld. The new Multi-purpose Portable Spotwelder from the concern can be used for welding from one side only or for normal pincer-type spot welding. Maximum intermittent capacity in the latter case is two 12 s.w.g. sheets of mild or stainless steel and the unit is so designed that the effective throat depth is equal to the full length of the arms in use: the 15 in. arms give a maximum intermittent capacity of two by 16 s.w.g. Flexible arms are also available or a combination of one flexible arm and one percussion tip can be used. Despite the low weight of 28 lb.. the power unit is rated at 6 kVA and all voltages can be supplied.
Made by: Leaseweld, Leaseweld Transformer Works, rear of 307 Garratt Lane. London. S.W.l8. Price: £98. including percussion tips and pincer tongs. Equipment available on lease.