Colchester Mascot 1600 Manual Treadmill
Colchester Mascot 1600 Lathe - Page 1 email: Colchester Mascot 1600 Lathe page 1 Clausing 17' Models 8050, 8051, 8052, 8053, 8054, 8055 A Handbook & Parts Manual is available for the, the later and the As the first production Mascot 1600 left the Colchester Lathe Company's Essex works on November 20th, 1965, it marked the beginning of a six-year period that would see a almost complete overhaul of the Firm's products. The heavy 8.5-inch (215 mm) centre height (17-inch/433 mm swing) Mascot was unlike any machine the firm had produced before and marked a revolution in styling and specification; though it may have lacked mechanical novelty the lathe was reminder that even machine tools are subject to the vagaries and whims of fashion for, with its distinctive, angular appearance, ergonomically-designed controls and bright finish, it immediately made its competitors look distinctly dowdy and old-fashioned. It would be unfair, however, to dismiss the Mascot 1600 as a mere styling exercise for this lathe was sold in an important and profitable (though demanding) section of the market - and to succeed it needed to be tough, well-made, reliable and with a combination of capacity, speed and ease of use that backed up its contemporary appearance. Manual Roland Cube 20x Amplifier Circuit. Induction hardened and ground-finished as standard, the bed was 13.5 inches (343 mm) wide and of the usual Colchester V-and-flat type, with separate pairs of ways for the carriage and tailstock.
Colchester mascot 1600 operators and service manual colchester mascot 1600 operators and service manual. Similar manuals: colchester mascot 1600 operators and. Dec 22, 2016 colchester mascot 1600 lathe manual - Duration: 0:27. Jimmie Stark 271 views. Machining a long shaft on the colchester mastiff - Duration: 1:12. As the first production Mascot 1600 left the Colchester Lathe Company's Essex works on November 20th, 1965. Colchester Mascot 1600 Manual Treadmill.
It was available in four lengths that gave 40, 60, 80 and 1000 inches (1000 mm, 1500 mm, 2000 mm and 2500 mm) between centres. All the beds could be had either with or without a detachable gap piece that, if fitted, allowed material up to 28-inches (711 mm) in diameter and 8.5 inches (216 mm) thick to be swung on the (optional-extra) 17-inch and 27-inch (433 mm or 685 mm) diameter faceplates. Because it sat on a flat section of the bed instead of a continuation of the V ways, the headstock was provided with a mechanism that allowed it to be adjusted laterally - though before altering the factory setting the owner was strongly cautioned to consult the (very comprehensive) owner's manual. Designed in conjunction with the British Machine Tool Industry Research Association the headstock spindle could pass a 3-inch diameter bar and had a hardened 8-in D1 Camlock nose; all the gears in the headstock (and not just those responsible for the main drive as on less heavily stressed Colchester models) were hardened and ground finished on Reishauer machines. 16 speeds were available, from 20 to 1600 rpm and, because of the high top speed and the capacity of the lathe, the makers warned against other than the use of the dynamically balanced, ductile-iron chucks with hardened scrolls that had been specially commissioned from Burnerd; if you want to mount a new chuck on your Mascot 1600 it would be unwise to fit anything other than one recommended by a reputable Western manufacturer. You are welcome to for advice as to what might be suitable, Concentrically mounted paddle levers on the front face of the headstock selected the spindle speeds and worked through an ingenious and compact mechanism, with (for a machine tool) an almost foolproof system of colour coding to indicate the settings.
The very first lathes were listed as being powered by a 7. The Ct Registry Review Program. 5 hp (5.6 kW) motor but this proved to be inadequate and much a more powerful 12.5 hp (9.3 kW) unit was soon made standard The motor was mounted inside the headstock-end plinth on an adjustable plate and drove up to the headstock through 4 V belts into a shaft on which were mounted two easily-adjusted, oil-immersed, forward and reversing clutches. On the same shaft, at the opposite end to the input pulley, was a Matrix multi-disc brake; it could be adjusted so that, in production work, the spindle could be brought to a very rapid stop or, for ordinary use, set so that the braking effect was less pronounced and the workpiece was able to be 'inched' round by gentle use of the control levers.
Once the spindle speeds had been selected and the motor switched on by the headstock-mounted push-button starter the spindle control was by two levers: one pivoted from the right-hand apron wall and the other up against the inner face of the headstock; both worked through a 'third shaft' (parallel and below the feed shaft and leadscrew) that was connected by links to a cross shaft that passed through the bed just in front of the headstock. The apron lever gave a stop, forward and reverse action the other just a reverse and stop; in conjunction with the headstock-mounted clutches, the brake and electrical switches this easily-operated and safe system allowed the operator to control the spindle from either the vicinity of the toolpost or the headstock - and all whilst the motor was left running so that the minimum of time was wasted waiting for speed to build up (it allowed an unladen 12-inch diameter 3-jaw chuck to be accelerated from rest to 1195 r.p.m.