aciera f4 manual

This arrangement is necessary since the headstock contains further gearing for the vertical head alone. Like the F3 the horizontal headstock feedscrew does not rotate, instead the ball bearing supported nut is rotated via bevel gears. Hardened large diameter feedscrews for all axes were carried in ball bearings and featured ground trapezoidal threads and non-adjustable bronze nuts. The vertical head consists of a casting containing a massive sliding quill, handwheel controlled via helical rack (directly machined into the quill) and worm pinion. An optional lever feed was also offered. Precision cylindrical roller bearings carried the spindle with lubrication provided by an oil-bath within the head casting. ISO 30 spindle tooling was secured with an M12 drawbar incorporating a simple but clever tool ejecting mechanism. Power was transmitted to the spindle via a pair spiral bevel gears, an arrangement which can make these machines fairly noisy at higher speeds. Of particular interest are the co-ordinate rotary table and universal milling head. The latter connected to the vertical head via a bayonet type fitting and allowed the cutter to be placed in any plane relative to the work. The former, in an age before computer control, was employed in the production of complex workpieces such as punches and dies. At 60kg, the weight of the vertical head is somewhat of a disincentive to changing from vertical to horizontal operation and many late machines were fitted with a pivoting slide arrangement to aid removal and replacement. The fixed and tilting tables at 77 and 66kg respectively, further detract from the machine’s appeal to the hobbyist who’s workshop is without mechanical handling equipment or an obliging (and well-built) neighbour.

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A much more sophisticated and substantial machine than the F3, it was just under three times as expensive as its smaller sibling. Travels measured 400mm for the longitudinal (x) axis, 450mm for the vertical (z) axis and 190mm for the headstock transverse (y) axis. However, by using a precision scraped V-way on the top of the longitudinal slide, travel of the x axis could be doubled to 800mm by sliding the table or other accessories along the “apron”. The combination of infinitely variable feeds and speeds which could be “tweaked” whilst undertaking machining, made the F4 extremely user-friendly. Very late F4s were also offered with an optional electrically powered self-acting feed unit for the headstock (y) axis, further enhancing the machine’s appeal. From the motor, drive was taken via v-belt driven variator to a gearbox located in the main column giving two speed groups for the both the horizontal and vertical spindles. Another gearbox located in the horizontal headstock gave a further two speed groups for the vertical head alone. Thus, infinitely variable speeds of between 50 and 2000rpm in two groups were obtainable at the horizontal spindle while the headstock gearbox increased the top speed of the vertical head to 3400rpm. A foot control to the front of the machine engaged rapid traverses. Each powered traverse was fitted with knock-out stops with fine adjustment. The body carried the vertical (z) axis male dovetail and female dovetail for the transverse (y) axis. It also formed the main spindle gearbox oil-bath enclosure and housed the y axis feedscrew control and spindle variator control. The horizontal headstock with the two speed vertical head gearbox was of conventional construction employing NN-type double row adjustable roller bearing to the front of the ISO 30 (40 on request) spindle. The drive to the vertical head is transmitted via a splined socket and shaft rather than through the horizontal spindle socket.

Built on an almost square, heavy cast-iron base 690 mm wide and 725 mm deep the F4 was driven by an enclosed 2.5 h.p. 1400 r.p.m. motor powering a variable-speed drive system by expanding and contracting pulleys. After the belt stage the drive passed to a speed-change gearbox containing hardened and ground gears, running on ball-bearing shafts and lubricated by splash, and from there to an upper shaft from where it could be picked up by the horizontal milling spindle unit, direct-drive vertical head (non-high-speed type) or the slotting head. Continued below: The maximum distance between the surface of the fixed angular table and spindle nose was 14.25 inches (360 mm) and the minimum 0 inches. However, when the universal table was fitted, the maximum clearance was reduced to 11.375 inches (290 mm). An important accessory head, that mounted onto the nose of the vertical head, was the Universal Milling Head. Two other vertical heads were available, both independently powered but of different specification. The Simple High-speed Vertical Head had a 0.5 h.p. 2,800 r.p.m. motor that gave four V-belt driven speeds of 1000, 2000, 4000 and 6000 r.p.m. and a quill moved by a quick-action lever through a rather short 2.375 inches (60 mm) of travel. The spindle nose accepted double-taper ES-32 collets (or ISO30) that held cutters by friction only, there being no positive location by thread or collet chuck. For horizontal milling a conventional overarm and arbor were used - but even here Aciera ensured maximum rigidity by forming the arm and the (normally detachable) drop bracket from one casting. Continued below: Unlike the ingenious joystick control on the competing Deckel FP1, the Aciera used simple and conveniently positioned levers to engage the feeds, that for vertical being next to the manual-elevation handwheel and for horizontal by the longitudinal handwheel at the right-hand end of the table.

While the weight issues might be a disincentive to ownership, the comprehensive range of accessories coupled with the machine’s relatively compact footprint, good capacity and Aciera’s superb build quality nonetheless make it one of the most desirable medium sized mills on the used market. Discover everything Scribd has to offer, including books and audiobooks from major publishers. Start Free Trial Cancel anytime. Report this Document Download Now Save Save Aciera f4 Manual For Later 100% (3) 100% found this document useful (3 votes) 3K views 154 pages Aciera f4 Manual Uploaded by metenisweten Description: Full description Save Save Aciera f4 Manual For Later 100% 100% found this document useful, Mark this document as useful 0% 0% found this document not useful, Mark this document as not useful Embed Share Print Download Now Jump to Page You are on page 1 of 154 Search inside document Browse Books Site Directory Site Language: English Change Language English Change Language. Larger machines were the more general-purpose F3, F4 and F5 models. In addition, by the early 1970s, a limited number of production variants were also being manufactured designated F1N, F1h, F1NC, F3EC and F5NC. The aim was to provide a versatile, adaptable model that could be pressed into service to solve as wide a variety of machining problems as possible. Heads included one to drive a horizontal arbor; a standard vertical driven from the horizontal spindle; a simple high-speed vertical; a standard high-speed vertical and a slotting attachment. By combining the heads with a choice of three T-slotted tables - vertical, plain horizontal and compound tilting and swivelling - a skilled technician was seldom defeated in his attempts to produce the most complex of milled and drilled components - and all to a very high standard of accuracy. At the lower edge, to lock the assembly in place, a pair of bolts passed through the casting to tighten a loose gib block.

This employed a train of gears contained in a cast box with machined-in T-slots with a drive taken from the table's horizontal feed shaft - the gear set comprising wheels of: 24, 24, 28, 32, 40, 44, 48, 56, 64, 72, 86 and 100t. For simple dividing the Indexing Fixture was available; this was, in effect, an angle plate, able to be mounted horizontally or vertically, fitted with a 3-jaw chuck on a rotary base drilled with a set of twelve indexing holes. Several rotary tables were available; the most commonly was the Universa1, an 11-inch (280 mm) diameter, 4-inch (100 mm) deep unit fitted with a dividing plate (three were provided) and four radial T-slots to DIN 650 and 12 mm wide. For small jobs that needed the facility to be rotated and offset in just one direction, the Co-ordinate attachment was available. Built on a 2.375-inch (60 mm) travel slideway, the 4.375-inch (110 mm) rotary table had indexing through worm-and-wheel control only. When buying a complex, finely-made machine such as the F4 mechanical condition is paramount; no spares are available and any replacement parts have to be made as one-offs. Although today a basic but serviceable late-model example can be purchased in the UK for an amount roughly equal to a month's average salary - a tiny fraction of its original price - but a near-perfect, lightly-used example complete with a good number of the more desirable accessories might command four-times as much. At least five Chinese versions have also been made, including one from the Beijing Instrument Machine Tool Works.In this machine the drive motor is horizontal. Used: Very GoodPlease try again.Please try again.Please try again. Aciera Type F4, Universal Milling Machine, Directions for Use Manual. This Manual Covers Models:General Instructions. Operations. Dismantling And Adjustment of Main,Components. Special Accessories. This Manual Has 27 Printed Pages.

Feed rates were varied by a large handwheel on the face of the stand, with the fixed-ratio gear selector control below and to its right. The feed screws were all of large diameter, precision ground in hardened steel for the best possible accuracy and ran though large bronze nuts. To give maximum help to the operator, exceptionally large, finely engraved satin-chrome finish micrometer dials were fitted, complimented, on each axis, by built-in precision steel rulers and adjustable stops. Although digital read-outs had been available for general use since the early 1970s, the F4 was still offered with the facility to mount ground gauge blocks, dial indicators, Trav-a-Dial readers and Heidenhain optical measuring equipment. The optical readers were fitted in place of the dial indicators with the position being read from a combination of a magnified image of a precision ruler marked in mm and a direct-reading drum graduated in intervals of 0.01 mm. However, whilst all these devices were highly accurate they were far slower to use than a DRO - and few late-type F4s will still have them fitted. Although a finely-engineered piece of equipment it could not, because of the numerous clamping surfaces, take heavy cuts, and patience was required in its use. With the same number and spacing of T-slots as the Universal this 170-lb (77 kg) unit was far more rigid and able to resist the cutting forces of larger diameter cutters and faster feeds. Continued below: A more complex dividing head was also available - the Universal Inclinable. With the same range of nose fittings as the standard head, this 4-inch (100 mm) centre height version had a body that could be rotated from horizontal to vertical. A 24-hole indexing plate was fitted as part of the standard specification, as was a set of three indexing plates. Another option was a power-feed unit that provided a spiral indexing facility (used in conjunction with the Universal Milling Head ).

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Taper in spindle: 40 ISO Voltage 50 Hz 3x: 380 Volt Total powerHydraulic work-piece clamping Steady Coolant system Machine lamp Width: 900 mm Height: 1600 mm Various accessories: DividingWidth: 900 mm Height: 1600 mm Various accessories: Vice: width: 100 mm Coolant system Steady Width: 900 mm Height: 1600 mm Various accessories: Steady Tilting andWidth: 900 mm Height: 1600 mm CNC Model: 0 Technical data Drill capacity in steel: 2 - 22 mm Max.Overall dimensions machine: Length: 800 mm Width: 900 mm Height: 1900Centering divice with dial indicator Machine?s weight about: 500 kg Overall dimensions machine: Length:Table width: 180 mm Max.Width: 180 mm Machine?s weight about: 1300 kg Overall dimensions machine: Length:CNC Model: 0 Technical data Table length: 700 mm Table width: 370 mm. Drill capacity in steel: 22 mm Drill capacity in cast-iron: 24 mm. Depth of throat: 300 mm Drill depth (spindle stroke): 120 mm SpindleVoltage 50 Hz 3x: 380 Volt Spindle motor: 2 HP Machine?s weightCNC Model: 0 Technical data Table length: 700 mm Table width: 370 mm. Clamping surface: Length: 580 mm Width: 280 mm Drill capacity inOverall dimensions machine: Length: 1100 mm Width: 600 mm Height: 2100CNC Model: 0 Technical data Table length: 700 mm Table width: 370 mm. Clamping surface: Length: 580 mm Width: 280 mm Drill capacity inVarious accessories: Preparation for coolant device Lamp Quick changeCNC Model: 0 Technical data Table length: 700 mm Table width: 370 mm. Clamping surface: Length: 580 mm Width: 280 mm Drill capacity inOverall dimensions machine: Length: 900 mm Width: 1000 mm Height: 1800CNC Model: 0 Technical data Table length: 700 mm Table width: 370 mm. Clamping surface: Length: 580 mm Width: 280 mm Drill capacity inOverall dimensions machine: Length: 900 mm Width: 1000 mm Height: 1800CNC Model: 0 Technical data Table length: 700 mm Table width: 370 mm.

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Clamping surface: Length: 580 mm Width: 280 mm Drill capacity inOverall dimensions machine: Length: 900 mm Width: 1000 mm Height: 1800CNC Model: 0 Technical data Table length: 700 mm Table width: 370 mm. Clamping surface: Length: 580 mm Width: 280 mm Drill capacity inOverall dimensions machine: Length: 900 mm Width: 1000 mm Height: 1800. By continuing to browse Exapro, you are agreeing to use cookies on our site.What should I do? What should I do? (error 404) However, you can check out alternatives in the catalogue of used machines. Thank you for using Exapro services. Register now and save 77% discount. Register now and save 77% discount. Perhaps you have written in the link incorrectly or have clicked on an old link. Designated trademarks belong to their respective holders. Machineseeker Group GmbH does not accept any liability for the content of linked websites. Please just ask if you are looking for a hard to find Manual. It would be a pleasure to get your Machine Up and Running Again through this Invaluable Information. This item will be sent to you refurbished like new. It may not have the original color cover as it is a Digitally Enhanced Quality Bound Copy. I’ve collected Vintage Manuals for a few years. I’ve read Parts of these Programming and Operations Manuals. There are So Many Possibilities. Use the information in these manuals for Operations, Operate, Program, Maintenance, Parts Lists, Examinary Training, Motion Picture for Vintage Images, Instructions, Schematics, Wiring Diagrams, Assemblies, Methods and Ideas of Machining. Please View the Following information. Pictures of the Machine Says A Thousand Words. I will search for your specific Needs Continually. I will allow you to return any information that is of No use to you. Machine Obsolescence. All Manuals come Spiral Bound, Transparent Plastic Front and Back Cover. Most Products are Shipped the next day. After Much Consideration, ALL INTERNATIONAL SALES Will Be a Computer Generated.pdf E-Mail.

Normal 0 false false false EN-US JA X-NONE Super high amount of views. 1 sold, 9 available. More Super high amount of views. 1 sold, 9 available. You are the light of the world. Interested in this machine.The main advantages o. Contact Seller for Price Moscow, Russia Used Machining center IMA mod. Bima CNC in Saint Petersburg, Russia Machining center with CNC for drilling milling IMA mod.Diverse selection of tooling.Contact Seller for Price Finspang, Sweden Used Aciera F3 in Varnamo, Sweden Manufacturer: Aciera Model: F3 Longd. Yes No Please tell us more so that we can improve our website: How can we get in touch with you? (optional) Send Feedback Thank you for making Machinio better. Your feedback is greatly appreciated. View cart for details. There are chips to the paint from storage but otherwise good. ” Learn more - opens in a new window or tab This amount is subject to change until you make payment. For additional information, see the Global Shipping Program terms and conditions - opens in a new window or tab This amount is subject to change until you make payment. If you reside in an EU member state besides UK, import VAT on this purchase is not recoverable. For additional information, see the Global Shipping Program terms and conditions - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. There are chips to the paint from storage but otherwise good.Contact the seller - opens in a new window or tab and request shipping to your location. Please enter a valid postal code. Please enter a number less than or equal to 1.

All Rights Reserved. User Agreement, Privacy, Cookies and AdChoice Norton Secured - powered by Verisign. Aciera F3 Universal Milling Machine Instruction Manual Please Note. I will not be able to ship any items from the 18th Aug for around 2 weeks. I will still have access to messages on a daily basis. Many thanks for your understanding. Kind regards John Super high amount of views. 1 sold, 2 available. More Super high amount of views. 1 sold, 2 available. HYDRAULIC LEAK FIXED ?2,115.00 Buy It Now 29d 11h See Details Matsuura Ra-3G 11 Ii 2 System J300 Instruction Manual Machine Cnc Milling ?7.99 Buy It Now 3d 21h See Details Aciera Model F3 Universal Milling Machine ( Inc.You are the light of the world. Register now and save 77% discount. Register now and save 77% discount. Perhaps you have written in the link incorrectly or have clicked on an old link. Designated trademarks belong to their respective holders. Machineseeker Group GmbH does not accept any liability for the content of linked websites. I believe the attached pic must be yours that I found last night hunting for solI believe the attached pic must be yours that I found last night hunting for sol It has been painless thus far. Is this a free account, or is someone (William?) paying for one of the two paid accounts?It has been painless thus far. Is this a free account, or is someone (William?) paying for one of the two paid accounts?

I am trying to remove it and wonder if it requires the use of a bearing Puller acting on the 2I am trying to remove it and wonder if it requires the use of a bearing Puller acting on the 2 I am wondering if anyone has explored if it is possible to wire it in Delta arrangement to get 230v 3-phase Hi Speed operaI am wondering if anyone has explored if it is possible to wire it in Delta arrangement to get 230v 3-phase Hi Speed opera I was hoping to get some help making the few missing pieces I I was hoping to get some help making the few missing pieces I I cannot find it anywhere in the manual.Thanks in advanceI cannot find it anywhere in the manual.Thanks in advance Is there anyone that has some manual or something for this lathe or any other informatiIs there anyone that has some manual or something for this lathe or any other informati Furthermore does Furthermore does It has all the components of this except the solenoid for the Lucifer electromagnetic valveIt has all the components of this except the solenoid for the Lucifer electromagnetic valve In particular I am interested in the best way for locking the head in position without any slack after indexIn particular I am interested in the best way for locking the head in position without any slack after index This cannot be undone.