{"id":584,"date":"2024-09-10T16:01:56","date_gmt":"2024-09-10T14:01:56","guid":{"rendered":"http:\/\/www.cams.it\/?page_id=584"},"modified":"2024-10-17T16:31:36","modified_gmt":"2024-10-17T14:31:36","slug":"850-4","status":"publish","type":"page","link":"https:\/\/www.cams.it\/?page_id=584","title":{"rendered":"850in"},"content":{"rendered":"\t\t
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Slotting Machines
\n850
\nRack and pinion system ram drive<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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TECHNICAL SPECIFICATIONS<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Our\u00a0 NC 4-axis\u00a0heavy-duty Slotting Machines are the result of ongoing improvement and technological development.\u00a0
The CAMS models 500E, 500EA(850) and 850 incorporate a truly\u00a0 innovative feature –\u00a0 NC control on ram axis Z.
By providing NC control on the machining axis offers the following production advantages and benefits:<\/p>

\u2022 drastic reduction in tooling times and machine setup;<\/p>

\u2022 improved machining performance, thanks to the Brushless motor and Servo-drive which ensure a constant\u00a0 torque throughout machining from start to finish.<\/p>

\u2022 uniform machining\u00a0 compared to traditional Slotting Machines (piston driven ram) resulting in\u00a0 reduced\u00a0 tool consumption and wear.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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manufactured from electric arc welded sheet metal of robust thickness, adequately ribbed and heat treated for internal stress relieving.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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HEAD and RAM\u200b<\/h3>

G30 cast-iron. The head travelways are ground and hand scraped to ensure perfect ease of movement of the ram. The ram is driven by a self-braking asynchronous motor, reduction gear unit and crank assembly. Ram travel (stroke) is manually adjusted using the cam on the handwheel. The head tilts 20\u00b0 both clockwise and anti-clockwise and is the ideal solution for machining conical slots.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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LUBRICATION<\/h3>

a timer controlled pump lubrication system. When the oil level drops below the minimum level machining stops automatically and an alarm prompt is activated.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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longitudinale (Y) e trasversale (X) <\/h3>

the table moves on an enclosed ground recirculating ball screw assembly.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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TURNTABLE (asse A) <\/h3>

quality grade cast-iron with wide central through hole designed for machining long shafts. The travelways on the table and support are ground and hand finished. Table rotation is driven by a worm screw-sprocket assembly (the worm screw is steel quality 18 NCM 5 hardened and ground and the sprocket is bronze quality B14) which incorporates a micrometric backlash recovery system. Maintenance free support guide thanks to an automatic greasing system.\u00a0 Computer controlled compressed-air driven rotation lock system during machining.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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slittone (Z) <\/h3>

the drive system consists of a brushless motor keyed to a reduction gear unit resulting in an intermediate reduction on the central shaft (consisting of a pair of ground helical gears with backlash recovery) and rack and pinion system purposely dimensioned to support heavy-duty production cycles.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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COOLING SYSTEM<\/h3>

closed circuit system driven by a centrifugal electro-pump and a removable swarf collection tray is positioned below the table for easy access.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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ELECTRICS<\/h3>

Each axis is driven by a brushless motor and servo-drive with NC control. The NC control system allows easy machine programming even for complex workpieces. Electrics and wiring conform to the stringent safety directives.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Slotting Machines<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\"s_xac_500e_500ea_500ea850-edit-1.png\"<\/figure><\/div>
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slotting machine 850 4AC<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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4 NC controlled axes (Y \u2013 X \u2013 A - Z)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Longitudinal Travel\nNC Controlled Axis Y<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Horizontal Travel\nNC Controlled Axis X<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Turntable\nNC Controlled Axis A<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Ram Axis<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\tDetails<\/span>\n\t\n\t\t\n\t\t\t\t\n\t\t<\/path><\/svg>\t<\/span>\n\t\t\t<\/span>\n\t\t\n\t\t\t\t\n\t\t<\/path><\/svg>\t<\/span>\n\t\t\t<\/span>\n\t<\/span>\n<\/h3>\n
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Our Slotting Machine 4AC is the result of 30 years experience and research in design and development of industrial slotting machinery and equipment.\u00a0 \u00a0

The CAMS slotting machine offers a number of important features :<\/p>

robust construction: the main structure is manufactured in robust thickness sheet metal (heat treated and processed);<\/p>

tables in high quality grade cast-iron (grade G30<\/strong>);<\/p>

the turntable with a working diameter of 1000mm and central 350mm diameter central through hole;\u00a0<\/p>

travel surfaces in cast-iron and PTFE with lubrication system designed to\u00a0 substantially reduce the stick\/slip effect axes move on recirculating ball screw assemblies;<\/p>

CAMS has recently improved the head by incorporating in-house designed and developed\u00a0 technological innovations.\u00a0 The ram has been modified in size to offer greater robustness and is driven by a brushless motor transforming it into a machining\u00a0 axis.\u00a0 Gears in an enclosed\u00a0 oil bath connect the drive system to the motor.
Travel surfaces on the head are in cast-in and PTFE ground and scraped.

Machine electrics have been modified offering greater\u00a0 machining\u00a0 performance and flexibility as well as\u00a0 incorporating improved technology:<\/p>

automatic longitudinal and horizontal pre-programmed and reversible slot machining and automatic rotation of turntable\u00a0 for any required slot depth and diameter.<\/p>

tool lift obtained by alternating table movements;<\/p>

once the pre-programmed slot depth has been reached, in automatic the machine performs a number of pre-programmed finishing strokes and the ram stops in position Z-\u00a0 and\u00a0 the workpiece table\u00a0 in automatic returns to machining start cycle position.\u00a0<\/p>

The NC machine control offers a simple to use operator \/ machine interface.\u00a0 Machine data and parameters are displayed on a 10.4 \u201c touch screen display which is used for entering production and machining programmes.\u00a0 Programming is user friendly and easy to use.<\/p>

Programmes with zero workpiece can be saved and stored and called up when required.\u00a0 Ram travel is adjusted using the keypad saving on downtimes and tooling times.
Electronic turntable with central through hole to floor with possibility of programming 1500 symmetrical\u00a0 and 999 asymmetrical divisions.\u00a0 \u00a0
Possibility of machining specific trapezoidal, circular and linear slots.\u00a0 \u00a0
Thanks to the possibility of having a fourth NC axis (axis Z), the operator can machine tapered slots without having to incline the head.\u00a0 This is achieved by interpolating axis Y with\u00a0 axis Z in automatic and programming the machining angle.\u00a0 This model can run in automatic\u00a0 two or more programmes in sequence. \u00a0
The head tilts on a worm screw assembly 20\u00b0 in both directions.\u00a0 Machining speed is programmed and varies form zero to a max of\u00a0 32 m\/min and thanks to the potentiometer incorporated into the control panel speed change is stepless. \u00a0
The NC machining Z axis and corresponding servo-drive offer improved uniform machining compared to conventional slotting machines resulting in a reduction in consumption and\u00a0 wear in the cutting tool.\u00a0<\/p>

The software offers the following standard applications:\u00a0<\/p>

\u2022 slot repeat:\u00a0<\/strong>\u00a0this function is for repeating slot machining without having to proceed with machine setup.<\/p>

\u2022 incremental tool lift:<\/strong>\u00a0 with this function enabled the tool is completely raised out of the slot when the ram returns\u00a0 and returns to zero workpiece position.<\/p>

\u2022 slot bottom finishing:<\/strong>\u00a0 in the event the slot is widened the operator has the possibility of milling the bottom of the slot to finish.<\/p>

\u2022 slot side finishing:<\/strong>\u00a0 this function is for widening the slot by milling and finishing the sides.<\/p>

If required, it is possible to add and incorporate\u00a0 specific software functions and applications:<\/p>

\u2022 decreasing tool feed:<\/strong>\u00a0 this function allows the operator to automatically modify tool feed (machining) using two specific values initial and final tool feed. This function is enabled by entering the two tool feed values.<\/p>

\u2022 chamfering:<\/strong>\u00a0once having machined the slot it is possible with this function to chamfer slot edges to 45\u00b0 in automatic.<\/p>

\u2022 tangential slots:<\/strong>\u00a0this function allows the operator to machine in automatic two or more UNI 7515-76 tangential slots of any width.<\/p>

The machine is supplied with an electro-pump for the cooling system with a 130 l\/min\u00a0 capacity and a metal housing containing\u00a0 the automatic\u00a0 pumps which can be programmed for managing the lubrication system used for greasing\u00a0 the ram, tables and head gears.

Protections on axis Y and oil scraper on axes X and Y\u00a0
Maintenance tools and machine\u00a0 instruction manual are supplied\u00a0
Safety protections<\/strong><\/p>

Machine designed and manufactured to EC standards and directives.<\/strong><\/p>

\"\"<\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t<\/div>\n<\/div>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Slotting Machines 850 Rack and pinion system ram drive TECHNICAL SPECIFICATIONS Our\u00a0 NC 4-axis\u00a0heavy-duty Slotting Machines are the result of […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-584","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.cams.it\/index.php?rest_route=\/wp\/v2\/pages\/584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cams.it\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.cams.it\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.cams.it\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cams.it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=584"}],"version-history":[{"count":17,"href":"https:\/\/www.cams.it\/index.php?rest_route=\/wp\/v2\/pages\/584\/revisions"}],"predecessor-version":[{"id":1261,"href":"https:\/\/www.cams.it\/index.php?rest_route=\/wp\/v2\/pages\/584\/revisions\/1261"}],"wp:attachment":[{"href":"https:\/\/www.cams.it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}