Delhi, India
Our Products
| This special CNC Machine is used to machine valve bodies and is designed to reduce machining time to a minimum, by working each part on three faces simultaneously. This machine incorporates 3 modules with 6-position turrets, using 2 modulo equipe "2" horizontal units, with 22kw spindle motor, and 1 modulo equipe "1" vertical unit, with 18kw spindle motor. Each unit is fitted with turning heads and adjustable spindle, multiple drilling/tapping heads. The machine bed and column are made of electro-welded metal plate, subjected to post-weld stress-relieving process, and are designed so as to provide ample space for collecting coolant and chips. This machine is equipped with Brushless motors and cross-roller guide shoes. It comes complete with 2-station pallet changer, fitted with self-centering gripping jaws. |
| MODULO EQUIPE "1" VERTICAL | |
| Turret positions | 6 |
| Turning heads | 1: 180 mm travel 30 mm, 2: 220 travel 50 mm |
| Fixed multiple-spindle heads | 2 with 4 spindles |
| Individual spindle attachments | 1 cylindrical 48 |
| Spindle motor power | 18 Kw (24 HP) |
| Max. spindle speed | 1500 |
| Slides | Cross-roller guide shoes |
| SELF-CENTERING GRIPPING JAWS | |
| Clamping | Mechanical, with self-centering draw-in bolt |
| Jaws | Replaceable, with reference slots and central draw-in bolt |
| PALLET CHANGER | |
| Number of stations | 2 stations 180 apart |
| Handling | Hydraulic feed |
| COMPONENTS | |
| CNC | GE Fanuc |
| Motors, drives | GE Fanuc |
| Hydraulic components | Rexroth |
This is a CNC special purpose machine which incorporates two Modulo Equipe "1" units one opposite the other and 2 self-centering chucks, suitable for clamping special shafts.
These units allow to work each individual part on both sides simultaneously and to perform turning operations by means of CNC rotary-tool turning heads, as well as all types of drilling/tapping jobs.
The bed and self-centering chucks are made of electro-welded metal plate, subjected to a stress-relieving treatment.
Both the units and the chucks slide along the same guides, for increased positioning accuracy.
All motors are Brushless type and the chucks - which can hold small parts as well as large ones- adjust automatically.
This machine can optionally be fitted with an automatic loader/unloader manipulator.
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| This tool changer and tool magazine are mounted on the side of the column thus enabling tool changes to be performed at any position along the X axis. The tools are exchanged automatically by means of the two hand hydraulic manipulator. The TG2000 tool holder system was specially developed by GT Trevisan and has a unique patent. Any previous tool is removed and stored into whichever magazine it came from, after which a tool automatically selected from the magazine is moved to either of the two high torque head positions or to the ram spindle. The magazine will always take the shortest path to find the next tool, and searching can be performed during machining operations. A TG2000 tool holder base is supplied as standard for each magazine position. Extended magazine tool capacity can be supplied on request. As a standard TG 2000 tool holders will be supplied equal to the number of Magazine capacity selected. |
The rotary table consists of a Meehanite cast iron structure housing a 360 degree rotary system with a hydraulic locking function. The table can be rotated by electronic hand-wheel or CNC command to any indexing position or programmed to move continuously at a specified speed in either direction. The rotary movement is powered by a brushless AC servo motor and accuracy and repeatability of this B axis movement is guaranteed by the Heidenhain rotary encoder feedback system. The rotary table travels along the top of a rotary table base on re-circulating crossed roller bearings along the precision ground X axis linear ways, driven by the CNC controlled AC servo motor and precision ball-screw mechanism. The standard feedback system is by Heidenhain encoder mounted on the end of the ball-screw, with the option of employing a Heidenhain linear glass scale feedback system for even higher accuracy and repeatability. The standard rotary table is enhanced with a twin pallet changer system, but this can be modified to automatically receive pallets from a variety of pallet changer options, including complete flexible manufacturing systems.
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