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The horizontal drilling-milling-boring machining centre is intended for di-versified treatment of medium-sized case parts on different sides without reinstal-lation by specified program. It is possible to make finishing and semifinishing milling of planes, grooves and curved surfaces with mills of various types on the machine, as well as boring, drilling, core drilling, reaming, threads cutting with taps in the parts of cast iron, steel, nonferrous metals and plastics.
Structural features:
- The machine is equipped with the cruciform swiveling table and frontal spindle head without knee.
- The tool magazine is installed on the stand-alone support hear the machine, that enables to increase the vibration resistance of the machine and to minimize the machine when the tool s changing.
- The electric motor with wide range of adjustment is used as a primary mo-tion drive, that shortens the gear trains length and improves the operating proper-ties of the machine.
- Device for the control of spindle turn angle enables to set the angle-oriented tool automatically.
- Actuation of lead screws from servomotors directly provides high accu-racy of travels and flexibility of feeds control.
- "Tankette" closed linear-motion roller antifriction bearing guides and "antifriction screw" gearings without backlash are used on the machine to raise its service life, travel smoothness of working members and efficiency of their drives.
- The latest digital technology of feed drives provides an exceptional stan-dard of roughness of surface treatment and enables (in combination with optical slide bars) (along the all axes)) to eliminate likely influence of thermal instability of ball screw pairs and thus to raise the treatment accuracy.
- The machine is completed with the SIEMENS CNC system SINUMERIC-840D and with the SIEMENS drive Simodrive-611D.
| Dimensions of table working surface. mm |
630õ800 |
| Number of pockets of tool magazine |
30 |
| Power of primary motion drive, KW |
15 |
| Limits of spindle rotational speeds, rpm |
10-3500 |
| Maximal rotational speed of high-speed spindle, rpm |
7000 |
| Taper of spindle nose of version 5 as per GOST 24644 |
50 |
| Maximal travel of table; mm: |
| - longitudinal |
630 |
| - cross |
800 |
| Maximal upright travel of spindle head, mm |
630 |
| Limits of working feeds, mm/min |
1-6000 |
| Maximal speed of rapid travels, mm/min |
12000 |
| Overall dimensions ( of the machine with attached equipment, mm |
5630x3405x2700 |
| Weight of the machine with accessories and attached equipment, kg |
12000 |
Standard delivery complete set:
- Set of wrenches and accessories.
- Set of auxiliary tools.
- Guard of cutting zone.
- Spare parts.
- Documentation.
On additional order:
- Setting-up for specific part of Customer including setting attachment, cutting tools and software.
- Conveyer for chip disposal.
- Chip container.
- Device for tool dimensional adjustment.
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