RM 320-CNC / Cylinder Boring and Surface Milling Machine

  • Cast- iron base                                                                                          
  • Touch screen and CNC - Software system
  • Automatic CNC - Boring system special for POLEKS.
  • ‘X-Y-Z’ Axis AC SERVO Motor Control
  • Electronic Hand Wheel for X-Y-Z axis.(Speed Adjustable)
  • Movable Boring head changer robot
  • Transmission Head Up and Down movements with speed adjustable
  • Electronic speed adjustable spindle rotation motor(Elc.Hand Wheel Control)
  • Movable control panel with Touch Screen
  • Speed adjustable table for surfacing process(AC Servo Control)
  • Movable work lighting lamp
  • Prepared system chip breakers (cutting tools)
  • Column curtain for secure the slides
  • Column ‘V’ type slide system
  • Table slides ‘Linear Guides ‘ with automatic lubrication system(X,Y axis)
  • Electric panel inside lighting lamp
  • Boring head with marble system
  • Transmission down and up movements with ball screw and automatic lubrication.  
  • Ball screw system for table forward and backward with automatic lubrication.
  • Ball Screw automatic lubrication system
  • Touch Screen on Control Panel
  • Time setting Automatic Lubrication System for all slides and ball screws.
  • Electronic hand wheel control and movements for X,Y,Z axis.
  • 4 Tons table weight load capacity
  • Ethernet and Remote connection system for software update.
  • Easy programming and automatic boring process
  • Speed adjustable surface milling process for
  • Incremental electronic measuring device for (X,Y,Z axis)

RM 320-CNC Boring Machine is designed to provide you grater work possibility. You might bore very large engine blocks practically with this machine RM 320 Boring machine is a high quality machine that will meet all necessities or greater workshops. Boring machine with vertical movement of the boring head. The boring head with variable feed speed might be controlled manually or automatically. The head returns to the preset position automatically after the end of the boring operation inside the cylinder. You can adjust speed of boring head with special motor control device between 0-900 rpm. You can abserve the speed (rpm) that you placed on the boring head allows an easy centering inside the cylinder to be worked. The table performs transverse movement automatically during the process of surface milling. You can abserve the ampere that the machine uses at digital display on the control panel also you can traverse table speed on control panel too.The left /right speed movement of the machine table can be adjusted electrically. When milling, you can adjust the table as variable speed.  Also you can adjust the boring head’s down movement electronically.

As a new equipment we added the machine boring head changer robot handle.
With this handle, one operator can change boring head easily.  Chip breakers,tools,oil feeder and allen key that are needed come with the machine.  

Underneath the transmission it is closed with a steel blower. And on top of it closes with an automatic cloth curtain. So all the slides are closed automatically.

On the table apart from the automatic surface milling movement, there is no need to pull the table to left or right by hand because there are electrical fast speed movement buttons. Through these buttons you can move the table faster without using the hand wheel. This feature doesn’t exist on other machines.

Also, while surface milling, you can adjust the movement speed on table automatic as you wish.

No other machinery have boring head changer robot. One operator can change the boring heads automatically.

Seri No    Standard / Extra Equipments      RM 320   
032100 Boring head          3
032101 Surfacing head          1
032102 Universal setting-up fixture for V blocks          1
032103 Pair of parallels, supports 100 mm (small)          2
032104 Pair of parallels, supports 200 mm (big)           2
032106 Pair of quick setting up fixture       Extra
032107 Setting-up fixture for finned engine blocks          1
032108 Clamping engine block          4
032109 Setting screws and nuts         10
032110 Oil pump (manual)          2
032111 Chamfering tool                                                                             3
032112 Chip breaker          5
032113 Surface Milling Chip breaker          1
032114 Cylinder centering device          1
032115 Tools setting device without dial gauge          1
032116 Fulcrum lever of V block apparatus          1
032117 Boring heads changer robot          1
032118 Manual hand book          1
032119 Electric system box lighting lamp          1
032120 Lightening lamp          1
032121 Tool Box ( 2pcs wrench - oil pump -assembly tools screws and nuts )          1
032122 Tool Box for chip breakers           1
032123 Diamond(tool) dresser ( to sharpen the chip braker )        Extra
032124 Boring a machine tool component with a
dead-end hole tool
Technical Specification                                                                        RM 320
Max. Boring diameter mm         320
Min. Boring diameter mm          50
Max.Surface Milling width  mm          450
Distance between spindle centerline to column  mm         400
Max. Boring stroke ( with standard boring head )  mm        1000
Table working surface rpm    1590x530
Max.Longitudinal travel of table  mm        1890
Max.Table cross traverse  mm         110
Spindle rotation speeds (speed adjustable) d/dk(rpm)          0-700   
Spindle head fine feed speed (speed adjustable) d/dk(min)        0 - 2,00
Spindle head fast feed up and down (speed adjustable) mm/dk(min)         1400
Table quick feed speed  mm/dk(min)       10000
Table automatic fine feed speeds (speed adjustable) mm/dk(sec)       0 - 5,00
Electric System   V      380 - 24     
Spindle Motor   Kw           3  
Spindle head traverse up and down motor   Kw           1
Table automatic feed motor   Kw           1
Work length of machine  mm        4300
Lenght of machine  mm        2420
Width of machine  mm        1654
Height of machine  mm        2500
Weight of machine  kg        3300