SE 820 numeric0 pages

Operation and control
Control system
The customer may choose among
the control systems of SIEMENS,
FANUC and HEIDENHAIN. CNC
systems enable simple and safe control of the machine during the machining. Quick exchange of the tool,
built-in memory and automatic cycle
offer the optimum level of user's comfort in machining of work pieces in
complicated shapes.
Modes of operation
In manual mode, it is possible to
control the machine by means of
electronically controlled levers and
wheels just as in case of universal
centre lathe with the possibility of
following fully automatic repetition of
previous manual operation. This
enables flexible and quick control of
the machine suitable for production of
single parts or in small series
production. Another possibility is using
the predefined built-in cycles where
the specific parameters need to be
defined to achieve higher
effectiveness of the machining. It is
possible to operate the machine in
a fully automatic numeric controlled
mode of control with continuous
performance of several consecutive
operational cycles, which accelerates
the machining, mainly in case of serial
production.
Technical parameters
High operating safety
It is ensured by lockable covers with
large-size safety glass, providing
excellent protection of the operating
personnel, quality and comfortable
monitoring of the cutting process.
They are compliant with the EN
12415 standard concerning the
resistance to puncture.
Operating range
Center distance
Swing over bed
Swing over crosslink
Chuck diameter
2000, 3000, 4000, 6000, 8000
800
515
400/500*
Spindle
Spindle drilling
Spindle nose
Range of the 1st gear
Range of the 2nd gear
Simple operating
The machine is controlled by modern
control system. The software has
been created for cycle-controlled
lathes, where the final program is
created by interactive combination
and selection of parameters in simple
cycles (which is typical in this type of
CNC machines) with the possibility of
repeated correction of these cycles.
Control panel moves together with
the carriage, what allows the
operator to observe the machining
process continually.
Comfortable operation
Easy and smooth movement of
working area covers as well as
an effortless access into the
operating area are ensured by
the use of rolling bar slide rails of
both the upper and the lower part,
with motion damping in extreme
positions.
mm
mm
mm
mm
133 mm
STN ISO 702/l A2-11
STN ISO 702/II C11
1-415 min-1
1-1600 min-1
Spindle drive
Output of the S1 main engine
Output of the S6-40% main engine
Torque Mkmax S6-40%
Maximum revolutions of the spindle
Number of gears
22/30* kW
33/45* kW
2965/4040* N
1600 min-1
2
Suports
Cross slide feed range
1-3000 mm.min-1
Cross-slide rapid traverse
5000 mm.min-1
Logitudinal slide feed range
1-5000 mm.min-1
Longitudinal slide rapid traverse 6000 (5 000 for DBC 4000) mm.min-1
Travel range X-axis
405 mm
Travel range Z-axis
1925, 2925, 3925, 5925, 7925 mm
Tool system
Tool post
MultiSuisse D
Tailstock
Quill diameter
Inner cone of the quill
Quill travel
120 mm
Mk 6
210 mm
Control systems
SIEMENS 810D Manual Turn
SIEMENS 840D Solution Line Manual Machine*
FANUC 0iTD Manual Guide i*
HEIDENHAIN 4110 ManualPlus*
Dimensions of the machine
Width x Height
Length with chip pan– center
distance 2000, 3000, 4000,
6000, 8000
Weight (without special accessories)
* OPTION
2325 x 2115 mm
4605, 5635, 6665 mm
8725, 10785 mm
7000, 8000,
9000,11000,13000 kg
Standard
• Voltage 3x400V/50Hz
• operating system and driving gears SIEMENS 810D MANUAL TURN
• tailstock with an easing apparatus
• center distance 2000 mm
• tool clamp MultiSuisse D with the D1D 40180 holder
• shielding of the operating area against chips and cooling fluid with safety
puncture-resistant glass
• automatic locking of the front door
• halogen lighting of the operating area
• turning control panel
• complete cooling equipment with a tank
• chip pan
• automatic central lubrication of railways and ball screws
• automatic gear shifting
• toolset for operating the machine
• 1x electronic operating manual
Special constructions
• machine with center distance of 3000, 4000, 6000, 8000 mm
• 8-position turret SAUTER (VDI 50)
• 8-position turret SAUTER with live rotational tools (VDI 50)
• three- or four-jaw hydraulic chuck clamping ROEHM 315
• three- or four-jaw hydraulic chuck clamping ROEHM 400
• collet clamping
• rear mechanical chuck for the clamping of bars
• arresting brake
• C-axis with the independent actuator
• chip conveyor
• Control systems and drives SIEMENS 840D Solution Line Manual
Machine, HEIDENHAIN 4110 Manual Plus
• made for various voltages 3x220V/50Hz, 3x220V/60Hz,
3x400V/60Hz, 3x575V/50Hz, 3x575V/60Hz
Special accessories
• following rest with a diameter of 20-180mm
• steady rests with diameters of 20-180 mm, 30-210 mm,
210-370 mm and 365-520 mm
• rollers for rests
• 3-jaw mechanical chuck, diam. 400 mm
• 4-jaw mechanical chuck, diam. 400 mm
• 3-jaw mechanical chuck, diam. 500 mm
• 4-jaw mechanical chuck, diam. 500 mm
• replacement hard and soft jaws for chucks
• plate chucking
• 4-jaw chucking plate
• drill bar holder, diam 80 mm
• live centre MK6
• tool posts for clamps
• anchoring material
• transporting apparatus
• remote control
• contour programming
• waste material recognizer
• version of system language
• programming manual for CNC control
• operating instructions (other sets)
Environmental drives
The use of the most modern drives with energy recuperation allows for use of kinetic energy of machine rotating parts upon braking and its recuperation into electric energy which is returned back into
the network. Lower consumption of electric energy in machine operation is an effect for the user.
Depending on a type and technological use of a machine; the savings may represent EUR 500 to
1,300 per year representing total savings in electric energy up to EUR 13,000 in a 10 year operation.
SE 820 NUMERIC CNC Lathe
SE 820 NUMERIC is a machine from the
category of universal CNC lathes
designed for heavy machining of large
rotary pieces. High variability of
executions and long lifetime with keeping
precisions machining is typical for this
machine.
SE 820 NUMERIC
TRENS, a.s., Súvoz 1, 911 32 Trenčín, Slovakia
www.trens.sk
Telephone: +421 32 7412 620
We Shape the Shapes