ZV 27mm & 42mm -6,000 rpm - Full C AXIS High Performance CNC Gang Tool Lathe For Sale

• ZV-27 & 42C

Precision CNC Gang Tool Lathe

GTCNC Turning Centers provide superior mechanical advantages that equate tolonger life, better performance and highly accurate machining specifications.The ZV gang tool lathe is built with the most advanced machine constructiontechnology offered in the industry today with features and flexibility unmatchedin an affordable and sophisticated design.

With the mostadvanced CNC systems available in the industry, the ZV can be orderedin several model configurations based on the features and axes required.

This proposalis based on the 3 axis Model ZV with FullC axis, which incorporates the Fagor 8055iTB control.

Themodularity of the ZV allows it to beeasily adapted to a wide variety ofapplications. Packages have beendesigned to accommodate a range ofrequirements. We can offer live tooling, part catchers, sawing,automated loading systems, bar feed systems and an extensive array of toolingand workholding.

Machine Base

The machine is constructed from Meehanitecast iron, designed to provide a balance between rigidity and low inertial mass.In applications that require a small footprint, but need high rigidity this canbe critical.

The base does not compromise machiningquality, it is a balance between structural requirements for low vibration andminimum weight for rapid axis response. The key casting components are boltedin place and pinned after alignment to provide accuracy and repeatability inalignment.

Slide System

Rails

The slidedesign incorporates high performance “Super Rigidity” NSK linear rails mountedto sturdy, rigid, Meehanite castings on both axes. These NSK rails support 6circuit preloaded ball tracks. Each track is connected to the centralizedlubrication system.

Ballscrews

Precisionground class 3 double nut, pre-loaded NSK ball screws are located by pre-loadedangular contact NSK thrust bearing sets. Each ball nut and thrust bearing isconnected to the centralized lubrication system.

The X axisball screw is preloaded and mechanically balanced to prevent drop when power isturned off or the motor looses power.

Servo System

The X & Zaxis motors are driven through a 1:1ratio precision pulley system thus reducingthermal growth from the heatgenerated from motor.

The motorsare AC Digital High Response servos, This style is used due to its ability tosmoothly transition a change of direction. The Servo drives are linked to thecontroller with SERCOS fiber optical connections.

Each axis isequipped with independent home switches allowing easy re-homing on power up.These switches are backed by mechanical contact over-travel switches, these provide mechanical backup to theelectronic limits set within the control.

This systemprovides a generous machining envelope of 12” of travel in the

X-axisand 7.0” of travel in the Z-axis.

With itsvertical table equipped with 2 T-slots on the table, The ZV allows for the easymounting of a wide range of accessories.

The generous42mm (1.653”) center distance allows quick change riser systems to be used.

Spindle Systems

The ZVspindle is configured to ANSI A2-4 configuration . This can accept a 5C colletnose or a 5.3”(135mm) 3 jaw chuck.

Offering astandard 6,000 rpm spindle, the spindle employs four (4) P4 precision NSKbearings in a conventional spindle design.

This spindlecomes standard with an 8,000 rpm capable hydraulic collet closer creating a"bar feed ready" set up that is fully programmable.

Webelieve that a hydraulic collet closer offers better performance than “normal”air collet closers.

Internalrotating surfaces are lubricated with the hydraulic system oil, no dry airsurfaces exist in the closer. This leads to longer live and higher rpm limits.

Thissystem provide higher clamping loads thus eliminating push back of the bar inhigh load machining.

Hydraulicclamping of the chuck allows real world speeds and feeds when turning andfacing blanks.

The1.062” through hole allows the full capacity of a 5C collet to be used.

Vacuumclamping systems can be integrated through the draw tube.

Live Tooling

The ZV C axis model has full C axis capability.

Theoperations that can be completed are numerous:

v Cross drilling

v Off center drilling

v Slotting

v Sawing

v Face milling

v Helical milling

Each of theserequire a live spindle, there are numerous choices of spindle type and speed.

Turning Tooling

We have anextensive array of tool holders, work-holding devices, specialty tooling, andtooling packages and live tooling options available to satisfy most needs.

The ZV C axismodel comes with a set of standard 42mm center height holders.

These holderslocate in position using pins to provide repeatability.

Hardinge®style holders can be used on our optional riser system. Dynamic offers a complete tooling catalog withall tool holders as well as live tool holders.

Special Features

Design

·Verticaldesign allows for efficient chip control.

·15”x5” tool plate for multiple tool mounting and flexibility.

·Gangtool mounting method supports rapid, independent tool changes

and touch off.

·Accessarea for air feed and electrical cables for on table tools and automation.

·Chipenclosure and casting designed specifically to contain oil and chips.

·Interiorsheet metal is designed to eliminate binding on rapid axis travel.

·Machinetable has coolant feed built in to allow independent coolant nozzles for different tools.

Systems

·A 5000line spindle encoder provide extra accuracy for threading and C axis performance.

·5HPStandard Spindle Motor with a 600 amp DC power supply.. No need for external heatexchangers to dissipate heat on fastspindle start-up and stopping.

·Matchedservo-drive-controller interfaces. Provide the fastest response servo systems in the industry. 800”/min rapids accelerate to maxspeed in 50 milliseconds.

·PLCcontrolled centralized lubrication system delivering oil to all rotating and sliding components. PLC monitors use ofmachine and adjusts oil delivery based on use.

·Logicalalarm messages that tell what really is the problem not generic messages.

Electrical

·220V 3 phase standard Fanuc - 480V3 phase power standard Fagor

·Onboard 110volt power supply.

·Highreliability, liquid tight, axis homing switches, and over limit switches.

·Airto air heat exchanger for electrical cabinet.

ControlFeatures

Fagor 8055iTB

The Fagor 8055iTB control provides the bestcombination of speed and features in a C axis package.

We know this because we have tested many other cnccontrollers, even some PC based systems are not as fast as the 8055iTB.

StandardFeatures on the 8055iTB control:

·256Mb flash drive

·1Mb memory

·Color LCD screen

·Offline control software. (RS232,Ethernet* ormonitoring)

·Up to 1000 tool offsets

·Cycle-time timer

·Part counter

·Direct drawing input of part dimensions (angularco-ordinate input)

·On screen messages for operator

·Probing input and G code

·Work co-ordinate system G54-G59

·Scaling of axes

·Mirroring on axes

·Drilling, threading and roughing canned cycles

·Macro programming with multi level parameter access

·Extended editing of program (copy, paste, move, copyto program)

·Man readable messages in program list and program

·Password protection on programs and parameters

·SERCOS drive connections

·600 amp drive power

·Fiber optic links to controller

·Either G code or Full conversational program input

Control Features

Fagor8055iTB

StandardFeatures cont.

·Color graphics in line or solid mode, in XZ, XC, orZC

·Parametric controlof functions

·User defined canned cycles defined by M code

·User defined M codes (up to 100)

·Electronic control by voltageon live electric spindles

·Customizable screens for operator input

·Programmable soft keys on front panel

Standard G code programmingfeatures:

G00 Rapid Travel

G01 Linearinterpolation

G02 Clockwisecircular interpolation

G03 Counterclockwise circular interpolation

G04 Dwell/ Block preparation stop

G05 Servoend point check off (see G50)

G06 Absolutearc center co-ordinates

G07 Servoend point check on

G08 Arctangent to previous path

G09 Arcdefined by 3 points

G10 Mirrorimage cancel

G11 Mirrorimage on X axis

G12 Mirrorimage on Y axis

G13 Mirrorimage on Z axis

G14 Mirrorimage in a programmed direction

G15 CAxis activation

G16 Selectionof main plane in 2 directions

G17 Mainplane X-Y and longitudinal Z

G18 Mainplane Z-X and longitudinal Y

G19 Main plane Y-Z and longitudinal X

G20-G21-G22 Work zone limits

G32 Inverse time feedfunction

G33 Thread cutting

G36 Radius corner blend

G37 Tangential entry

G38 Tangential exit

G39 Chamfercorner blend

G40-G41-G42 Tool nose radius compensation

G45 Tangentialcontrol

G50 Controlledcorner rounding

G51 Highspeed block process look ahead

G52 Movementto a hard stop

G53 Machineco-ordinate system shift

Control Features

Standard G code programmingfeatures cont.

G54-G57 Absolute work co-ordinate system

G58-G59 Incremental work co-ordinate system

G60 Liveaxial drilling canned cycle

G61 Liveradial drilling canned cycle

G62 Livelongitudinal slot milling canned cycle

G63 Liveradial slot milling canned cycle

G66 Patternrepeat cycle

G68 Turningrough cycle in Z axis

G69 Facingrough cycle in X axis

G70-G71 Inch / metric programming

G72 Scalingon an axis

G74 Axisreference search

G75-G76 Probing cycles

G77-G78 Slavedaxis on/off

G81-G85 Turning canned cycles

G86-G87 Threadingcanned cycles

G88-G89 Groovingcanned cycles

G90-G91 Absolute or incremental co-ordinates

G92 Co-ordinatepreset / Spindle speed clamp

G93 Polar co-ordinate programming

G94-G95 Feed in inch/min or inch/rev

G96-G97 Constant surface speed on / constantRPM on

ControlFeatures

Fanuc OiTB CNC Control

The standard features include :

System

Program number O4-digit

Sequence number N4-digit

2 Simultaneously controlled axes

0.0001 inch Least input increment

Inch / metric conversion

Tape format for FS10/11

Axis Interlock

Machine lock

Emergency stop

Over travel

Position switch

Mirror image (X axis only)

Backlash compensation

Tangential speed constant control

Cutting feed rate clamp

Automatic acceleration / deceleration

Feed stop

Rapid traverse bell-shaped acceleration / deceleration

Linear acceleration/deceleration after cutting feed interpolation

Bell-shape acceleration / deceleration after cutting feedinterpolation

Linear acceleration / deceleration before cutting feedinterpolation

EIA/ISO automatic recognition

Label skip

Parity check

FanucOiTB CNC Control

Operation

Automatic operation

DNC operation

MDI operation

Dry run

Single block

JOG feed

Reset

Program number search

Sequence number search

Manual reference position return

Manual handle feed

Manual handle feed rate (X1,X10,X100)

Rapid traverse override (F0,25%,50%,100%)

Feed rate override (F0,150%)

Jog override

Spindle speed function (G97)

Constant surface speed control (G96)

Spindle speed fluctuation detection

Spindle override (50~120%)

Programming

Absolute/incremental programming (Combined use in the same block)

G code system A

M code function (M2 digit)

S code function (S4digit)

Decimal point programming

Diameter / radius programming (Xaxis only)

Positioning (G0)

Linear interpolation (G1)

Circular interpolation (G2-G3)

Dwell (G4)

Block Skip function (/ )

Reference position return (G28)

Reference position return check (G30)

Feed per minute (G94)

Feed per revolution (G95)

Plane selection (G17,G18,G19)

Coordinate system setting

Programmable data input (G10)

Automatic coordinate system setting (G54-G59)

Coordinate system shift (G53)

Direct input of coordinate system shift

Circular interpolation by R programming

Threading, synchronous cutting

Threading retract

Continuous threading

Variable lead threading

Canned cycle (G70,G71,G72,G73,G74,G76)

Canned cycles for drilling (G83)

Sub program call (2folds nested)

Work piece coordinate system preset

Direct drawing dimension programming

Chamfering/corner R

Custom macro B

Program stop / program end (M00/M01/M02/M30)

Custom macro common variables (#100~#149,#500~#549)

Work piece coordinate system

Tooling- Offsetting

T code function (T2 digit)

Tool offset pairs (64pairs)

Tool nose radius compensation

Tool geometry / wear compensation

Direct input of tool offset value measured

Tool life management function

Tool pairs for tool life management

Automatic tool offset

Editing

Part program editing

Program protect

Background editing

Extended part program editing

Reader/puncher interface

External message

Data protection key

Number of register-able programs (125)

Part program storage length (320m)

FanucOiTB CNC Control

Display

9" monochrome CRT/MDI

Status display

Clock function

Current position display

Program name display

Parameter setting and display

Self-diagnosis function

Alarm display

Run hour and parts count display

Actual cutting feedrate display

Display of spindle speed and T code at all screens

Graphic function

Dynamic graphic display

ZVPrecisionCNC Gang Tool Lathe

Machine Specifications*

Features

Control

Fagor 8055iTB or Fanuc Oi-TB (X-Z-C axis)

X Axis

12.0”

Z Axis

7.0”

Rail type

6 track “super rigidity” NSK rails

Ball screw type

5mm pitch double nut NSK ball screws

C Axis Travel

360O in 0.01O increments and full contouring capability

Spindle Motor

6000rpm with C axis & separate high resolution encoder

Spindle Bore

1 5/8” ( 27mm 1-1/16th)

Max Bar Size

1 5/8” (limited by collet) ( 27mm 1-1/16th)

Spindle Nose

A2-5( 27mm A2-4)

Max Chuck Size

16C collet nose ( 27mm 5C)

Collet Activation

Hydraulic with M code & push button or M code & Foot Pedal

Axis Motors & Drives

4000 rpm AC Digital drives

Axis Motor Power

42in/lb (5.2Nm)

Feed Rates

800 ipm maximum (minimum feed 0.000050”)

Rapid Traverse

800 ipm (0 to 800ipm in 50 milliseconds)

Position Repeatability

±0.00005”

Position Accuracy

±0.00005”

Spindle TIR Max.

0.00005”

Coolant Type

On the table flood coolant (mist coolant optional)

Coolant pump

1/2hp high volume

Requirements

Compressed Air

12SCFM with live tools

Voltage

480VAC 3 phase Standard( Fagor) 220VAC 3 phase Optional

220VAC 3 phase Standard ( Fanuc )

Power Requirements

7.5 KVA

Machine Weight

3700 lbs

Machine Dimensions

L x D x H 60” x 52” x 72”

Specifications are subject tochange without notice.