NEW SHARP 1740NC PRECISION CNC LATHE

Manufacturer

SHARP

Model

1740NC

Year

Not provided

Stock #

14681

Condition

New

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Specifications

Equipped With

NEW SHARP 1740NC PRECISION CNC LATHE

(Also Available In 60" & 80" Centers)

  • Flat bed CNC lathe with FAGOR 8055iA control and drive system
  • User friendly conversational programming language
  • Different modes of operations available
  • Operate as manual lathe with electronic handwheels,
  • Operate as a full CNC lathe with programmable speed, using conversational language or G code language,
  • Operate semi automatically, combining manual and CNC operations
  • Teaching in mode
  • OEM 2-axis CNC, 12 lin. TFT CNC Chassis & Floppy driver. Std 20 inputs/12 outputs
  • D1-8 camlock spindle, 3-3/8” spindle bore
  • Geared head with 3 steps speed change, programmable speed
  • One Piece Cast Meehanite Bed
  • 10 HP Spindle Motor

CNC CONTROL 8055i/A by Fagor:

OPERATING MODES:

  • Manual – the lathe is operated like a conversational lathe, using the 2 electronic handwheels in the front to move the axes.  In addition if offers convenient features such as digital readout and constant surface speed.
  • Semiautomatic – it allows 2 axes to be controlled with the cranking of 1 handwhel, the machinist can cut arcs, tapers and chamfers. 
  • Automatic – with ability to execute any program, plus background editing capability. Powerful tool inspection mode included as well as full program control from keyboard programs to choose from, the 8085i/A will control everything from start to finish.
  • Single step – the machinist can go through all or part of the process by executing the program step by step. 

PROGRAMMING LANGUAGE:

  • Conversational – icon key with conversational graphic screens for easy operator data input. No prior programming experience needed
  • G-code – this programming enables utilization of some sophisticated features such as parametric or variable programming. Auto –prompt via the help key prompts operator though graphic & text help screens.

PROGRAMMING TOOLS:

  • Teach-in mode – the first part can be made manually while the control records the corresponding program, and then additional parts can be made in automatic mode. 
  • Canned Cycles – by selecting the associated ICON key or G-code, the CNC will prompt you through all canned cycles including Turning, Facing, Grooving and Threading, All equipped with a Thread Repair Canned Cycle.
  • On-board  profile editor for easy blue print programming. Simply enter the data right off the blueprint, the CNC automatically creates the program including complex profiles..
  • Solid graphic as standard with tool shape representation standard and available for use in both Execution and Simulation mode, Also with line graphic capability.


Swing Over Bed 17-5/16”
Swing Over Cross Slide 7-1/2”
Height of Center 8-5/8”
Swing Over Gap 26”
Distance Between Center 40”
Max. Turning Length 35.14”
Bed  
Width of Bed Ways 13”
Total Length of Bed 78”
Swing Over Gap 26”
Length of Gap 11-3/4”
Width in front of Face Plate 7-1/2”
Spindle  
Spindle Nose Type D1-8 Camlock
Spindle Bore 3-3/8”
Bar Capacity 3-1/4”
Taper of Spindle Bore MT#7
Taper of Center MT#5
Spindle Speeds (3 steps) 10-84 rpm, 45-380 rpm, 240-2,000 rpm
Bearing and Size 3 Points Supported
2 Taper Roll Bearing #32024 & #32022; 1 Ball Bearing #6021 (Rear End)  
Travel and Ballscrews  
Cross Slide Travel (X axis) 11”
Ballscrew Diameter (X axis) 1”
Rapid Travel (X axis) 236 in/min.
Axis Motor (X axis) Yasakawa 200V 0.9Kw; AC Servo
Driver (X axis) Yasakawa
Longitudinal Travel (Z axis) 36-1/4”
Ballscrew Diameter (Z axis) 1-1/2”
Rapid Travel (Z axis) 315 ipm
Drive Motor (Z axis) Yasakawa 200V 1.3Kw; AC Servo
Tailstock  
Quill Diameter 3”
Quill Taper MT#5
Quill Travel (graduated) 6-5/16”
   
Lubrication (Coolant Pump)  
Pump Motor 12W, 1 Phase, 220V
Discharge Volume 130c.c./min.
Discharge Pressure 8kg/cm2
Tank Capacity ½ Gal
Coolant  
Pump Motor 1/8 HP, 0.1 kw
Pump Capacity & Pressure 6.6 Gal/min. 0.4Kg/cm2
Tank Capacity 37 Gal
Motor  
Main Spindle Motor 10HP
3-Phase Continuous Rating Induction Motor  
Invertor Yasakawa 220V 10HP
General  
Dimensions (LxWxH) 118” x 60” x 70”
Machine Weight 4409 lbs.
Specifications may be changed or improved without notice.  
Total Power Consumptions  
220V 15KVA/50 amps
440V 15KVA/25 amps

STANDARD EQUIPMENT:

  • Back Plate
  • Coolant pump equipment
  • Automatic lubrication system
  • Timing belts
  • Safety guard ( include: Rear Splash guard, 2-Sliding doors in front )
  • Electrical box to suit CNC Turning Control
  • Safety Chuck guard
  • Mounting block for toolpost
  • Halogen Work Lamp
  • Encoder for Spindle RPM
  • Electronic handwheel X & Y Axis
  • Main motor 10HP 
  • Electrical 4-way toolpost
  • Toolbox and adjusting tools
  • Center sleeve MT#7 x MT#5
  • Two dead centers
  • Camlock spindle wrench
  • Screw driver
  • Spanner ( double-ended wrench )
  • Hexagonal wrench
  • Operation manual

OPTIONAL ACCESSORIES:

  •  D1-8 Camlock:
  • Face Plate 17”            
  • Face Plate 20”                      
  • 3-jaw chuck 10”, direct mount                
  • 3-Jaw chuck 12” direct mount                 
  • 4-jaw chuck 12” direct mount                 
  • 4-jaw chuck  16” direct mount                
  • 3-jaw chuck 12” (BISON)                 
  • 3-jaw chuck 16” (BISON)            
  • 4-jaw chuck 12” (BISON)                 
  • 4-jaw chuck 16” (BISON)                 
  • Steady Rest for 17” Lathe (3/16” – 4 1/2”)      
  • Steady Rest for 20 and 22” ( ¼” – 7 1/8”)       
  • Follow Rest (3/8” – 3”)                  
  • Quick change toolpost 4 tool holders, manual version   
  • Hydraulic tailstock with hydraulic pump & tank                              
  • Hydraulic system 3 jaw 10” chuck with draw bar and hydraulic pump & tank  .00
  • Hydraulic system 3 jaw 10” chuck with draw bar and hydraulic turret tool 8 tools pump & tank with magazine hydraulic pump & tank                               
  • Hydraulic system 3 jaw 10” chuck with draw bar and hydraulic turret tool 8 tools and hydraulic tailstock with magazine hydraulic pump & tank          
  • CE standard equipment with filter, safety module, interlock and IEC electricity           

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