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Sharp #1740NC/2040NC/2240NC, Precision CNC Lathe, new, #14681-14683 (3 available)

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General Specifications

Manufacturer: Sharp
Model: 1740NC/2040NC/2240NC
Stock #: 14681
Price: Request a Price

Dealer Information

Blumberg Machinery Co
2101 Waukegan Rd, Ste.305
Bannockburn, IL 60015-1836
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Contact: Jerry/ Ryan
Tel: 847-580-6800
Fax: 847-580-6801
Cell: 847-962-6557
Gold Level Dealer Since 1971

View our Equipment Listings

Detailed Product Description

(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:


  • 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. 


  • 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.


  • 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”
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 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
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
Pump Motor 1/8 HP, 0.1 kw
Pump Capacity & Pressure 6.6 Gal/min. 0.4Kg/cm2
Tank Capacity 37 Gal
Main Spindle Motor 10HP
3-Phase Continuous Rating Induction Motor  
Invertor Yasakawa 220V 10HP
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


  • 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


  •  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