Product Details

• This series of lathe machine bed is the box-shaped structure, adopts high standard cast iron (HT300) one molding casting, after the second aging treatment, it has stable performance; guide-way width (550mm), good rigidity, anti-vibration ability; processed by medium-frequency hardening and machined by the imported rail grinding machine , to ensure a long service life, high precision and good maintainability. 3000mm and below for the bed, the upside part and the base are connected by screw; 4000mm, 5000mm, 6000mm for the bed are the overall and whole piece, above 6000mm for the bed are two pieces butted.

• The spindle bore diameter of 100mm, by the heavy-duty bearings for three-point support, rotating stability, automatic forced circulation lubrication, making the transmission system is flexible and effectively cool. 

• Spindle is driven by 11kw high-power frequency motor, and equipped with Ф325 standard manual three-jaw self-centering chuck, according to end-users requirement different models of manual, pneumatic and hydraulic three-jaw and four- jaw chuck can be chosen. 

• CNC lathe spindle speed change: Automatic hydraulic 4steps changing speed controlled by M-code, automatically stepless speed change controlled by the S-code selection; Manual 4steps changing speed controlled by hand, automatically stepless speed change controlled by the S-code selection; Manual 18 steps changing speed controlled by hand.

• Longitudinal (Z-axis) feeding: distance between centers for 750mm-1500mm, the AC servo motor mounted on the left side of the feed box is connected directly to the longitudinal ball screw via a flexible coupling; distance between centers for 2000mm-3000mm, AC servo motor mounted on the left side of the feed box drives the ball screw directly via a pair of no backlash reduction gear; distance between centers for 4000mm-6000mm, AC servo motor mounted on the left side of the feed box and reducer connected to the longitudinal ball screw via flexible coupling; distance between centers for more than 6000mm, pinion and rack structure.

• Horizontal (X-axis) feeding: the AC servo motor mounted on the back of the bed saddle that is connected to horizontal ball screw via flexible coupling.

• All the lathe machines are equipped with electric turret, tool change quickly and easily, there are vertical 4 and 6 station and horizontal 6 station and other electric turrets for choose. 

• Before delivery all lathe machines should be tested by British RENISHAW laser detector for dynamic accuracy detection and compensation, so the lathe machine has a high positioning accuracy and repeat positioning accuracy. 

• CNC system uses the internationally renowned FANUC, SIEMENS or China GSK AC servo control system. The lathe machine adopts semi-closed protection or fully enclosed protection, equipped with emergency stop safety button, when the lathe machine suddenly encountered a sudden power failure or other failures, due to the special design of the control circuit, it can be self-protection to ensure that the lathe machine and personnel safety. The operator panel is about 1500mm from the ground, highly moderate, ergonomic, pleasant and easy to operate and understand the operation of the machine.

• This series of lathe machine is used widely, flexible operation, suitable for processing all kinds of complex shapes of shafts, pipes, disk parts, such as turning inside and outside cylindrical surface, conical surface, circular surface, end face, grooving, chamfer, threading, Especially for multi-species, small batch of turns processing, process adaptability, high processing efficiency, low scrap rate, good product consistency, easy programming, simple operation, reducing the technical requirements of workers, it is the ideal medium mechanical processing equipment.

• Standard: GSK Optional: SIEMENS, FANUC

Standard Accessories

• 3-jaw chuck

• 4-station electric tool post
  

• GSK CNC system

• Work lamp

• Pilot lamp

• Cooling system

• Electronic handwheel

• Dead center

• Oil gun

• Automatic lubrication pump

• Manual moving tailstock

• Tools & tool-box

• Leveling wedge & bolts

• Operation manual (English)

Optional Accessories

• FANUC or SIEMENS CNC system

• 4-jaw chuck

• Steady rest

• Follow rest

• Hydraulic chuck

• Hydraulic tailstock

• Other tool post

• Live center

• Air conditioner

• Chip conveyor

• Full guard