• Specs
    Convert Specs to Metric
    Bar Capacity
    3.937 "
    31.5 "
    Machining Length
    118.1 "
  • Product Overview

    1. Main  Specifications:                       TN800-CNC         
    Max. swing over bed                     Φ800mm         
    Max. swing over carriage                   Φ510             
    Distance between centers     3000mm                  

    Max. length of work-piece               2850mm

    Spindle through-hole                          Φ100mm

    Width of the bed                              550mm

    Max. loading weigh of workpiece           2000kgs


    Taper of spindle hole                   120 for metric
    Taper of spindle center                     Morse No.5

    Model of Spindle nose            No. C11(1:4;φ196.869mm)

    Spindle speed range (four ranges stepless change)       12.5--800r/min


    Size of turret                                     250mm×250mm

    Size of cutter cross section            32mm×32mm

    Max. X axis travel               490mm

    Position number of turret                                      4

    Max. allowable cutting force  P z                             1470

    Max. allowable force for longitudinal feed  P x                 5880N

    Max. allowable force for cross feed  P y                       4078N


    Quill diameter                  100mm

    Quill stroke                   250mm

    Taper of quill front-end hole                           Morse No.5

    5. Hydraulic and lubrication system

    Device of automatic lubrication                     AMO-Ⅱ-150S/3Ⅱ
    Model of gear pump                                     CB-B6
    Rated pressure of gear pump                   2.54MPa (25kgf/cm2)
    Flow rate of gear pump                                    6 L/min
    Model of gear pump motor                             AO2-7124-B5

    Working pressure of oil cylinder        0.98-1.176MPa (10-12kgf/cm2)

    6.Cooling system:

    Model of cooling pump                                   AOB-25
    Power of cooling motor                                  90W
    Flow of cooling pump                                   25L/min

    7.Driving system:

    Model of main motor (frequency conversion)              YP160M-4-B3

    Main motor power                                        11KW

    Rotational speed of motor                             1460r/min

    Model of V-belt                                         B2190

    Number of V-belt                                      4 pieces

    8.Machine attachments:

    3-jaw chuck                            325mm (manual operation)

    Operating and repairing tools                            1 set

  • About Company
    J & M Machine Tools Co., Ltd.

    J & M Machine Tools Co. Ltd is specialized in supplying Chinese high quality industrial metal-working machines, which includes Turning, Drilling, Milling, Grinding machines, metal-forming machines etc.. (both conventional and CNC type). Our Machines are with high quality in China with European standard which had been exported to worldwide markets for its reliable quality and favorable price. With wide product range & high quaity, together with rich experience, professional staff and quick & considerate service, we are right here to be your right partner. Please contact us for details. We sincerely hope to join hands and cooperate with all agents at home and abroad for a glorious future on the basis of mutual benefit and win-win strategy.

Looking to Purchase a New J&M TN800-CNC?