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Cnc Lathe
LIST
CK5355/5375
Precision CNC lathe

CK5355/75 is a flat bed, integral bed base, rear chip layout structure independently developed by our company. X and Z directions are rectangular guide rails, the lead screw is placed in the middle, the guide rail is fully protected, and the main shaft is manually shifted in three gears. Heavy cutting CNC lathes. It is especially suitable for heavy cutting and efficient machining of disc parts such as valves, sprockets, gears and flanges.

FEATURES
PARAMETER

Machine Features

●All castings are cast by resin sand process, with beautiful appearance. All castings are subjected to secondary aging, with small thermal deformation and stable precision.

●The overall bed base has better waterproof performance; after chip removal, it is more suitable to form an automatic production line.

●X/Z direction adopts rectangular cast iron hardened guide rail, with large guide rail span (Z direction 430mm/X direction 280mm) guide rail system has stronger rigidity, better guidance, higher precision and better sliding performance.

●Main drive system, driven by frequency conversion or servo motor, Manual three-speed speed change, retains the characteristics of high torque turning, especially suitable for heavy cutting.

● The X/Z feed system adopts the screw center structure, advanced center of gravity drive technology (DMG), screw pre-stretching technology, and direct connection technology to achieve faster transmission speed and higher positioning accuracy.

●Two types of carriages and slides, one with single tool rest and one with double tool rest. You can also choose single tool holder + row tool, plus U drill and other configurations.

●X/Z-direction guide rail and lead screw adopt full protection structure, which has good chip removal and waterproof performance, reduces the wear of guide rail and lead screw, and improves the service life of guide rail and lead screw.


Model
CK-5355CK5375
Maximum turning diameter of bed530mm530mm
Maximum machining diameter530mm530mm
Maximum turning diameter on the skateboard310mm310mm
Maximum processing length500mm700mm
Spindle end type and codeA2-8A2-8
Spindle hole diameter82mm82mm
HeadstockSpindle speed rangeManual 3rd gear40~1500r/minManual 3rd gear40~1500r/min
Spindle maximum output torque282N.m282N.m
Main motor output power7.5kw7.5kw
ChuckChuck diameter/type250mm250mm
X-axis rapid traverse speed16m/min16m/min
Z-axis rapid traverse speed16m/min16m/min
X-axis travel350mm350mm
Z-axis travel550mm750mm
Standard tool holder form

Electric Quartet

Optional: Double tool holder (270 pitch)

Optional: vertical six-station

Optional: electric square + straight row

Electric Quartet

Optional: Double tool holder (270 pitch)

Optional: vertical six-station

Optional: electric square + straight row

Tool sizeCylindrical knife25x25mm25x25mm
Machine weight2900g3200g
Machine tool dimensions (L×W×H)2315x1720x1600mm2600x1800x1600mm