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YCM TC46M/2300

YCM
Wide range of max. turning lengths
• Four ranges of Max. Turning Length: 911/1,561/2,211/3,111 mm 35.9"/65"/87"/126", Max. turning diameter ø730 mm ø28.7".

Rigid Structure Design
• MEEHANITE® casting frame through FEM analysis and 45 degree slant bed ensure the best rigidity and eliminates casting distortion.
• Z-axis designed with extra wide distance of 620 mm 24.4" between guideways, and 950 mm 37.4" for full bed width offer the highest rigidity.

Fast & Reliable Motorized Turret
• 12 tools capacity with BMT 85 tooling system.
• Max. live tool power 15/18.5/22 kW 20/25/30 HP with Max. speed 3,000 rpm.
• Servo drive turret for high speed index.
• Hydraulic clamping turret with 3-piece large clutch for heavy duty cutting.
• 70 bar 1,015 psi coolant pump (opt.)

Perfect Spindle Design
• A2-11 spindle noise for flexible chuck 15"/18"/21"/24" with hole through Spindle ø130 mm ø5.12".
• Extra large bearing with excellent rigidity for heavy duty cutting capability.
• C axis with Rotary Encoder for high positioning 0.001 degree to provide excellent milling accuracy.

Big Bore Hole Through Design (opt.)
• A2-15 spindle of Big bore hole for flexible chuck 18"/21"/24", hole through Spindle ø182 mm ø7.17".
• Suitable for the long workpiece (by boring and drilling), oil pipe (with optional dual chucks).

Powerful 2 speed Gearhead Spindle and Head cooling
• Spindle motor power 30/37 kW 40/50 HP with 2 speed gear box.
• Max. torque 3,800 Nm 2748 lb.-ft. [S3 25%].
• Spindle quill /Gear Box with oil-cooling system for excellent thermal stability.

Technical Data

  • Swing Over Bed mmø850
  • Swing Over Carriage mmø720
  • Max. Turning Diameter mmø730
  • Max. Turning Length mm2,211
  • Distance Between Center mm2,505
  • Height Between Spindle Center and Ground mm1,210
  • Chuck Size (opt.)15" (18", 21", 24")
  • Spindle NoseA2-11
  • Front Bearing Diameter mmø180
  • Hole Through Spindle mmø130
  • Hole Through Draw Tube (opt.) mmø117
  • Spindle Speed (opt.) rpm2,000 rpm (15"/18") / 1,700 rpm (21") / 1,400 rpm (24")
  • Max. Spindle Torque kgf-m380
  • C-axis Index Accuracy0.001°
  • Spindle Motor Power kW30 / 37
  • Axis Motor (X/Z) kW4 / 7
  • Turret Motor kW4.8
  • VDI Live Tool Motor kW15 / 18.5 / 22
  • X-axis Travel mm415
  • Z-axis Travel mm2,300
  • Rapid Feedrate(X/Z) m/min.16 / 15
  • Cutting Feedrate mm/min.1~10,000
  • Type of IndexServo Motor Drive (Hydraulic Clamp)
  • Turret Tool Magazine Capacity (opt.)12T
  • Shank Height for Square Tool mm□32
  • Shank Diameter for Boring Bar mmø60
  • Swing Over Turret mmø890
  • Tail Stock Quill Taper-Dead Center(std.)MT-5 (Fixed Type)
  • Tail Stock Quill Taper-Live Center(opt.)MT-5 (Rotary Type)
  • Tail Stock Quill Diameter mmø150
  • Tail Stock Quill Stroke mm150
  • Tail Stock Stroke mm2,115
  • Power Consumption(Transformer) kVA76.38 (100)
  • Machine Weight kg 14,300