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New Knee Type Milling Machine: JY-26

JY-26

(Auto)X1000 / Y400 / Z470
(Manual)X1000 / Y400 / Z470
  • The main casting part is made of meehanite casting.
  • The spindle run on high precision P4 class bearing.
  • The spindle is one piece machined from SCM440 alloysteel, thermal refining, high-frequency and precision polishing.
  • Milling head type:
  • -Steps (SHB) Inverter (CHB)

    10 Steps
    60HZ 70-125-190-285-420-600-1025-1530-2200-3350(RPM)
    50HZ 58-110-165-240-360-500-870-1290-1900-2780 (RPM)
    20 Steps
    50HZ 2P 116-220-330-480-720-1000-1740-2580-3800-5560(RPM)
    4P 58-110-165-240-360-500-870-1290-1900-2780 (RPM)

    -Inverter type used YASKAWA VFD.

  • Used type B belt drive.
  • Hardened and ground X,Y,Z axes slideway.
  • Turcite-B coated on X Y ways.
  • Square way design on Y and column slideway.
  • X/Y axis double nut ball screw.
  • Horizontal milling gear mechianism, maximum speed 1288/50HZ.
  • 9 Steps
    60HZ 92-204-241-251-536-590-660-1311-1614(RPM)
    50HZ 73-163-193-201-428-471-527-1056-1288(RPM)
  • Horizontal bracket.
Model Unit JY-26SHB JY-26CHB
Travel Longitudinal travel (M./A.) mm 1000
Cross travel (M./A.) mm 400
Vertical travel (M./A.) mm 470
Slideway X/Y/Z type △ / □ / □
Quill travel mm 140
Overarm travel mm 700
Overarm swivel degree 360
Quill swivel (R&L) / (F&B) degree ±45/Fixed
Dist. from spindle nose to table mm 100-570
Spindle centerline to column mm 180-880
Table Dimension mm 1370 x 300
T-slots (Width x No. x Pitch) mm 16 x 3 x 70
Max. table load kg 300
Milling head type 10/20 Steps Inverter
Spindle Speed 60Hz rpm 70-3350(10) 55-3600
50Hz rpm 58-2780(10)
58-5560(20)
Vertical feeds mm/rev 0.04/0.08/0.15
Main/Horizontal taper type NT40
Quill Diameter mm 105
Horizontal spindle speed 60HZ rpm 92-1614 (9 steps)
50HZ 73-1288 (9 steps)
Motor Main/Horizontal spindle HP 5
X-axis traverse HP 1/2
Z-axis elevation HP 1/2
Feedrate X-axis speed mm/min 30-1300(9 setps)
Z-axis speed mm/min 345
Machine Space(L x W x H) mm 2270 x 3100 x 2520
Packing dimension(L x W x H) mm 1800 x 2200 x 2100
Net Weight kg 2200
Gross Weight kg 2400

Standard Accessories:

  1. Draw bar
  2. Tool box and tools
  3. Front finned bellows cover on Y axis
  4. Back chip cover on Y axis
  5. Working lamp
  6. Auto lubrication system
  7. X axis gear box
  8. Z Axis Rapid up/down
  9. Deluxe type operation panel
  10. Electric box
  11. Ball scerw (X/Y)
  12. Horizontal bracket x 2 set
  13. Horizontal arbor x 1 (25.4 or 27mm)

Optional Accessories:

  1. Power drawbar
  2. Power feed(Y)
  3. Servo feed(X/Y)
  4. Gear box(Y)
  5. Digital readout (DRO)
  6. Adjustable Automatic lubrication system
  7. Coolant system(Pump 1/8 HP)
  8. Chip tray
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