https://kyalmachinetools.com/wp-content/uploads/2021/05/mitsui.png

HIGH PRECISION LARGE SIZE JIG BORER J1220

In stock

Machine Specifications

 

Travels
X axis traverse
(Table longitudinal movement)
2,000mm
Y axis traverse
(Spindle head horizontal movement)
1,250mm
Z axis traverse
(Spindle head vertical movement)
500mm
Column front from spindle center 390mm
Table surface from spindle gauge line 350~850mm
Distance between the column 1740mm
 

 

Table
Size of table 1,250 × 2,000mm
Max. permissible load on table 3,000kg
Table surface pattern (9) x 18mm wide T slot
125mm pitch
Table surface height from floor 1,000mm
 

 

Spindle
Mechanism Built-in
Spindle speed 10,000min-1
Output characteristics AC30/25kW (30min/Cont.
Torque characteristics Max.262Nm(15min) / 191Nm(cont.)
Spindle taper 7/24 taper 50T Big Plus
Spindle tool clamp force 2,500kg
Lubrication method Oil & air lubrication
Cooling method Coolant circulation through oil jacket
Spindle chiller unit (Method) Temperature kept to machine temperature
 

 

Feedrate
Rapid feed (X axis) 18,000mm/min
Rapid feed (Y axis) 18,000mm/min
Rapid feed (Z axis) 12,000mm/min
Cutting feed (X, Y, Z axis) 1 ~ 5,000mm/min
Minimum command resolution (X, Y, Z axis) 0.0001mm
Minimum movement resolution (X, Y, Z axis) 0.0001mm
 

 

Automatic tool changer (ATC)
Tool shank 50T(JIS6339)
Option: CAT50
Tool storage capacity 60 tools (Separate type)
Option: 90 tools (Separate type)
Option: 120 tools (Separate type)
Maximum tool diameter (with adjacent tool) 125mm
Maximum tool diameter (wo/ adjacent tool) 210mm
Maximum tool length 350mm
Maximum tool weight 20kg
Maximum tool moment 24Nm(2.45kgm)
 

 

Power sources
Electricity (Voltage) AC200/220V,50/60Hz
Electricity (Power consumption) 60KVA
Option: With high pressure unit +8.5KVA
Air (Pressure) 0.58Mpa and over of clean air
Air (Flow rate) 1.4m3/min and over
 

 

Dimensions
Height 4,700mm
Width 5,940mm
Depth (Standard) 7,480mm
Weight (ATC 60 tools) 29,500kg
 

 

Accuracy
Positioning (X, Y, Z axis) ±0.001mm
Repeatability (X, Y, Z axis) ±0.001mm
Geometric Refer to test certificate
 

 

Feedback
Feedback (X,Y and Z) Glass scales (HEIDENHAIN)
 

 

Enclosure Cover
Splash guard Enclosure cover (For high pressure coolant, with sliding roof manually adjustable at 3 positions and operator door with LS interlock)
 

 

Electric and Lighting
NC Unit FANUC 31iM-B5
Call us

Enquire about this product today!

    Other Machine tools available from Kyal

    Find the perfect solution

    What our customers say...

    Superb service from real industrial experts

    We have recently purchased machinery from Kyal Machinetools and have been blown away by the service and attention to detail they have shown.

    Painless, pleasant and hassle-free

    Thanks to Kyal Machine Tools, we've just commissioned our 5th machine! It fits our needs perfectly. Thank you for making it painless, pleasant and most of all hassle-free!