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Jobber Junior



Ace Jobber Jr is a precision, cost effective CNC turning Machine ideal for job shops and ancillaries. It is a full-fledged CNC machine designed and built to take advantage of CNC features like high rapid rates, cutting parameters and constant surface speed. The critical machine elements like ball screws, bearings, CNC systems and drives have been chosen appropriately. The machine is assembled by a dedicated team of skilled craftsmen, under expert technical guidance. This machine has a small foot print which lends itself for cellular manufacturing layout.



Standard Features

  •  AC spindle & axes drives
  •  Precision linear motion rails on both the axes
  •  High speed bi-directional tool turret
  •  Tailstock with live center
  •  Automatic centralized oil lubrication
  •  Hydraulic power chuck Ø165 mm
  •  AC unit for electricals
  •  Built-in lighting system
  •  Coolant system
  •  Drain line oil cooler
  •  Basic hydraulic system
  •  OD turning tool holder (8 nos)
  •  Boring bar holder (4 nos)
  •  Facing tool holder (2 nos)
  •  Set of sleeves

Optional Features

  •  Hydraulic power operated Chuck Ø200 mm
  •  Chip Conveyor Side or Rear
ModelUnitsJobber Junior
Capacity
Swing Over Bedmm450
Swing over carriagemm225
Maximum Turning Diamm320
Maximum Turning Lengthmm300
Distance between centresmm296
Spindle
Spindle Size / Nose A2-5
Max.Bar Capacitymm25*
Bore through Spindlemm47
Max.Spindle Speedrpm4000
Spindle Motor Power_Fanuc : (continuos)kW5.5
Spindle Motor Power_Fanuc: (15 min)kW7.5
Spindle Motor Power_Siemens: (continuos)kW7
Spindle Motor Power_Siemens: (S6-40 %)kW8.4
Full Power Range -FANUCrpm 1333-3000
Full Power Range -Seimensrpm1000-3420
Standard Chuck Sizemm165
Axes
X-Axis strokemm160
X-Axis Rapidm/min30
X-Axis Guideways LM guide ways
Z-Axis strokemm320
Z-Axis rapidm/min30
Z-Axis Guideways LM guide ways
Tooling
Turrret Type BTP-80
No of Stations 8
Max.Boring Bar Diamm40
OD Turning Tool Sizemm25x25
TailStock
TailStock Base Travelmm135
TailStock Quill Diamm80
TailStock Quill Travelmm100
TailStock Quill Taper MT-4
Coolant System
Coolant Tank Capacityl (litre)110
Hydraulic System
Hydraulic Pump Capacitylpm14
Hydraulic Power Pack Tank Capacityl (litre)45
   
Overall  Dimensions (LxWxH)mm2300 x 2010 x 1755
Overall Weight (without packing)Kg 
   

*Optional
Owing to continuous up-gradation of our products, the specification may change and to be reconfirmed at the time of ordering.

Jobber Junior