BR7516 BR7516A Inclined Slant Bed CNC Lathe
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BR7516 BR7516A Slant Bed CNC Lathe
  • BR7516 BR7516A Slant Bed CNC Lathe
  • BR7516 BR7516A Slant Bed CNC Lathe

BR7516 BR7516A Slant Bed CNC Lathe

This series lathe, designed with high vibration strength, adopts high grade cast iron, one piece of bed base, slant guideways, a high precision through-hole spindle driven by large-field AC main motor.
  • BR7516 BR7516A Slant Bed CNC LatheDownload
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Machine specifications
Items BR7516 BR7516A
Machining capacity
Max. swing over bed Φ400 mm Φ400 mm
Max. swing over slide Φ260 mm Φ260 mm
Max. turning length 400 mm 400 mm
Max. turning diameter Φ285 mm Φ285 mm
Max. bar diameter Φ42 mm Φ42 mm
Spindle
Spindle nose A2-5 A2-5
Spindle through-hole diameter Φ57 mm Φ57 mm
Spindle speed 55-5500 r/min 80-3500 r/min
Main motor power 11/15 kW 7.5/11 kW
Hydraulic chuck diameter 6 inch 6 inch
Travel and rapid traverse
Travel of X axis 165 mm 165 mm
Travel of Z axis 410 mm 410 mm
Rapid traverse of X/Z axis 12 / 16 m/min 12 / 16 m/min
Tailstock
Diameter of tailstock quill Φ70 mm Φ70 mm
Travel of tailstock quill 80 mm 80 mm
Taper of tailstock center MT-4 MT-4
Turret
No. of turret station 12(optional:8) 12(optional:8)
Turning tool size 20x20 mm 20x20 mm
Boring tool size Φ32 mm Φ32 mm
Other
Slant angle 45° 45°
Guide way type Box way Box way
Overall dimension 2370x1670x1970 mm
Net weight 3000 kg
 
Equipments
Item 01 Descriptions  
01.01 FANUC Oi TF  
01.02 FANUC X/Z axis servo motor  
01.03 BR7516:FANUC AC servo spindle motor
BR7516A: CTB AC servo spindle motor
 
01.04 6’’ 3 jaw hollow hydraulic chuck  
01.05 Hydraulic tailstock  
01.06 Italian DM 12-station tool post  
01.07 Coolant system.  
01.08 Working light  
01.09 Automatic lubrication system  
01.10 Heat exchange for electric cabinet  
01.11 Full enclosed splash guard  
01.12 Installation damping pads  
 
Optionals
Item 02 Descriptions  
02.01 SIEMENS828D CNC system  
02.02 Chip conveyor  
02.03 8-station tool post  

Features
l  This series lathe, designed with high vibration strength, adopts high grade cast iron, one piece of bed base, slant guideways, a high precision through-hole spindle driven by large-field AC main motor.
l  The multi-station turret indexes fast and continuously with a high repeatability and changes tool proximately.
l  The lathe is designed with unique appearance, easy-operated panel, full-enclosed guard, which can prevent the leakage of water, power and oil effectively. It is the most powerful product in its class due to the large power, excellent accuracy and high performance
l  This series lathe can be equipped with FANUC0i-TF, Siemens 828D or other control systems.
Features
l  This series lathe, designed with high vibration strength, adopts high grade cast iron, one piece of bed base, slant guideways, a high precision through-hole spindle driven by large-field AC main motor.
l  The multi-station turret indexes fast and continuously with a high repeatability and changes tool proximately.
l  The lathe is designed with unique appearance, easy-operated panel, full-enclosed guard, which can prevent the leakage of water, power and oil effectively. It is the most powerful product in its class due to the large power, excellent accuracy and high performance
l  This series lathe can be equipped with FANUC0i-TF, Siemens 828D or other control systems.
Machine specifications
Items BR7516 BR7516A
Machining capacity
Max. swing over bed Φ400 mm Φ400 mm
Max. swing over slide Φ260 mm Φ260 mm
Max. turning length 400 mm 400 mm
Max. turning diameter Φ285 mm Φ285 mm
Max. bar diameter Φ42 mm Φ42 mm
Spindle
Spindle nose A2-5 A2-5
Spindle through-hole diameter Φ57 mm Φ57 mm
Spindle speed 55-5500 r/min 80-3500 r/min
Main motor power 11/15 kW 7.5/11 kW
Hydraulic chuck diameter 6 inch 6 inch
Travel and rapid traverse
Travel of X axis 165 mm 165 mm
Travel of Z axis 410 mm 410 mm
Rapid traverse of X/Z axis 12 / 16 m/min 12 / 16 m/min
Tailstock
Diameter of tailstock quill Φ70 mm Φ70 mm
Travel of tailstock quill 80 mm 80 mm
Taper of tailstock center MT-4 MT-4
Turret
No. of turret station 12(optional:8) 12(optional:8)
Turning tool size 20x20 mm 20x20 mm
Boring tool size Φ32 mm Φ32 mm
Other
Slant angle 45° 45°
Guide way type Box way Box way
Overall dimension 2370x1670x1970 mm
Net weight 3000 kg
Equipments
Item 01 Descriptions  
01.01 FANUC Oi TF  
01.02 FANUC X/Z axis servo motor  
01.03 BR7516:FANUC AC servo spindle motor
BR7516A: CTB AC servo spindle motor
 
01.04 6’’ 3 jaw hollow hydraulic chuck  
01.05 Hydraulic tailstock  
01.06 Italian DM 12-station tool post  
01.07 Coolant system.  
01.08 Working light  
01.09 Automatic lubrication system  
01.10 Heat exchange for electric cabinet  
01.11 Full enclosed splash guard  
01.12 Installation damping pads  
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