Popular Products
Machine specifications
Equipments
Optionals
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.
| 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 | |
| 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 |
| 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.
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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