Machine features |
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Machine features |
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Revolving head with the ability to install up to 8 positions. Machines perform turning / boring cylindrical, conical, shaped surfaces. The possibility of threading, trimming, machining ends, drilling, reaming, reaming and more. The workpiece rotates from the spindle, the tool moves along with the slide slide from the spindle, which receives rotation from the feed mechanism.
Parameters/Model | Unit | RA-26 | RA-30 | RA-35 | RA-40 |
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Swing over bed | mm | 650 | 770 | 890 | 1000 |
Diameter over support | mm | 370 | 480 | 600 | 700 |
Center height | mm | 330 | 385 | 445 | 500 |
Distance between centers | mm | 1520,2030,3050,4050,5050,6050 | |||
Bed width | mm | 480 | |||
Spindle hole diameter ,cone,rotating range |
rpm |
A2-11 (4") L2:22-90 L1:50-201 H2:156-624 H1:347-1200 |
A2-11 (4") L2:22-90 L1:50-201 H2:156-624 H1:347-1200 |
A2-11 (6") L2:22-90 L1:50-201 H2:156-624 H1:347-860 |
A2-15 (9") L2:12-51 L1:25-128 H2:99-276 H1:137-700 |
Spindle center | MT5 | ||||
Width of cross slide | mm | 280 | |||
Turrer | H4/V8-hydraulic | ||||
Tool size | H4/V8 25 x 25 | ||||
X axis travel | mm | 400 | |||
Z axis travel | mm | 1380,1890,2910,3910,4910,5910 | |||
X axis rapid travel | m/min | 5/ø 32/ P5 | |||
Z axis travel | m/min | 5/ø 50/ P10 | |||
Quill diameter | mm | 105/145 (option) | |||
Quill travel | mm | 200 | |||
Quill taper | MT6 | ||||
Х axis servo motor | 1.5-4M Fanuc α8i 1.6kv,5-6M Fanuc α12i 1.3.0kv | ||||
Z axis servo motor | 1.5-4M Fanuc α8i 1.6kv,5-6M Fanuc α22i 1.4.0kv | ||||
Spindle power | Fanuc α15i 15/18.5 kv/18.5/22 kv (option) | ||||
Oil pump power | vt | 25 | |||
Coolant pump power | kv | 0.455 | |||
Hydraulic driver power | kv | 1 | |||
Machine net weight (Distance between centers 1500 мм) |
kg | 6250 | 6500 | 6950 | 7500 |
Machine size (LxWxH) | mm | in accordance with the technical parameters of the equipment |
Standart systems and accessories | |
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- Fanuc controller, spindle power | - Working light |
- Automatic lubrication, hydraulics, cooling system | - Center-MT for spindle, MT6 for tailstock |
- Splash protection | - 4 or 8 (hydraulic) station turret |
- Tool box | - Transformer 380 V |
- Manual operation |
Additional options | |
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- Voltage stabilizer | - Rear tool holder |
- Hydraulic tailstock | - Controller replacement |
- Rear headstock movement by driver and bracket | - Steady rest (hydraulic/manual) |
- Bigger spindle hole (6"/9"), spindle power | - Steady rest |
- Chucks | - Spindle oil cooler |
- Chain type conveyor | - СE |