• Hindustan Export & Import Corp Private Limited

Vertical machining centre - FJV 250 UHS

FJV 250 UHS model from Hindustan Export & Import Corporation Pvt Ltd, Mumbai, is a vertical machining centre with spindle speed of 25,000 rpm. This machining centre incorporates spindle motor of 30 kW (40 HP) capacity. The spindle is highly powered with high-speed acceleration to top spindle speed. High precision machining, same level as jig borer, is done by minimizing thermal displacement. Rapid traverse rate of X and Y-axes is 50 m/min and the chip-to-chip ATC cycle time is 4.2 sec. Technical specifications: Stroke X, Y, Z axes: 1020 mm(X), 510 mm(Y), 460 mm(Z) Distance from table top to spindle nose: 200-660 mm; distance between columns: 1380 mm Table Table size: 1200 mm x 550 mm; table load capacity (evenly distributed): 800 kg.f; table top surface: 18 mm T-slot x 5 at 100 mm pitch Spindle Gear range: 1 step Spindle bearing ID: 65mm (diameter) Spindle tape: No 40 Spindle acceleration: 2.2 sec Automatic tool changer Tool shank type: No 40 (HSK) Retention bolt: ANSI Tool magazine capacity: 30(40) Maximum tool weight: 8 kg Tool selection system: random selection by shortest path Motors Axis servo motor (X, Y, Z): 3.5/4.5/3.5 KW; coolant pump motor (flood coolant): 180 W Tank capacity Lubricating oil tank capacity: 3 L; spindle cooling water tank capacity: 50 Lx21; coolant tank capacity: 300 L Machine dimensions Machine height: 2898 mm; required floor space: 3590 mm x 2340 mm; machine weight: 7000 kg Accuracy Positioning accuracy: ?2.5?m/entire stroke; repeatability: ?0.7?m