MiMAX-W Double column machining center

• Controller: HEIDENHAIN iTNC 530, SIEMENS 840D, FANUC 31i
• Table dimensions: 3500 x 10000mm
• X axis: 10300mm
• Y axis: 6500mm
• Z axis: 1000mm
• W axis: 2200mm
• Feed: 5000mm
• Rapid: X10000, Y20000, Z15000, W5000mm
• Spindle power: 28/42kW

The MiMAX-W is an ultra performance bridge type cross rail elevating double column machining center for big and long sized parts with a wide choice of head attachments. The max. spindle speed of 2500rpm can provide a maximum torque output of 2901 Nm. The MiMAX-W is suitable for heavy workpieces up to 50tons, and enables 5 face milling, deep hole milling, with various heads. It is ideally suited for complex machining even with 5 axes. Supersized double column structures are completely manufactured with stabilized cast iron and fully supports the cross rail to prevent structural distortion under long-hour cutting conditions. The working table and 4 cross rail elevating roller LM guide way, which is combined with 8 faces ram, with 4 ground way and 4 gib way, guarantees high milling performance and geometric accuracy of the cross and vertical travel for a long time. A prestigious choice that qualifies the product and magnifies the performances in terms of rigidity and damping capacity. (Spindle gearbox : Germany ZF, Head spiral bevel gear : Germany TANDLER, Linear scale : Germany Heidenhain, X-axis travel gearbox : France Redex-Andentex, X-axis rack and pinion : Swiss Gudel, Hydraulic : Germany HAWE etc..) It is extremely stable with high rigidity, suitable for both arduous machining and fine finishing operations. Also, a highly rigid KORTA ball screw with hardened C3 class double nut ball screws are preloaded to minimize backlash, provide high precision movement, and reduce heat deformation on all axes. A sturdy structure allows for either heavy duty rough operation or accurate finishing. Based on customer’s requirements, the standard 2500rpm high torque 2 step auto exchange gear transmission can be optionally equipped with either a direct-driven spindle system or a built-in spindle system to provide more cutting flexibility. A cooling system of Head, Ram and ZF gear box (also the coolant through the spindle is possible as an option) reduces the heat which prevents spindle extension during high spindle speed. Heated oil inside of ZF gear box and upper head is delivered quickly to the oil cooler through two pumps on the ram. Highly rigid INA LM linear guide ways on the X, Y axis for heavy duty cutting, fast movement and low abrasion capabilities, gives MiMAX great accuracy, and the Z-axis is equipped with a highly rigid box way which is hardened and precisely ground suitable for heavy duty cutting (if equipped with a high speed spindle, the Z-axis can be equipped with roller type linear guide ways). Also the highly rigid curvic coupling provides 5 auto increments (72 positions) for maximum, multi-faceted cutting capability.

• COLUMN CLEARANCE (mm): 4500
• TABLE:
  • Length & Width (mm): 3500x10000
  • Max permissible load (kg): 50000
• TRAVEL:
  • Longitudinal (mm): 10300
  • Cross (mm): 6500
  • Vertical (mm): 2200
• FEED:
  • Axis (mm/min): 5000
  • Rapid (mm/min): 10000(X), 20000(Y), 15000(Z), 5000(W)
• SPINDLE:
  • Motor (kw): 28/42
  • Speed (rpm): 2500 (2 step : 0~666, 667~2500) Programmable universal head available 2,5° x 2,5° to 0,001 x 0,001
• WEIGHT (kg): 180000