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Now Showing at IMTS
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CFV 800Xi & CFV 1050Si |
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FTV 840 - 2500 |
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HTC 300 |
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| The design of the CFV provides optimum working capacity and a surprisingly compact footprint. |
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The Cincinnati Lamb CFV Vertical Machining Center product line features three standard performance packages with three control options for ultimate application flexibility.
The CFV i package is designed for general machining and features a 10,000 rpm, 30 Hp (MTDR), 40 taper spindle; 104 ft-lbs (MTDR) of torque; and 21 tools with an option of 30.
The CFV Xi package is designed for automotive and high-production applications and features a 12,500 rpm, 30 Hp (MTDR), 40 taper spindle; 83 ft-lbs (MTDR) of torque; a rapid traverse of up to 1811 in/min; and a side-mounted 30 tool changer.
The CFV Si package is perfect for die/mold and high speed machining and features a 37 Hp (Continuous), 20,000 rpm HSK spindle with 46 ft-lbs of torque and 21 tools. The CFV Si is optionally available with a 40,000 rpm spindle.
Each performance package is available with a choice of controls. The CFV i and CFV Xi are equipped with a Siemens Sinumerick 810D Powerline or GE Fanuc 18i-MB control. The CFV Si can be equipped with a Siemens Sinumerik 840D or GE Fanuc 18i-MB.
The CFV line features a cast iron base, column and spindle carrier for superior static and dynamic stiffness, producing excellent surface finish especially at higher speeds. The improved high rigidity THK SNS way system with long series bearing units is standard on the Z-axis, providing exceptional reliability and longer life. A new twin-tube carrier structure provides maximum torsion rigidity, designed for unsurpassed stability for deep cuts and end milling operations.
The CFV is designed for optimum swarf control and removal with automatic swarf extraction. The base pan with integral sloping channels and fully enclosed linear guideways ensure reliable swarf removal and eliminates problematic swarf traps.
The CFV800 being demonstrated at the show is an Xi package and has an X-axis of 800 mm, while the CFV1050 will be an Si package, boasting a 1050 mm X-axis. Both machines feature a class-leading Y-axis range of 540 mm.
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| The FTV features dual load operation enabling unattended machining and is configurable for special applications. |
The comprehensive range of Cincinnati Lamb Fixed Table Vertical (FTV) Machining Centers offer versatility, speed and digital precision to heighten productivity for a wide range of users in a number of ways.
The FTV line includes 11 models with Y-axes ranging from 635 mm to 815 mm; X-axes ranged from 1220 mm to 3700 mm; pendulum loading in cycle versatility; capacity for multiple set-ups or bigger components; fixed table for workloads up to 5250 kg; a rapid traverse rate of 40 m/min and up to a 90-tool capacity. A larger Y-axis – up to 1005 mm – is available on the FTV1040 and FTV1050 making it ideal for deeper parts and larger fixturing. The user chooses from a range of 40 or 50 taper, HSK high speed and universal 5-axis spindles.
On display at IMTS 2004 will be the FTV840-2500 with a 40 taper spindle, a 6 m/second2 on X-axis and a 4 m/second2 acc/dec rate. The FTV column is a compact, high strength structure for alignment integrity with the cross slide and spindle carrier castings providing a high strength to weight ratio and the stability to deliver up to 56 Hp (42 kW) of power.
The 840-2500’s X-Y-Z machining envelope measures up to 2,540 x 815 x 800 mm. It allows operators to machine parts weighing up to 8,268 lbs. and up to 2,500 mm long within a compact footprint.
At IMTS, the FTV840-2500 will be equipped with a Siemens 840DE CNC doing 5-axis machining.
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| For a small footprint line of machines, the HTC has a massive swing for chucking applications and a generous spindle bore for large bar work. |
The Cincinnati Lamb HTC line includes six 2-axis and three driven tool turning centers with class-leading capacities, standard VDI tooling and a single piece slant bed casting for stability and precision.
The driven tool “M” series models are equipped with 12 powered tool positions and full C-axis contouring for turn/mill versatility. All nine models feature integrated digital drives, motors and controls; maintenance-free guideways; and an X-axis linear scale. Standard VDI tooling makes purchasing tooling simple, anywhere in the world.
For a small footprint line of machines, the HTC has a massive swing for chucking applications and a generous spindle bore for large bar work. Fast indexing of the turret, and generous traverse rates reduce non-cutting times.
A rigged 45 cast iron slant bed is ideal for heavy cuts and faster production. With virtually no vibration, this means higher surface finish even on hard materials.
The power-packed HTC300 that will be on display at IMTS 2004 features a 280 mm X-axis, a 1016 mm Z-axis, a 3000 rpm spindle, a boring bar diameter of 50 mm, 12 tools and a 50VDI tool holder. It will be equipped with a Fanuc 21i CNC.
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