Used Creusot SFAC CNC Floor Boring Machine with Rotary Table | A.K. Machine Traders, Navi Mumbai, India

This used Creusot SFAC CNC floor boring machine with CNC rotary table is available from A.K. Machine Traders in Navi Mumbai, India. It is a French-made machine for boring and machining large, heavy workpieces.

It has a Ø250 spindle with an ISO 60 taper, a 55 kW spindle motor and travels of 10,000 mm in X, 4,000 mm in Y and 2,000 mm in Z. The CNC rotary table measures 3,500 mm x 3,500 mm and carries a load of 100 tons. The machine was completely rebuilt in 2011 with a new CNC system.

Key Features

• Siemens 840 D CNC control (new)
• Scale feedback on the X, Y and Z axes
• Rebuilt in 2011: guideways scraped, with new hydraulic system, motors, ball screws, electrical cabinet and panel air conditioning
• New spindle bearings and gearbox bearings
• New telescopic cover on the X axis
• Soft-copy documentation available

Technical Specifications

• Make: Creusot
• Origin: France
• Spindle diameter: Ø250 mm
• Spindle taper: ISO 60
• Spindle speed: Up to 900 rpm
• X travel: 10,000 mm
• Y travel: 4,000 mm
• Z travel: 2,000 mm
• Rapid traverse: X 6,000 mm/min; Y 10,000 mm/min
• Spindle motor: 55 kW
• X axis motor: 95 Nm
• Y axis motor: 50 Nm
• Z axis motor: 50 Nm
• CNC control: Siemens 840 D (new)
• Rotary table size: 3,500 mm x 3,500 mm
• Rotary table V axis travel: 3,000 mm
• Rotary table centre encoder: 18,000 PPR
• B axis motor: 50 Nm
• V axis motor: 50 Nm
• Load on table: 100 t
• Machine weight: 170 t

Applications

• Machining large, heavy fabrications and castings
• Boring and milling of heavy machine frames and housings
• Large components for heavy engineering
• Work that needs a rotary table for machining several faces in one setup

Commercial Details

• Make: Creusot
• Model: SFAC
• Condition: Used
• Location: Navi Mumbai, Maharashtra, India
• Seller: A.K. Machine Traders

Frequently Asked Questions

• What are the axis travels? The X axis travels 10,000 mm, the Y axis 4,000 mm and the Z axis 2,000 mm, with a further 3,000 mm of V axis travel on the rotary table.
• How big is the rotary table and what load can it take? The CNC rotary table is 3,500 mm x 3,500 mm and carries up to 100 tons.
• Which control does it use? It has a new Siemens 840 D CNC control, with scale feedback on the X, Y and Z axes.
• What should I ask when enquiring? Ask for photos or video of the machine running under power, whether an inspection is possible, what tooling and accessories are included, the condition of the control and electrics, and how loading and shipping of a 170 t machine will be handled.