Used JOHNFORD ST-40A #9093556 for sale
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ID: 9093556
Vintage: 1998
CNC Lathe
Chuck Size 12"
Max Diameter Bar Capacity 3.6"
Max Swing Over Bed / Carriage 31.1" / 23.6"
Max Turning Diameter 23.6"
Distance Between Centers 31.9"
Spindle Speed 2800 RPM
Spindle Bore 4.5"
Spindle Nose A2-8
Spindle Motor 35 / 30 HP
Spindle Torque 511 ft. lbs.
Tools 12
Rapid Traverse Rates (X / Z) 590 / 787 IPM
X-Axis Travel 12.6"
Z-Axis Travel 31.5"
Tailstock Taper MT#5
FANUC 18-T CNC CONTROL
10.4" Color LCD
12" Hydraulic Chuck
Programmable Hydraulic Tailstock
Chip Conveyor (Side Exit)
Yellow Condition Light
2-Gear Range Headstock
Slant Bed Box Way Construction
Power on Hours: ~16,000
Cutting Hours: ~9,000
1998 vintage.
JOHNFORD ST-40A is a machine tool designed for high precision machining. This CNC vertical machining centre is capable of operating with superior accuracy and high-speed cycle times. It is equipped with a 40" x 20" table and has a maximum table load of 2200 lbs. It has two rapid traverse axes and its table travels are 40" in the X-axis and 20" in the Y-axis. It has a spindle drive motor of 44 HP and a maximum spindle speed of 10,000 RPM. ST-40A can accommodate tools of up to 12.5" in diameter and 21" in length. Its spindle has a taper of BT40 and can be used for heavy milling, drilling and reaming operations. The high-power spindle motor allows for fast and smooth material removal in addition to providing higher cutting speeds. JOHNFORD ST-40A also offers superior stability and rigidity with its steel box-way construction and oversized gibs. The large ballscrew diameter and the roller guides on the Z-axis ensure smooth and accurate axial movements with minimal clearance. ST-40A features an Fanuc CNC Equipment that provides high-speed and accuracy of operations. Its advanced CNC capabilities allow parts to be processed in a single setup and also provide a self-diagnostic feature. The machine has several safety features such as emergency stops, safety doors and an RMS Detection System that alarms when a collision is detected. It also comes equipped with a coolant pump and mist-collection unit that keeps the work area clear of any hazardous materials. JOHNFORD ST-40A is a reliable and productive machine tool that can be used for a variety of industrial machining operations. With its superior accuracy, high-speed cycle and Fanuc CNC Machine, it is ideal for complex parts with tight tolerances.
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