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98″ x 78″ x 31″ Brand New Knuth Horizontal CNC Machining Center, Mdl. BO 2500 CNC, Siemens 828 D CNC Controller, Protective Shield on X, Y, & W Axes, Gear Oil & Spindle Oil Thermostat, Coolant System, Central Lubrication, Chip Conveyor, Work Lamp, Electronic Hand Wheel, 4 Sided Machining, Headstock with Programmable 2 Step Gear Box, High Quality Heavy Duty Cast Iron Assembly, Programming Instructions, Operation Manual, #SMBO2500CNC

98″ x 78″ x 31″ Brand New Knuth Horizontal CNC Machining Center,

98″ x 78″ x 31″ Brand New Knuth Horizontal CNC Machining Center, Mdl. BO 2500 CNC, Siemens 828 D CNC Controller, Protective Shield on X, Y, & W Axes, Gear Oil & Spindle Oil Thermostat, Coolant System, Central Lubrication, Chip Conveyor, Work Lamp, Electronic Hand Wheel, 4 Sided Machining, Headstock with Programmable 2 Step Gear Box, High Quality Heavy Duty Cast Iron Assembly, Programming Instructions, Operation Manual, #SMBO2500CNC

626-444-0311

http://www.sterlingmachinery.com/12079/Knuth+BO-2500+CNC/

Specification
Full Description

Working Area

X-Axis Travel: 98.4″
Y-Axis Travel: 78.7″
Z-Axis Travel: 31.5″
W-Axis Travel: 63″
Table Size: 55.1″ x 63″
Table Load Capacity: 22,046 lbs
T-Slots (quantity x width x spacing): 0.35″ x 1.1″ x 6.3″
Distance from Spindle Nose to Table Center: 0 – 94.5″
Distance from Spindle Nose to Table: 0.4″ – 78.7″
Table Rotation Range : 4 x 90°
Finish Bore: 11.8″

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Headstock

Speed Range: 10 – 1200 rpm
Spindle Diameter: 5.1″
Maximum Headstock Torque: 2213 ft/lb
Spindle Mount: ISO 50

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Feed

Maximum Torque Feed Motor X / Y / Z Axis: 28 / 28/ 39 ft/lb
Maximum Torque Feed Motor W Axis: 22 ft/lb
Rapid Feed X / Y / W Axis: 393.7″/minute
Rapid Feed Z Axis: 118.1″/minute
Feed Speed X / Y / W Axis: 0.08″ – 236.2″/minute
Feed Speed Z Axis: 0.00314″ – 3.0984″/minute

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Accuracy

Positioning Accuracy X Axis: 0.0013″
Positioning Accuracy Y / Z Axis: 0.0012″
Positioning Accuracy W Axis: 0.001″
Repeatability X Axis: 0.0007″
Repeatability Y / Z Axis: 0.0007″
Repeatability W Axis: 0.0006″

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Horsepower/Drive Capacities

Main Motor Rating (continuous mode / 30 min.): 29.5 H.P. / 40.2 H.P.
Motor Rating for X / Y Axis Drive: 5.1 H.P.
Motor Rating for Z Axis: 10.7 H.P.
Motor Rating for W Axis: 10.4 H.P.

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Controller: Siemens 828 D Control
Dimensions (L x W x H): 311″ x 270″ x 222″
Weight: 15,000 lbs
Equipped With

Siemens 828 D CNC Controller
Protective Shield on X, Y, & W Axes
Gear Oil & Spindle Oil Thermostat
Coolant System
Central Lubrication
Chip Conveyor
Work Lamp
Electronic Hand Wheel
4 Sided Machining
Headstock with Programmable 2 Step Gear Box
High Quality Heavy Duty Cast Iron Assembly
Programming Instructions
Operation Manual

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