Challenger BNC 6500

(631) 249-5566
BY Web
Main Features:
  • Fanuc OITD CNC Control
  • A much higher DC spindle speed and spindle output torque and power
  • Automatic spindle speed changer provided by powerful separate gear box
  • Synchronous double helical gears in the headstock provides the advantage of noise reduction and high power, solving the noise problem outdated technology
  • Hydraulic chuck fitting ready
  • Z axis with two gear reducers for two motors to enlarge torque
  • Z axis with standard linear scale for precision accuracy feedback
  • Four guideways in one piece bed for big & heavy work piece allows one time set-up & finishing
  • An extra wide bed and box way designed
  • A double faster rapid feed
  • 4 station automatic turret
  • Movement of the longitudinal "Z" axis via hydraulically pre-loaded double pinion and precision rack
  • Double pinion rack in the cross slide and tailstock
  • Motorized movement of the tailstock body, manual locking to the bed by screws and flanges
  • Quill movement system using an induction motor
  • Clear machining room and easy chip removing
  • Mehanite licensed casting
  • All CE configuration
  • Free working station
  • Complete package CNC control
  • Heavy loading capacity
  • C-Axis available if required
  • Thread repair
Item Standard Metric
Swing over bed 62.99” 1600mm
Swing over cross slide 50.93” 1280mm
Max. turning length (turret) 118.11”/157.48”/196.85”/236.22”/
Max. work piece weight
(with tailstock)
22,046.22 lbs 10,000kg
X axis 26.18” 665mm
Z axis 118.11”/157.48”/196.85”/236.22”/
Spindle hole diameter 6.02” 153mm
Spindle range Fanuc 1-735rpm Fanuc 1-735rpm
Spindle nose ASA,A2-11 ASA,A2-11
Motor power 80.46/100.57kw (Fanuc) 60/75kw (Fanuc)
Max. speed torque 12259Nm 12259Nm
TURRET (option)    
Number of tool stations HP-350:4;TB-320:8-12 HP-350:4;TB-320:8-12
Tool allowance (VD160) HP-350:40;TB-320:32mm HP-350:40;TB-320:32
Tool shank HP-350:100;TB-320:50mm HP-350:100;TB-320:50
Overall bed guide width 51.18” 1300mm
Carriage slide guide width 47.24” 1200mm
X axis 40×P5 40×P5
Z axis M4 M4
Quill stroke 9.05" 230mm
Quill diameter 9.44” 240mm
Quill inside taper taper .23” 6mm
Weight 16/19/23/27/31/
39/47/55 ton
39/47/55 ton
* Specifications are subject to change without notice.
Standard Accessories:
  • Fanuc OITD CNC Control
  • Helical gears in the headstock
  • Automatic change of speed ranges in headstock
  • Chuck sliding guard with interlock device
  • Multifix turret
  • Travelling front single door interlock with carriage
  • Motorized tailstock & Motorized quill with reducing gear box
  • Live center built in the tailstock
  • Chip tray
  • Coolant system
  • Lubrication system
  • Low voltage circuit system
  • CE-regulated
  • Leveling pads
  • Operation manual & parts list
Optional Accessories:
  • Fagor and Siemens Controls available
  • 4/8 stations automatic turret
  • C axis and Live tooling
  • Y axis/B axis
  • Boring bar holder and Boring bar
  • Tailstock quill axial force measurer
  • Chip conveyor
  • Grinding head
  • Automatic or manual chuck
  • Close or open fixed steady rest
  • Hydraulic steady rests
  • Probe for tools or work piece measuring
10 Industrial Highway, Lester, PA 19113 | Phone: (631) 249-5566 | sales@challengermachinetools.com
Copyright 2014 Challenger Machine Tools LLC. All Rights Reserved.