Jones & Shipman Suprema 650U EASY ID/OD CNC Cylindrical Grinder (2015)
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64 Demo Hours Only, Internal Grinding Spindles, Shoulder Gauging, Marposs Gap-Elimination
Jones & Shipman Suprema 650U EASY CNC Cylindrical Grinder (2015)
Grinding length 25.6″
Swing over bed 11.8″
Capacity between centers – maximum220 Lbs.
Table:
Traverse distance 29.5″
Traverse speed – stepless 0.000004 – 472 IPM
Swivel +9°/-9°
Electronic handwheel increment
0.00004″/0.0004″/0.004″
Traverse Control & Feedback – Fanuc digital AC Servo Motor
Wheel slide:
Total infeed 10.2″
Infeed rate 0.000004 – 0.24 IPM
Electronic handwheel increment 0.00004″/0.0004″/0.004″
Infeed Control & Feedback – Fanuc Digital AC Servo Motor
Wheelhead (Universal):
Type Swiveling
Main motor 5.6 HP
Wheel speed 108 FPS (Variable Speed by means of 5.5Kw, Freq. Drive)
L-Hand wheel 15.7″Ø x 2″W x 5″Bore
R-Hand wheel 13.7″Ø x 1″W x 5″Bore
ID Grinding System Motor power 3 HP (Variable by means of 2.2Kw, Freq Drive)
Workhead:
Type Live & Dead Centre
Swivel Range-15 deg. / + 90 deg.
Speed Range (infinitely variable) 0 – 660 RPM
Output Torque 20 Lb.Ft.
Spindle Taper (standard/reduced) #5MT / #3MT
Machine Weight – 12,000 Lbs.
Machine Dimensions – 133″(L-R) x 83″(F-B) x 101″(H)
Coolant System Dimensions – 57″L x 33″W x 27″H
64 Demo Hours Only, Internal Grinding Spindles, Marposs Gauging
Shoulder Grinding, • Linear glass scales in the X and Z axes
INTERNAL GRINDING SPINDLES AND ACCESSORIES
1
3.02 1 Belt-driven internal grinding spindle HJN-828/4
1 with permanent grease lubrication. Maximum speed 28,000 rpm.
Peripheral speed 59 m/s with
grinding wheel diameter 40 mm, without internal grinding mandrels.
Rear grinding wheel, Extended Software Package Data exchange of ISO profile programs via USB, Additional grinding and dressing cycles, Grinding Head Swivel Angle Display
1 Touch-screen display via rotary encoder.
Swivel integrated into the grinding cycles.
Enables external and internal machining in a single setup by manually swiveling the grinding head.
Repeatability +/- 0.002°,
Measuring accuracy +/- 0.02°.
Additionally includes variable grinding wheel speed. For safety reasons, the grinding wheel is stopped during swiveling.
COOLANT AND GRINDING MUST EXTRACTION SYSTEMS
1
6.0 1 Freestanding coolant system
1 with paper belt filtration and magnetic separator, tank volume 160
liters, flow rate 60 l/min at 0.5 bar.
Dust extraction system
1 mounted on a freestanding stand
Shoulder Gauge
Active longitudinal positioning
1 mounted on the grinding head. For detecting the workpiece position
in the Z direction. Suitable for external machining.
Marposs Gap-Elimination
Coolant gun with hose
Replacement grinding wheel flange
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