New ZIERSCH ZR 600 | Cylindrical Grinders
ConditionNew
New
Ziersch cylindrical grinding machines feature efficient Z-control and fully automatic grinding and dress cycles. Operation is easy using the large touch screen and electronic handwheel in the X- and Y-axes. The heavy cast iron base provides maximum rigidity. Preloaded precision linear guideways in the X-axis (Bosch Rexroth) while hand-scraped horizontal slideways in the Z-axis provides vibration dampening, resulting in high accuracy, performance, and excellent surface patterns.
Capacity
Capacity Height: 6.10"
Max Grinding Diameter: 11.81"
Max Distance Between Centers: 23.62"
Max Grinding Length: 23.62"
Max Floating Weight: 99 lbs.
Max Workpiece Weight Between Centers: 220 lbs.
X Axis
Feed: .0393 - 59.05 in/min
Smallest Feed at Diameter: .00787"
Z Axis
Feed: .0393 - 78.74 in/min
Smallest Feed at Diameter: .00393"
Swivel Angle of Table: +11 degrees +/- 6 degrees
Wheel Head
Driving Motor: 7.51 HP
Grinding Wheel Dimensions: 15.74 x 1.95 x 5"
Cutting Speed: 35 m/s
Workpiece Spindle Head
Taper: MK5
Swivel Angle: +90deg -30deg.
Driving Motor: 1.01 HP
Tailstock
Spindle Stroke: 0.984"
Taper: MK4
Key Features & Benefits
• User friendly Z-Control with high comfort
• Automatic infeed with compensation of the dressing amount
• Fully automatic grinding cycle with dressing cycles
• Grinding cycles:
• Cylindrical grinding
• Roughing / finishing / sparking out
• Easy operation via touchscreen
• Large and clear colour screen 10,4‘‘
• Electronic handwheel, usable in X- and Z-axis, switchable in four
• Levels to 0.0002; 0.001; 0.01 and 0.1 mm
• Stable cast iron execution of all machine components
• High machine weight for max. rigidity
• Preloaded precision linear guideways in X-axis (Bosch Rexroth) for highest accuracy
• Scraped V slideways in Z-axis provide excellent damping characteristics and high quality micrograph
• Electro-mechanic longitudinal and cross motion
• Direct measuring system in X-axis (Heidenhain) for exact positioning
• Encoder in Z-axis
• Maintenance-free paper band filtration unit with 270 l tank and 2 bar pressure
• Pump for effective cooling and rinsing
• Magnetic separator for prefiltration
• Power supply: 400 volt, 3 phases, 50 hertz
• Infinitely variable grinding spindle motor
• Grinding spindle motor with constant cutting speed during the complete working range of the grinding wheel (v-constant)
• Super precision spindle bearings guarantee high durability
• 2 machine lamps
• Holder for dresser on the machine table for high precision and surface finish with a fixture for 3 dressing diamonds
• Automatic central lubrication in the z-axis (guideway oil) and in the x-axis (grease)
• Full enclosure of the machine with service and maintenance doors
Standard Features
▪ Grinding wheel flange
▪ Grinding wheel
▪ Complete documentation
▪ CE – attestation of conformity
▪ Acceptance report according to DIN 8630
▪ Machine levelling blocks
▪ Wheel balancing arbor
▪ Roll dispenser (wheel balancing unit)
▪ Adapter flange for workpiece spindle stem
▪ Centering point MK4 (tailstock)
▪ Centering point MK5 (workpiece spindle stock)
▪ 1 set of turning centers
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