Portalni brusilni stroj

ZIERSCH Z 1020

• Easy-to-use Z-Control operation system offering high operator comfort
• Automatic vertical axis positioning with dressing compensation
• Fully automatic grinding cycle including dressing cycles
• Grinding cycles:
• Surface grinding
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• Plunge grinding
• Roughing / Finishing / Spark-out

• Intuitive operation via touchscreen
• Large, clearly-arranged 10.4" color display
• Electronic handwheel, effective on vertical and cross axes, switchable in two increments: 0.001 mm and 0.01 mm

• Machine constructed in portal design for maximum precision

• Robust cast-iron construction for all machine components
• High machine weight for optimum rigidity

• Preloaded linear guide system on vertical and cross axes (Bosch Rexroth) for excellent accuracy
• Hand-scraped double-V slideways on the X-axis ensure outstanding damping characteristics and high surface quality

• Hydraulic table drive with separate recooling unit for superior surface finishes
• Electromechanical movement for cross and vertical axes
• Direct measuring system on vertical axis (Heidenhain) for precise positioning
• Rotary encoder on cross axis
• Maintenance-free belt filter unit with 2,000-liter tank and 10-bar pressure pump for efficient cooling and flushing
• Integrated channel flushing
• Upstream magnetic separator for pre-filtration

• Power supply: 400 Volt, 3 phase, 50 Hertz
• Infinitely variable grinding spindle motor with constant cutting speed across the entire usable range of the grinding wheel (v-constant)

• Roller bearing grinding spindle ensures long service life
• Belt-driven grinding spindle
• 2 LED machine lights in the working area
• Table-mounted dressing device for high accuracy and surface finish, capable of holding up to 3 dressing diamonds

• Electro-permanent magnetic chuck with integrated pole-changing device and holding force adjustment, pole pitch p= 25 mm
• Holding force adjustable in 16 steps
• No heat generation in magnetic chuck, therefore highly precise

• Automatic central lubrication on x-axis (slideway oil)
• Automatic central lubrication on y + z axes (grease)
• Partial machine enclosure with sliding door and front-mounted service door;
open at the top on the left, closed at the top on the right with 300 mm connection stub for extraction
• Effective splash protection with good accessibility
• Additional service door at the rear of the machine, including second electronic hand-held control unit

• Machine prepared for connection to an emulsion mist extraction system;
connection stub Ø = 300 mm

Standard accessories include:

• Grinding wheel arbor
• Grinding wheel 500 x 100 x 203.20 mm
• Complete documentation
• CE Certificate of Conformity
• Acceptance protocol according to DIN 8632
• Leveling elements
• Balancing arbor
• Support roller

Optional accessories:
• Semi-automatic wheel balancing system with GAP

Oglas je bil preveden samodejno, zaradi česar je morda prišlo do napak pri prevodu.