Model DCC-Z500 Masonry Thru-Feed Grinder

The DCC-Z500 Masonry Block Grinder is a heavy-duty machine designed for high production face grinding of CMU's using "Di-Coated" Diamond Drums and/or vertical spindle wheels. The modular grinding station setup offers the rapid stock removal of diamond drums and the excellent finish of a vertical spindle diamond disc. Sequential power-up of motors helps cut power cost and prevents power surge.

Dimensions:

• Machine: 5 feet wide x 16 feet long x 10 feet high
• Electrical Control Box (Free-Standing): 1 foot wide x 6 feet long x 5 feet high

Weight: 18,000

Motor:

• Roughing Station (Drum): 20 HP Severe Duty
• Semi-Finishing Station (Drum): 30 HP Severe Duty
• Finishing Station (Drum): 15 HP Severe Duty
• Extra Fine Finishing Station (Disc): 15 HP Severe Duty
• 480 Volt - 3 Phase; Optional 240 Volts

Coolant Requirement:

• 10-12 gal/min/station
• Coolant Delivery / Cleaning Manifolds
• Thru-Spindle Coolant of Vertical Heads

Production Rate:

• Three Programmable Speeds Producing 12-18 Blocks/minute
• 22 Blocks/minutes maximum

Machine Features:

• Rigid, heavy-duty welded construction Belt/Platen multiple speed conveyor system (8-10-12 ft/min)
• Modular grinding cell configuration accomodates up to four stations head spindles
• Deamond grinding skewed for improved finish and extended life
• Special belt drive system to suppress noise levels
• Centralized grease fittings
• Ergonomic design

Block Height Adjustment:

• Microprocessor controlled height adjustment for block size changes
• Pre-programmed settings for 4,6,8,10,12" CMU's and 16" specialty blocks
• Height adjustment of all grinding stations can be lowered uniformly for grinding opposite side of block -- at push of a button
• All heads simultaneously move up and down automatically determined by restrictor bar position
• Push-button manual over-ride to change grind depth to non-standards
• Hand-held "Zero-Out" control for calibrating individual drums and vertical wheels
• Safety Feature -- Automatic block height restrictor bar to prevent crashes

Drum Information:

• Quick and easy diamond drum or disc change-over
• Drums can be recoated by Di-Coat Corp. using high grade GE Diamond
• Reconditioned or new drums supplied ready to mount with pre-installed pillow block bearings

Control Panel:

• Free-standing control panel permits ease of operation and floor space optimization
• Display prompts operator of required action
• Single command to select 1st, or 2nd, side grind height
• Digital display of fine adjustment of grinding heads
• Each grind station may be individually active or off-line
• Analog display of amperage draw for each grind station
• Pause mode stops conveyor but leaves grinding heads running
• Programmable stock removal setting for each station
• On-screen programming

Contact for more information.