Specification Table
Capacity |
1.5" |
Grinding Wheel Dia. |
12" |
GW Power |
7.5 hp |
Regulating Wheel Dia |
6" |
RW RPM |
500 RPM |
Equipped With
EQUIPPED WITH:
AUTOMATIC CYCLE OPTION .... PROVIDES AUTOMATIC INFEED
OF THE REGULATING WHEEL
"PRECISION" REGULATING WHEEL SPINDLE
AIR SENSING CLOSE TOLERANCE HYDRAULIC DRESSER,
FOR THE GRINDING WHEEL
HYDRAULIC DRESSER FOR THE REGULATING WHEEL
INFEED WORK REST WITH BLADES
DIAL INDICATOR FOR REGULATING WHEEL MOVEMENT
DIGITAL OF THE REGULATING WHEEL SPEEDS
Product Specifications
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Manufacturer: Royal Master
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Model: TG12x4
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Type: Centerless Grinder
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Year of Manufacture: 2000
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Location: New Jersey
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Grinding Method: Through-feed and in-feed (depending on tooling)
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Auto Cycle Option: Yes (automated grinding sequence)
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Wheel Size Capacity: 12″ diameter x 4″ width
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Control: Operator panel with auto cycle programming (details vary)
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Condition: Used
Key Features
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Auto cycle option for hands-free operation and higher throughput
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Compact 12×4 form factor ideal for space-constrained operations
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Precision grinding for tight tolerance components
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Reliable and repeatable performance in long production runs
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Versatile grinding modes for both in-feed and through-feed setups
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Robust machine construction ensures durability over years of use
Applications
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Medical components manufacturing (e.g., guidewires, orthopedic pins)
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Aerospace fastener and shaft grinding
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Electronics and sensor part finishing
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High-volume production of small diameter parts
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General precision machining in tight tolerance environments
Alternative model numbers include: TG12x4 Auto Cycle Grinder, Royal Master 12×4 Centerless, Royal Master TG12-4 Grinder, TG12x4 Precision Grinder, Royal Master Centerless Auto Cycle
Common misspellings include: RoyalMaster TG12x4, TG12X4 Centerless Grindr, Royal Mastre TG12x4, TG124 Centerless, RoyalMaster Grinder 12×4