YCM GT-250B 2005

machine specification

• ----- SPINDLE ----
• ---

• SPINDLE HORSEPOWER
• 20 Hp

• SPINDLE NOSE
• A2-8 ASA

• THROUGH HOLE/BAR CAPACITY
• 3.46"/2.9"

• SPINDLE SPEED RANGE (10" CHUCK)
• 45-3500 Rpm

• -- TRAVEL --
• ---

• X AXIS TRAVEL (MAX CROSS TRAVEL)
• 6.89" + 0.79"

• Z AXIS TRAVEL
• 20.2"

• SWING OVER BED
• 21.6"

• SWING OVER CARRIAGE
• 16.5"

• MAX TURNING DIAMETER
• 13.7"

• DISTANCE BETWEEN CENTERS
• 27.1"

• MAX TURNING LENGTH
• 20.2"

• --FEED--
• ---

• X AXIS RAPID
• 787 IPM

• Z AXIS RAPID
• 945 IPM

• --TURRET--
• ---

• # OF TOOLS
• 10

• CHUCK DIAMETER
• 10"

• -- X AXIS --
• ---

• BALLSCREW DIAMETER
• 1.26"

• CLASS
• JIS C3

• PITCH
• 0.472"

• FEED RATE RAPID TRAVERSE
• 787 IPM

• TRAVEL
• 7.67"

• MOTOR HP
• 4

• MAX AXIAL THRUST FORCE
• 6,980 ft lbs

• -- Z AXIS --
• ---

• BALLSCREW DIAMETER
• 1.57"

• CLASS
• JIS C3

• PITCH
• 0.630"

• FEEDRATE RAPID TRAVERSE
• 945 IPM

• TRAVEL
• 22"

• MOTOR HP
• 4

• MAX AXIAL THRUST FORCE
• 5,829 ft lbs

• -- TAILSTOCK --
• ---

• QUILL DIAMETER
• 3.93"

• MAX QUILL TRAVEL
• 3.93"

• QUILL TAPER
• MT #5

• -- GENERAL INFO --
• ---

• MACHINE WEIGHT
• 13,228 lbs

• SHIPPING WEIGHT
• 14,200 lbs

• POWER CONSUMPTION
• 30 kVA

• FOOTPRINT WITH CONVEYOR
• 149" x 69" x 73"

• SHIPPING DIMENSIONS
• 140" x 87" x 89"

machine equipped with

• FAST 10 POSITION SERVO TURRET
• NON-STOP BI-DIRECTIONAL TOOL INDEXING SERVO TURRET
• TAILSTOCK W/ PROGRAMMABLE QUILL
• LIFT UP STYLE CHIP CONVEYOR
• 8.4" LCD COLOR MONITOR
• 10" HYDRAULIC CHUCKING SYSTEM