¾” x 30” ElDorado Mega M-75-1041 Precision Deep Hole Gun Drill

Hot Sale ¾” x 30” ElDorado Mega M-75-1041 Precision Deep Hole Gun Drill Only USD $18.700.00 Good Condition and ready to use, Come with 1 year warranty. The ¾” x 30” ElDorado Mega M-75-1041 is a precision deep hole gun drilling machine. It features a maximum drilling diameter capacity of 0.75 inches (¾”), a minimum drilling diameter of 0.055 inches in mild steel, and a maximum stroke/drilling depth capacity of 30 inches

SPECIFICATIONS:
Maximum Drilling Diameter : 0.75 inches
Minimum Drilling Diameter : 0.055 inches
Maximum Drilling Depth : 30 inches
Drilling Feed Rate : .1 – 99.9 RPM
Spindle Speed (By Pulley) : 480 – 3,895 RPM
Rapid Feedrate : 200 IPM
Worktable : 22″ x 22″
Height of Spindle Centerline : 8 inches
Straightness per 12″ : 0.001 inches
Maximum Coolant Pressure : 1500 PSI
Reservoir Capacity : 60 gallons
Wired For : 3/60/208-230 V

Equipped With:
Motor-Driven With 1.5 HP 1,140 RPM, 3 Phase, 60 Cycle, 460 Volt Spindle Drive. 7.5 HP, 3 Phase, 60 Cycle Coolant System. Complete Electrical Controls. 1 HP Feed Motor. Ball Screw Driven Drill Feed. Eldorado F18 “Mega Flo” High-Pressure Coolant System with Filtration and Heat Exchanger. Ball Screw Driven Headstock Feed System. Thumbwheel Feed Rate. Feed Thrust Load Meter. Chip Box. Automatic Slideway Lubrication. Spindle Load Meter. “Mega Flo” Flo-Minder. Whip Guide. Pneumatic Positioning Fixture Table. Work Light.

• Maximum Drilling Diameter: 0.75 inches (¾”)
• Minimum Drilling Diameter: 0.055 inches
• Maximum Drilling Depth (Stroke): 30 inches
• Drilling Straightness Accuracy: 0.001 inches per 12 inches of depth

• Spindle Speeds: Variable range typically configured via step pulleys or drives spanning from 480 to 3,895 RPM (Note: High-speed variants or modified models can reach up to 11,740 RPM).
• Spindle Motor Power: 2.0 to 3.0 HP depending on production year configurations.
• Drilling Feed Rate: 0.1 to 99.9 IPM (Inches Per Minute) via thumbwheel adjustment.
• Rapid Feedrate: 200 IPM (Forward and Jog Reverse).
• Feed Drive Mechanism: High-precision DC Servo Motor paired with a Ball Screw Driven Drill Feed.

• Fixture Worktable Area: Standard models feature a 22″ x 22″ table (Some customized configurations include a 22″ x 32″ table area).
• Spindle Centerline to Table Distance: 8.0 inches.
• Way Construction: Flame-hardened and ground cast iron box ways with hand-scraped mating parts for superior vibration dampening. 

• Maximum Coolant Pressure: Variable from 200 to 1,500 PSI (up to 2,000 PSI on select pumps).
• Coolant Flow Volume: Variable up to 18 GPM.
• Reservoir Tank Capacity: 60 to 90 Gallons.
• System Inclusions: Integrated filtration layout, heat exchanger, and a Mega Flo-Minder flow rate monitor. 

• Electrical Configuration: 230V / 460V, 3-Phase, 60Hz.
• Approximate Machine Weight: 3,000 to 4,000 lbs (excluding standalone coolant system).
• Approximate Floor Footprint: 86″ L x 34″ W x 57″ H