Clausing 230V Three Phase 49” Arm 12-Speed Radial Drill with Independent Clamping Unit CLC1250H

Description

Radial Arm Drills allow for drilling and boring small to massive holes in large oversized work pieces. Clausing’s Radial Drill design allows for the spindle head to move along the length of the arm and the arm height to be adjusted and rotated. This allows for precise drilling along many angles. Special spindle balance mechanism, superior to a traditional balance mechanism extends Balance Spring life. 

Hardened and ground steel gears, double walled column, large bearing surface for easy arm rotation, hardened steel wear strips for excellent head travel, power spindle feeds with an efficient coolant system, make Clausing Radial Drills your choice for the tough jobs. 

Features

• Equipped with independent clamping unit. Vertical movement of the arm is coordinated by an IC Timer. With a single touch on the push button switch, you can have arm unclamped on column and move vertically, or stop clamp automatically. Very easy to operate arm will maintain the same position after shifting
• Gears are cooled and lubricated by an oil pump to minimize gear wear
• Friction type disc clutch absorbs impact force caused by vertical movement of spindle and protects all transmission units inside gear-box. With quick spindle return, the clutch will help speed up the tapping operation
• Special automatic tool eject device is supplied to allow you to change tools quickly (no drive is required)
• Special arm elevating device prevents arm from dropping abruptly after years of usage
• Coolant system
• Work light
• Toolkit and manuals
• 25”x20”x16” Box Table
• CSA Electrics (non-certified)(Spindle guard, UL safety door & main disconnect)
• CSA/UL listed motors 

Capacities

• Drilling
  • Steel: 1.97”
  • Cast iron: 2.36”
• Tapping
  • Steel: 1.57”
  • Cast iron: 1.97”

Specifications

• Spindle taper: MT5
• Spindle stroke: 10.63”
• Quill diameter: 3.15”
• Spindle speeds (12): 56-1450 rpm
• Number of feeds: 3
• Spindle feed rate (in/rev): 0.0023”, 0.004”, 0.008”
• Column sleeve dia: 11.81”
• Column face to spindle center (min/max): 14.17” / 49.21”
• Spindle head travel: 35.04”
• Base surface to spindle end (min/max): 17.36” / 52.95”
• Arm vertical travel: 28.1”
• Arm rotation (right & left): 180°
• Max machine height: 104.1”
• Baseplate working surface: 48” x 29.1”
• Box table dims: 25.1” x 20.4” x 16.5”
• Base dims: 70.3” x 30.9” x 7.8”
• Spindle drive motor: 5HP (2sp)
• Elevating motor: 1HP
• Clamping motor: 1HP
• Coolant pump motor: 1/8HP
• Electrical Requirements: 230V Three Phase
• Machine Dims: 71” x 31” x 82”
• Approx Weight: 5,071 lbs 

Optional Add-Ons

• Other voltages available (please contact a sales rep for more info)
• Large tilt table (CLS100)
• Small tilt table (CLS101)
• Extra large box table (CLS102)
• Extra standard box table (CLS102B)
• UL spindle motor 5HP normal brake system active at e-stop (CLS-SBM5UL)
• UL spindle motor 5HP power off brake system active at e-stop and forward/reverse lever (CLS-SBM4ULP)
• Auto reverse tapping feature 5MT (CLS-200A)