Clausing Radial Drill 30 IN Arm - CL720A
The clausing radial drill CL720A has a maximum drilling capacity of 1.26" in steel and 2" in cast iron. The CL720A
features:
- Limit switch
- Interlocked end guard door for easy access for maintenance and changing end train gears
- High speed gears are made of Nickel-Chrome Steel and are heat-treated and ground for durability
- Powerful 2 Hp spindle drive motor for heavy-duty cutting
- Extra auxiliary dial for spindle feed depth indication, allows review of spindle feed depth, .0394" to 7.874"
- Special spindle balance mechanism, superior to traditional balance mechanism and extends Balance Spring life
- Coolant system
- Low volt and overload protection
- CSA Electrics Standard
- Tool kit and manuals
Capacity:
Drilling
- In Steel 1.26"
- In Cast Iron 2"
Tapping
- In Steel 1"
- In Cast Iron 1.26"
Boring
- In Steel 2.75"
- In Cast Iron 4.06"
Working Area:
- Column Sleeve Dia. (E) 8.28"
- Column Face to Spindle Center
- Maximum (D+C) 29.5"
- Minimum (D) 8.7"
- Spindle Head Travel (C) 20.8"
Base Surface to Spindle End
- Maximum (A) 41.7"
- Minimum (B) 10.2"
- Arm Vertical Travel (A-B) 31.5"
- Arm Rotation (Right & Left) 180°
- Baseplate Working Surface 35.5" x 25.3"
Box Table Area
- Length (L) 23.6"
- Width (K) 17.5"
- Height (H) 15"
Base Dimensions
- Floor Area (R x S) 49.6" x 25.2"
- Height (Q) 6.5"
Drill Head:
- Spindle Taper 4MT
- Spindle Stroke 8.66"
- Quill Diameter 2.95"
- Number of Spindle Speeds 6
- Spindle Speeds (rpm) 88, 154, 282, 455, 796, 1500
- Number of Feeds 3
- Spindle Feed Rate (in/rev.) 0.002"/0.0035"/0.006"
- (mm/rev.) .05mm/.09mm/.15mm
- Spindle Drive Motor 2 hp (1.5 Kw)
- Elevating Motor 1 hp (.75 Kw)
- Coolant Pump Motor 1/8 hp (.10 Kw)
Dimensions and Weights:
- Max. Machine Height (F) 85.4"
- Base and Column Height (G) 72.8"
- Shipping Dim.
- Length 66.1"
- Width 32.5"
- Height 85"
- Net Weight 2,469 lbs.
- Shipping Weight 2,756 lbs.
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