CL820A – Clausing Radial Drill 33.5” Arm, 23.6 x 17.5 x 15 Box Table, 1.26” Drilling Capacity Steel
Features and Benefits:
Radial Arm Drills allow for drilling and boring small to massive holes in large oversize work pieces. Clausing’s Radial Drill design allow 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.
Clausing radial arm drill presses can be NRTL certified upon request. Large Auxiliary Box Table included
Distributed by Commonwealth Industrial.
Specifications:
| Machine Style | Radial Arm Drill |
| Drive Type | Geared Head |
| Number of Spindle Speeds | 6 |
| Spindle Speeds (RPM) | 88, 154, 282, 455, 796, 1500 |
| Column to Spindle Center Min-Max (in) | 8.7 to 33.5 |
| Spindle Head Travel (in) | 24.8 |
| Arm Elevation Travel (in) | 33.8 |
| Spindle Nose Taper | 4 MT |
| Spindle Travel (in) | 8.66 |
| Column Diameter (in) | 8.28 |
| Base Surface to Spindle Nose Min-Max (in) | 13.8 to 47.6 |
| Auxiliary Box Table Dimensions (LxWxH in) | 23.6 x 17.5 x 15 |
| Base Working Surface (in) | 49.6 x 25.2 |
| Number Of Feeds | 3 |
| Feed Rate in/rev | 0.002/0.0036/0.006 |
| Drill Capacity Steel (in) | 1.26 |
| Drill Capacity Cast Iron (in) | 2 |
| Tapping Capacity Steel (in) | 1 |
| Tapping Capacity Cast Iron (in) | 1.26 |
| Voltage | 230 or 460 |
| Phase | 3 |
| Coolant System | Yes |
| Spindle Motor Horsepower | 2 |
| Arm Elevation Horsepower | 1 |
| Coolant Pump Horsepower | 1/8 |
Machine Features:
- Limit safety switch for safe operation
- 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
33.5” Arm, 23.6 x 17.5 x 15 Box Table, 1.26” Drilling Capacity Steel, 1” Tapping Capacity Steel, 2 Hp Spindle Motor, W/CE Electrics, Spindle Guard, 6 – Speed Geared Head, 88 to 1500 rpm Spindle Speed, Self-Contained Coolant System, 230/460 Volts 3 Phase Available through Commonwealth Industrial—your Clausing sales and service partner.