29 – 37 inch Radial Arm Drill Presses
Clausing Industrial is known for heavy duty, powerful Radial Arm Drills. These are examples of their radial drill models. These are suitable for production work and or powerful drilling through steel plate.
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- Powerful 2 hp Heavy Duty Spindle Motor
- Limit switch
- Built in coolant system
- Low volt & overload protection circuits
- Easy setup
- Spindle feed depth indicator from .039 to 7.8 inches
- Engineered spindle balance system
- High speed gears are made of Nickel-Chrome Steel and are heat-treated and ground for durability.
- Special spindle balance system
- Low volt and overload protection
- Tool kit and manuals
| CL720A Arm Travel | 29.5 |
| CL820A Arm Travel | 33.5 |
| CL920A Arm Travel | 37.4 |
| Capacity All Models | |
| Drilling Steel | 1.26 in |
| Cast Iron | 2 in. |
| Tapping Steel | 1 in |
| Cast Iron | 1.26 in |
| Boring Steel | 2.75 in |
| Cast Iron | 4.06 in |
Call Jason Now for your best quote on any of these radial arm drill presses - 1-800-748-9068
Detailed Specifications below.
| Model | CL720A | CL820A | CL920A |
| Column Sleeve Dia | 8.28″ (210mm) | 8.28″ (210mm) | 8.28″ (210mm) |
| Column Face to Spindle Center | |||
| Maximum | 29.5″ (750mm) | 33.5″ (850mm) | 37.4″ (950mm) |
| Minimum | 8.7″ (220mm) | 8.7″ (220mm) | 8.7″ (220mm) |
| Spindle Head Travel | 20.8″ (530mm) | 24.8″ (630mm) | 28.7″ (730mm) |
| Base Surface to Spindle End | |||
| Maximum | 41.7″ (1060mm) | 47.6″ (1270mm) | 47.6″ (1210mm) |
| Minimum | 10.2″ (260mm) | 13.8″ (350mm) | 13.8″ (350mm) |
| Arm Vertical Travel | 22.8″ (580mm) | 25.2″ (640mm) | 25.2″ (640mm) |
| Arm Rotation (Right & Left) | 180° | 180° | 180° |
| Baseplate Working Surface | 35.5″x 25.3″ (902mmx643mm) | 35.5″x 25.3″ (902mmx643mm) | 35.5″x 25.3″ (902mmx643mm) |
| Box Table Area | |||
| Length | 23.6″ (600mm) | 23.6″ (600mm) | 23.6″ (600mm) |
| Width | 17.5″ (445mm) | 17.5″ (445mm) | 17.5″ (445mm) |
| Height | 15″ (380mm) | 15″ (380mm) | 15″ (380mm) |
| Base Dimensions | |||
| Floor Area (R x S) | 49.6″x25.2″ (1260mmx640mm) | 49.6″x25.2″ (1260mmx640mm) | 49.6″x25.2″ (1260mmx640mm) |
| Height | 6.3″ (160mm) | 6.3″ (160mm) | 6.3″ (160mm) |
| Drilling Head | |||
| Spindle Taper | MT#4 | MT#4 | MT#4 |
| Spindle Stroke | 8.66″ (220mm) | 8.66″ (220mm) | 8.66″ (220mm) |
| Quill Diameter | 2.95″ (75mm) | 2.95″ (75mm) | 2.95″ (75mm) |
| Number of Spindle Speeds | 6 | 6 | 6 |
| Spindle Speeds (rpm) | 88, 154, 282, 455, 796 1500 (all models) | ||
| Number of Feeds | 3 | 3 | 3 |
| Spindle Feed Rate | 0.002″ (.05mm), 0.0035″ (.09mm), 0.006″ (.15mm) | ||
| (in(mm)/rev.) | (all models) | ||
| Spindle Drive Motor | 2 hp (1.5 Kw) | 2 hp (1.5 Kw) | 2 hp (1.5 Kw) |
| Elevating Motor | 1 hp (.75 Kw) | 1 hp (.75 Kw) | 1 hp (.75 Kw) |
| Coolant Pump Motor | 1/8 hp (.10 Kw) | 1/8 hp (.10 Kw) | 1/8 hp (.10 Kw) |
| Max. Machine Height | 85.4″ (2170mm) | 91.3″ (2320mm) | 91.3″ (2320mm) |
| Base and Column Height | 72.8″ (1850mm) | 79.1″ (2010mm) | 79.1″ (2010mm) |
| Shipping Dim. | |||
| Length | 66.1″ (1680mm) | 66.1″ (1680mm) | 71.1″ (1806mm) |
| Width | 32.5″ (826mm) | 32.5″ (826mm) | 32.5″ (826mm) |
| Height | 85″ (2160mm) | 86.2″ (2190mm) | 86.2″ (2190mm) |
| Net Weight | 2,469 lbs (1120kg) | 2,645 lbs (1200kg) | 2,756 lbs (1250kg) |
| Shipping Weight | 2,756 lbs (1250kg) | 2,954 lbs (1340kg) | 3,086 lbs (1400kg) |