Clausing Radial Drill 48 IN ARM - CL1230H
Standard Features
- High-quality cast-iron arm with heat-treated and ground slides for smooth and accurate head positioning
- The bearing bracket for gear-box is fitted with standard bearings to fit arm slide for smooth gear-box operation
- High speed gears are made of Nickel-Chrome Steel and are heat-treated and ground for durability
- Powerful 3 Hp, 2-speed, heavy-duty spindle drive motor
- Overload protection device
- The main spindle is balanced by an adjustable block
- Coolant system
- Low volt and overload protection
- Equipped withhydraulic clamping. With a push of a button you can have arm unclamped then move vertically, or stop then clamp automatically
- CSA Electrics Standard
- Tool kit and manuals

Model CL1230H
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Working Area | Drill Head | ||
Column Sleeve Dia. (E): |
11.81" (300mm)
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Spindle Taper:
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4MT
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Column Face to Spindle Center |
Spindle Stroke:
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9.84" (250mm)
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Maximum (D+C): |
46.1" (1170mm)
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Quill Diameter:
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3.15" (80mm)
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Minimum (D): |
13.4" (340mm)
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Number of Spindle Speeds:
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12
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Spindle Head Travel (C): |
35.0" (890mm)
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Spindle Speeds (rpm):
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44-1500
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Base Surface to Spindle End |
Number of Feeds:
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3
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Maximum (A): |
53.9" (1370mm)
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Spindle Feed Rate (in(mm)/rev.):
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0.002"(.05mm), 0.0035"(.09mm), 0.006"(.15mm)
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Minimum (B): |
19.3" (490mm)
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Spindle Drive Motor (2-speed):
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3 hp (2.25 Kw)
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Arm Vertical Travel (A-B): |
34.6" (880mm)
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Elevating Motor:
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1 hp (.75 Kw)
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Arm Rotation (Right & Left): |
180°
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Clamping Motor:
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1 hp (.75 Kw)
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Coolant Pump Motor
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1/8 hp (.10 Kw)
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Baseplate Working Surface: |
48" x 29.1"(1219 x 739mm)
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Box Table Area | Capacities | ||
Length (L): |
25.1" (640mm)
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Drilling In Steel: |
1.65" (42mm)
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Width (K): |
20.4" (520mm)
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Drilling In Cast Iron: |
2.16" (55mm)
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Height (H): |
16.5" (420mm)
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Tapping In Steel: |
1" (25mm)
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Base Dimensions: | Tapping In Cast Iron: |
1.38" (38mm)
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Floor Area (R x S): |
67.9" x 28.1"(1725 x 715mm)
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Boring In Steel: |
3.38" (86mm)
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Height (Q): |
7.1" (180mm)
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Boring In Cast Iron: |
4.72" (120mm)
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Dimensions/Weights | |||
Max. Machine Height (F): |
109.5" (2780mm)
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Base and Column Height (G): |
81.1" (2060mm)
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Shipping Dimensions (L x W x H): |
80.1" (2035mm) x
32.5" (862mm) x 88.2" (2240mm)
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Net Weight: |
4,630 lbs. (2100kg)
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Shipping Weight: |
5,071 lbs. (2300kg)
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