Product overviewRange of radial drilling machines for drilling, reaming and countersinking in steel and cast iron. Designed for easy handling of large and heavy workpieces thanks to a long projection arm and robust construction. The RV series is the modern evolution of the classic radial drilling machine and a long-standing KNUTH bestseller.
Highlights- Infinitely variable spindle speed with digital display
- Cube table for extended clamping options
- High torsional-stiff boom and large-dimension column for constant accuracy
- Motorized boom height adjustment and smooth, low-noise gear operation
Product details- Base, column, boom and gear head made of premium quality cast
- Boom height adjustment via powerful motorized drive and lifting screw
- Boom lifting gears run in an oil bath for reliability and low wear
- Advanced column swivel with optimized clamping for high rigidity and minimal clamping offset
- Smooth swivel and travel axes to reduce operator effort
- Hardened, precision-ground chrome-nickel steel gears and oil-pump lubrication
- Main spindle on precision bearings with automatic spindle brake
- Precision-ground quill teeth for smooth feed and minimal wear; quill moves on hardened, ground guideways
- Adjustable overload clutches on feeds and adjustable drilling depth stop with large scale and vernier
- Guided counterweights on quills for easier handling and improved safety
- Independent hydraulic clamping: boom can be moved vertically without losing spindle-to-bore alignment
- Drill head and column can be clamped/released together or separately by push-button
- Central lubrication system for reliable column lubrication
- Integrated coolant system with reservoir in machine base
Standard equipment (selected)- Coolant system
- Cube table
- LED work lamp
- Operating manual
Optional equipment (selected)- Swivel table 400 x 600 mm (optional accessory)
Technical specifications- Drilling capacity: 60 mm
- Tapping capacity cast iron: M 52
- Tapping capacity steel: M 40
- Max drilling depth: 315 mm
- Machine table dimensions: 2400 mm x 1000 mm x 200 mm
- Cube table dimensions: 750 mm x 500 mm x 500 mm
- Throat depth: 350 mm - 1600 mm
- Spindle nose-to-table distance: 350 mm - 1250 mm
- Arm stroke (vertical): 585 mm
- Column diameter: 350 mm
- Drill head travel (horizontal): 1250 mm
- Speed range: 38 1/min - 2000 1/min
- Spindle mount: 5 MT
- Feeds: 0.06 mm/R - 1 mm/R
- Main drive motor: 4 kW
- Stroke motor: 1.5 kW
- Overall dimensions (L x W x H): 2.49 m x 1.05 m x 2.78 m
- Weight: 3,800 kg
- SKU: 101649