Radial drilling machine R 40 V

for steelvariable speedheavy-duty

Product description
Our range of radial drilling machines offers a versatile solution for drilling, reaming and countersinking in steel and cast iron. The R 40 V handles large and heavy workpieces with ease thanks to its long projection arm and robust construction. The RV series is the modern development of the classic radial drilling machine and has been a popular KNUTH model for over 15 years.

Highlights

• Infinitely variable spindle speed with digital display
• Cube table for extended clamping options
• Robust cast construction for sustained accuracy
• Ergonomic design for simple, comfortable operation

Product details (features)

• Base, column, boom and gear head manufactured from premium cast
• Oversized column and torsion‑resistant boom for high rigidity
• Boom height adjustment via powerful motorized drive and vertical spindle
• Boom lifting gears run in an oil bath for reliability and low wear
• Advanced column swivel design with optimized clamping for maximum rigidity and minimal offset
• Smooth swivel and travel axes to reduce operator effort
• Gears made of hardened, precision‑ground chrome‑nickel steel for quiet operation
• All gear parts lubricated reliably via oil pump
• Main spindle on precision bearings with automatic spindle brake
• Precision‑ground quill teeth for smooth feed and minimal wear
• Drill head moves on hardened and ground guideways
• Adjustable overload clutches in feeds on all models
• Adjustable boring depth stop with large, easy‑to‑read scale and Nonius
• Ergonomically placed controls for convenient handling and rapid training
• Powerful coolant system with reservoir integrated into machine base
• Optimal size/performance ratio with updated drive technology
• Quills with guided counterweights for easier handling and improved safety
• Independent hydraulic clamping: boom can be moved vertically without losing spindle alignment
• Drill head and column can be clamped or released together or separately at the push of a button
• Central lubrication system ensures reliable lubrication of the column

Standard equipment (examples)

• Coolant system
• Cube table
• LED work lamp
• Operating manual

Technical data (tables)
Working area
Drilling capacity: 40 mm
Tapping capacity, cast‑iron: M 40
Tapping capacity, steel: M 30
Drilling depth (max.): 260 mm
Machine table dimensions: 2.050 mm x 920 mm x 180 mm
Cube table dimensions: 635 mm x 450 mm x 450 mm
Throat depth: 300 mm - 1.300 mm
Spindle nose‑to‑table surface distance: 300 mm - 1.200 mm
Arm stroke (vertical): 640 mm
Column diameter: 280 mm

Travels
Drill head travel (horizontal): 1.000 mm

Headstock
Speed range: 54 1/min - 2.150 1/min
Spindle mount: 4 MT

Feed
Feeds: 0,1 mm/R - 0,63 mm/R

Drive capacity
Motor rating main drive: 2,2 kW
Stroke motor: 1,1 kW

Measures and weights
Overall dimensions (length x width x height): 2,07 m x 0,9 m x 2,42 m
Weight: 2.300 kg

Characteristics / technical specifications

• Model: R 40 V
• Type: Radial drilling machine
• Drilling capacity: 40 mm
• Tapping capacity (cast‑iron): M40
• Tapping capacity (steel): M30
• Max drilling depth: 260 mm
• Machine table dimensions: 2.050 x 920 x 180 mm
• Cube table dimensions: 635 x 450 x 450 mm
• Throat depth: 300 - 1.300 mm
• Spindle nose‑to‑table: 300 - 1.200 mm
• Arm stroke (vertical): 640 mm
• Column diameter: 280 mm
• Drill head travel (horizontal): 1.000 mm
• Speed range: 54 - 2.150 1/min
• Spindle mount: 4 MT
• Feeds: 0,1 - 0,63 mm/R
• Main motor: 2,2 kW
• Stroke motor: 1,1 kW
• Overall dimensions: 2,07 m x 0,9 m x 2,42 m
• Weight: 2.300 kg