KNUTH R-V RADIAL ARM DRILLING MACHINE
Year
Not provided
Stock #
16110
Condition
New
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Specifications
Equipped With
| R 60 V | R 40 V | R 80 V | R 100 | |
|---|---|---|---|---|
| Working Area | ||||
| Drilling capacity | 2.44 in | 1.57 in | 3.15 in | 3.94 in |
| Tapping capacity, cast-iron | M 52 | M 40 | M 60 | M 80 |
| Tapping capacity, steel | M 46 | M 32 | M 52 | M 70 |
| Drilling depth (max.) | 12 in | 10 in | 16 in | 20 in |
| Machine table dimensions | 94x39x8 in | 81x36x7 in | 133x48x11 in | 174x64x12 in |
| Cube table dimensions | 30x20x20 in | 24x18x18 in | 23x33x20 in | 49x31x25 in |
| Throat | 14 - 63 in | 12 - 51 in | 18 - 100 in | 22 - 124 in |
| Spindle nose-to-table surface distance | 14 - 49 in | 12 - 47 in | 16 - 62 in | 30 - 98 in |
| Drill head travel (horizontal) | 49 in | |||
| Arm stroke (vertical) | 23 in | 25 in | 31 in | 39 in |
| Column diameter | 14 in | 11 in | 18 in | 28 in |
| Headstock | ||||
| Speed range | 38 - 2,000 rpm | 54 - 2,150 rpm | 30 - 1,400 rpm | (22) 8 - 1,000 rpm |
| Spindle mount | MT 5 | MT 4 | MT 6 | MK 6 |
| Feed | ||||
| Feeds | 0 - 0.04 in/R | 0 - 0.02 in/R | 0 - 0.05 in/R | 0 - 0.13 in/R |
| Drive Capacity | ||||
| Motor rating main drive | 5.4 Hp | 3 Hp | 10.1 Hp | 20.1 Hp |
| Stroke motor | 2 Hp | 1.5 Hp | 3 Hp | 4 Hp |
| Measures and Weights | ||||
| Overall dimensions (length x width x height) | 99x42x110 in | 82x34x96 in | 142x50x139 in | 189x65x186 in |
| Weight | 8,360 lbs | 5,060 lbs | 16,280 lbs | 44,000 lbs |
| Travels | ||||
| Drill head travel (horizontal) | -- | 39 in | 83 in | 102 in |
- Base, column, boom and gear head are made of premium high-quality cast
- Major design features include a large column and a highly torsion-resistant boom
- Boom height adjustment via a powerful motorized drive and vertical spindle
- The boom lifting gears run in an oil-bath for maximum reliability and minimum wear
- Advanced column swivel design with optimized clamping features maximum rigidity and minimum clamping offset
- Swivel axis and travel axis feature extremely smooth operation to make the operator's everyday production work easier
- The gears feature hardened and precision-ground chrome-nickel steel gears for smooth and low-noise operation
- All gear parts are lubricated reliably via oil pump
- The main spindle runs on precision bearings and features an automatic spindle brake
- Quill teeth are precision-ground for a smooth feed and minimum wear
- The drill head moves on hardened and ground guideways
- All models feature adjustable overload clutches in the feeds
- Adjustable boring depth stop with large, easy to read scale
- All operator controls are placed within reach for convenient and practical handling and quick learning
- Powerful coolant system with coolant reservoir integrated into the machine foot
- A large throat and high boring capacities are supported by a very rigid structural design, without compromising the ease of handling and smoothness of operation
- The drill head features a rigid design with motorized or manual movement
- Spindle speeds and feed velocity are hydraulically controlled for easy and safe operation
- The drill spindle is driven via multi-disk reversing clutch to avoid excessive load peaks and for easy operation
- Independent hydraulic clamping of head, column and boom
- Drill head and column can be clamped/released together or separately; confirmation of operation via push button
- Boom and column are oiled through a reliable central lubrication system
- coolant system
- cube table
- LED work lamp
- operator instructions
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