Q U O T A T I O N
We are pleased to offer you ex our stock, subject to prior sale, and error in technical data excepted :
GILDEMEISTER & KNOLL / TBT
Horizontal Double Spindle Deep Hole Drill
Model 2 M 01-2-320 Year 1985
Machine reconditioned and modernized in 1999 by TBT Company
| Drilling Ø, approx. | 1 – 18 mm |
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| Boring Ø, approx. | 25 mm |
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Drilling depth 320 mm
| Height of centres above bed / table | 150 mm |
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| Stroke of drilling slide, max., approx. | 500 mm |
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Stroke of feed slide (linear feed) 500 mm
| Distance between the two spindles | 125 mm |
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| Drilling feed / quick feed, infinitely variable | 35 – 1,000 / 7,000 mm/min |
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Spindle speeds of FORTUNA High Speed Spindle max. 24,000 rpm (800Hz)
| Total electrical load, approx. | 33 kW - 380 V - 50 Hz |
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| Weight, approx. | 6,000 kg |
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Accessories / Special Features:
- * Machine is at present set up for high precision drilling of injection pump parts (approx. Ø 25 x 150 mm, bore approx. 5 mm). Parts are conveyed via an inclined conveyer belt in to a 2-position alignment station where the position is checked. The parts are then conveyed automatically and in pairs via a loading portal (2 x double grippers), which is mounted at a right-angle to the machine, into the working zone where they are clamped between the drill bushing holder and the motor-driven tailstock. When work is finished, the second gripper pair carries the workpieces into a blowing-out and testing station for drill breakage. After positive assessment the parts fall into a transportation container.
- * SIEMENS Model OP 17 SPC Control for cycle programming and supervision.
- * 2 cooled and oil-mist lubricated FORTUNA high speed spindles, capacity approx. 2 / 3.5 kW.
- * Drilling slide feed via DC motor and ball screw spindle.
- * Separate drilling oil unit, approx. 1,500 litre, with various pumps and an extensive band filter cleaning system.
- * Separate hydraulic unit, approx. 10 kW.
- * Separate BKW Coolant Unit for cooling spindle and hydraulic oil.
- * 2 separate switch and control cabinets with CE mark. Condition : Good to very good. Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract. Thank you for your interest!
