Gear Hobbing Machine - Vertical

NILES RF 7

Year of construction: 2007, condition: ready for operation (used), Turning diameter: 430mm, max. swing diameter over bed: 760mm, max. turning length: 860mm, center distance: 990mm, travel X/Y: 280mm/860mm, speed: 3400rpm, chuck diameter: 12inch, tool stations: 12. Machine dimensions X/Y/Z: approx. 3800mm/2000mm/1900mm, weight: approx. 6500kg. Documentation available. An on-site inspection is possible. Nedoy Hvp Iopfx Ag Iolh

Condition: excellent (used), Year of construction: 2000, controller manufacturer: Cybelec DNC 1200, bending force (max.): 2,000 t, working width: 15,400 mm, stroke length: 850 mm, distance between stands: 12,000 mm, operating speed: 8 mm/s, number of axes: 8, overall weight: 407,000 kg, total length: 15,400 mm, total width: 6,500 mm, total height: 11,400 mm, Extra Heavy Duty Pressbrake 1 set top tooling 88 Gr 1 set lower dies Cybelec DNC 106EC controller Y1,Y2,X,R1,R2,R3,R4,OWK Dynamic Crowning Lower Beam What kind off jobs built for: Nsdoyvh Aropfx Ag Ijlh Shipbuilding & Naval like ; Hull sections, deck plates, bulkheads ribs Defence & Military; armored vehicle structures, reinforced structe hardox / strenx Mining and Heavy Equipment; dump bodies, crusher housing, excevator, chute liners Contruction and Fabrication; bridge giders, box columns, steel frames  On and Offshore; pilers, decks, spreaders, crane componenet, wind energy offshore parts Boiler an vessels; pressure vessels, power plant components, tower or pole section   Bending examples: 35 mm thickness at 10 meter length 26 mm thickness at 12 meter length 20 mm thickness at 15 meter length Max. bending length: 15400mm Distance between column: 12000mm Max. pressing force: 2000T Dis. Beam - Table: 1500mm Beam stroke: 850mm Troth beam: 1250mm Approch speed: 80mm/min. Working speed: 8mm/min. Return speed: 80mm/min. Number of controlled axis:10 Crowning: Yes Hydraulic toolclamping: Yes Power: 132kW Length: 15400mm Width: 6500mm Height: 11400mm Weight: 407000kg

Condition: defective spare-parts repository (used), Year of construction: 1997, machine/vehicle number: 885258, Defective hydraulic CNC press brake Offer 25514 Technical data: - max. working length 3060 mm - distance between uprights 2690 mm - max. pressing force 1300 kN - max. distance table / ram 370 mm - upright overhang 410 mm - ram stroke 215 mm - stroke speeds - downward speed, no load max. 200 mm/sec - upward speed 135 mm/sec - downward pressing speed 1 to 11 mm/sec Nledpfox Ew Dqex Ag Ieh - total drive power 18 kW - pneumatic connection 6 bar - space requirement approx. W 3800 x H 2400 x D 2400 mm - weight approx. 11500 kg - includes: - with 6-axis CNC control DELEM - two-hand control panel with foot switch - crowning device - controlled back gauge with height adjustment 5 - 860 mm - hydraulic upper and lower tool clamping - die table movement pneumatically assisted - Machine does not reference because 2 axes on the right side of the back gauge are not functioning; control module may be defective.

Condition: good (used), Year of construction: 2009, Control: Heidenhain iTNC 530 Spindle * Diameter: 180 mm * Taper: ISO 50 * Power: 51 kW * Speed: 2,000 rpm (2-speed gearbox) * Torque: 2,668 Nm * Spindle support: 550 mm * Internal high-pressure coolant Travel distances * X: 5,000 mm * Y: 3,500 mm * Z: 2,350 mm * W: 1,000 mm (quill permanently extended 200 mm, at maximum travel – total reach 1,200 mm) Table * Size: 2,000 × 2,500 mm * Load capacity: 28 tons * Hydrostatically supported * B-axis positioning: 0.001° (double pinion, backlash-free) Nodpfxey R N Ile Ag Ielh Other features * Tool changer: 60 positions * Siemens axis and spindle motors * Linear scales on all axes + rotary encoder on rotary axis * Handwheel HR 410 * Chip conveyor

Condition: used, Table unit from a DROOP & REIN portal milling machine Clamping plate with T-slots made of cast steel gray cast iron Table unit with clamping plate and very solid guideway Table clamping surface 5500 x 2000 mm Travel of the table clamping plate approx. 3100 mm Table height 1050 mm Table load: max. 20 tons Ball screw: Ø 100 mm Thread pitch: 20 mm (single-start) - Processing table guided very stably on the bed - Metal telescopic guideway cover - comes from a DROOP & REIN portal milling machine - Longitudinal table movement via ball screw and SIEMENS servo motor - Clamping surface with 11 T-slots 28 mm Nledjthuzpepfx Ag Ioh - Drive via SIEMENS 1FT6134-6AB71-1AG2 servo motor with IC200448S/R encoder (RN 000 B25) Total length 9500 mm Width 2000 mm Overall height 1050 mm dead weight 28 ton. good condition

Condition: good (used), Year of construction: 1984, max. wheel diameter 250 mm Njdpfxev T Nqas Ag Ijlh gear width 275 mm max. module 6 weight of the machine ca. 5,5 t The gear hobbing machine ZFWZ 250 is suitable for the economical production of all hob-processable cylindrical gear types, such a: - spur and helical gear, wormgears and worms, splined shafts, keyed shafts, serrated profiles, chain wheels and ratchet wheels,as well as conical and crowned spur and helical gears. Interchangeable wheels and milling accessories Technical data: - Workpiece diameter (max): 250 mm - Module (max): 6 mm - Axial feed travel (max): 275 mm - Tangential feed travel (max): 100 mm - Tooth helix angle (max): 45 degrees - Milling cutter diameter (max): 145 mm - Milling cutter length (max): 170 mm - Table clamping surface (min): 195 mm - Table clamping surface (max): 470 mm Power Milling cutter speeds - Stepped in 2 ranges: 56 ... 250 rpm - (Standard version): 90 ... 400 rpm - Infinitely variable in 2 ranges: 63 ... 180 rpm - (special version DC motor): 140 ... 400 rpm Weights - Machine net: approx. 5000 kg - Electrical cabinet: approx. 800 kg - Hydraulic unit + coolant tank + chip transport: approx. 700 kg Overall dimensions (with oil mist filter) - Length: Standard version: 3950 mm DC drive: 3450 mm (or 3350 mm according to table) - Width: 3300 mm - Height: Machine: 1980 mm Machine with DC drive: 2150 mm Electrical cabinet: 2200 mm

Condition: used, Modular milling cutter Module 8 20 degrees Length 1800 mm Diameter 120 mm Njdpfx Aodklt Nsg Islh Inner diameter 40 mm

Condition: good (used), Year of construction: 2007, control 840 D x-axis 2500 mm y-axis 2500 mm z-axis 1700 mm Control system - Siemens Sinumerik 840 D Max. workpiece weight - 6000 kg Spindle diameter - 130 mm Quill stroke - 700 mm Tool holder - ISO 50 DIN 69871 - AD Max. torque at the spindle - 1847 Nm Nlsdpfx Agjwzyp Ue Ieh Total power requirement - 65 kW Machine weight approx. 45 t Space requirement approx. 10.9 x 9.3 x 5.7 m

Condition: good (used), Manufacturer: STANKO Type: 7D430 Year of manufacture: 1994 Table rotation 360° Head tilting possible up to 10° Big cabinet with slotting key way tools Lubrication Completely overhauled in 1994 Specifications Metric US Standard Table diameter Ø 630 mm Table load Nlsdpfxowpud Ae Ag Ieh 1000 Ram displacement 320 mm X - Axis 650 mm Y - Axis 510 mm Outreach 500 mm Number of strokes 3 - 38 m/min min. Power 12 kW Dimensions (estimated) Length 3000 mm Width 2200 mm Height 3000 mm Weight 6150 kg Please note: The information on this page was provided to the best of our knowledge and ability by us, and, where possible, obtained from the manufacturer. The information is given in good faith, but accuracy cannot be guaranteed. Accordingly, they do not constitute representation and contractual terms. We recommend that you verify all important details.

Condition: excellent (used), functionality: fully functional, machine/vehicle number: 70.0961.000.253, TECHNICAL DETAILS: Turning diameter: - Over bed: 800 mm - Over carriage: 560 mm - Diamter of face plate: 750 mm Height of centers: - Over flat ways: 380 mm - Over Vee ways: 358 mm Gap, bed and gap piece: - Turning diameter in gap: 980 mm - Width of gap in front of face plate: 380 mm - Swing in gap: 1040 mm - Width of gap in front of face plate within swing diamter: 330 mm - Width of bed: 560 mm Headstock spindle: - Diameter of spindle bore: 90 mm - Spindle diamteres in front bearing: 145 mm - Taper in spindle: 6 Morse Spindle speeds: - Number: 18 - Spindle speed ranges: 7,1 - 355 RPM 9,0 - 450 RPM 11,2 - 560 RPM Power required: 7,5 - 14 kW Feeds: - Number: 32 - Sliding feeds per revolution: 32 longitudal feeds: 0,071 - 2,5 mm/rev. 32 cross feeds: 0,04 - 1,4 mm/rev. Njdoup A Rzspfx Ag Iolh Extras: additional equipment, manuals for machine