Rack Milling Machine
Machinelist: Rack Milling Machine
Cold Rolling Machine
- Kemmerich Werkzeugmaschinen
- Im Rottfeld 1a
- 40789 Monheim am Rhein
- Deutschland
-
+49 2173 207474
+49 2173 207473 -
info@kemmerich.biz
www.kemmerich.biz
#1020-20120 · Cold Rolling Machine
KOVOSIT MAS - Roller 2800 CNC - - 2018 - Siemens 840 D
Technical details
Cold Rolling Machine The function of the machine lies in the technology of cold forming - rolling of cylindrical, conical and transition radius surfaces of shaft components, e.g. vehicle axles. Among other things, this function predetermines the area of ??application of the machine for specialized production of parts using surface strengthening technology, always perpendicular to the surface of the rolling tool to the material surface by means of the B-axis tilting mechanism controlled by the CNC system. he locking of the rolling heads in a given position is ensured by a drive with self-locking worm gearboxes. The rolling equipment is located on a longitudinal support. The slide moves along the machine bed in the longitudinal direction by means of a CNC- controlled Z axis. The movement in the X-axis is realized hydraulically by two quill of rolling heads placed against each other, into which the rolling tools themselves are clamped. Continuous pressure changes on the rolling tools can be changed in the program during the work cycle. The system enables indirect independent measurement of rolling force, recording and archiving of rolling process data. equipted with : - CNC control Siemens Sinumerik model 840D - Tailstock - Hydraulic Unit - Lubrication Range of multi-roller power: 1-50kN - Max. power of multi-roller with using of tilting B-axes (B = ± 35°: 20kN - Max. power of multi-roller without using of tilting B-axes (B = 0°): 50kN Axis B: - Ratio of worm-gear unit: 1:40 - Ratio of spur gearing of tilting mechanism: 1:12
Datasheet
Request / Contact
- Leyendecker & Hollmann GmbH
- Giesenheide 18
- 40724 Hilden
- Deutschland
-
+49 (2103) 28097-0
+49 (2103) 28097-99 -
info@LHmachine.com
www.LHmachine.com
#1083-03273 · Cold Rolling Machine
EXCELLO / Boehringer - XK 837 - - 2009 - Siemens 840 D
Technical details
- HANS - JÜRGEN GEIGER
- James-Watt-Str. 12
- 72555 Metzingen
- Deutschland
-
(0049)-7123-18040
(0049)-7123-18384 -
geiger@geiger-germany.com
www.geiger-germany.com
#1049-346254 · Cold Rolling Machine
EX-CELL-O - XK 225 - - 1987 -
Technical details
Max.Ø tool slide stroke 760 mm Max.Ø rack length 610 mm Length of workpiece between centres, approx. 500 mm Max. tooth width / profile width 92 mm Max. workpiece Ø 38 mm Tailstock stroke on outboard support, hydraulic, approx. 500 mm Module range 0.3 - 1.3 Total electrical load, approx. 24 kW - 380 V - 50 Hz Weight, approx. 10,000 kg Accessories / Special Features * KBH Workpiece Feed Device, standing parallel to the machine, at present set-up for feed-in and feed-out of shaft-formed workpieces, approx. Ø 16 x 200 mm long, with prism conveyor belt and lifting station for 2 shafts (blank and finished part), as well as workpiece positioning control. * Originally, external gears were formed on the machine using pinion cages (no. of teeth = 25), Ø approx. 32 mm x 14 mm long, workpiece Ø approx. 80 x 80 mm long. * Various accessories: * Separate switch cabinet. * Separate hydraulic unit, 900 l. * Coolant device in the machine. * Control panel with malfunction message in plaintext, etc. Roto Flo machines are ideal for mass production of smaller gears/profiles. The coldforming process is a lot faster and more economical than other chip removing methods. Workpieces are clamped between 2 live centres and 2 synchronous opposed directional coldforming racks simultaneously engage the workpart and start rotation. During rotation, the profile is formed successively within one stroke. In the calibrating zone, the profiling and surfacing performance of the tool are optimised. Profiles do not require a run-out. The coldforming process requires a rigid and heavy duty construction of the machine, which ensures the required precision over the years. Between 25,000 and 100,000 working cycles can be performed with one set of racks, also for serrations. Condition : Very good. Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract. Thank you for your interest. We always have a good selection of gear machines available. Please let us know what you need.
- Amann Werkzeugmaschinen GmbH
- Landshuter Straße 1
- 85716 Unterschleißheim
- Deutschland
-
(0049) 89 317754 0
(0049) 89 3174262 -
info@amann-wzm.de
www.amann-wzm.de
#1006-17374 · Cold Rolling Machine
GROB - 95 M - - 1973 -
Technical details
Datasheet
Request / Contact
Rack Milling Machine
- HANS - JÜRGEN GEIGER
- James-Watt-Str. 12
- 72555 Metzingen
- Deutschland
-
(0049)-7123-18040
(0049)-7123-18384 -
geiger@geiger-germany.com
www.geiger-germany.com
#1049-544102 · Rack Milling Machine
DONAU-KNAPP - UZFM-V 300 H-CNC - - 1990 -
Technical details
- HANS - JÜRGEN GEIGER
- James-Watt-Str. 12
- 72555 Metzingen
- Deutschland
-
(0049)-7123-18040
(0049)-7123-18384 -
geiger@geiger-germany.com
www.geiger-germany.com
#1049-757386 · Rack Milling Machine
DONAU-KNAPP - UZFM - V 300 H - - 1980 -
Technical details
D O N A U - K N A P P (Germany) Universal Automatic Rack Milling Machine Model UZFM – V 300 H Year approx. 1980 Serial No. 80-234x Max. length of rack 1,750 mm Milling travel / milling width cross max. 260 mm Module, steel / cast iron 10 / 12 Table clamping size 275 x 1,850 mm Mounting height below cutter, depending on cutter Ø 136 – 410 mm Cutter Ø, min./max Ø 125 + 2 x cutting depth / Ø 160 mm Cutter width max. floating / with support 50 / 140 mm Cutter mandrel Ø max. 50 mm Milling spindle head, swivelling right / left 30 / 45 ° 9 spindle speeds 22 – 179 rpm Milling slide swivelling right / left 30 ° Feeds, infinitely variable (milling slide) 0 – 600 mm/min Quick return 2,000 mm/min Milling spindle drive approx. 4 kW Total electrical load 8 kW - 400 V - 50 Hz Weight 4,500 kg Accessories / Special Features: * Automatic milling cycle control via cam bloc mounted on milling slide and table slide with possibility of jump switching (= automatic by-pass of an area which should not be milled) and pendulum milling operation (= synchronized milling on the first half of table, and workpiece change on the second half. * hydraulic workpiece clamping device: 1.800 x 260 mm each, clamping width 140 mm, clamping height inside the device 60 mm, with own hydraulic aggregate, hand switch, * Manual fine adjustment of table (0.001 mm) for exact positioning in a pre-milled rackgear. * Various change gears (approx. 10 pieces). * 2 cutter mandrels. * Various other accessories. * Central lubrication. * Built-in hydraulic unit. * Simple Coolant device. Separate switch cabinet, various rack cutter up to 160 dia. This machine is especially suitable for milling racks, and also for manufacturing broaching tools (relief milling is possible by swivelling the cutter head). Condition : Very good. Machine can be inspected under power. Delivery : Ex stock, as inspected Payment : Net, after conclusion of contract
- Emuk Maschinenhandel GmbH
- Siemensstrasse 24
- 76316 Malsch
- Deutschland
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+49 (0) 7246 943161
-
info@emuk.info
www.emuk.info
#2070-E23041 · Rack Milling Machine
KNAPP - ZFM 300 H - - 1970 -
Technical details
TOP Manufacturer:
DONAU-KNAPP - KNAPP -