Rotary Table - Boring

Stanko-WMW NS3A

Technical details:

table length: 3600 mm
table width: 3600 mm
table load: 50 t
Bwedpfx Aju N D Rqji Rsw
table travel: 2000 längs / longitudinal mm
table height over floor: 1350 mm
table speed: ca. 1000 mm/min
table rotating: 360 °
total power requirement: 14 kW
weight of the machine ca.: 38,5 t
dimension machine xH: 5,5x3,7x1,4 m
space requirements of the machine approx.: 6,2x3,7x1,4 m

Main areas of application:
-Multi-sided machining
-Supplement for travelling column milling machines or boring mills

Electric and mechanics of the Rotary Table have been overhauled.
- newly equipped with a digital measuring system (DRO) for x-travel and rotation
- control via control panel
- table clamping plate 14t weight - table load capacity 50t

11 pcs T-slots according DIN 650:
- a=42mm
- h=75mm
- b=70mm
- c=31mm

Rotary Table can be inspected under power!

Following work has been proceeded:
- Integration of a Digital Read Out (DRO) for the x axis and a rotary encoder
for C-axis
- integration of a control via a control panel
- renewal of hydraulic pipes / hoses, screw connections, manometers,
flow chokes and filters
- bearing of both axis transmissions
- control cabinet and complete machine cabling has been renewed

- end positions cleaned, checked, adjusted and defective replaced by new ones
- frequency converter for continuous speed retrofitted
- preparation of the necessary documentation (operating instructions, electrical and
hydraulic diagram)
- cracked gearbox housing repaired via casting lock
- renewal of the guideway wipers
- processing of the guideway cover including new wipers
- machine has been repainted
- renewal of axis drives
- feed gear cleaned and resealed
- feed motor new bearing installed


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