[vc_row el_id=“local-scroll-nav”][vc_column css=”.vc_custom_1613326510295{margin-bottom: 0px !important;}”][vcex_navbar local_scroll=“true” button_style=”” sticky=“true” bottom_margin=“0px” menu=“1128” align=“left” hover_animation=“shadow” color=“#333333” background=”#efefef” hover_color=“#333333” hover_bg=“#d54025” wrap_css=”.vc_custom_1745402158193{border-top-width: 1px !important;}” sticky_endpoint=”#footer” font_size=“d:1em|tp:0.75em|pl:0.5em”][/vc_column][/vc_row][vc_row css=”.vc_custom_1613338760033{margin-bottom: 2em !important;padding-top: 1em !important;padding-bottom: 1em !important;background-color: #efefef !important;}” local_scroll_id=“intro”][vc_column width=“1/6”][vc_icon icon_fontawesome=“fas fa-list-ul” color=“custom” background_style=“rounded-outline” background_color=“custom” size=“lg” align=“center” css=”.vc_custom_1613643076068{margin-top: 2em !important;}” custom_color=“#d54025” custom_background_color=“#d54025”][/vc_column][vc_column width=“5/12” css=”.vc_custom_1613314635129{margin-bottom: 0px !important;}”][vc_column_text font_size=“d:1em|tp:0.75em|pl:0.5em” line_height=“1.5em”]WEMA SI solves simple and complex internal grinding tasks quickly and efficiently. A repeatedly allocable tool and a workpiece headstock are guided on up to six axes with an accuracy of 0.1 μm. As with all our machines, SI is scalable and is adapted to your needs through a specific mounting for the greatest machining efficiency.
Since time is always important, we rely on our optimised procedures: Our powerful drives ensure a quick availability with additional work and peripheral modules reducing costly non-productive times. You stand to benefit from this through reduced cycle times, greater throughput and more satisfied customers. We can also arrange financing according to your framework conditions.[/vc_column_text][/vc_column][vc_column width=“5/12”][vc_column_text font_size=“d:1em|tp:0.75em|pl:0.5em” line_height=“1.5em”]
Key Facts
- Machining of chuck and shaft-shaped parts (steady rest guided)
- Internal cylinder/ cone, internal polygons, internal screw threads and more
- Up to 4 applicable internal grinding tools (fixed on B2 axis)
- High rigidity through the use of cast beds / Hydropol beds
- including intuitive WOP-TouchTM user interface
For #cylinder #taper #polygon #thread #eccentric#grooves
Our WOTAN® S3I is also suitable for smaller and lighter components. For even more machining possibilities we offer the universal cylindrical grinding machine WOTAN® S6U.[/vc_column_text][/vc_column][/vc_row][vc_row el_id=“video”][vc_column width=“1/5”][/vc_column][vc_column width=“3/5”][vc_video link=“https://www.youtube.com/watch?v=aVesdp2MbNU” css=”” title=“WOTAN® S6I — Internal cylindrical grinding machine”][vcex_spacing size=“2em”][/vc_column][vc_column width=“1/5”][/vc_column][/vc_row][vc_row column_spacing=“0px” css=”.vc_custom_1614609964494{margin-bottom: 1em !important;}” local_scroll_id=“models”][vc_column offset=“vc_col-md‑2 vc_hidden-sm vc_col-xs-12 vc_hidden-xs”][/vc_column][vc_column typography_style=“white” width=“1/2” offset=“vc_col-md‑5 vc_col-xs‑6” css=”.vc_custom_1614610013852{border-left-width: 1px !important;border-left-color: #ffffff !important;border-left-style: solid !important;}”][vcex_teaser heading=“WOTAN® S6I‑F” style=“three” text_align=“center” css=”.vc_custom_1614610088779{margin-top: 0px !important;margin-right: 0px !important;margin-bottom: 0px !important;margin-left: 0px !important;padding-top: 0px !important;padding-right: 0px !important;padding-bottom: 0px !important;padding-left: 0px !important;background-color: #006eab !important;}” heading_transform=“none” heading_color=”#ffffff” content_margin=“top:0|right:0|bottom:0|left:0” content_padding=“top:0|right:0|bottom:0|left:0” content_font_weight=“200” background=”#006eab” heading_margin=“top:0|right:0|bottom:0|left:0” img_hover_style=“grayscale” img_width=“500” img_height=“250” classes=“teaser-content-minh2” content_font_size=“d:1em|tp:0.75em|pl:0.5em” heading_size=“d:1em|tp:0.75em|pl:0.6em”]Internal cylindrical grinding machine for processing very heavy components or particularly deep internal diameters with the highest possible degree of precision.[/vcex_teaser][/vc_column][vc_column typography_style=“white” width=“1/2” css=”.vc_custom_1614610030601{margin-bottom: 0px !important;border-left-width: 1px !important;border-left-color: #ffffff !important;border-left-style: solid !important;}” offset=“vc_col-md‑5 vc_col-xs‑6”][vcex_teaser heading=“WOTAN® S6I‑L” style=“three” text_align=“center” css=”.vc_custom_1614610120002{background-color: #006eab !important;}” heading_transform=“none” heading_color=”#ffffff” heading_margin=“top:0|right:0|bottom:0|left:0” content_margin=“top:0|right:0|bottom:0|left:0” content_padding=“top:0|right:0|bottom:0|left:0” img_hover_style=“grayscale” content_font_weight=“200” img_width=“500” img_height=“250” classes=“teaser-content-minh2” content_font_size=“d:1em|tp:0.75em|pl:0.5em” heading_size=“d:1em|tp:0.75em|pl:0.6em”]Internal cylindrical grinding machines of the WOTAN® S6I series are designed for processing medium-sized and large workpieces. The workpiece spindle can absorb loads of up to 1 200 kg. The workpiece spindle can absorb loads of up to 1 200 kg.[/vcex_teaser][/vc_column][/vc_row][vc_row css=”.vc_custom_1613333410766{border-top-width: 1px !important;border-top-color: #999999 !important;border-top-style: dotted !important;}” local_scroll_id=“specs”][vc_column width=“1/6” offset=“vc_col-xs‑2”][/vc_column][vc_column width=“5/12” offset=“vc_col-xs‑5”][vc_column_text text_align=“center” font_size=“0.75em”]without longitudinal adjustment[/vc_column_text][/vc_column][vc_column width=“5/12” offset=“vc_col-xs‑5”][vc_column_text text_align=“center” font_size=“0.75em”]with longitudinal adjustment of the workpiece headstock[/vc_column_text][/vc_column][/vc_row][vc_row css=”.vc_custom_1613333410766{border-top-width: 1px !important;border-top-color: #999999 !important;border-top-style: dotted !important;}” local_scroll_id=“specs”][vc_column width=“1/6” offset=“vc_col-xs‑2”][vc_single_image image=“3272” img_size=“55x40” alignment=“right” css=”.vc_custom_1613574626585{padding-top: 1em !important;}”][/vc_column][vc_column width=“5/12” offset=“vc_col-xs‑5”][vc_column_text text_align=“center” font_size=“0.75em”]820 mm[/vc_column_text][/vc_column][vc_column width=“5/12” offset=“vc_col-xs‑5”][vc_column_text text_align=“center” font_size=“0.75em”]650 / 820 mm[/vc_column_text][/vc_column][/vc_row][vc_row css=”.vc_custom_1613310337980{border-top-width: 1px !important;border-top-color: #999999 !important;border-top-style: dotted !important;}”][vc_column width=“1/6” offset=“vc_col-xs‑2”][vc_single_image image=“3278” img_size=“55x40” alignment=“right” css=”.vc_custom_1613311402090{padding-top: 1em !important;}”][/vc_column][vc_column width=“5/12” offset=“vc_col-xs‑5”][vc_column_text text_align=“center” font_size=“0.75em”]1450 mm[/vc_column_text][/vc_column][vc_column width=“5/12” offset=“vc_col-xs‑5”][vc_column_text text_align=“center” font_size=“0.75em”]
800 / 1,200 / 1,800 mm
[/vc_column_text][/vc_column][/vc_row][vc_row css=”.vc_custom_1613310337980{border-top-width: 1px !important;border-top-color: #999999 !important;border-top-style: dotted !important;}”][vc_column width=“1/6” offset=“vc_col-xs‑2”][vc_single_image image=“3275” img_size=“55x40” alignment=“right” css=”.vc_custom_1613311393520{padding-top: 1em !important;}”][/vc_column][vc_column width=“5/12” offset=“vc_col-xs‑5”][vc_column_text font_size=“0.75em” text_align=“center”]650 kg[/vc_column_text][/vc_column][vc_column width=“5/12” offset=“vc_col-xs‑5”][vc_column_text font_size=“0.75em” text_align=“center”]650/1,300 kg[/vc_column_text][/vc_column][/vc_row][vc_row css=”.vc_custom_1613310337980{border-top-width: 1px !important;border-top-color: #999999 !important;border-top-style: dotted !important;}”][vc_column width=“1/6” offset=“vc_col-xs‑2”][vc_single_image image=“3263” img_size=“55x40” alignment=“right” css=”.vc_custom_1613574693021{padding-top: 1em !important;}”][/vc_column][vc_column width=“5/12” offset=“vc_col-xs‑5”][vc_column_text text_align=“center” font_size=“0.75em”]620 mm[/vc_column_text][/vc_column][vc_column width=“5/12” offset=“vc_col-xs‑5”][vc_column_text text_align=“center” font_size=“0.75em”]620 mm[/vc_column_text][/vc_column][/vc_row][vc_row css=”.vc_custom_1613310337980{border-top-width: 1px !important;border-top-color: #999999 !important;border-top-style: dotted !important;}”][vc_column width=“1/6” offset=“vc_col-xs‑2”][vc_single_image image=“3266” img_size=“55x40” alignment=“right” css=”.vc_custom_1613574713560{padding-top: 1em !important;}”][/vc_column][vc_column width=“5/12” offset=“vc_col-xs‑5”][vc_column_text text_align=“center” font_size=“0.75em”]650 mm[/vc_column_text][/vc_column][vc_column width=“5/12” offset=“vc_col-xs‑5”][vc_column_text text_align=“center” font_size=“0.75em”]1,200 mm[/vc_column_text][/vc_column][/vc_row][vc_row css=”.vc_custom_1613310337980{border-top-width: 1px !important;border-top-color: #999999 !important;border-top-style: dotted !important;}”][vc_column width=“1/4” offset=“vc_col-md‑2 vc_col-xs‑3”][vc_column_text text_align=“right” font_size=“0.75em”]Axis speed[/vc_column_text][/vc_column][vc_column width=“3/4” offset=“vc_col-md-10 vc_col-xs‑9”][vc_column_text text_align=“center” font_size=“0.75em”]0–15.000 mm/min[/vc_column_text][/vc_column][/vc_row][vc_row css=”.vc_custom_1613310337980{border-top-width: 1px !important;border-top-color: #999999 !important;border-top-style: dotted !important;}”][vc_column width=“1/4” offset=“vc_col-md‑2 vc_col-xs‑3”][vc_column_text text_align=“right” font_size=“0.75em”]Round Tool Table[/vc_column_text][/vc_column][vc_column width=“3/4” offset=“vc_col-md-10 vc_col-xs‑9”][vc_column_text text_align=“center” font_size=“0.75em”]Direct drive/ Worm drive with 0.00005°
With up to 4 tool positions and a tailstock[/vc_column_text][/vc_column][/vc_row][vc_row css=”.vc_custom_1613310337980{border-top-width: 1px !important;border-top-color: #999999 !important;border-top-style: dotted !important;}”][vc_column width=“1/4” offset=“vc_col-md‑2 vc_col-xs‑3”][vc_column_text text_align=“right” font_size=“0.75em”]Workpiece mandrel drive[/vc_column_text][/vc_column][vc_column width=“3/4” offset=“vc_col-md-10 vc_col-xs‑9”][vc_column_text text_align=“center” font_size=“0.75em”]Without a measuring system or with a measuring system as C axis, Belt drive or direct drive[/vc_column_text][/vc_column][/vc_row][vc_row css=”.vc_custom_1613310337980{border-top-width: 1px !important;border-top-color: #999999 !important;border-top-style: dotted !important;}”][vc_column width=“1/4” offset=“vc_col-md‑2 vc_col-xs‑3”][vc_icon icon_fontawesome=“far fa-file-pdf” color=“custom” align=“right” custom_color=“#dd3333”][/vc_column][vc_column width=“3/4” offset=“vc_col-md-10 vc_col-xs‑9”][vc_column_text css=”” text_align=“center” font_size=“0.75em”]WOTAN® S6I — PDF (1,6MB)
WOTAN® S6I · PDF (chinese)[/vc_column_text][/vc_column][/vc_row][vc_row css=”.vc_custom_1613336658620{margin-top: 5em !important;margin-bottom: 0px !important;padding-top: 1em !important;padding-bottom: 1em !important;background-color: #666666 !important;}” local_scroll_id=“options”][vc_column width=“1/6”][vc_icon icon_fontawesome=“fas fa-sliders‑h” color=“custom” background_style=“rounded-outline” background_color=“custom” size=“lg” align=“center” css=”.vc_custom_1613643109906{margin-top: 2em !important;}” custom_color=“#d54025” custom_background_color=“#d54025”][/vc_column][vc_column typography_style=“white” width=“5/6” css=”.vc_custom_1613309509819{margin-bottom: 0px !important;}”][vc_column_text css=”.vc_custom_1614862119385{padding-bottom: 1em !important;}” color=”#ffffff” font_size=“d:1em|tp:0.75em|pl:0.6em”]
Options
- Revolver headstock with up to 4 internal grinding mandrels
- Optional external machining and facing operations
- Workpiece headstock with B axis
- Hydrostatic workpiece mandrel
- Measuring probe for zero point measurement
- Fixed and/or powered dressing tools
- Tool change system
- Pre‑, in- and post-processing measuring systems
[/vc_column_text][/vc_column][/vc_row][vc_row gap=“25” equal_height=“yes” remove_bottom_col_margin=“true” css=”.vc_custom_1613334872983{margin-bottom: 2em !important;padding-right: 1em !important;padding-left: 1em !important;}” local_scroll_id=“service”][vc_column width=“1/3” offset=“vc_col-md‑2 vc_col-sm-offset‑0 vc_col-xs-offset‑3 vc_col-xs‑6” css=”.vc_custom_1613336036260{margin-top: 2em !important;background-color: #666666 !important;}”][vcex_icon_box heading=“Financing” style=“two” heading_type=“h4” icon=“ticon ticon-university” url_wrap=“true” url=“https://neu.grinding-unlimited.com/service/financing/?lang=en” shadow_hover=“shadow-none” css=”.vc_custom_1613643131143{padding-top: 2em !important;}” heading_color=“#d54025” icon_color=”#ffffff” icon_bottom_margin=“0” icon_size=“3em” heading_size=“d:1em|tp:0.75em|pl:0.6em”][/vcex_icon_box][/vc_column][vc_column width=“1/3” offset=“vc_col-md‑2 vc_col-sm-offset‑0 vc_col-xs-offset‑3 vc_col-xs‑6” css=”.vc_custom_1613336047653{margin-top: 2em !important;background-color: #666666 !important;}”][vcex_icon_box heading=“Customized Solutions” style=“two” heading_type=“h4” icon=“ticon ticon-asterisk” url_wrap=“true” url=“https://neu.grinding-unlimited.com/grindingmachines/costumsolutions/?lang=en” shadow_hover=“shadow-none” css=”.vc_custom_1613643142961{padding-top: 2em !important;}” heading_color=“#d54025” icon_color=”#ffffff” icon_bottom_margin=“0” icon_size=“3em” heading_size=“d:1em|tp:0.75em|pl:0.6em”][/vcex_icon_box][/vc_column][vc_column width=“1/3” css=”.vc_custom_1613336057898{margin-top: 2em !important;background-color: #666666 !important;}” offset=“vc_col-md‑2 vc_col-sm-offset‑0 vc_col-xs-offset‑3 vc_col-xs‑6”][vcex_icon_box heading=“Service” style=“two” heading_type=“h4” icon=“ticon ticon-handshake‑o” url_wrap=“true” url=“https://neu.grinding-unlimited.com/service/?lang=en” shadow_hover=“shadow-none” css=”.vc_custom_1613643153846{padding-top: 2em !important;}” heading_color=“#d54025” icon_color=”#ffffff” icon_bottom_margin=“0” icon_size=“3em” heading_size=“d:1em|tp:0.75em|pl:0.6em”][/vcex_icon_box][/vc_column][vc_column offset=“vc_col-md‑6 vc_col-xs-12” css=”.vc_custom_1613334391965{margin-top: 2em !important;}”][vc_row_inner equal_height=“yes”][vc_column_inner width=“1/3” offset=“vc_col-xs‑3” css=”.vc_custom_1613334792557{padding-top: 0px !important;padding-right: 0px !important;padding-bottom: 0px !important;padding-left: 0px !important;}”][vc_single_image image=“3358” img_hover=“grayscale-invert”][/vc_column_inner][vc_column_inner width=“2/3” offset=“vc_col-xs‑9” css=”.vc_custom_1613334706565{background-color: #666666 !important;}”][vc_column_text css=”” color=”#ffffff” font_size=“d:1em|tp:0.75em|pl:0.6em” line_height=“1.5em”]I WILL ANSWER YOUR QUESTIONS:
Steve Bodenschatz
+ 49 3763 61–340
sales.wema@nshgroup.com[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row css=”.vc_custom_1613333260420{margin-top: 2em !important;margin-bottom: 5em !important;border-top-width: 1px !important;padding-top: 5em !important;border-top-color: #cccccc !important;border-top-style: solid !important;}”][vc_column][vcex_navbar button_style=“flat” menu=“1104” align=“center” hover_animation=“shadow” color=”#ffffff” background=“#999999” hover_color=”#ffffff” hover_bg=“#d54025” font_size=“d:1em|tp:0.75em|pl:0.5em”][/vc_column][/vc_row]