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DEMMELER Maschinenbau GmbH & Co. KG

Alpenstraße 10
87751 Heimertingen
Germany

Tel: +49 (0) 8335 / 9859-0
Fax: +49 (0) 8335 / 9859-27
info@demmeler.com
www.demmeler.com

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可精确移动重达 500 吨的工件

异常坚固的结构、µm 级的高精度、快速和重复精度,成为我们的旋转、倾斜和回转工作台的明确标志。对于任何应用情况,均可制定出恰当的解决方案。我们与客户讨论在回转台上加工的要求和工件。借助从 600 多个项目中积累的经验,我们制定出恰当的解决方案。我们的高精度回转台可负载重达 500 吨的载荷。要移动这一重量,需要高扭矩,必须能够使其快速加速、同样地也要迅速制动和精确地重复定位。 

无论是流体静力线性轴或旋转轴抑或是两者的组合——我们均可提供整体解决方案。通过流体静力导轨,例如可在负载极高时避免表面磨损,从而使工作台适合进行高要求和高精度的加工。最佳的减震性能实现了更长的刀具寿命和高精度的工件加工。对于回转台的使用寿命和精度,最关键的不仅是可能的负载,还有与台面规格匹配的尽可能大的轴承直径。机床基座自身的结构十分紧凑、节省空间。它采用钢罩妥善保护。所有需要的调节和控制元件位于集成在回转台中的电源箱内,操作方便。得益于标准化的插拔式接口,回转台可方便地与所有机床连接。 

除了用于铣削加工工件定位的回转台(也可内插运行),产品线中还包括例如获得专利的附加轴倾斜工作台。这些工作台的标准化角度调节可达 10°,适合铣削大型和重型工件,可以应用在诸如风能技术等领域。工作台切换系统用于多工作台,可实现加工中心自动化时的有效工时同步操作。通过强劲的驱动束设计,我们的回转台可达到极高的加工扭矩,从而实现优异的切削效率。除了铣削加工,也可实现工件的车削和磨削。


同时请订阅我们的新版 YouTube 频道,其中包含大量的产品和应用示例。

各种应用的恰当解决方案

  • 在稳定性和精度方面最佳的技术值,性价比出众
  • 这源于我们的专有技术和深加工方面的用户经验
  • 积木式原则的模块化结构,可按照客户要求实现不同的配置
  • 工作台的最大负载达 500 吨
  • µ 级加工,面跳动、圆跳动和重复精度无与伦比
  • 我们既可提供无平移轴的数控工作台,也可配置 W 轴/V轴
  • 操作方便的集成中央电源箱中包含了所有需要的调节和控制元件——标准化的接口实现了与各种机床的简单连接和集成 
  • 集成的高精度测量系统保证精确的定位,并且通过附加罩和逆向封闭气体加以保护

Highest precision in every position –
The series at a glance 

DRTB / DRLTB:
Roller bearing rotary tables

 

Rotary and rotary sliding tables with roller bearing rotary and linear axis

  • Application field: Milling and drilling
  • Functions: Highly-accurate positioning and interpolation
  • Permissible workpiece weights: Up to 60,000 kg

DRT / DRLTH: Hydrostatically mounted rotary tables
 

Rotary and rotary sliding tables with hydrostatically mounted rotary axis and roller bearing linear axis

  • Application field: Milling and drilling
  • Functions: Highly-accurate positioning and interpolation
  • Hydrostatic version ensures best damping properties and high-precision machining
  • Permissible workpiece weights: Up to 500,000 kg

DRCTB / DRCLTB:
Roller bearing carousel rotary tables with Duo-Drive

Carousel rotary sliding table with Duo-Drive and roller bearing rotary and linear axis

  • Application field: Turning, grinding, milling, drilling
  • Functions: Rapid turning, highly-accurate positioning and interpolation
  • Permissible workpiece weights: Up to 60,000 kg

DRCT / DRCLT: Hydrostatically mounted carousel rotary tables with Duo-Drive

Carousel rotary sliding table with Duo-Drive, hydrostatically mounted rotary axis and linear axis

  • Application field: Turning, grinding, milling, drilling
  • Functions: Rapid turning, highly-accurate positioning and high-precision interpolation > hydrostatic version ensures best damping properties and high-precision machining
  • Permissible workpiece weights: Up to 130,000 kg

DDRCT / DDRCLT: Carousel rotary tables with direct drive

Carousel rotary sliding table with direct drive with roller bearing rotary axis and roller bearing linear axis

  • Application field: Turning, grinding, milling, drilling
  • Functions: Rapid turning, highly-accurate positioning and high-precision interpolation
  • Permissible workpiece weights: Up to 20,000 kg

DRAT / DRALT: Tilting tables
 

Tilting tables with hydrostatically mounted rotary axis and roller bearing tilting and linear axis

  • Application field: Milling and drilling, three further axes in addition to the machine tool
  • Functions: Highly-accurate positioning and interpolation
  • Permissible workpiece weights: Up to 150,000 kg
  • Angular adjustment up to 10°

DRVT: Vertical rotary tables
 

NC vertical rotary table

  • Application field: Milling, drilling
  • Functions: Clamping and machining on vertical worktops (optionally also horizontal use possible)
  • Permissible workpiece weights: Up to 100,000 kg

DAT: Swivel tables
 

Swivel tables

  • Application field: Automation
  • Functions: Enable convenient clamping of workpieces on horizontal worktop. Processing in vertical worktop position
  • Permissible workpiece weights: Up to 50,000 kg

Series designations, e.g. DRTB = without linear axis / DRLTB = with linear axis

+ Linear axis mounted on roller bearings as standard
+ Linear axis optionally hydrostatic

For more information please download our product catalogue Turning and Rotary Tables.