Bosch Rexroth MLF Series Linear Motors: High Performance for Efficient, Precision Machining

As a member of the ctrlX DRIVE family, Bosch Rexroth's MLF series linear motors combine outstanding performance with innovative design to inject powerful momentum into the machine tool industry — opening a new era of efficient, precision machining.

Built on direct drive technology, the MLF series eliminates complex transmission mechanisms, reduces component count and potential failure points, and improves reliability. The result is lower maintenance costs, a longer service life and higher energy conversion efficiency, together with higher speed and acceleration — delivering machining that is genuinely faster, more accurate and more stable.

Four core advantages

1. Powerful performance

As a pioneer in linear motor technology, Rexroth brings deep expertise in iron-core design. The MLF series offers extremely high thrust density for powerful output.

• High thrust: up to 21,500 N — heavy loads handled with ease

• High speed: up to 825 m/min — built for high-speed cutting

• Overload capability: up to 3.6× — takes demanding conditions in its stride

• Dynamic response: outstanding acceleration for effortless high-efficiency machining

2. Robust and reliable

• High protection rating: stainless steel encapsulation, rated to IP65

• Compact construction: integrated design — no external cooling profiles or covers required

  High tolerance capability: the air gap between primary and secondary accepts an upper tolerance of up to +0.5 mm, and within this range an increased air gap affects thrust by no more than 5%, ensuring stable long-term operation

3. Flexible adaptation

• Modular design: six different sizes to cover a range of stroke requirements

• Scalability: multiple forcers can be connected in series or parallel to achieve higher load capacity with ease

• Wide application: equally suited to milling machines, grinding machines, lathes and laser cutting machines

4. Efficient cooling

• Thermal management: an optional thermally encapsulated version effectively suppresses heat generation and safeguards machining accuracy
  
  

  
  
  
  
  
  
  

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  الممر المستقيم للآلة（Al-mamar al-mustaqim lil-'ālah）دليل خطي

  الدليل المستقيم العالي الدقة（Ad-daleel al-mustaqim al-'āli ad-diqah）

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  الممر الخطي للآلات المُستوردة（Al-mamar al-khatti lil-ālāt al-mustawrada）

  السرعة المستقيمة الصناعية（As-sira'ah al-mustaqimah aṣ-ṣinā'īyah）

  الممر المستقيم البسيط（Al-mamar al-mustaqim al-basīṭ） مسار خطي (Masār khaṭṭī)  قضيب توجيهي (Qaḍīb tawjīhī)  دليل انسيابي (Dalīl insiyābī) سكة انزلاق (Sikka inzilāq) شريط انزلاق مستقيم (Sharīṭ inzilāq mustaqīm)
  

  HCR35A1UU+60/1300R HCR35A2UU+60/1300R

  HCR45A1UU+60/800R HCR45A2UU+60/800R

  HCR45A1UU+60/1000R HCR45A2UU+60/1000R

  HCR45A1UU+60/1200R HCR45A2UU+60/1200R

  HCR45A1UU+60/1600R HCR45A2UU+60/1600R

  HCR65A1UU+60/1000R HCR65A2UU+60/1000R

  HCR65A1UU+60/1500R HCR65A2UU+60/1500R

  HCR65A1UU+60/2000R HCR65A2UU+60/2000R

  HCR65A1UU+60/2500R HCR65A2UU+60/2500R

  HCR65A1UU+60/3000R HCR65A2UU+60/3000R
  

  HCR12A1UU+60+100R HCR12A2UU+60+100R

  HCR15A1UU+60/150R HCR15A2UU+60/150R

  HCR15A1UU+60/300R HCR15A2UU+60/300R

  HCR15A1UU+60/400R HCR15A2UU+60/400R

  HCR25A1UU+60/500R HCR25A2UU+60/500R

  HCR25A1UU+60/750R HCR25A2UU+60/750R

  HCR25A1UU+60/1000R HCR25A2UU+60/1000R

  HCR35A1UU+60/600R HCR35A2UU+60/600R

  HCR35A1UU+60/800R HCR35A2UU+60/800R

  HCR35A1UU+60/1000R HCR35A2UU+60/1000R

  HCR35A1UU+60/1300R HCR35A2UU+60/1300R

  HCR45A1UU+60/800R HCR45A2UU+60/800R

  HCR45A1UU+60/1000R HCR45A2UU+60/1000R

  HCR45A1UU+60/1200R HCR45A2UU+60/1200R

HCR45A1UU+60/1600R HCR45A2UU+60/1600R

HCR65A1UU+60/1000R HCR65A2UU+60/1000R

HCR65A1UU+60/1500R HCR65A2UU+60/1500R

HCR65A1UU+60/2000R HCR65A2UU+60/2000R

HCR65A1UU+60/2500R HCR65A2UU+60/2500R

HCR65A1UU+60/3000R HCR65A2UU+60/3000R

HCR12A1UU+60+100R HCR12A2UU+60+100R

HCR15A1UU+60/150R HCR15A2UU+60/150R

• HCR15A1UU+60/300R HCR15A2UU+60/300R

• HCR15A1UU+60/400R HCR15A2UU+60/400R

• HCR25A1UU+60/500R HCR25A2UU+60/500R

• HCR25A1UU+60/750R HCR25A2UU+60/750R

• HCR25A1UU+60/1000R HCR25A2UU+60/1000R

• HCR35A1UU+60/600R HCR35A2UU+60/600R

• HCR35A1UU+60/800R HCR35A2UU+60/800R

• HCR35A1UU+60/1000R HCR35A2UU+60/1000R