BMG’s range of mechanical power cylinders includes eco-friendly Tsubaki zip chain linear actuators that utilise the revolutionary new zip chain concept.
These compact actuators, which have been designed for high-speed, high-frequency operation, use about one thirtieth of the energy of equivalent hydraulic actuators. A multi-point stopping capability and a multi-level position setting for easy position control ensure increased productivity and reduced energy usage in diverse industries including production lines for automobiles, semi-conductors and LCDs. They are also designed for the medical sector and for home automation.
This zip chain actuator encompasses two lengths of chain that lock together like a zipper, to form a single rigid column which is capable of pushing and pulling. When they withdraw and uncouple, they coil back compactly into plastic storage cases. This design offers significant space savings compared with conventional linear actuator mechanisms, which means units are suitable for installation in cramped space applications including transfer and lifting equipment. Another advantage is the various installation options allowing units to be positioned vertically, horizontally or hanging.
Proportional motor and sprocket rotational speeds ensure constant operational speed. This allows the easy multi-point stopping and multi-level positioning capability required. The use of the zip chain ensures high-speed operation (a maximum of 1000 mm/sec) compared to conventional screw, hydraulic or compressed air actuators. The integration of dedicated sprockets ensures high efficiency in all applications.
Bearing strategy maintains production for cement manufacturer SKF South Africa
Motion Control & Drives
SKF South Africa and its Authorised Distributor, Bolt & Engineering Distributors Klerksdorp successfully remanufactured a double-row tapered roller bearing assembly for a vertical mill within a two-week timeframe, offering the customer a cost-effective 50% cost-saving alternative which keeps the plant operational while they await the supply of new bearings.
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Motion Control & Drives
Fuchs Lubricants South Africa provides a comprehensive range of lubrication solutions that meet the specific needs of mobile cranes.
Read more...SKF lubrication team assists iron ore producer in Liberia SKF South Africa
Motion Control & Drives
The highly skilled team of specialised lubrication technicians from SKF South Africa has demonstrated its exceptional onsite expertise through the seamless installation of Lincoln Lubrication systems for a key customer, ArcelorMittal Liberia.
Read more...Bearing failure analysis is a perfect solution for Tongaat Hulett SKF South Africa
Motion Control & Drives
A collaborative bearing failure analysis conducted by SKF and Authorised Distributor, Bearings Services Durban at one of South Africa’s leading sugar refinery plants in KwaZulu-Natal provided tremendous value for the customer.
Read more...World’s largest production capacity mine hoist
Motion Control & Drives
BB has been selected by global mining company BHP to deliver, install and commission three friction hoists and a further electrical system for a Blair service hoist to its Jansen Potash project in Canada.
Read more...Innomotics showcases efficient motors and drives at Hannover Messe
Motion Control & Drives
Innomotics recently presented its innovations and solutions for a sustainable industry at Hannover Messe 2025. Highlights included a novel Active Vibration Control System, IE6 energy efficiency class motors, and new product partnerships.
Read more...New torque sensors for fastening applications Spero Sensors & Instrumentation
Motion Control & Drives
Sensor Technology, a global leader in innovative torque and load measurement solutions, has launched its latest advancement in torque sensing technology.
Read more...Servo motor for demanding and dynamic applications Festo South Africa
Motion Control & Drives
The EMMT-AS servo motor is ideal for demanding and dynamic applications, and is known for its excellent controllability and path accuracy for precise positioning tasks.
Read more...The future of motion control SEW-EURODRIVE
Motion Control & Drives
MOVI-C from SEW-EURODRIVE is a cutting-edge modular automation system integrating controllers, drives and software for seamless motion control.
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