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Companies
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The Bosch Rexroth South Africa Group of Companies is southern Africa’s largest fluid power and automation company, with clients in every major industrial sector, from mining and power generation to packaging and food and beverage.
Bosch Rexroth South Africa is the centralised arm of the Group, responsible for strategic, finance, marketing, training and human resources functions.
Hytec South Africa is a leader in the design, manufacture, installation, service and repair of mobile and industrial hydraulic solutions. Hytec South Africa is Africa’s largest hydraulic company, supplying complex systems and fit-for-purpose components.
Tectra Automation is a specialist partner in industrial and factory automation applications. Tectra Automation is a single-source supplier of pneumatic, electric drive and control, linear and assembly technology and process valves.
Hytec Engineering is sub-Saharan Africa’s only hydraulics cylinder company with in-house cylinder design, manufacturing, testing, and repair services in a single workshop. Hytec Engineering is a leader in custom-designed cylinders.
Hytec Services Africa supplies the world’s leading hydraulic, pneumatic and automation brands throughout sub-Saharan Africa. Hytec Services Africa has a strategic network of operations and distributions centres across the continent.
Hytec Fluid Technology is a specialist provider of hydraulic filtration solutions in Africa. Hytec Fluid Technology has a fully-fledged laboratory for in-house sampling and analysis of oil and fluids.
HAW is one of Africa’s largest distributors of hydraulic components and a specialist supplier of mobile machinery products. HAW’s Johannesburg, Cape Town, Durban, Port Elizabeth and Middelburg branch stockholdings ensure fast component delivery.
HYSA is the overseas procurement, import and export arm for all Group companies, managing the entire interlinking supply chain to ensure an effective distribution network of the Group’s entire range of products to sub-Saharan Africa.
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Products
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Achieve a leaner, smarter plant floor with Bosch Rexroth’s range of assembly technology. Flexible and scalable to your requirements, assembly technology maximises production efficiency and product consistency.
Our electric drive and control technology enables new possibilities in factory automation. We offer full design, installation and support of the Bosch Rexroth range of automation technologies for efficient, reliable and economical production.As specialists in filtration technology, the Group enhances the performance and longevity of your hydraulic systems. We have a wide range of filtration technology for mobile and industrial hydraulic applications.
The Group supplies a complete range of hydraulic hose and fittings. We’ve got your application covered with the world’s leading hose and fittings brands.The Bosch Rexroth South Africa Group is a leading provider of hydraulics products and systems. We specialise in the design, manufacture, supply and maintenance of hydraulic systems.Bring cutting-edge production concepts to life with our range of linear technology! We design, supply, install and maintain linear technology and motion systems as required by your operation.
The Bosch Rexroth Group is a specialist supplier of pneumatic solutions in sub-Saharan Africa. As the authorised distributer of Aventics, the Group provides tailored, cutting-edge pneumatic systems..jpg)
We distribute and support Omal’s range of process valves. Our process valves include industrial valves, ball valves, butterfly valves and pneumatic and electric actuators.
We are an authorised distributor of Schmalz vacuum technology in Africa. Our vacuum technology includes handling and gripping systems for workpieces up to 2 000 kg..jpg)
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Services
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An extensive branch network throughout southern Africa ensures rapid parts availability and product support on the complete range of the Group’s products.The Bosch Rexroth Group has the in-house expertise to maintain your hydraulic, pneumatic and automation system to OEM standards.
Our accredited workshops and testing facilities ensure your hydraulic, automation and pneumatic assets are maintained to OEM standards for maximum equipment reliability and performance. We offer a Service Exchange Programme for cylinders, motors and pumps.
The Group offers MerSETA-accredited training programmes and courses for hydraulics, pneumatics and automation aimed at various degrees of specialist operation. We also offer eLearning programmes.
As a turnkey supplier of hydraulics, pneumatics and automation systems, the Bosch Rexroth South Africa Group has the in-house expertise to design solutions that drive maximum productivity to your operation.
We manufacture and assemble complete customised hydraulic, pneumatic and automation systems drawing on the world’s leading technologies.
We deliver turnkey fluid power and automation solutions, including integration, installation and commissioning of your systems to ensure optimum performance, safety and reliability..jpg)
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Leaders in fluid management solutions
For over 50 years, Olaer has supplied leading hydraulic accumulators to a range of industries. It leverages this wealth of experience and expertise to constantly deliver cost-effective, innovative, value-added solutions, and world-class service to the global hydraulics and related industries.
In addition to ensuring correct oil volumes and pressures when incorporated into hydraulic systems, Olaer accumulators also compensate for oil leaks or temperature variations. Both Olaer bladder and diaphragm accumulators have an instantaneous response time.
View the features of each Olaer accumulator stocked by Hytec below, as well as the features for charging kits and support brackets.
Need more info on Olaer accumulators? Call us on +27 11 976 7300 or send us an enquiry!
Find out more about Olaer products
Olaer’s range of hydraulic accumulators includes:
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Bladder Type
Olaer has a range of 11 bladder type accumulators in various sizes and specifications, ensuring your application can be fitted with the optimum accumulator solution.
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Diaphragm Type
With 4 diaphragm models available offering working pressure up to 350 bar and a capacity up to 3.5 l, your operation will benefit from max. quality and performance.
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Piston Type
Olaer’s range of 5 piston accumulators are engineered using cutting-edge designs and manufacturing standards to deliver longer service life and higher performance.
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Charging Kits
Olaer charging kits are ideal for charging your bladder or piston accumulators with nitrogen for testing or adjusting pressures.
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Support Brackets
Olaer support brackets provide the best mounting solution for your Olaer-branded bladder, piston and diaphragm accumulators.
View Olaer Support Brackets for AccumulatorsA closer look at Olaer accumulators
Olaer bladder type accumulator features
- Wide range of materials, bladders, coatings
- Adaptation to low and high temperatures
- Adapts to different fluids
- Wide pressure range
- Bladders have very high impermeability grade
- Prevents disassembly while under pressure
- Horizontal or vertical installation
- Adaptable high flow fluid ports
- Flanged fluid ports for connection to manifold block
- Adaptable into transfer system
Olaer piston type accumulator features:
- Adaptation to high temperature
- Adaptable in transfer system
- Piston position indicator
- Very high compression ratio
- Customised capacity
- Prevents disassembly while under pressure
Olaer diaphragm type accumulator features:
- High compression ration P2/P0
- Instantaneous response time
- Can be mounted by any positions
- Non repairable
- Limited maintenance
- Compact
Olaer charging kit features:
Charging kits from Olaer are used to inflate, check, top-up or vent the nitrogen gas pre-charge in all accumulators. To use the charger, it must be screwed to the gas valve and connected to the gas regulator that fits the nitrogen bottles.
Olaer support brackets features:
Olaer support brackets form part of the Olaer accessory range, and are designed to fit perfectly to Olaer accumulators. They meet the latest regulations and are compliant with the CETOP standards.
Enhance your hydraulic system with the correct oil volumes & pressures.
Speak to HFT today to find out more!