Bosch Rexroth electric and planetary gear drives offer effective propulsion options for various hydraulic and electric mobile/off-highway machinery. These drives, suitable for swivel, propel, or winch actions, excel in hydrostatic applications and in driving tracked and wheeled vehicles, enabling rotary motion in swing drives, and providing power for winching tasks.
Hydrostatic Planetary Gear Drive
Ideal for transmission in high-usage mobile machinery such as bulldozers, agricultural sprayers, and other heavy-duty equipment, the Bosch Rexroth HYDROTRAC GFT expertly converts hydrostatic motor torque for use in wheels and tracks. Its compact form, varied gear ratios, and robust build ensure longevity. An optimal gearbox-to-hydraulic motor ratio allows for an efficient, space-saving design, which integrates two three-stage planetary gears with a bent axis design axial piston motor to form a compact transmission unit. The HYDROTAC GFT is readily available with various gear ratios, torque ratings, and a short delivery period.
- Compact, efficient design
- Quick and straightforward setup
- Extensive range of sizes, output torques, and gear ratios
- Mechanical disconnection for towing
- Optionally available dynamic brake with no maintenance requirement
- Twelve different models/sizes
Precision Planetary Gear Drive
The MOBILEX GFB, composed of two three-stage planetary gears with an inbuilt multi-disk parking brake, output pinion, and a hydraulic motor, is designed for seamless integration with Rexroth motors. It is highly suitable for a variety of excavators and cranes, including those used in forestry and ship unloading. The MOBILEX GFB is also applicable in precision-requiring machines.
- Compact and space-efficient
- Simple installation and oil change process
- Built-in multiplate parking mechanism
- Quiet operation with high efficiency
- Durable with a long lifespan
- Range of 5,400 Nm to 54,000 Nm
Electric Gear Drive
The eGFZ9115 by Bosch Rexroth, a single-speed spur-gear electric drive, is optimized for use in various mobile vehicles like sweepers, airport vehicles, and other municipal machinery. It enhances operational costs, productivity, and performance while reducing exhaust and noise pollution. This model is particularly suitable for single- and dual-axis drive systems.
It includes integrated sensor technology as standard, with optional speed measurement and CAN bus connectivity. This electric gear drive is compatible with various high-speed electric motors and offers high efficiency and reduced noise emission. The eGFZ9115 is available in different versions, with U, S, and Z shape output drives.
- High power density suitable for off-highway vehicles
- Compatible with high-speed electric motors
- Efficiency up to 98%, with lower noise emissions
- Integrated cooling circuit
- Compact for limited space installation
Winch Drive
The MOBILEX GFW by Bosch Rexroth is a versatile winch drive, ideal for demanding stationary and mobile applications such as drilling rigs and cranes in shipyards. It ensures precise movement and positioning of heavy loads, enhancing productivity and safety for operators. Customizable to specific requirements, the MOBILEX GFW offers excellent rotational characteristics for delicate load movement and positioning. It features hardened gear wheels and tempered ring gears for prolonged gear unit life, even under strenuous conditions.
- Space-efficient design
- High durability and resistance
- Efficient performance
- Exceptional rotational capability
- Configurable from 7,500 Nm to 105,000 Nm
- Easy to install and maintain
- Diverse sizes and gear ratios
- Fast configuration
- Available in eight models/sizes
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